圖1
圖2
| DSP-WR 系列 寬範圍可程式直流電源供應器(CV , CC , CP) |
| 18kW規格表 : | TO-> |
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| DSP500-108WR | DSP650-81WR | DSP1500-36WR | DSP1950-27WR | ||
| Output voltage | |||||
| Rated value (V1) | 0 ~ 500V | 0 ~ 650V | 0 ~ 1500V | 0 ~ 1950V | |
| Settable range(*9) | 0 ~ 525V | 0 ~ 682.5V | 0 ~ 1575V | 0 ~ 2047.5V | |
| Overvoltage protection (OVP) | 0% ~ 110% of rated output voltage | ||||
| Voltage @Rated Current (V2) (速查表) | 166.66V | 222.22V | 500V | 666.66V | |
| Programming resolution | 5 digits | ||||
| Programming accuracy(*2) | ± 0.1% of rated voltage | ||||
| Meter resolution | 5 digits | ||||
| Meter accuracy(*2) | ± 0.1% of rated voltage | ||||
| Line regulation(*6) | ± 0.02% of rated voltage | ||||
| Load regulation(*7) | ± 0.05% of rated voltage | ||||
| Temperature coefficient for set values | 100ppm/°C of rated output voltage, after a 30 minutes warm-up | ||||
| Ripple & noise (rms) (*3)(*4) | < 375mVpp <75mVrms |
< 864mVpp < 216mVrms |
< 2590mVpp < 430mVrms |
< 3360mVpp < 645mVrms |
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| Full load up | <30ms | ||||
| Full load down | <80ms | ||||
| No load down | <5s | <6s | <5s | <6s | |
| Transient Response(*5) | < 1.5 ms | ||||
| Remote compensation | 5V | ||||
| Output current | |||||
| Rated value (A1) | 0 ~ 108A | 0 ~ 81A | 0 ~ 36A | 0 ~ 27A | |
| Settable range(*10) | 0 ~ 113.4A | 0 ~ 85.05A | 0 ~ 37.8A | 0 ~ 28.35A | |
| Over current protection (OCP) | 0% ~ 110% of rated output current | ||||
| Current @Rated Voltage (A2) (速查表) | 36A | 27.69A | 12A | 9.23A | |
| Programming resolution | 5 digits | ||||
| Programming accuracy(*2) | ± 0.2% of rated current | ||||
| Meter resolution | 5 digits | ||||
| Meter accuracy(*2) | ± 0.2% of rated current | ||||
| Line regulation(*6) | ± 0.05% of rated current | ||||
| Load regulation(*7) | ± 0.15% of rated current | ||||
| Temperature coefficient for set values | 100ppm/°C of rated output voltage, after a 30 minutes warm-up | ||||
| Ripple & noise (rms)(*3)(*4) | 54mA | 50mA | 42mA | 42mA | |
| Output power | |||||
| Rated value | 0 ~ 18kW (Output power down to 15kW if input voltage lower than 340V) | ||||
| Settable range | 0 ~ 18360W | ||||
| Over power protection (OPP) | 0% ~ 110% of rated output power | ||||
| Programming resolution | 5 digits | ||||
| Programming accuracy(*2) | < 1% of rated output power | ||||
| Meter resolution | 5 digits | ||||
| Meter accuracy(*2) | ± 0.5% of rated output power | ||||
| Line regulation(*6) | < 0.05% of rated output power | ||||
| Load regulation(*7) | < 0.75% of rated output power | ||||
| Internal resistance | |||||
| Adjustment range | 0 ~ 4.6296Ω | 0 ~ 8.0246Ω | 0 ~ 41.666Ω | 0 ~ 72.222Ω | |
| Programming resolution | 0.0001Ω | 0.0001Ω | 0.001Ω | 0.001Ω | |
| Programming Accuracy (*2) | <=2.3% of max. resistance | ||||
| Insulation | |||||
| Primary - Chassis | 2.5 kV DC | ||||
| Primary - Secondary | 2.5 kV DC | ||||
| Secondary - Chassis | 1000VDC | 1500VDC | 2000VDC | 3000VDC | |
| Operating environment | Indoor use | ||||
| Operating temperature | 0℃ ~ 50℃ | ||||
| Operating humidity | 30%rh ~ 80%rh (no condensation) Max 80% RH up to 30℃, linear decrease to 50% RH at 40℃ | ||||
| Storage temperature | -20℃ ~ 70℃ | ||||
| Storage humidity | 10%rh ~ 80%rh (no condensation) | ||||
| Altitude | Up to 2000m | ||||
| Cooling method | Forced air cooling using the speed controlled fan | ||||
| Ground polarity | Capable of Negative ground or Positive ground | ||||
