Testing Equipment

1. Use high-speed, high integration microprocessor to sample and control. 2. Use USB to connect the notebook PC and device. 3. Communication wireless Bluetooth interface between the laptop and instruments. 4. Hardware cassette mechanism adopts DDS (from America), can correctly detect the breakdown :distortion, swell, shift, tilt, inter-turn short circuit deformation and contacting short circuit inter-phase. 5. High-speed, dual channel, 16 bit A/D sampling (the wave from curve will change obviously if change the tapping switch during the field tests.). 6. The software can adjust the output signal range, the maximum amplitude peak±10V. 7. The computer automatically generating the test results to be Word document. 8. Use precision, high stability components, the same phase repeat test, measurement repetition rate >99.5%. 9. Finished circuit boards, surface specially treatment with anti-water pollution and harmful gases. 10. The device with two measurement system: linear scan and sectional scan. 11. Amplitude-frequency characteristic comply the national technical specifications. 12. Test data automatic analysis system, horizontal compare the similarity of A, B ,C.

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1. Input single power, internal digital combination standard sine wave test source output. 2. Phase angle measurement function: measure the phase angle between high voltage side and low voltage side. Measure the turn ratio and angle of “Non integral point”. 3. It can conduct single-phase measurement and three-phase winding automatic test. Three phase turn ratio value, phase angle value, error, tapping position, tapping value can be measured for once. It also can identify connecting group number automatically. 4. Testing results can be displayed in the form of digit and hexagon vector diagram, which makes transformer connecting group can be made out obviously. 5.With blind test function: There is no need to choose connecting method and group. When measuring Y/△、△/Y transformer, no external short-circuit is needed, connecting method can be shifted automatically according to the chosen testing contents. 6. With tapping test function: TTR and TTR error in the position of each tapping switch can be gauged quickly. Just input rated TTR once, instead of inputting over and over again, TTR error in tapping position can be calculated. 7. With functions of turns ratio measurement and voltage TTR measurement. 8. With 5.6-inch LCD, the effect of data & figure display is visualized and fine. 9. With small size and light weight, it is easy to carry. 10. With built-in high capacity chargeable lithium battery. Test can be conducted without any power supply on site, and once the battery is charged fully, it can make measurement for more than 500 times continuously. TECHNICAL SPECIFICATIONS: 1. TTR Measurement Range: 0.8~10000. 2. High Measurement Speed: three-phase test can be completed within 40 seconds. 3. Measurement Accuracy: Voltage measurement accuracy on HV side: 0.05% Voltage measurement accuracy on LV side: 0.1% Phase angle measurement accuracy: 0.1° TTR measurement accuracy: 0.1% (0.8－3000) / 0.2% (3000－10000) 4. Volume: 260MM×160MM×60MM 5. Weight: 3KG

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1. High accuracy: The precision high -pressure thin film capacitance and precision high -pressure glass glaze resistance are used, the input impedance is high, the test current is reduced, the power consumption is small, and the measurement accuracy and stability of the instrument is improved. The signal processing section uses a high -performance OP for signal amplification. The latest dual -integral AD sampling technology is used. The four semi -semi - LCD display, the maximum resolution is 0.001kV, which is an update product of the high -voltage static voltage table; 2. Good anti -interference performance: special shielding technology. The surface of the aluminum alloy material is smooth and shiny, which effectively improves the distribution of electric fields around the average ball to prevent cutting -edge discharge and improving the anti -interference ability of measurement data. The low -voltage display instrument is shielded with all -metal closed structure. The high -voltage compressor and the low -voltage display table are connected by high -quality coaxial cables to reduce the effects of high -voltage on display values, thereby achieving high stability and high lineivity; 3. Safe and reliable: The FRC series DC digital high -pressure meter is composed of high -voltage compressors and low -voltage display instruments. The high -voltage pressure seminars are filled with DuPont. The amount is minimized and reliability is higher. There is no oil leakage problem. The high -voltage compressor and the low -pressure instrument at the time of work are connected by coaxial cables. The distance between the high and low voltage parts is far away, and the work is safe and reliable; 4. Simple operation: Use dial -up switching to high and low pressure and exchange, convenient and fast. The four semi -semi -liquid crystals directly display the measurement results, simple and intuitive. It brings great convenience to the detection work at the scene; 5. Easy to carry: The portable structure is used, and the whole machine is used as a shell with an aluminum alloy box, which can be easily disassembled. Small size, light weight, easy to carry, very convenient use;

