Description: 150V/40A Single Channel Programmable DC Electronic Load DC Power Supply 400WShort Description:Single channel programmable dc electronic load, USES the high performance chip, high speed, high precision design, provide 1mV、1mA resolution, superior performance, can be widely applied to the charger, switching power supply, linear power supply, production test of all kinds of batteries and other industries, scientific research institutions such as the test research and development.Product Features:Humanized design:¤ 2.8 inch TFT LCD display, rich display content, support Chinese and English display;¤ Simple and convenient operation process, with intuitive interface display system, easy to use;¤ It has the function of key lock to prevent misoperation.High-performance load:¤ The basic measurement modes of CC, CV, CR, CP, CC+CV, CR+CV are provided;¤ Provide professional battery test and LED test;¤ Dynamic test mode, can test the dynamic power output performance;¤ Scanning test mode can test the continuity of power output within a certain range;¤ List mode, which can simulate various loaded state changes;¤ Short circuit test for simulating load short circuit;¤ The measurement model of the far end can improve the measurement accuracy when the current is high;¤ Support external trigger input;¤ Built-in buzzer alarm;¤ Power off to maintain data storage function;¤ Remote operation can be carried out through RS-232 interface and USB Device interface;¤ With PS2 interface, support external keypad to set data values.Safety protection:¤ With overvoltage, overcurrent and overpower protection functions, overvoltage and overcurrent parameters can be set flexibly to effectively protect the load.¤ It has the function of secondary over-temperature protection to realize the double over-temperature protection of software and hardware.¤ It has the function of intelligent fan speed control, which can effectively reduce the working fan noise.¤ With output polarity reverse protection; Main technical indicatorsTechnical DataChannel NO.Single channelRated inputPower400WInput voltage0-150VInput current0-40AConstant voltageRange0.1~19.999V, 0.1~150.00VResolution1mV, 10mVAccuracy±(0.05%+0.02%FS)Constant currentRange0~3.000A, 0~40.00AResolution1mA, 10mAAccuracy±(0.05%+0.05%FS)Constant resistanceRange0.05Ω~1kΩ,1kΩ~4.5kΩResolution10mΩ,100mΩAccuracy±(0.1%+0.5%FS)Constant powerRange0~400WResolution10mWAccuracy±(0.1%+0.5%FS)Dynamic test functionModelCC, CVBattery test functionDischarge modeCC,CRDischarge capacity9999AhResolution1mA,10mA,10mΩ,100mΩMeasuring rangeVoltage read-backRange0~19.999V, 0 ~150.00VResolution1mV, 10mVAccuracy±(0.05%+0.1%FS)Current read-backRange0~3.000A, 0~40.00AResolution1mA, 10mAAccuracy±(0.05%+0.1%FS)Power read-backRange0~400WResolution10mWAccuracy±(0.1%+0.5%FS)Scope of protectionOver voltage protection> 155V Cut offOver current protection> 42A Cut offOverpower protection420WOver temperature protection85℃Short circuit protectionCurrent (CC)≒3A, ≒40AVoltage (CV)0VResistance (CR)≒40mΩGeneral technical specifications:¤ Display: 2.8-inch TFT LCD, resolution 320 x 240; ¤ Power voltage: 220Vac±10%, optional 110Vac±10%, 45-65hz;¤ Operating temperature: 0 ℃ to 40 ℃;¤ Storage temperature: - 10 ℃ to 70 ℃;¤ Relative humidity: < 80%;¤ Interface: standard USB Device, RS232(or 485);¤ Size: 90mm * 190mm * 300mm (width * height * depth). Standard accessories ¤ One three-core power cord¤ Two power fuses;¤ 1 user manual.Optional accessories¤ CD;¤ USB cable;¤ RS232/485 cable;¤ The output line
Price: 287 USD
Location: hefei
End Time: 2024-09-13T14:21:05.000Z
Shipping Cost: 0 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Relative humidity: 80%;
Over voltage protection: 155V Cut off
Size: 90mm * 190mm * 300mm (width * height * depth).
Storage temperature: - 10 ℃ to 70 ℃;
MPN: 20230913
Brand: CNYST
Power voltage: 220Vac±10%, optional 110Vac±10%, 45-65hz;
Over temperature protection: 85℃
Overpower protection: 420W
Over current protection: 42A Cut off
Country/Region of Manufacture: China
Interface: standard USB Device, RS232(or 485);
Display: 2.8-inch TFT LCD, resolution 320 x 240;
Operating temperature: 0 ℃ to 40 ℃;