Inverters & Converters

Tesla battery input split phase 120/240VAC output off grid inverter 30KW UL1741&CSA22.2 with auto transfer switchoffered by us supports pure sine wave output. This product is equipped with in built MPPT solar charge controller(optional) for uninterrupted supply of solar power needed for smooth running of any solar system. All its parameters can be programmed easily to meet specific application requirement.Tesla battery input split phase 120/240VAC output off grid inverter 30KW UL1741&CSA22.2 with auto transfer switch has auto restarting function and it is suitable for off grid as well as for grid back up functions. This inverter also has LCD display arrangement with LED indicator based design for the convenience of operator.

50kw off grid inverter single phase 115Vac 400Hz for an airplane GPU offered by us supports pure sine wave output. This product is equipped with in built MPPT solar charge controller(optional) for uninterrupted supply of solar power needed for smooth running of any solar system. All its parameters can be programmed easily to meet specific application requirement.50KW Low Frequency Off Grid Pure Sine Wave Inverter has auto restarting function and it is suitable for off grid as well as for grid back up functions. This inverter also has LCD display arrangement with LED indicator based design for the convenience of operator.

12kw split phase 110/220Vac or 120/240Vac off grid inverter offered by us supports pure sine wave output. This product is equipped with in built MPPT solar charge controller(optional) for uninterrupted supply of solar power needed for smooth running of any solar system. All its parameters can be programmed easily to meet specific application requirement. 12KW Low Frequency Off Grid Pure Sine Wave Inverter has auto restarting function and it is suitable for off grid as well as for grid back up functions. This inverter also has LCD display arrangement with LED indicator based design for the convenience of operator.

Minimum Order: 1 bags

200-600vdc input rack mount off grid inverter Technical Features/Our Advantages With low frequency transformer, 100% full power output, can work 24hx7. High efficiency > 94%, low loss and long service life > 15 years. Mitsubishi IPM intelligent modular structure design, easy and low cost for future's maintenance, powerful protection for over load, short circuit, over temperature which is more safe and reliable. The DC input voltge range, output voltage, output frequency can be set. Two kinds of start mode: variable frequency start or step down voltage start, higher capacity to drive inductive load. AC bypass input(DC power priority or AC bypass power priority can be set) and RS485 monitoring optional. Wide voltage input range can be selected from 100-400VDC or 200-600VDC or 400-800VDC, off grid inverter can work without battery. Powerful data display function. LCD can display the DC input voltage, output frequency, phase voltage, phase current, AC bypass input voltage, output power KWH, time and date, temperature, fault code display. Approved by European CE (EMC, LVD, UL1741, CSA22.2) certificate. Optional Function RS485 remote monitoring Can add AC bypass input complementary function Can built in solar charge controller or AC-DC charger Product Specifications DC Input DC input: 48/96/120/144/192/240/300/360/480/540/600Vdc AC Bypass Input: Optional AC Output Rated output power: 10kw Pure sine wave AC output voltage: 110/120/220/230/240/380/400/415/440/480VAC (optional) Output phase: Single phase or Split phase or Three phase Frequency: 50hz or 60hz Power Factor: >0.95 Inverter efficiency: >94% LCD Display Voltage accuracy: Load balancing<1%, Unbalance <5% THD: linear load, 2%, nonlinear load >3% No load amps: 2% of inverter size depending on DC voltage (1000 watts / DC input voltage = amps) Protections Overload 150% for 5 seconds, 120% for 35 seconds Input reverse polarity Under voltage Over voltage Output over current Short circuit Over temperature Fan cooled, Always on Short circuit: no automatic recovery. Restart required <50dB Operating temperature: -25 to 55 Celsius Humidity: 90% non-condensing Dimensions: Rack Mount Cabinet 482mm(Width) x 680mm(Depth) x 300mm(Height) or Stand Cabinet 550mm(Width) x 550mm(Depth) x 860mm(Height) Weight: 120kg