Minimum Order: 1 bags

150L Temperature and Humidity testing Chamber With LCD Touch Screen Controller Product Overview Able to accurately simulate a wide range of complicated natural environments, and is suitable for reliability test in industrial products. Meet GB5170.2.3.5.6-95 standard requirements of environmental testing equipment and test methods for the basic parameters of electric and electronic products under the condition of humidity, low temperature, high temperature, and constant heat. Prouduct Application Applicable to environmental adaptability and reliability test in such industrial units as electronics, electrical appliance, battery, plastics, food, paper product, vehicle, metal, chemistry, building material, research institution, inspection and quarantine bureau, university etc.. Prouduct Specifications 1. Chamber 1.1 Workspace volume IW 600× IH 600 × ID 460 mm 1.2 Exterior size IW 880× IH 1730× ID 1400mm 2. Temperature 2.3 Temperature range -20 ～ 150 ℃ 2.4 Temp Deviation ±2.0℃ 2.5 Temp Constancy ±0.5℃ 2.6 Temp Uniformity ±0.5℃ 2.7 Ramping and soaking rate -20℃ ↓ +100℃ within 45 min(no-load) +20℃ ↑ -20℃ within 60 min(no-load) the temperature change rate is 5°C/Min Ⅴ,Chamber Structure Overall structure and chamber was composed of three parts as below. Insulation box, separate refrigeration units, and electrical control cabinet. 1．Insulation box wall material: high-quality carbon steel with static color spray inner wall material: SUS304 # matte stainless steel plate Insulation materials: rigid polyurethane foam insulation layer + glass fiber. 2．Door Heating wire was installed at the door frames to prevent condensation at low temperatures. 3．Observation window With 2 sets 350 × 500mm (width × height) observation window, multi-hollow electric insulation coated glass prevent condensation effectively 4．Cable port Φ50mm*2 located on both sides(each*1) with rubber stopper and plastic cover 5．Lighting device 11W/AC220V *1 located on observation window 6．Water outlet hole Available for drain the condensate water 7．Sample holder Two layers of stainless steel sample holder. 8．Mobile Casters Mobile Casters *4 with foot cups 9．Electric control box Total power circuit breaker, over-temperature protection. 10. Water supply system Water pump automatic supply Ⅵ,Air-conditioning system 1. Control mode Forced ventilation loops design, balance temperature & humidity control system (BTHC). 2. Air conditioning device Top-mounted diffuser to ensure uniformity of temperature and humidity Long axis centrifugal fan, evaporators, heaters, humidifiers was installed on air conditioning box 3. Heating Quality nickel-chromium alloy wire electric heaters, Non-contact control mode (SRR). 4. Cooling Sine wave pattern aluminum finned copper tube air heat exchanger (air-cooled) 5. Water supply Inner water supply mode 6. Humidifier Basin heated humidification Stainless steel sheathed heater Heater control: non-contact period, such as pulse width modulation, SSR (solid state relay) Water level control devices, anti-dry unit heater 7. Compressor Tecumseh brand Compressor 8. Throttling device Thermal href="http://cn.bing.com/dict/search?q=expans , ion&FORM=BDVSP6" expansion href="http://cn.bing.com/dict/search?q=va , lve&FORM=BDVSP6" valve & Capillary 9. Refrigerant R404a Environmental friendly high temperature level of refrigerant 10. Parts and its Brand Part Brand Remarks Compressor Tecumseh Hermetic piston compressors with low noise Oil Splitter ALCO,AC&R,ESK Evaporator( plate) DANFOSS Pressure relay DANFOSS, RANCO Condenser( plate) DANFOSS Drying screening program DANFOSS, SPORLAN Capillary KOMEG Expansion valve DANFOSS,SPORLAN Solenoid valve SAGINOMIYA, CASTEL Exhaust gas pressure regulating valve SAGINOMIYA Condensing pressure regulating valve SAGINOMIYA DANFOSS Note: Two options listed is for alternate choice and backup purpose

