Consumer Electronics

Note:there're 110V and 220V,we will according to your country sent the suitable one to you. Features : Single Output, 30V 5A full power to work long hours; Built-in electronic cooling fan, temperaturegt; 45 degrees start cooling, noiseless; digital display, stepless adjustment potentiometer higher accuracy; Small and lightweight, exquisite, easy to carry do not take the work environment; The short-circuit current limit protection, current limit can be set. Packing Includes : Main Body x 1pcs Power Line x 1pcs Aligator Clips x 1 pair

Minimum Order: 1 bags

UNI-T UTP3305 Dual Channel DC Power Supply Regulated Switching Features： Dual channel, two circuits of adjustable output voltage 0~32V and one circuit of fixed voltage 5V. Master-slave tracking, constant voltage and current, Ⅰ, Ⅱ circuit can be used for master-slave tracking and used in parallel or in series. Forced ventilation, temperature control cooling system. When the temperature reaches 65℃, the device dissipates heat automatically. Display mode: LED digital tube display,can show voltage and current simultaneously. Low ripple, low noise High regulation: 0.01>#/p### Output ON/OFF control Constant voltage and constant current operation Optional European standard output terminal Overload protection, reverse polarity protection Specification : Type: UTP3305 Channels: CH1, CH2, CH3 Power Supply：Input voltage: 220VAC/110VA; Frequency: 50Hz/60Hz Product Color: White+Grey Product Weight: About 9 kg Product Size (W×H×D): 260mm × 176mm × 317mm Standard Accessories: National standard power cord, output cable Standard Package: Gift box, user manual Standard Package Quantity: 1 pcs Standard Package Size (W×H×D): 430mm × 400mm × 255mm Standard Package Gross Weight: 10K

Minimum Order: 1 bags

DPS series digital input adjustable DC power supply, LED Display Mobile phone repair power test regulated power supply Due to the voltage value is a digital keyboard input, shorten the voltage setting time, completely overcome the traditional potentiometer adjustment poor contact caused by voltage instability phenomenon. The internal power supply containing electronic switch, can conveniently open the output load. Input voltage: 110V/220V ±10%50/60Hz Output power: DPS-305BF 0 to 30V 0-5A DPS-305BM 0 to 30V 0-5A Option 1: DPS-305BM: BM: Four digit display，accuracy ±0.001A (1mA) Option 2: DPS-305BF added function: BF: Five digit display， accuracy±0.0001A (0.1mA) Power sound alarm function Mobile phone signal test More curren digit display Option 3: DPS-305CF added function: Five digit display, Newer version more than DPS-305BF, added Memory storage and password Memory lock function. added DC power Cable: 44 pcs power convert cables Value added function: a quick call 10 groups of voltage and current data and storing the user required 10 groups of voltage and current data, password lock keyboard, prevent misuse or vandalism operation. Specification : 1: rated working conditions and dimensions Power supply voltage 220V + 10%50 / 60Hz ( 110V need to order ) Working conditions: 0-40 temperature relative humidity 80% Storage temperature: - 10-70 C 70% relative humidity Dimensions: 265 x 128 x 150mm ( D * W * H ) 2: Regulated state parameters The voltage output from 0 to 30V can be continuously adjusted ( to distinguish the value of 0.1V ) The precision of output voltage: + 0.1V Voltage stability: < 0.01%+3mv Load stability: < 0.01%+3mv Recovery time: 100uS Ripple noise voltage: < 1mVRMS ( 5Hz-1MHz ) Temperature coefficient: < 300PPM / C 3: A constant current state parameters Constant current value: 305 CM 5A Ma constant current maximum 500 mA 303CM 3A Ma constant current maximum 500 mA Constant current output current from 0 to the nominal value of continuous adjustable ( to distinguish the value of 0.01A ) Constant current output accuracy: + 0.01A ( MA constant current precision: + 1mA) The current stability of the < 0.1%+3mA Load stability < 0.1%+3mA Ripple noise current < 3mARMS 4: Current and voltage display accuracy Voltage display accuracy: + 0.1V ( constant current state ) Current display accuracy: + 0.01A ( constant pressure ) Ma current display accuracy: + 1mA ( constant pressure ) 5: Storage capacity Storage and call ten current, voltage data ( 305 / CM ) Initial has been deposited in the data: 1 keys ( 3V ) 2 ( 5V ) button button 3 ( 9V ) 4 ( 12V ) 5 button button button ( 13.8V ) 6 ( 15V ) 7 ( 18V ) 8 button button button ( 19V ) 9 ( 20V ) 0 ( 24V ) current key value is 5A, the user can arbitrarily settings change the desired voltage and current. 6: A voltage step range 10V / 1V / 0.1V lifting voltage step Three panel features In 1, the front panel Current display window Voltage display window Data entry keyboard ( double function keys are: 0 / mA decimal point / latch / ENT / password 4 / stepper 7 / 8 / 9 step step / step / step 2 / 1 step 3 / step ) Constant voltage / ENT indicating lamp Constant current lamp Output indicator Ma status indicator Power switch Output ports:" -" negative polarity ( black ) GND: ground earthing terminal ( green ) Output ports:" +" the positive ( red )