Minimum Order: 1 bags

10KW 120/240 AC split phase off grid pure sine wave inverter with a 360 vol Technical Features/Our Advantages With low frequency transformer, 100% full power output, can work 24hx7. High efficiency > 94%, low loss and long service life > 15 years. Mitsubishi IPM intelligent modular structure design, easy and low cost for future's maintenance, powerful protection for over load, short circuit, over temperature which is more safe and reliable. The DC input voltge range, output voltage, output frequency can be set. Two kinds of start mode: variable frequency start or step down voltage start, higher capacity to drive inductive load. AC bypass input(DC power priority or AC bypass power priority can be set) and RS485 monitoring optional. Wide voltage input range can be selected from 100-400VDC or 200-600VDC or 400-800VDC, off grid inverter can work without battery. Powerful data display function. LCD can display the DC input voltage, output frequency, phase voltage, phase current, AC bypass input voltage, output power KWH, time and date, temperature, fault code display. Approved by European CE (EMC, LVD, UL1741, CSA22.2) certificate. Optional Function RS485 remote monitoring Can add AC bypass input complementary function Can built in solar charge controller or AC-DC charger Product Specifications DC Input DC input: 48/96/120/144/192/240/300/360/480/540/600Vdc AC Bypass Input: Optional AC Output Rated output power: 10kw Pure sine wave AC output voltage: 110/120/220/230/240/380/400/415/440/480VAC (optional) Output phase: Single phase or Split phase or Three phase Frequency: 50hz or 60hz Power Factor: >0.95 Inverter efficiency: >94% LCD Display Voltage accuracy: Load balancing<1%, Unbalance <5% THD: linear load, 2%, nonlinear load >3% No load amps: 2% of inverter size depending on DC voltage (1000 watts / DC input voltage = amps) Protections Overload 150% for 5 seconds, 120% for 35 seconds Input reverse polarity Under voltage Over voltage Output over current Short circuit Over temperature Fan cooled, Always on Short circuit: no automatic recovery. Restart required <50dB Operating temperature: -25 to 55 Celsius Humidity: 90% non-condensing Dimensions: Rack Mount Cabinet 482mm(Width) x 680mm(Depth) x 300mm(Height) or Stand Cabinet 550mm(Width) x 550mm(Depth) x 860mm(Height) Weight: 120kg

Minimum Order: 1 bags

DNP-10KW Rack Mount Off Grid Inverter 300V battery input split phase 120/240VAC output Technical Features/Our Advantages With low frequency transformer, 100% full power output, can work 24hx7. High efficiency > 94%, low loss and long service life > 15 years. Mitsubishi IPM intelligent modular structure design, easy and low cost for future's maintenance, powerful protection for over load, short circuit, over temperature which is more safe and reliable. The DC input voltge range, output voltage, output frequency can be set. Two kinds of start mode: variable frequency start or step down voltage start, higher capacity to drive inductive load. AC bypass input(DC power priority or AC bypass power priority can be set) and RS485 monitoring optional. Wide voltage input range can be selected from 100-400VDC or 200-600VDC or 400-800VDC, off grid inverter can work without battery. Powerful data display function. LCD can display the DC input voltage, output frequency, phase voltage, phase current, AC bypass input voltage, output power KWH, time and date, temperature, fault code display. Approved by European CE (EMC, LVD, UL1741, CSA22.2) certificate. Optional Function RS485 remote monitoring Can add AC bypass input complementary function Can built in solar charge controller or AC-DC charger Product Specifications DC Input DC input: 48/96/120/144/192/240/300/360/480/540/600Vdc AC Bypass Input: Optional AC Output Rated output power: 10kw Pure sine wave AC output voltage: 110/120/220/230/240/380/400/415/440/480VAC (optional) Output phase: Single phase or Split phase or Three phase Frequency: 50hz or 60hz Power Factor: >0.95 Inverter efficiency: >94% LCD Display Voltage accuracy: Load balancing<1%, Unbalance <5% THD: linear load, 2%, nonlinear load >3% No load amps: 2% of inverter size depending on DC voltage (1000 watts / DC input voltage = amps) Protections Overload 150% for 5 seconds, 120% for 35 seconds Input reverse polarity Under voltage Over voltage Output over current Short circuit Over temperature Fan cooled, Always on Short circuit: no automatic recovery. Restart required <50dB Operating temperature: -25 to 55 Celsius Humidity: 90% non-condensing Dimensions: Rack Mount Cabinet 482mm(Width) x 680mm(Depth) x 300mm(Height) or Stand Cabinet 550mm(Width) x 550mm(Depth) x 860mm(Height) Weight: 120kg

Minimum Order: 1 bags

10KW rack mount cabinet off grid inverter 96VDC input and split phase 120/240Vac 60Hz output offered by us supports pure sine wave output. This product is equipped with in built MPPT solar charge controller(optional) for uninterrupted supply of solar power needed for smooth running of any solar system. All its parameters can be programmed easily to meet specific application requirement. 10KW Low Frequency Off Grid Pure Sine Wave Inverter has auto restarting function and it is suitable for off grid as well as for grid back up functions. This inverter also has LCD display arrangement with LED indicator based design for the convenience of operator.