Micro Computerized Scooter Tire Friction Coeffcient Test Machine APPLICATION This tester is designed in accordance with EN14619. This machine is used to do the wheel adhesion test and get the result of the coefficient of adhesion. STANDARD FEATURES Item Description Load 100N Speed 1mm/s Ra roughness 1.5um~2.0um FEATURE 1. This consumer safety specification includes the following sections: establishing a performance requirement, test method and label requirements to reduce the risk to users of the scooter as described in the introduction. 2. The scope of use of this standard is to provide scooters for children aged 5 or above. 3. After this standard comes into effect, if the scooter can fully meet this requirement, the product can be described as fully meeting this standard through labels or other means. 4. The position used in this international standard is "inch-pound". The metric units provided in brackets in this international standard are for reference only. 5, the following preventive warnings apply only to part 7 test method: the purpose of this standard is not to find out all the security problems, any one is associated with its use. This standard in the user's responsibility is: before the use of the products, they must establish an appropriate safety and health habits, and decided to go to adapt to these constraints. WHY CHOOSE US? 1. Considerate Service Different countries plugs, manually change the-voltage from 110V to 220V, insurance indicator. 2. Excellent After sale Service: 18 months warranty. Besides, we can help you to repair your problem controller freely, even it's not from our factory. What you need to do is to send us the controller. 3. Commitment: We will sign a letter of commitment while we sign the contract, which will improve your confidence to us. 4. Good Packaging: Simulation Animatronic Customer Triceratops are covered with air bubble film before put them into the wooden case, which not only has good shock absorption, impact resistance, heat sealing and also has the advantages of nontoxic, odorless, moisture corrosion, good transparency etc. Electronic Lab Test Machines , Micro Computerized Scooter Rubber Tire Friction Coeffcient Test Machine 0

1:Neware 5V10mA battery tester designed for high performance coin cell testing of battery materials research at electrochemistry and pouch cell testing. 2:5V10mA has 8 channels and each of channel is independent that user could set different charge discharge programs at different channels at the same time. 3:Neware BTSDA offerred to analysis testing data and operate curve. Key Technology Parameters: Voltage Range:-5V~5V Lowest Discharge Voltage:-5V Voltage Testing Precision:±0.05% Current Range 1:5uA~1mA; Current Range 2:1mA~5mA; Current Range 3:5mA~10mA Current Testing Precision:±0.05% Primary Applications: Pouch Cell Testing Button Cell Testing Three-electrode Testing Super-capacitor Testing Electrochemistry Research Battery Materials Research Electrochemical Research and Development Key Features: dQ/dV Curve Cycle Life Testing Energy Density Testing Specific Capacity Testing Charge Discharge Testing

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Product Introduction: 1.Neware pouch cell battery tester provides most applications in cylindrical cell and pouch cell capacity Testing.It based on charging discharging battery under different modes. It controlled by the Monitor Software installed at computer. Monitor software to edit testing program and BTSDA to analysis tested data. 2.Every unit pouch cell battery tester has 8 channels and could be installed Max.10 units on a rack make up 80 channels.Each of channel could work independently with different charge discharge program at same time. 3.Neware battery tester has constant current charge,constant voltage charge,constant current and voltage charge,constant power charge,constant current discharge,constant voltage discharge,constant power discharge,constant resistance discharge. 4.5V6A battery tester widely used in Pouch Cell Testing,Mobile Battery Testing,Cylindrical Cell Testing,Production Line Testing,Super-capacitor Testing and Lab Battery Materials Research. 5.The pouch cell battery tester is suitable for all kinds rechargeable batteries such as lithium battery, NI-MH battery, Zn-Mn watch battery and so on. Key Technology Parameters: Voltage Range:-5V~5V Lowest Discharge Voltage:1.5V Voltage Testing Precision:±0.05% Current Range 1:0.5mA~100mA; Current Range 2:100mA~3A; Current Range 3:3A~6A Current Testing Precision:±0.05% Primary Applications: Pouch Cell Testing Mobile Battery Testing Cylindrical Cell Testing Production Line Testing Super-capacitor Testing Lab Battery Materials Research Key Features: DCIR Testing Pulse Testing Capacity Testing Cycle Life Testing Testing Data Analysis Charge/Discharge Testing