Minimum Order: 1 bags

Wanptek laboratory DC power supply adjustable regulated switching power supply variable bench source 30V 10A voltage converter There are included 8 packages: Three-digit display 0.1 V/0.01 A 1.NPS306W DC power supply with power display 30V6A 2.NPS3010W DC power supply with power display 30V10A 3.NPS605W DC power supply with power display 60V5A 4.NPS1203W DC power supply with power display 120V3A Four-digit display 0.01 V/0.001 A 5.NPS306W DC power supply with power display 30V6A 6.NPS3010W DC power supply with power display 30V10A 7.NPS605W DC power supply with power display 60V5A 8.NPS1203W DC power supply with power display 120V3A Specifications: NPS-W series products include 4 models, namely NPS306W, NPS3010W, NPS605W, and NPS1203W. The body colors are available in black and off-white. This model is a miniature switching DC power supply. The output voltage and current can be controlled and adjusted by variable resistors respectively, so it provides more convenience and accuracy in the adjustment of voltage and current. The panel also provides high-precision three-window digital tube display of voltage, current and power, so that users can intuitively see the current use status and various parameters of the machine INTRODUCTION: The series of switching power supplies for measuring instrument have ruled out the inconvenience of bigvolume and heavyweight of a traditional power supply possess.Four adjustment buttons,The output voltage and current respectively is controlled by two variable resistors with coarse and fine regulation for morehandy and precise adjustment. 1.Have complete operating protection function.over temperature protection,overload protection,short circuit protection. 2.Small size, low ripple,light weight and high power density,Highly efficient. 3.Voltage stabilization, current limiting, simple operation. 4.Constant pressure and constant current switch automatically. 5.Three LED display of voltage, current and power, high precision. 6.Temperature controlled fan heat dissipation, low noise, long life. 7.Four potentiometer more precise adjustment. 8.Dual voltage input and convenient choice. 9.Output Voltage ranges from 0 to rating voltage with continuous adjustment . 10.Output current ranges from 0 to rating current with continuous adjustment 11.AC 110v and 220vcan work, rest assured to choose. Features: 1. Production line test. 2. Mobile phonemaintenance, computermaintenance, electrical appliance maintenance,Car DVD, car audio. 3. Product aging, electroplating,such as resistors, capacitors, relays, DC motors, LEDs, etc. 4. Charge the battery. 5. Laboratory, scientific research teaching,factory, maintenance power supply.school laboratories scientific research and production line use 6. All other occasions requiring DC power supply. Packages: 1x DC power supply 1x power cord (EU,US,UK,AU) 1x Test line 1x Instructions

Minimum Order: 1 bags

Rigol DP712 programmable linear DC power supply (single channel, 50 V/3 A), Rigol DP712 DC power supply 50V/3A, high performance DC power supply programmable linear DC power supply with power cable, spare fuse, quick guide and so on, Single output 50V/3A, total power up to 150W, has excellent load and line regulation rate, external trigger function supported, enabling synchronous output for multiple devices. Rigol DP711 DP712 Programmable Linear DC Power Supply 50V 30V 3A 5A 150W Two models : DP711 30V 5A 150W 1 channel(s) DP712 50V 3A 150W 1 channel(s) RIGOL Single Channel DP711 DP712 High Precision Programmable Linear DC Power Supply 30V 5A RIGOL's DP700 Series power supply is an affordable, programmable linear DC power supply for benchtop applications. With quality performance specifications, reliable output, and a small footprint, the DP700 Series provides incredible benchtop value. The DP700s also support options including timing output, trigger function, and high resolution. Product Specification : Front panel 3.5 inch TFT LCD Function button Output on/off key Power on/off key Knob Number keys and return keys Arrow keys and enter keys Output terminal Back panel : Output power requirement AC power connector RS232 interface Voltage selector Fuse specification Fuse cap Exhaust port Equipment size: 140mm (W) × 202mm (H) × 332mm (D) net weight 6.9kg DP700 series is a basic power product, which is designed for these high- reliability power users who have a lower cost and smaller size. It features low-temperature wave noise, fast transient response time, excellent power supply and load regulation and so on. And plus, DP700 series own powerful timing output and complete protection function Single output, maximum output power 150W Low ripple and noise: output noise and ripple <500μVrms/3mVpp Input voltage: optional 220V/110V Package includes : 1pcs x DC Power Supply