Minimum Order: 1 bags

10kw 96v dc to 220v ac power inverter 96v inverter offered by us supports pure sine wave output. This product is equipped with in built MPPT solar charge controller(optional) for uninterrupted supply of solar power needed for smooth running of any solar system. All its parameters can be programmed easily to meet specific application requirement. 10KW Low Frequency Off Grid Pure Sine Wave Inverter has auto restarting function and it is suitable for off grid as well as for grid back up functions. This inverter also has LCD display arrangement with LED indicator based design for the convenience of operator.

Minimum Order: 1 bags

3kw 5kw 10kw rack mount inverter Technical Features/Our Advantages With low frequency transformer, 100% full power output, can work 24hx7. High efficiency > 94%, low loss and long service life > 15 years. Mitsubishi IPM intelligent modular structure design, easy and low cost for future's maintenance, powerful protection for over load, short circuit, over temperature which is more safe and reliable. The DC input voltge range, output voltage, output frequency can be set. Two kinds of start mode: variable frequency start or step down voltage start, higher capacity to drive inductive load. AC bypass input(DC power priority or AC bypass power priority can be set) and RS485 monitoring optional. Wide voltage input range can be selected from 100-400VDC or 200-600VDC or 400-800VDC, off grid inverter can work without battery. Powerful data display function. LCD can display the DC input voltage, output frequency, phase voltage, phase current, AC bypass input voltage, output power KWH, time and date, temperature, fault code display. Approved by European CE (EMC, LVD, UL1741, CSA22.2) certificate. Optional Function RS485 remote monitoring Can add AC bypass input complementary function Can built in solar charge controller or AC-DC charger Product Specifications DC Input DC input: 48/96/120/144/192/240/300/360/480/540/600Vdc AC Bypass Input: Optional AC Output Rated output power: 5kw Pure sine wave AC output voltage: 110/120/220/230/240/380/400/415/440/480VAC (optional) Output phase: Single phase or Split phase or Three phase Frequency: 50hz or 60hz Power Factor: >0.95 Inverter efficiency: >94% LCD Display Voltage accuracy: Load balancing<1%, Unbalance <5% THD: linear load, 2%, nonlinear load >3% No load amps: 2% of inverter size depending on DC voltage (1000 watts / DC input voltage = amps) Protections Overload 150% for 5 seconds, 120% for 35 seconds Input reverse polarity Under voltage Over voltage Output over current Short circuit Over temperature Fan cooled, Always on Short circuit: no automatic recovery. Restart required <50dB Operating temperature: -25 to 55 Celsius Humidity: 90% non-condensing Dimensions: Rack Mount Cabinet 482mm(Width) x 605mm(Depth) x 267mm(Height) or Stand Cabinet 450mm(Width) x 550mm(Depth) x 860mm(Height) Weight: 85kg

Minimum Order: 1 bags

Balcony Solar System Solar Panels Balcony For Home Balcony Power Plant Balcony Power Station: Our terrace power station is a "one-stop solution" for the above customers, which includes a solar panel and its accessories, a small inverter and cables. Each component is carefully designed so that you can use this component to assemble a simple patio power station system without the need to go back and forth between different suppliers for different components and accessories, and avoid mistakes. . Specifications: Name Balcony Solar Power Plant Component efficiency 20.80% Component power 360W Component type Monocrystalline silicon Mounting Structure Flat Roof/sloop roof/ground Mounting Type Roof Mounting Advantage: 1. Fast and convenient. Assembled in our patio power solution package Install a simple terrace power station, customers do not have to run around, saving a lot of valuable time and energy 2. Reasonable combination of architectural landscape and solar energy 3. Easy to clean and maintain 4. Takes up less space

