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產品價格屬性 僅供參考 具體價格請來電或者旺旺咨詢
主要特點
GPIB,USB,以太網,RS485介面可選
Specifications
Input
Nominal Voltage 3 phase, 3 wire + ground | 208 VAC (operating range 187 - 229 VAC) 240 VAC (operating range 216 - 264 VAC) 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) |
1 phase, 2 wire + ground (2 kW models only) | 208 VAC (operating range 187 - 229 VAC) 240 VAC (operating range 216 - 264 VAC) |
Frequency | 50 Hz through 400 Hz |
Power Factor | Greater than 92% at maximum power |
Operating Temperature | 0°C to 50°C |
Storage Temperature | -25°C to +85°C |
Temperature Coefficient | 0.04 / °C of maximum output current |
Air Cooling | Side air inlet, rear exhaust |
Power | Input Phases | Size (H" x D" x W") | Rack Units | Weight |
2 kW 4 kW 6 kW 8 kW | 3Φ 3Φ 3Φ 3Φ | 3.50" x 24" x 19" (8.89 x 60.96 x 48.26 cm) 3.50" x 24" x 19" (8.89 x 60.96 x 48.26 cm) 3.50" x 24" x 19" (8.89 x 60.96 x 48.26 cm) 3.50" x 24" x 19" (8.89 x 60.96 x 48.26 cm) | 2U 2U 2U 2U | 45 lbs (20.41 kg) 47 lbs (21.32 kg) 48 lbs (21.77 kg) 48 lbs (21.77 kg) |
2 kW | 1Φ | 3.50" x 24" x 19" (8.89 x 60.96 x 48.26 cm) | 2U | 45 lbs (20.41 kg) |
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 | ≥ 86% (See Model Charts) |
Stability | ± 0.10% for 8 hrs. after 30 min. warmup |
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): 4 ms for an output voltage change from 0 to 63%, 8 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. |
Isolation | Maximum input voltage to ground: ±2500 Vac Maximum output voltage to ground: ±1000 Vdc User inputs and outputs: referenced to Earth ground |
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 |
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 |
Remote Sense Limits | 3% maximum voltage dro from output to load |
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. |
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