Minimum Order: 1 bags

Description Springtek 400Gb/s QSFP-DD DR4 optical module designed for 500m optical communication applications. S-QD4A31M05-CD-4 module converts 8 channels of 50Gb/s (PAM4) electrical input data to 4 channels of parallel optical signals, each capable of 100Gb/s operation for an aggregate data rate of 400Gb/s. Reversely, on the receiver side, the module converts 4 channels of parallel optical signals of 100Gb/s each channel for an aggregate data rate of 400Gb/s into 8 channels of 50Gb/s (PAM4) electrical output data. An optical fiber cable with an MTP/MPO-12 connector can be plugged into the Springtek 400Gb/s QSFP-DD DR4 module receptacle.Proper alignment is ensured by the guide pins inside the receptacle.The cable usually cannot be twisted for proper channel to channel alignment.Electrical connection is achieved through an QSFP-DD MSA-compliant edge type connector. The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP-DD Multi-Source Agreement

This tracker is a newly product based on the GSM / GPRS network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring surveillance,emergency alarms and tracking in its entirety. Multiple Tracking Ways: *Track by SMS with latitude and longitude *Real track by SMS on PDA Cell phone with the maps link. *Web based online tracking on PC at our server. * IOS and Android APP Function Description: *Mini and waterproof design *Built-in GSM, GPS antenna, Shock sensor,elegant appearance. *Google maps GPS car tracking system *Support fuel sensor for fuel level monitor *Get location in real street/address name, send "address+pas Google maps GPS car tracking system with remote controller GPS tracker sword to tracker. *Location Based Service. *Remote Engine-stop and Resume. *Tracking function by timing and frequency *Authorized number added and deleted function *Support hidden alarm and monitor function *Geo-fence *Door / ACC Alarm *Movement alert. *Over speed alarm. *Power supply disconnection alarm. *Low battery alarm function *Check the vehicle status *Set up DOOR ALARM, ACC ALARM, Shock ALARM *Alarm without GSM network service *Less GPRS traffic *Automatic update positions of vehicle turns *GPS blind area alarm New Functions: 1. ACC working inform when track with unlimited times upon time interval 2. Decide how many times of alarm message 3. Calibration of fuel sensor 4. Built in Acceleration Sensor Alarm Optional accessories: * Fuel sensor for monitor fuel * Alarm siren * SD card Specifications: DIM.:83*54*26mm Weig , ht:70g Network:GSM/GPRS Band:850/900/1800/19 , 00Mhz GPS Sensitivity:-159dBm GPS Accuracy:5m Voltage of car power system: 12 V -24V Backup battery:Chargeable 3.7V 350mAh Li-ion battery Storage Temp.:-40°C to +85°C Operation Temp.:-20°C to +65°C Humidity:5%--95% non-condensing

Minimum Order: 50

Motorcycle/Small Car tracker, Voltage range: DC (12-24V), waterproof grade IP67 Frequency band: 4G (B1/B2/B3/B4/B5/B7/B8/B28/B40); 2G (850/900/1800/1900Mhz) Support remote upgrade software GPS+LBS real-time tracking Movement, Geo fence, vibration, overspeed alarm Multiple sleep modes SMS/APP arm and disarm Mobile SMS tracking with GOOGLE map link, exact street location query Web / mobile APP tracking ways