Common types of Mitsubishi frequency converter Fr-d700 series Fr-d700 series frequency converter is a compact multi-function frequency converter. 1. Power range: 0.4~7.5kw; 2. General flux vector control, 150% torque output at 1Hz; 3. Adopt long-life components; 4. Built in Modbus RTU protocol; 5. Built in braking transistor; 6. Expand PID and triangle wave function; 7. With safety stop function. Fr-e700 series Fr-e700 series frequency converter is an economical high-performance frequency converter. 1. Power range: 0.1~15kw; 2. Advanced flux vector control, 200% torque output at 0.5Hz; 3. Extended PID, flexible PWM; 4. Built in Modbus RTU protocol; 5. Stop accuracy is improved; 6. Add option card fr-a7nc to support CC link communication; 7. Add option card fr-a7nl to support LonWorks communication; 8. Add option card fr-a7nd, which can support deveice net communication; 9. Add option card fr-a7np to support PROFIBUS DP communication. Fr-a740 series 1. High precision torque / speed / position control can be carried out in closed loop; 2. Sensorless vector control can realize torque / speed control; 3. Built in PLC function (special model); 4. Use long-life components with built-in EMC filter; 5. Powerful network communication function, supporting DeviceNet, PROFIBUS DP, MODBUS and other protocols. Fr-f740 series 1. Power range: 37~220kw; 2. Simple magnetic flux vector control mode, achieving output torque of 120% at 3Hz; 3. Better excitation control mode is adopted to realize higher energy-saving operation; 4. Built in PID, frequency converter / power frequency switching and multi pump circulating operation function; 5. Built in RS485 communication port; 6. Use long-life components; 7. Built in noise filter (above 75K); 8. With energy-saving function, the energy-saving effect is clear at a glance. Adding EMI filter to the input end of Mitsubishi inverter can effectively suppress the conducted interference of Mitsubishi inverter to the power grid. Adding input AC and DC reactors can improve the power factor and reduce harmonic pollution, with good comprehensive effect. When the distance between some motors and Mitsubishi frequency converter exceeds 100 m, it is necessary to add AC output reactor at the side of Mitsubishi frequency converter to solve the leakage current protection caused by the distribution parameters of output wire to the ground and reduce the external radiation interference. An effective method is to adopt the method of threading steel pipe or shielding cable, and reliably connect the steel pipe shell or cable shielding layer with the earth. It is worth noting that when AC output reactor is not added, if steel pipe threading or shielded cable method is adopted, the distributed capacitance of output to ground is increased, and overcurrent is easy to occur. Of course, in practical application, one or several methods are generally adopted. Control cabinet: Mitsubishi Inverter should be installed inside the control cabinet. The following problems should be paid attention to in the design of the control cabinet. 1. Heat dissipation of Mitsubishi inverter: the heating of Mitsubishi inverter is caused by internal losses. The main circuit is the main part of the losses in Mitsubishi frequency converter, accounting for about 98%, and the control circuit accounts for 2%. In order to ensure the normal and reliable operation of Mitsubishi inverter, it is necessary to heat the Mitsubishi inverter. We usually use fans for heat dissipation; The built-in fan of Mitsubishi frequency converter can take away the heat dissipation inside the box of Mitsubishi frequency converter. If the fan cannot work normally, stop the operation of Mitsubishi frequency converter immediately; The high-power Mitsubishi inverter also needs to add a fan to the control cabinet. The air duct of the control cabinet should be designed reasonably. All air inlets should be equipped with dust screens to ensure smooth exhaust, so as to avoid eddy currents in the cabinet and dust accumulation at fixed positions; The matching fan shall be selected according to the ventilation volume in the manual of Mitsubishi inverter, and attention shall be paid to the shockproof problem in the installation of the fan. Ambient temperature of Mitsubishi inverter: when the temperature is too high and the temperature changes greatly, the internal of Mitsubishi inverter is prone to condensation, and its insulation performance will be greatly reduced, which may even cause short circuit accidents. If necessary, desiccant and heater must be added to the tank. In the water treatment room, the water vapor is generally heavy. If the temperature changes greatly, this problem will be more prominent. At present, the A700 series and e700 series of Mitsubishi inverter are widely used in the market. A700 series is a general-purpose inverter, which is suitable for occasions with high starting torque and high dynamic response. The e700 series is suitable for occasions with simple functional requirements and low requirements for dynamic performance, and has advantages in price. Electromagnetic wave interference: due to rectification and frequency conversion during the operation of Mitsubishi frequency converter, a lot of interference electromagnetic waves are generated around. These high-frequency electromagnetic waves have certain interference on nearby instruments and instruments. Therefore, the instrument and electronic system in the cabinet should use metal shell to shield the interference of Mitsubishi inverter to the instrument. All components and parts shall be reliably grounded. In addition, shielded control cables shall be selected for the wiring between electrical components, instruments and meters, and the shielding layer shall be grounded. If electromagnetic interference is not handled properly, the whole system will often fail to work, resulting in control unit failure or damage.

