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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) |
| Frequency | 50 Hz - 60 Hz (operating range 45 Hz - 66 Hz) |
| Power Factor | Greater than 92% at maximum power for 3 phase models |
| Operating Temperature | 0°C to 50°C |
| Storage Temperature | -25°C to +85°C |
| Ambient Temperature | 0 to 50°C |
| Temperature Coefficient | 0.04%/°C of maximum output voltage, 0.06%/°C of maximum output current. |
| Air Cooling (Standard) | Side air inlet, rear exhaust |
| Water Cooling (Optional) | 25°C maximum inlet temperature 3.0 GPM minimum flow rate for 30 kW units 4.5 GPM minimum flow rate for 45-75 kW units 80 PSI maximum pressure 1/4” NPT female pipe size |
| Power | Input Phases | Size (H" x W" x D") | Weight |
| 30 kW 45 kW 60 kW 75 kW | 3Φ 3Φ 3Φ 3Φ | 38½" x 22" x 29" (97.79 x 55.58 x 73.66 cm) 38½" x 22" x 29" (97.79 x 55.58 x 73.66 cm) 38½" x 22" x 29" (97.79 x 55.58 x 73.66 cm) 49" x 22" x 29" (124.46 x 55.58 x 73.66 cm) | 280 lbs (127.01 kg) 395 lbs (179.17 kg) 510 lbs (231.33 kg) 645 lbs (292.57 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 |
| 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, ±(2000 Vdc + Vo/2) for models greater than 1000 Vdc or with High Isolation Output Option (+ISO) wher Vo is the maximum output voltage of the power supply. |
| 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. |
| Analog Output Impedances | Voltage output monitoring: 100 ohm Current output monitoring: 100 ohm +10V Ref: 1 ohm |
| 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 terminals to load. Remote sense is not available for models with output voltages greater than 1000 Vdc or with +ISO option. |
| 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. |
本公司是一傢從事高科技電力電子領域機器機表企業，是經國傢相關部門批準註冊的企業。主營電源系統、傳感器、手持便攜測試機器、電阻電容電感、自動化系統、節能濾波系統、節能回饋電子負載、電源傳感器、通用臺式測試機器、電阻電容電感測試自動化系統、變壓器、電抗器、電機介質損耗測試機，匝數比測試機，高壓源，標準電容，靜電校準系統，計量校準標準源以及測試夾具配件等。公司位於中國上海上海市奉賢區海思路999號。上海逸威電子設備有限公司本著“客戶第一，誠信至上”的原則，與多傢企業建立瞭長期的合作關系。熱誠歡迎各界朋友前來參觀、考察、洽談業務。
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