Minimum Order: 50

Vehicle GPS Tracker: Base on BAANOOL IoT Web platform and APP platform for real time management and remote control of vehicles: Made for: logistics industry, automobile anti- theft, electric motorcycle anti-theft, bank cash transport vehicles, official vehicle management, etc. Main functions: GPS real-time positioning, movement, geo fence, overspeed, door, ACC, vibration, external power cut off, low power alarm; SOS; remote oil cut off and power off. Optional function: fuel detection (need to purchase fuel sensor addtional) Network Band: 4G (B1/B2/B3/B4/B5/B7/B8/B12/B17/B20/B40) 2G (1900/1800/900/850MHz) The difference between GPS-403B and GPS-403A is that 403A has not remote controller, 403B has a remote controller, which can be set to arm and disarm mode through the remote controller; you can also use the APP or mobile phone to send a SMS message to set the arm and disarm mode for 403B and 403A too. GPS:-162dBm positioning accuracy 5 meters; Waterproof grade: IP65 Certification: CE, FCC

Minimum Order: 50

This tracker is based on the GSM / GPRS network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring surveillance, emergency alarms and tracking in its entirety. Multiple Tracking Ways: *Track by SMS with latitude and longitude *Real track by SMS on PDA Cell phone with the maps link. *Web based online tracking on PC at our server www.gpstrackerxy.com. *Android and IOS APP Realtime Tracking Function Description: 1. Waterproof Grade IP66. 2. Strong magnet to absorb to vehicle firmly. 3. Built-in large capacity 10000MAH battery. 4. Super long time standby, 6 months if it works under "sleep by time" mode and 3.2 years if it works under "schedule" mode. 5. Real-time tracking, movement alarm, Geo-fence alarm, shock alarm, remove anti- tamper alarm. 6. Support real-time tracking by mobile applications and web platform, and you can check the exact street address by cell phone as well. 7. Built-in high sensitivity GSM and GPS antenna, no installation, convenient and fast. Applying directions: Vehicle fleet/logistics/Vehicle rental Content: Specifications DIM.: 106mm*63mm*37.5mm Weight: 343g Network: 2G GSM/GPRS Band: 850/900/1800/1900Mhz GPS sensitivity:-165dBm GPS Accuracy : 5m Time To First Fix: Cold starts: 30s Aided starts: 5s Reacquisition: 1s Charger voltage: 110-220V input: 5V output Battery: Chargeable 3.7V 10000mAh Li-ion battery Storage Temp: -40°C to +85°C Operation Temp: -20°C to +55°C Waterproof Grade: IP66 Schedule: mode: 10000*0.85 (Battery self-loss)/0.3mA/24h/365d=3.2 YEAR

Minimum Order: 50

GPS403 This tracker is a newly product based on the GSM / GPRS network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring surveillance,emergency alarms and tracking in its entirety. Multiple Tracking Ways: *Track by SMS with latitude and longitude *Real track by SMS on PDA Cell phone with the maps link. *Web based online tracking on PC at our server. *IOS and Android APP Function Description: *Update firmware over-the-air (OTA) *Mini and waterproof design *Built-in GSM, GPS antenna, Shock sensor. *Google maps GPS car tracking system *Support fuel sensor for fuel level monitor *Get location in real street/address name, send "address+pas Google maps GPS car tracking system with remote controller GPS tracker sword to tracker. *Location Based Service. *Remote Engine-stop and Resume. *Tracking function by timing and frequency *Authorized number added and deleted function *Support hidden alarm and monitor function *Geo-fence *Door / ACC Alarm *Movement alert. *Over speed alarm. *Power supply disconnection alarm. *Low battery alarm function *Check the vehicle status *Set up DOOR ALARM, ACC ALARM, Shock ALARM *Alarm without GSM network service *Less GPRS traffic *Automatic update positions of vehicle turns *GPS blind area alarm *Configure heartbeat package interval Specifications: DIM.:83*54*26mm Weight:7 , 0g Network:GSM/GPRS/LTE Band 4G: B1/B2/B3/B4/B5/B7/B8/B12/B17/B20/B40 Band 2G: 1900/1800/900/850MHz GPS Sensitivity:-159dBm GPS Accuracy:5m Voltage of car power system: 12 V -24V Backup battery:Chargeable 3.7V 350mAh Li-ion battery Storage Temp.:-40°C to +85°C Operation Temp.:-20°C to +65°C Humidity:5%--95% non-condensing Warranty: 1. All products have been strictly Quality Checked in house before packing. 2. All products have been well packed before shipping. 3. One year warranty is provided for all models. We will bear maintenance cost during warranty.

