图1
图2
| DSP-WE 系列 宽范围可程式直流电源供应器(CV , CC) |
| 18kW规格表 : | TO-> |
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| DSP80-180WE | DSP250-60WE | DSP350-42WE | DSP500-30WE | DSP650-23WE | |
| Output voltage | |||||
| Rated value (V1) | 0~80V | 0~250V | 0~350V | 0~500V | 0~650V |
| Settable range(*9) | 0~84V | 0~262.5V | 0~367.5V | 0~525V | 0~682.5V |
| Overvoltage protection (OVP) | 0%～110% of rated output voltage | ||||
| Voltage @Rated Current (V2) (速查表) | 27.78V | 83.33V | 119.05V | 166.67V | 217.39V |
| 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) | < 180mVpp < 15mVrms |
< 270mVpp < 36mVrms |
< 288mVpp < 50mVrms |
< 315mVpp < 63mVrms |
< 720mVpp < 180mVrms |
| Full load up | <30ms | ||||
| Full load down | <80ms | ||||
| No load down | <5s | <10s | <10s | <5s | <6s |
| Transient Response(*5) | < 1.5 ms | ||||
| Remote compensation | 5V | ||||
| Output current | |||||
| Rated value (A1) | 0~180A | 0~60A | 0~42A | 0~30A | 0~23A |
| Settable range(*10) | 0~189A | 0~63A | 0~44.1A | 0~31.5A | 0~24.15A |
| Over current protection (OCP) | 0%～110% of rated output current | ||||
| Current @Rated Voltage (A2) (速查表) | 62.5A | 20A | 14.28A | 10A | 7.69A |
| 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) | 72mA | 19mA | 16mA | 15mA | 15mA |
| Output power | |||||
| Rated value | 0~5kW | ||||
| Over power protection (OPP) | 110% 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 | ||||
| Insulation | |||||
| Primary - Chassis | 2.5 kV DC | ||||
| Primary - Secondary | 2.5 kV DC | ||||
| Secondary - Chassis | 750VDC | 750VDC | 750VDC | 1000VDC | 1500VDC |
| 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 | |||||
| Nominal input rating | 200V ~ 415V 50Hz/60Hz 3-phase 3 wires , Optional 480V 50/60Hz 3-phase 4 wires | ||||
| Input voltage range |
180VAC ~ 460VAC , Optional 480VAC (type:432VAC ~ 528VAC) | ||||
| Input frequency range | 47Hz ~ 63Hz | ||||
| Current (Maximum) | 20A (Input 3-phase 180V) | ||||
| Inrush current(Maximum) | 33A (Input 3-phase 460V) | ||||
| Input Power (Maximum) | 6kVA | 6kVA | 6kVA | 6kVA | 6kVA |
| Efficiency | 86~95% varies by model(*1) | ||||
| Power Factor | 0.99 typ.(480V input) / 0.95 typ.(200V ~ 415V input) | ||||
| 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 , 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% | ||||
| Monitoring output | 0~5V or 0~10V output for monitoring V/A | ||||
| 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) | 27.5 | 26 | 26 | 26 | 26 |
| DSP80-180WE | DSP250-60WE | DSP350-42WE | DSP500-30WE | DSP650-23WE | |
| *1) 以上数据测试环境:恒温恒湿机内，温度0℃
~ 50℃，湿度低于80% RH，开机30分钟后，以2%~100%额定输出电压、1%~100%额定输出电流， 回授补偿点为输出端子，于输出端子测得之平均数据 |
| *2) 精确度项目于室温 23℃ ± 5℃ 测得 |
| *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) 输出电压到达定值 ±1% 所需时间 (输出电压介于额定值的10% to 90%，以电阻性负载连接，输出额定功率10%以上) (图1) |
| *6) 恒定负载(1~100%)，输入电压介于180 ~ 264VAC 或 342 ~ 460VAC |
| *7) CV:恒定输入电压，电流变化介于额定值
10% ~ 90% CC:恒定输入电压，电压变化介于额定值 10% ~ 90% CP:恒定输入电压，电压*电流变化介于额定值 10% ~ 90% |
| *8) 输出响应上升时间:电压由额定值 10%
上升至 90% 所需时间 输出响应下降时间:电压由额定值 90% 下降至 10% 所需时间 (图2) |
| *9) DSP-WE 系列最高输出电压为额定电压的 105%，但总输出功率不可高于额定功率的102%，此超出规格的电压以线路补偿为目的，不可视为常规使用，且规格特性不在保证范围内。 |
| *10) DSP-WE 系列最大输出电流为额定电流的 105%，但总输出功率不可高于额定功率的102%，此超出规格的电流以线路补偿为目的，不可视为常规使用，且规格特性不在保证范围内。 |
| *11) 电源供应器并联输出特性受线路阻抗等诸多因素影响，多台并联系统的精度参数请与本公司联系。 |
| *12) V1 x A1 ~ V2 x A2 间数值 V 及 A 乘积小于或等于最大功率数值，为宽范围功能可能实现的全部电压和电流组合。 |
| *13) V1可设定最大电流值为A1，A2可设定最大电压值为V2，V1 及 A2 不同时存在 |
| *14) LXI介面反应时间： 100/1000M 网路连线，电脑直接连接至 DSP-WR，封包发送完毕后，至DA开始动作时间间隔。 |
| *15) 倍率随机种不同略有差异。 |
| *16) 效率随机种不同略有差异。 |
| *17) 因本公司不断追求产品改良，故规格若有变更，恕不另行通知，网页内容仅供参考，实际规格依出货时规格书为准。 |
| *18)擎宏电子保留迳行更动规格及其他产品资讯之权利，并拥有对规格之最终解释权力，且不承担内容之错误或疏失。 |
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