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Anevt1000-300da High Precision Dual-Channel Bidirectional DC Power Supply, Bidirectional DC Power Source, Grid Feedback DC Power Supply

Supplier Shandong Ainuo Instrument Co., Ltd.
Price $500.00 / Piece
Availability In Stock
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Subtotal: $500

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Model NO.
After-sales Service
Output Type
1 Year
Output Power
Modulation System
After-Sales Service
Provide After-Sales Service
Grid Feedback Function
Yes, It Can Be Power Source or Load
Output Precision
Output Voltage/Current Precision 0.1%F.S
Working Mode
Communication Port
Yes, Auto-Lock If No Operation After 5 Mins
Electric Vehicles, Fuel Cells, Motors, Charging Pi
Transport Package
Wooden Case
Product Description

ANEVT series dual-channel bidirectional DC power supply adopts high-frequency PWM rectification and bidirectional DCDC conversion, FPGA digital control, seamless switching between forward and reverse, automatic bidirectional operation, energy feedback to the grid at full power; advanced digital control, ultra-high control accuracy, fast response;  two channels independently configured and not affect each other, which can be used in parallel to expand the DC output capacity and reduce investment by customer; abundant programming and testing functions, suitable for a variety of applications with different upper computer software.

Detailed Photos
Independent channel configuration: each channel is independently programmed, voltage, current and power parameters are set independently, and the operating parameters in programming mode are set independently. The channels are independent of each other and do not affect each other.
Parallel channels: The two channels do not affect each other, and can be used in parallel.
Grid feedback: both power supply and load characteristics, achieving the function of load for automatic energy feedback to the grid in addition to high-power DC power supply performance; energy saving, green and environment protection.
High-precision output: accuracy of output voltage: ±0.05% F.S.
Fast dynamic response: output voltage response time for 10%-90% sudden applied load and 90%-10% sudden shedding load: ≤5ms; +90%~-90% forward/reverse switching time: ≤10ms.
Mainstream high-frequency PWM rectification control, power factor ≥0.99, THD and injected harmonic current meet the requirements of GB/T14549-93, high-quality energy feedback to the grid.
Advanced IGBT parallel technology, efficient and reliable.
CC, CV, CP modes.
Multi protection: input over-voltage/under-voltage, lack phase, output over voltage, IGBT overheat, IGBT over current, over temperature protection, short circuit current-limiting protection.
Built-in EMI filter to filter the interference signal caused by the high-frequency switching process.
Communication and remote control: standard CAN, RS232/RS485 port and remote control software of the upper computer.
Programmable slow-rise output.
Testing of electric vehicle motors and controllers
Testing of electric vehicle transmission system and powertrain system
Testing of special electric vehicle motors, controllers, electric vehicle transmission systems, and powertrain systems
Testing of fuel cell
Testing of new energy motor system
Testing of ship electric drive, electric drive system
Testing of charger and charging pile
Testing of battery pack charge/discharge
Testing of capacitor and super capacitor charge/discharge
Testing of energy storage system converter
Testing of UPS and EPS system
Testing of hybrid
Simulated battery to replace real battery-powered test applications
Power supply for high-power DC test
Product Parameters
Voltage levelProduct modelRated current per channel
Peak current per channel (A)Rated power per channel (kW)Peak power per channel (kW)Peak time
  1. The power can be distributed freely for both channels within the power range of the whole machine.
General parameters of dual channel ANEVT(F) series
Input parametersInput Power4-phase 3-wire +PE, line voltage 380V±57V, 50/60Hz±5Hz
Isolation functionBuilt-in isolation transformer
Input power factor0.99 (rated conditions)
Input current distortion5% (rated conditions)
Output parametersVoltage accuracy0.05% F.S, resolution: 0.1V
Current accuracy0.1% F.S, resolution: 0.1A
Power accuracy1% F.S, resolution: 10W
Power supply effectSource effect: 0.1% F.S, load effect: 0.1% F.S
Ripple (Vpp)0.2%F.S
Transient recovery time5 ms
Current rise time10ms (10%~90%, resistive load, test condition: power output, load test on)
ProtectionIGBT overheat, IGBT overcurrent, transformer overheat, input overvoltage, input undervoltage, output overvoltage, output overcurrent, lack phase protection
Three-phase line voltage323~437V (allowed grid voltage)
Feedback parametersFrequency45~65 (allowed grid frequency)
Power factor0.99 (rated conditions)
Total harmonic content5% (rated conditions)
Switching time10ms (forward maximum current to reverse maximum current)
Feedback functionEnergy feedback at full power
FunctionWave editingControl of voltage/current slope, ladder, cycle control, jump control
E-stopE-stop button
Battery simulationWith battery simulation function
Soft startPre-charge
Communication portStandard Can port/RS232 port, optional RS485/LAN.
Output contactorAvailable and controllable
Discharge protectionDischarge Unit  
protection unit
Fan speed controlFan temperature control and speed regulation
Switch input interface3 channel
Switch output interfaceOne for each channel, indicating alarm status of the channel
Working environmentTemp./humidity0~40ºC, 10~90%RH (no condensation)
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