Minimum Order: 50

This tracker is a newly product based on the GSM / GPRS network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring surveillance,emergency alarms and tracking in its entirety. Multiple Tracking Ways: *Track by SMS with latitude and longitude *Real track by SMS on PDA Cell phone with the maps link. *Web based online tracking on PC at our server. * IOS and Android APP Function Description: *Mini and waterproof design *Built-in GSM, GPS antenna, Shock sensor,elegant appearance. *Google maps GPS car tracking system *Support fuel sensor for fuel level monitor *Get location in real street/address name, send "address+pas Google maps GPS car tracking system with remote controller GPS tracker sword to tracker. *Location Based Service. *Remote Engine-stop and Resume. *Tracking function by timing and frequency *Authorized number added and deleted function *Support hidden alarm and monitor function *Geo-fence *Door / ACC Alarm *Movement alert. *Over speed alarm. *Power supply disconnection alarm. *Low battery alarm function *Check the vehicle status *Set up DOOR ALARM, ACC ALARM, Shock ALARM *Alarm without GSM network service *Less GPRS traffic *Automatic update positions of vehicle turns *GPS blind area alarm New Functions: 1. ACC working inform when track with unlimited times upon time interval 2. Decide how many times of alarm message 3. Calibration of fuel sensor 4. Built in Acceleration Sensor Alarm Optional accessories: * Fuel sensor for monitor fuel * Alarm siren * SD card Specifications: DIM.:83*54*26mm Weig , ht:70g Network:GSM/GPRS Band:850/900/1800/19 , 00Mhz GPS Sensitivity:-159dBm GPS Accuracy:5m Voltage of car power system: 12 V -24V Backup battery:Chargeable 3.7V 350mAh Li-ion battery Storage Temp.:-40°C to +85°C Operation Temp.:-20°C to +65°C Humidity:5%--95% non-condensing

Minimum Order: 50

Motorcycle/Small Car tracker, Voltage range: DC (12-24V), waterproof grade IP67 Frequency band: 4G (B1/B2/B3/B4/B5/B7/B8/B28/B40); 2G (850/900/1800/1900Mhz) Support remote upgrade software GPS+LBS real-time tracking Movement, Geo fence, vibration, overspeed alarm Multiple sleep modes SMS/APP arm and disarm Mobile SMS tracking with GOOGLE map link, exact street location query Web / mobile APP tracking ways

Minimum Order: 50

GPS403 This tracker is a newly product based on the GSM / GPRS network and GPS satellite positioning system, which set multiple functions of security, positioning, monitoring surveillance,emergency alarms and tracking in its entirety. Multiple Tracking Ways: *Track by SMS with latitude and longitude *Real track by SMS on PDA Cell phone with the maps link. *Web based online tracking on PC at our server. *IOS and Android APP Function Description: *Update firmware over-the-air (OTA) *Mini and waterproof design *Built-in GSM, GPS antenna, Shock sensor. *Google maps GPS car tracking system *Support fuel sensor for fuel level monitor *Get location in real street/address name, send "address+pas Google maps GPS car tracking system with remote controller GPS tracker sword to tracker. *Location Based Service. *Remote Engine-stop and Resume. *Tracking function by timing and frequency *Authorized number added and deleted function *Support hidden alarm and monitor function *Geo-fence *Door / ACC Alarm *Movement alert. *Over speed alarm. *Power supply disconnection alarm. *Low battery alarm function *Check the vehicle status *Set up DOOR ALARM, ACC ALARM, Shock ALARM *Alarm without GSM network service *Less GPRS traffic *Automatic update positions of vehicle turns *GPS blind area alarm *Configure heartbeat package interval Specifications: DIM.:83*54*26mm Weight:7 , 0g Network:GSM/GPRS/LTE Band 4G: B1/B2/B3/B4/B5/B7/B8/B12/B17/B20/B40 Band 2G: 1900/1800/900/850MHz GPS Sensitivity:-159dBm GPS Accuracy:5m Voltage of car power system: 12 V -24V Backup battery:Chargeable 3.7V 350mAh Li-ion battery Storage Temp.:-40°C to +85°C Operation Temp.:-20°C to +65°C Humidity:5%--95% non-condensing Warranty: 1. All products have been strictly Quality Checked in house before packing. 2. All products have been well packed before shipping. 3. One year warranty is provided for all models. We will bear maintenance cost during warranty.

Minimum Order: 50