主要特点宽输出电压、电流范围：0-16 Vdc to 0-4000 Vdc 和 0-40 Adc to 0-24000 Adc以标准的宽输入电压、频率范围:从 380 Vac 到 480 Vac 频率： 50 Hz 和 60 Hz高的可编程和监测I/O标准通讯接口：37针电路标准的光隔离的用户I / O界面，无需额外的隔离电路高效率的运作：高达92％的效率在满载情况下RS232接口标配（标准SCPI命令）：
GPIB，USB，以太网，RS485接口可选可选以太网LAN接口（LXI-certified Ethernet communications）:内嵌web-server过压过流保护关闭标准(OCT&OVT STD): 过压保护和过流保护机械接触器高速断开主输入可回馈电网选件（内置Models 250 kW+):电能可回馈电网功能选件（Power Cycle AC Grid），自动谐波消除平衡系统，产生(6n±1)-12/18/24/48个脉冲的回馈电网技术
GPIB，USB，以太网，RS485接口可选可选以太网LAN接口（LXI-certified Ethernet communications）:内嵌web-server过压过流保护关闭标准(OCT&OVT STD): 过压保护和过流保护机械接触器高速断开主输入可回馈电网选件（内置Models 250 kW+):电能可回馈电网功能选件（Power Cycle AC Grid），自动谐波消除平衡系统，产生(6n±1)-12/18/24/48个脉冲的回馈电网技术
IVI驱动程序：多种可视化编程应用可支持
Specifications
Input
| Nominal Voltage 3 phase, 3 wire + ground | 380 VAC (operating range 342 - 418 VAC) 415 VAC (operating range 373 - 456 VAC) 440 VAC (operating range 396 - 484 VAC) 480 VAC (operating range 432 - 528 VAC) |
| Frequency | 50 Hz (operating range 45 Hz - 55 Hz) 60 Hz (operating range 54 Hz - 66 Hz) |
| Power Factor | > 92% at max. power 100 kW and 150 kW modules > 96% at maximum power 250 kW modules |
Environmental
| Operating Temperature | 0°C to 50°C |
| Storage Temperature | -25°C to +85°C |
| Air Cooling | Front and rear intake, top exhaust |
Physical
| Power | Input Phases | Size (H" x W" x D") | Weight |
| 100 kW 150 kW 250 kW 500 kW 750 kW 1000 kW | 3Φ 3Φ 3Φ 3Φ 3Φ 3Φ | 62.5 x 48 x 31.5 in (158.8 x 121.9 x 80.0 cm) 62.5 x 48 x 31.5 in (158.8 x 121.9 x 80.0 cm) 62.5 x 72 x 31.5 in (158.8 x 182.9 x 80.0 cm) 62.5 x 144 x 31.5 in (158.8 x 365.8 x 80.0 cm) 62.5 x 216 x 31.5 in (158.8 x 548.7 x 80.0 cm) 62.5 x 288 x 31.5 in (158.8 x 731.6 x 80.0 cm) | 1600 lbs (725.8 kg) 2100 lbs (952.5 kg) 3300 lbs (1496.9 kg) 6600 lbs (2993.7 kg) 9900 lbs (4490.6 kg) 13200 lbs (5987.4 kg) |
Output
| Ripple | See Model Charts |
| Line Regulation | Voltage Mode: ± 0.004% of full scale Current Mode: ± 0.02% of full scale |
| Load Regulation | Voltage Mode: ± 0.01% of full scale Current Mode: ± 0.04% of full scale |
| Load Transient Response | 2 ms to recover within ±1% of regulated output with a 50% to 100% or 100% to 50% step load change |
| Efficiency | ≥ 90%; See Model Charts |
| Stability | ± 0.10% for 8 hrs. after 30 min. warmup |
| Isolation | User inputs and outputs: referenced to Earth ground Maximum input voltage to ground: ±2500 Vac Maximum output voltage to ground: ±1000 Vdc for models less than or equal to 1000 Vdc, ±4000 Vdc for models greater than 1000 Vdc. |
| Maximum Slew Rate | Standard Models: 100 ms for an output voltage change from 0 to 63%, 100 ms for an output current change from 0 to 63%. With High Slew Rate Option (+HS): 6 ms for an output voltage change from 0 to 63%, 12 ms for an output current change from 0 to 63%. |
| Bandwidth | Standard Models: 3 Hz with remote analog voltage programming, 2 Hz with remote analog current programming. With High Slew Rate Option (+HS): 60 Hz with remote analog voltage programming, 45 Hz with remote analog current programming. |
Programming Levels and Accuracy of Full Scale
| Voltage Set Point | Current Set Point | OVT Set Point | OCT Set Point | |
| Remote Analog Programming Accuracy | ± 0.075% | ± 0.075% | ± 0.075% | ± 0.075% |
| Digital Programming Accuracy | ± 0.075% | ± 0.075% | ± 0.075% | ± 0.075% |
| Remote Analog Programming Levels | 0 - 10.0 Vdc | 0 - 10.0 Vdc | 0 - 10.0 Vdc | 0 - 10.0 Vdc |
Monitoring Levels and Accuracy of Full Scale
| Output Voltage | Output Current | |
| Remote Analog Monitoring Accuracy | ± 0.2% | ± 0.2% |
| Digital Monitoring Accuracy | ± 0.2% | ± 0.2% |
| Remote Analog Monitoring Levels | 0 - 10.0 V | 0 - 10.0 V |
Control Limits
| Remote Sense Limits | 3% maximum voltage drop from output terminals to load. Remote sense is not available for models with output voltages greater than 1000 Vdc. |
| Period Programming Limits | Minimum period: 10 msec Maximum Period: 9997 sec or 2.77 hours |
| Digital control inputs and outputs limits | Input voltage: 0 to 5 Vdc, 10K input impedance; Output voltage: 0 to 5 Vdc, 5 mA drive capacity 5 V supply: 25 mA. |
