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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
寬輸出電壓、電流范圍：0-16 Vdc to 0-4000 Vdc和0-40 Adc to 0-24000 Adc
以標準的寬輸入電壓、頻率范圍:
從380 Vac到480 Vac頻率：50 Hz和60 Hz
高精度的可編程和監測
I/O標準通訊介面：37針電路標準的光隔離的用戶I / O界麵，無需額外的隔離電路
高效率的運作：高達92％的效率在滿載情況下
RS232介面標配（標準SCPI命令）：GPIB，USB，以太網，RS485介面可選
可選以太網LAN介面（LXI-certifiedEthernetcommunications）:內嵌web-server
過壓過流保護關閉標準(OCT&OVT STD):過壓保護和過流保護機械接觸器高速斷開主輸入
可回饋電網選件（內置Models 250 kW+):
電能可回饋電網功能選件（PowerCycleAC Grid），自動諧波消除平衡系統，產生(6n±1)-12/18/24/48個脈沖高級的回饋電網技術
IVI驅動程序：多種可視化編程應用可支持Labview,Labwindows/CVI,IVI驅動等
前麵板計量校準：界麵簡潔、顯示清晰
Specifications
Input | |
Nominal Voltage3 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 kW150 kW250 kW500 kW750 kW1000 kW | 3Φ3Φ3Φ3Φ3Φ3Φ | 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 scaleCurrent Mode: ± 0.02% of full scale |
Load Regulation | Voltage Mode: ± 0.01% of full scaleCurrent 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 groundMaximum input voltage to ground:±2500 VacMaximum 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%.WithHigh 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.WithHigh 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 | ||||
VoltageSet Point | CurrentSet Point | OVTSet Point | OCTSet 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 dro 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 msecMaximum 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 capacity5 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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