ANEVT series high-precision 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, wide output voltage range; compared with conventional bidirectional power supply, it can achieve full range of high-precision output from 0V to full scale, up to 2000V, and the maximum power of a single machine can reach 1MW; abundant programming and testing functions, suitable for a variety of applications with different upper computer software.
Applications:
Voltage level | Product model | Rated current (A) | Peak current (A) | Current peak time (S) | Rated power (kW) | Peak power (kW) | Power peak time (S) |
1000 V | ANEVT1000-200 | 200 | 260 | 60 | 90 | 117 | 60 |
Description | 1500V or above and other voltage, current level and power level can be customized as required. The voltage range with letter "C" in the model is 24V-full scale. |
General parameters | ||
Input Power | 3-phase 4-wire +PE, line voltage 380V±57V, 50/60Hz±5Hz | |
Output parameters | Voltage accuracy | 0.1% F.S, resolution: 0.1V |
Current accuracy | 0.1% F.S, resolution: 0.1A | |
Source effect\Load effect | 0.1%F.S | |
Ripple (Vpp) | 0.2%F.S | |
Transient recovery time | ≤5 ms | |
Current rise time | ≤10 ms | |
Protection | IGBT overheat, IGBT overcurrent, transformer overheat, input overvoltage, input undervoltage, bus overvoltage, output overvoltage, output overcurrent | |
Feedback parameters | Three-phase line voltage | 323~437V[J1] |
Frequency | 45~55 | |
Power factor | ≥0.99 | |
Total harmonic content | ≤3% | |
Feedback function | Energy feedback at full power | |
Function | Wave editing | Control of voltage/current slope, ladder, cycle control, jump control |
E-stop | E-stop button | |
Soft start | Pre-charge | |
Communication port | RS232/RS485, CAN port | |
Working environment | Temp./humidity | 0~40ºC, 10~90%RH (no condensation) |
Altitude | ≤2000m | |
Dimension and weight | Weight | 1030 kg |
Dimension W×H×D (mm) | 1000×2000×1000 | |
The dimension and weight is that for type of 90kW and below. For other types, contact us for detail. |