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1.Neware BTS5V5A battery testing system provides most applications in cylindrical cell and pouch cell Testing,widely used in battery research institutes, universities and laboratories of battery,mobile battery manufactures.Many international great mobile manufacturers are using. 2.BTS5V5A have 2 channels,4 channels and 8 channels these three models.The testing precision is 0.02%FS for voltage and current,4 current testing ranges,100uS quick response time,1000Hz data recording frequency, and 400uS pulse width,it widely used on mobile batteries to do GSM testing, Electrochemical Research and Development. and could be installed Max.10 units on a rack make up 80 channels.Each of channel could work independently with different charge discharge program at same time. 3.Neware battery testing equipment has constant current charge,constant voltage charge,constant current and voltage charge,constant power charge,constant current discharge,constant voltage discharge,constant power discharge,constant resistance discharge. 4.The Neware battery testing system is suitable for all kinds rechargeable batteries such as lithium battery, NI-MH battery, Zn-Mn watch battery and so on. Key Technology Parameters: Voltage Range:-5V~5V Lowest Discharge Voltage:0.7V Voltage Testing Precision:±0.02% Multi-current Range: Range 1: 30nA - 150uA Range 2: 150uA - 5mA Range 3: 5mA - 150mA Range 4: 150mA - 5A Current Testing Precision:±0.02% Primary Applications: Button Cell Testing Mobile Battery Testing Cylindrical Cell Testing Super-capacitor Testing Half-cell Testing and Materials Research Electrochemical Research and Development Key Features: GSM Testing DCIR Testing HPPC Testing Capacity Testing Cycle Life Testing Testing Data Analysis

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Product Introduction: 1.Neware BTS5V12A battery testing equipment provides most applications in cylindrical cell and pouch cell capacity Testing.It based on charging discharging battery under different modes. It controlled by the Monitor Software installed at computer. Monitor software to edit testing program and BTSDA to analysis tested data. 2.Every unit BTS5V12A battery testing equipment has 8 channels and could be installed Max.10 units on a rack make up 80 channels.Each of channel could work independently with different charge discharge program at same time. 3.Neware battery testing equipment has constant current charge,constant voltage charge,constant current and voltage charge,constant power charge,constant current discharge,constant voltage discharge,constant power discharge,constant resistance discharge. 4.5V12A battery testing equipment widely used in Pouch Cell Testing,Mobile Battery Testing,Cylindrical Cell Testing,Production Line Testing,Super- capacitor Testing and Lab Battery Materials Research. 5.The Neware battery testing equipment is suitable for all kinds rechargeable batteries such as lithium battery, NI-MH battery, Zn-Mn watch battery and so on. Key Technology Parameters: Voltage Range:25mV~5V Lowest Discharge Voltage:1.5V Voltage Testing Precision:±0.05% Current Range 1:5mA~1A; Current Range 2:1A~6A; Current Range 3:6A~12A Current Testing Precision:±0.05% Primary Applications: Pouch Cell Testing 3C Batteries Testing Mobile Battery Testing Cylindrical Cell Testing Production Line Testing Super-capacitor Testing Lab Battery Materials Research Key Features: DCIR Testing Pulse Testing Capacity Testing Cycle Life Testing Testing Data Analysis Charge/Discharge Testing

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HDL-360 speed adjustable x-ray film dryer Technical parameters and specifications ● Drying process: → → Water washing → → Drying → → ● Film development speed: 40-240s adjustable ● Sheet feeding width:. 360 m ● Moving speed: 710mm/min (running time: 40 seconds) ● Dry tablet quantity 80X360mm (4 "X14") film 450 sheets per hour (dry film speed 40s) ● Power supply: 200-240V. 50/60Hz 5A ● Water consumption: 2 l/min during film operation ● Volume: 560mmX480mx545 (length x width x height) ● Add the function of chip induction ● Improved air duct, higher drying efficiency ● Roller shaft: DuPont foamed uranium is used to ensure that it will not harden within 5 years ● Shell: engineering PVC plastic ● Heating element: PTC heating element ● Temperature control mode: constant temperature control with solid-state relay ● Optional parts: water washing circulating device, which aims at no tap water, poor water quality or frequent water stoppage at the use site For Speed Adjustable X-Ray Film Dryer Chip Induction Non Destructive Testing Equipment 0