| Input (output power down to 15kW for 180-264V input, related spec refer to 15kW models) | |||||
| Nominal input rating | 380V ~ 415V 50Hz/60Hz 3-phase 3 wires | ||||
| Input voltage range |
340VAC ~ 460VAC | ||||
| Input frequency range | 47Hz ~ 63Hz | ||||
| Current (Maximum) | 40A / Phase (Input 3-phase 340V) | ||||
| Inrush current(Maximum) | 99A / Phase (Input 3-phase 460V) | ||||
| Input Power (Maximum) | 21.6 kVA | 21.6 kVA | 21.6 kVA | 21.6 kVA | |
| Efficiency | 93% ~ 95% varies by model(*1) | ||||
| Power Factor | 0.95 typ. | ||||
| Leak current | < 3.5 mA | ||||
| Memory & Sequence | |||||
| Number of memory | 3 sets (operating in front panel) | ||||
| Maximum step number | 500 steps per each Sequence | ||||
| Maximum Sequence number | 16 | ||||
| Step time settable range | 0.001 sec ~ 999999.999 sec | ||||
| Standard Interface | |||||
| LAN interfaces | 1 x LXI 1.4 for communication, | ||||
| J1 (Auxiliary control) | Function : Interlock , External output ON/OFF , Shut OFF , Alarm signal output, Output voltage downward signal | ||||
| Optional Analog programming Interface | |||||
| Status output (dry contact) | CV State, CC State , CP State , CR State , ON/OFF State | ||||
| Voltage control | 0% ~ 100% of rated output voltage in the range of 0V ~ 5V or 0V ~ 10V | ||||
| Voltage control accuracy(*2) | +/-0.2% | ||||
| Current control | 0% ~ 100% of rated output current in the range of 0V ~ 5V or 0V ~ 10V | ||||
| Current control accuracy(*2) | +/-0.2% | ||||
| Power control | 0% ~ 100% of rated output current in the range of 0V ~ 5V or 0V ~ 10V | ||||
| Power control accuracy(*2) | +/-0.2% | ||||
| Monitoring output | 0 ~ 5V or 0 ~ 10V output for monitoring V/A/W | ||||
| Monitoring accuracy (*2) | +/-0.2% | ||||
| Reference output |
0 ~ 5VDC or 0 ~ 10VDC (max=5mA), selectable in MENU. | ||||
| Optional RS-485 programming Interface | |||||
| Baud rate | 4800/9600/19200/38400/57600/115200 | ||||
| Line ending character | Cr , Lf , Cr+Lf selectable | ||||
| Optional GPIB programming Interface | |||||
| IEEE Std 488.2.1992 | |||||
| Size and Weight | |||||
| Enclosure (WxHxD) | 440 x 129 x 660 mm | ||||
| Total (WxHxD) | 482 x 132 x 765.1 mm | ||||
| Weight (kg) | 43.6 | 43.6 | 43.6 | 43.6 | |
| DSP500-108WR | DSP650-81WR | DSP1500-36WR | DSP1950-27WR | ||
| *1)
以上數據測試環境:恆溫恆濕機內，溫度0℃ ~ 50℃，濕度低於80% RH，開機30分鐘後，以2% ~ 100%額定輸出電壓、1% ~ 100%額定輸出電流， 回授補償點為輸出端子，於輸出端子測得之平均數據 |
| *2) 精確度項目於室溫 23℃ ± 5℃ 測得 |
| *3) Ripple and Noise (rms value) Measurement bandwidth up to 300 kHz |
| *4) Ripple and Noise (peak value) measurement bandwidth up to 20 MHz |
| *5) 輸出電壓到達定值 ±1% 所需時間 (輸出電壓介於額定值的10% to 90%，以電阻性負載連接，輸出額定功率10%以上) (圖1) |
| *6) 恆定負載(1 ~ 100%)，輸入電壓介於180 ~ 264VAC 或 342 ~ 460VAC |
| *7) CV:恆定輸入電壓，電流變化介於額定值
10% ~ 90% CC:恆定輸入電壓，電壓變化介於額定值 10% ~ 90% CP:恆定輸入電壓，電壓*電流變化介於額定值 10% ~ 90% |
| *8) 輸出響應上升時間:電壓由額定值
10% 上升至 90% 所需時間 輸出響應下降時間:電壓由額定值 90% 下降至 10% 所需時間 (圖2) |
| *9) DSP-WR 系列最高輸出電壓為額定電壓的 105%，但總輸出功率不可高於額定功率的102%，此超出規格的電壓以線路補償為目的，不可視為常規使用，且規格特性不在保證範圍內。 |
| *10) DSP-WR 系列最大輸出電流為額定電流的 105%，但總輸出功率不可高於額定功率的102%，此超出規格的電流以線路補償為目的，不可視為常規使用，且規格特性不在保證範圍內。 |
| *11) 電源供應器並聯輸出特性受線路阻抗等諸多因素影響，多台並聯系統的精度參數請與本公司聯繫。 |
| *12) V1 x A1 ~ V2 x A2 間數值 V 及 A 乘積小於或等於最大功率數值，為寬範圍功能可能實現的全部電壓和電流組合。 |
| *13) V1可設定最大電流值為A1，A2可設定最大電壓值為V2，V1 及 A2 不同時存在 |
| *14) LXI介面反應時間： 100/1000M 網路連線，電腦直接連接至 DSP-WR，封包發送完畢後，至DA開始動作時間間隔。 |
| *15) 因本公司不斷追求產品改良，故規格若有變更，恕不另行通知，網頁內容僅供參考，實際規格依出貨時規格書為準。 |
| *16)擎宏電子保留逕行更動規格及其他產品資訊之權利，並擁有對規格之最終解釋權力，且不承擔內容之錯誤或疏失。 |
| 圖1 |
圖2 |
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