Minimum Order: 1 bags

Qx42 Parameter Description: DC input 64 points, DC24V 4mA, response time 1 / 5 / 10 / 20 / 70ms, 32 points, 1 common end, common anode, 40 pin connector * 2. Specification of Mitsubishi PLC moudel qx42: [input form] DC input module (positive common terminal type) [input points] 32 points [isolation method] Optocoupler [rated input voltage] DC24V (+ 20 / - 15%, ripple coefficient within 5%) [rated input current] about 4mA [enter derating value] refer to derating diagram [on voltage / on current] 19v or higher / 3mA or higher [off voltage / off current] 11V or less / 1.7ma or less [input impedance] about 5.6k Ω [on - > off response time] 1ms / 5ms / l0ms / 20ms / 70ms or less (CPU parameter setting) initialization set to 10ms [off - > on response time] 1ms / 5ms / l0ms / 20ms / 70ms or less (CPU parameter setting) initialization set to 10ms [dielectric withstand voltage] 560vac MS / 3 cycles (altitude 2000m (6557.38 feet)) [insulation resistance] 10m Ω or higher measured by insulation resistance tester [immunity] through 1500vp-p noise voltage, 1 μ Voice simulator with s voice width and 25 to 60Hz voice frequency First instantaneous voice iec61000-4-4: 1kV [protection grade] IP2X [common terminal arrangement] 32 points / common terminal (common terminals: 1b01, 1b02, 2B01, 2B02) [I / O points] 64 (set the I / O allocation according to the 32 point input module.) [running indicator] on indication (LED) [external connection] 40 pin connector [applicable wire diameter] core 0.3mm2 (for a6con1) [external wiring connector] a6con1, a6con2, a6con3 (optional) [applicable connector / terminal strip] a6tbxy36, a6tbxy54, a6tbx70 [5VDC internal current consumption] 90a (standard: all points on) [overall dimension (h * w * d)] 98 * 27.4 * 90mm [weight] 0.18kg

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Mitsubishi q series DC power supply 32 point source output module qy81p product specification: [output type] transistor source output module [32 points] output [isolation method] Optocoupler [rated load voltage] 12-24vdc (+ 20 / - 15%) [maximum load current] 0.1a/point, 2A / common terminal [maximum starting current] 0.7A, 10ms or less [leakage current at off] 0.1mA or less [maximum voltage drop at on] 0.1vdc (standard) 0.1A, 0.2vdc (maximum) 0.1A [off - > on response time] 1ms or less [on - > off response time] 1ms or less (rated load, resistive load) Zener diode [protection function] activate the overheating protection function in 2-point increments and the overcurrent short-circuit protection function in 1-point increments [external power supply voltage] 12 / 12VDC (+ 20 / - 15%) (ripple coefficient within 5%) [external power supply current] 40mA (at 24VDC) / 1 common terminal [dielectric withstand voltage] 560vac MS / 3 cycles (altitude 2000m) [insulation resistance] 10m Ω or higher measured by insulation resistance tester [immunity] through 1500vp-p noise voltage, 1 μ S voice width and 25 to 60Hz voice frequency voice simulator first instantaneous voice iec61000-4-4: 1kV [protection grade] IP2X [common terminal arrangement] 32 points / common terminal [I / O points] 32 (set the I / O allocation according to the 32 point output module.) [running indicator] on indication (LED) [external connection] 37 pin connector * 2 [external wiring connector] a6con1, a6con2, a6con3, a6con4 (option) [5VDC internal current consumption] 95ma (standard: all points on) [overall dimension (h * w * d)] 98 * 27.4 * 90mm [weight] 0.15kg

Minimum Order: 1 bags

Note: In order to prevent electric shock, the motor and frequency converter must be grounded before use. • Do not install the incoming capacitor or surge suppressor, radio noise filter to the output of the frequency converter. This will lead to the failure of the frequency converter or the damage of the capacitor and surge suppressor. If any of the above equipment has been installed, please remove it immediately. When it is necessary to set a non fuse circuit breaker at the output end, please consult the manufacturer for the selection of non fuse circuit breaker. • With regard to electromagnetic wave interference, the input / output (main circuit) of the frequency converter contains high-frequency components, which may interfere with the communication equipment near the frequency converter (such as AM radio). Therefore, EMC filters are installed to minimize interference. • For details of peripheral devices, please refer to the user manual of each option and peripheral device. • PM motor cannot operate on power frequency power supply. • Because PM motor is a motor with built-in permanent magnet, even when the power supply of frequency converter is disconnected, as long as the motor is still rotating, high voltage will be generated at the motor terminal. When the output switch is closed, turn on the power supply of the frequency converter and use it when the motor is stopped.

Minimum Order: 1 bags