High-Current Probe Pogo Pin P350(150) for Electronic Test Cable harness test probes are mainly used directly or for the tests of automotive industry. Parts of them are also applied to communication electronics, medical equipment, equipment automation, etc. Their standard and requirements are higher than other series of test probes. They can be divided into screw-thread harness test probes, cable harness switch probes, non-screw-thread harness test probes, position-limited harness test probes and cable harness high-current probes, etc. High-current probes can withstand high current and high temperature in the tests. They are mainly applied to the in-circuit test field of high temperature and high current environments. High-current probes manufactured by Centalic mainly include P203, P264, P265, P350 and P420, etc. There is a fixed schedule for mass production of P350(150)-H-14G(C) This probe can withstand the current up to 20 Amps. And its typical maximum contact resistance is 50 milliohms. The materials used for the construction of this high-current test probe are different for each component: The barrel is made of brass. Subsequently gold and nickel plated during the galvanic plating phase. The spring is made of gold plated music wire. The plunger is made of SK4, then gold and nickel plated. The plunger tip is made of brass, then gold and nickel plated. For details, please check parameters in below table. Technical Specifications Recommended Current Rating: 20 amps, continuous Contact Resistance: 50 millohms, max Full Stroke: 7.5 mm Rated Stroke: 5 mm Spring Force: 397 gf at load 5 mm For more information, please check below catalog. Company Information: Centalic Technology Development Ltd. was founded in 1980. Specializing in R&D, manufacture, sales and technical service, Centalic is one of the earliest high-tech enterprises which concentrates on large-scale production of various test probes and precision metal parts, and has a professional manufacturing base owning complete production lines and test equipment. Our products include semiconductor test probes, in-circuit test probes, radio frequency probes, harness probes, battery contact probes, switching probes, big- current probes, spring probes, universal complex test probes, wafer probes, and so on. They are widely applied to the tests of various electronic products, such as in-circuit tests of semiconductor components, chips, PCB and other electronic peripherals. Our company owns professional R&D, production, sales teams under the working principle of 'quality, punctuality, confidentiality' to totally efficiently develop test probes in accordance with the requirements of customers' test projects and meet the needs of customers for mass production as well as developing markets. With many years' continuous endeavour of our staff, Centalic has built a solid foundation in this industry and our products have been sold all over the world. Welcome to browse our website and download any catalogs of our products. If you need a complete set of product manual, please feel free to contact us. Many products are not uploaded due to a huge range. If you can't find what you need, please feel free to contact us. Notice: Stock: standard product. As usual, they are in stock. Express: DHL, FedEx, UPS, etc. Payment: T/T, PayPal

Minimum Order: 100

High-Current Probe Pogo Pin P203 for Electronic Test Cable harness test probes are mainly used directly or for the tests of automotive industry. Parts of them are also applied to communication electronics, medical equipment, equipment automation, etc. Their standard and requirements are higher than other series of test probes. They can be divided into screw-thread harness test probes, cable harness switch probes, non-screw-thread harness test probes, position-limited harness test probes and cable harness high-current probes, etc. High-current probes can withstand high current and high temperature in the tests. They are mainly applied to the in-circuit test field of high temperature and high current environments. High-current probes manufactured by Centalic mainly include P203, P264, P265, P350 and P420, etc. There is a fixed schedule for mass production of P203. This probe can withstand the current up to 17 Amps. And its typical maximum contact resistance is 80 milliohms. The materials used for the construction of this high-current test probe are different for each component: The barrel is made of phosphor bronze. Subsequently gold and nickel plated during the galvanic plating phase. The spring is made of gold plated music wire. The plunger is made of beryllium copper, then gold and nickel plated. For details, please check parameters in below table. Technical Specifications Recommended Current Rating: 17 amps, continuous Contact Resistance: 80 milliohms, max Full Stroke: 6.35 mm Rated Stroke: 4.3 mm Spring Force: 115 gf (4 oz) at load 4.3 mm For more information, please check below catalog. Company Information: Centalic Technology Development Ltd. was founded in 1980. Specializing in R&D, manufacture, sales and technical service, Centalic is one of the earliest high-tech enterprises which concentrates on large-scale production of various test probes and precision metal parts, and has a professional manufacturing base owning complete production lines and test equipment. Our products include semiconductor test probes, in-circuit test probes, radio frequency probes, harness probes, battery contact probes, switching probes, big- current probes, spring probes, universal complex test probes, wafer probes, and so on. They are widely applied to the tests of various electronic products, such as in-circuit tests of semiconductor components, chips, PCB and other electronic peripherals. Our company owns professional R&D, production, sales teams under the working principle of 'quality, punctuality, confidentiality' to totally efficiently develop test probes in accordance with the requirements of customers' test projects and meet the needs of customers for mass production as well as developing markets. With many years' continuous endeavour of our staff, Centalic has built a solid foundation in this industry and our products have been sold all over the world. Welcome to browse our website and download any catalogs of our products. If you need a complete set of product manual, please feel free to contact us. Many products are not uploaded due to a huge range. If you can't find what you need, please feel free to contact us. Notice: Stock: standard product. As usual, they are in stock. Express: DHL, FedEx, UPS, etc. Payment: T/T, PayPal

Minimum Order: 100

High-Current Probe Pogo Pin P420 Series for Electronic Test Cable harness test probes are mainly used directly or for the tests of automotive industry. Parts of them are also applied to communication electronics, medical equipment, equipment automation, etc. Their standard and requirements are higher than other series of test probes. They can be divided into screw-thread harness test probes, cable harness switch probes, non-screw-thread harness test probes, position-limited harness test probes and cable harness high-current probes, etc. High-current probes can withstand high current and high temperature in the tests. They are mainly applied to the in-circuit test field of high temperature and high current environments. High-current probes manufactured by Centalic mainly include P203, P264, P265, P350 and P420, etc. There is a fixed schedule for mass production of P420-HP-19G(C). This probe can withstand the current up to 20 Amps. And its typical maximum contact resistance is 20 milliohms. The materials used for the construction of this high-current test probe are different for each component: The barrel is made of brass. Subsequently gold and nickel plated during the galvanic plating phase. The spring is made of gold plated music wire. The plunger is made of SK4, then gold and nickel plated. The plunger tip is made of brass, then gold and nickel plated. For details, please check parameters in below table. Technical Specifications Recommended Current Rating: 20 amps, continuous Contact Resistance: 20 milliohms, max Full Stroke: 9 mm Rated Stroke: 5 mm Spring Force: 540 gf at load 5 mm For more information, please check below catalog. Company Information: Centalic Technology Development Ltd. was founded in 1980. Specializing in R&D, manufacture, sales and technical service, Centalic is one of the earliest high-tech enterprises which concentrates on large-scale production of various test probes and precision metal parts, and has a professional manufacturing base owning complete production lines and test equipment. Our products include semiconductor test probes, in-circuit test probes, radio frequency probes, harness probes, battery contact probes, switching probes, big- current probes, spring probes, universal complex test probes, wafer probes, and so on. They are widely applied to the tests of various electronic products, such as in-circuit tests of semiconductor components, chips, PCB and other electronic peripherals. Our company owns professional R&D, production, sales teams under the working principle of 'quality, punctuality, confidentiality' to totally efficiently develop test probes in accordance with the requirements of customers' test projects and meet the needs of customers for mass production as well as developing markets. With many years' continuous endeavour of our staff, Centalic has built a solid foundation in this industry and our products have been sold all over the world. Welcome to browse our website and download any catalogs of our products. If you need a complete set of product manual, please feel free to contact us. Many products are not uploaded due to a huge range. If you can't find what you need, please feel free to contact us. Notice: Stock: standard product. As usual, they are in stock. Express: DHL, FedEx, UPS, etc. Payment: T/T, PayPal

Minimum Order: 100

JUNSUN's Oil-immersed Type/ Dry Type AC/DC Withstand Voltage Hipot Tester is suitable for power system to detect the insulating performance of all electrical equipment, high voltage power sources, or equipment with DC high voltage small current. 1. Impedance voltage: 4.5%-8% 2. Output voltage waveform: sine wave 3. Surface temperature rise:<55℃ 4. No-load loss consumption: 0.2% - 0.35% 5. Allowable continuous operation time: 2 hours 6. Interrupted operation time: continuous

Minimum Order: 1 bags