规格 |
型号 | AEL-5004-350- 37.5 | AEL-5003-350-28 | AEL-5002-350-18.75 | AEL-5004-480-28 | AEL-5003-480-18.75 |
功率(W) | 3750W | 2800W | 1875W | 3750W | 2800W |
电流(Ampere) | 37.5Arms/112.5Apeak | 28Arms/84Apeak | 18.75Arms/56.25Apeak | 28Arms/84Apeak | 18.75Arms/56.25Apeak |
电压(Volt) | 50~350Vrms/500Vdc | 50~480Vrms/700Vdc |
频率范围 | DC,40~440Hz (CC,CP Mode),DC~440Hz (LIN,CR,CV Mode) | DC,40~70Hz(CC,CP Mode),DC~70Hz(LIN,CR,CV Mode) |
保护功能 |
过功率保护 | ≈3937.5Wrms or Programmable | ≈2940Wrms or Programmable | ≈1968.75Wrms or Programmable | ≈3937.5Wrms or Programmable | ≈2940Wrms or Programmable |
过电流保护 | ≈39.375Arms, or Programmable | ≈29.4 Arms or Programmable | ≈19.687Arms or Programmable | ≈29.4Arms or Programmable | ≈19.687Arms or Programmable |
过压保护 | ≈367.5Vrms/525Vdc | ≈504Vrms/735Vdc |
过温保护 | Yes |
工作模式 |
正弦波定电流模式 |
范围 | 0~37.5A | 0~28A | 0~18.75A | 0~28A | 0~18.75A |
分辨率 | 0.625mA/16bits | 0.5mA/16bits | 0.3125mA/16bits | 0.5mA/16bits | 0.3125mA/16bits |
精度 | ±(0.1% of setting+0.2% of range)@ 50/60Hz |
线性定电流模式为正弦波,方波或准方波,pwm波 |
范围 | 0~37.5A | 0~28A | 0~18.75A | 0~28A | 0~18.75A |
分辨率 | 0.625mA/16bits | 0.5mA/16bits | 0.3125mA/16bits | 0.5mA/16bits | 0.3125mA/16bits |
精度 | ±(0.1% of setting +0.2% of range)@50/60Hz |
定电阻模式 |
范围 | 1.6ohm~32Kohm | 2.0ohm~40K ohm | 3.2ohm~64Kohm | 2.5ohm~50K ohm | 4ohm~80Kohm |
分辨率 | 0.010416mS/16bits | 0.0083333mS/16bits | 0.0052083mS/16bits | 0.006666mS/16bits | 0.004166mS/16bits |
精度 | ±0.2% of(setting+range)@ 50/60Hz |
定电压模式 |
范围 | 50~350Vrms/500Vdc | 50~480Vrms/700Vdc |
分辨率 | 0.1V | 0.0125V |
精度 | ±(0.1% of setting+0.1% of range) |
定功率模式 |
范围 | 3750W | 2800W | 1875W | 3750W | 2800W |
分辨率 | 0.1W | 0.1W | 0.1W | 0.1W | 0.1W |
精度 | ±(0.1% of setting+0.1% of range) @ 50/60Hz |
峰值因数仅CC&CP |
范围 | √2~5 |
分辨率 | 0.1 |
精度 | (0.5%/ Irms) + 1%F.S. |
功率因数仅CC&CP |
范围 | 0~1 Lag or Lead |
分辨率 | 0.01 |
精度 | 1%F.S. |
测试模式 |
Ups有效测量 | Non-Linear Mode |
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工作频率 | Auto;40~440Hz | Auto;40~70Hz |
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电流范围 | 0~37.5A | 0~28A | 0~18.75A | 0~28A | 0~18.75A |
功率因数范围 | 0~1 |
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光伏系统效率测量,电力调节器80% | Resistive+Non-Linear Mode |
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工作频率 | Auto;40~440Hz | Auto;40~70Hz |
电流范围 | 0~37.5A | 0~28A | 0~18.75A | 0~28A | 0~18.75A |
电阻范围 | 1.6 ohm~32K ohm | 2.0 ohm~40K ohm | 3.2 ohm~64K ohm | 2.5 ohm~50K ohm | 4 ohm~80K ohm |
Ups备份功能(CC,LIN,CR,CP) |
欠压保护 | 50~350Vrms / 500Vdc | 50~480Vrms / 700Vdc |
UPS备份时间 | 1~99999 Sec. (>27H) |
蓄电池放电功能(CC,LIN,CR,CP) |
欠压保护 | 50~350Vrms / 500Vdc | 50~480Vrms / 700Vdc |
蓄电池放电时间 | 1~99999 Sec. (>27H) |
Ups传输时间 |
电流范围 | 0~37.5A | 0~28A | 0~18.75A | 0~28A | 0~18.75A |
欠压保护 | 2.5V |
时间范围 | 0.15mS~999.99mS |
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保险丝测试模式 |
最大电流 | Turbo OFF | 37.5Arms | 28.0Arms | 18.75Arms | 28.0Arms | 18.75Arms |
Turbo ON | 75.0Arms (x2)*3 | 56.0Arms (x2)*3 | 37.5Arms (x2)*3 | 56.0Arms (x2)*3 | 37.5Arms (x2)*3 |
Trip & Non -Trip Time | Turbo OFF | 0.1~9999.9sec. |
Turbo ON | 0.1~1.0sec. |
Meas.Accuracy | ±0.003 Sec. |
Repeat Cycle | 0~255 |
规格 |
型号 | AEL-5004-350-37.5 | AEL-5003-350-28 | AEL-5002-350-18.75 | AEL-5004-480-28 | AEL-5003-480-18.75 |
短路/过功率/过流保护测试功能 |
短路时间 | Turbo OFF | 0.1S~10Sec. Or Cont. |
Turbo ON | 0.1S~1Sec |
过功率/过流保护步骤时间 | Turbo OFF | 100ms |
Turbo ON | 100ms, up to 10 Steps |
过流保护(停止电流) | Turbo OFF | 37.5Arms | 28.0Arms | 18.75Arms | 28.0Arms | 18.75Arms |
Turbo ON | 75.0Arms*3 | 56.0Arms*3 | 37.5Arms*3 | 56.0Arms*3 | 37.5Arms*3 |
过功率保护(停止功率) | Turbo OFF | 3750W | 2800W | 1875W | 3750W | 2800W |
Turbo ON | 7500W | 5600W | 3750W | 7500W | 5600W |
可编程序励磁涌流模拟 |
Istart, Inrush Start Current | 0~75A | 0~56A | 0~37.5A | 0~56A | 0~37.5A |
Inrush Step time | 0.1mS~100mS |
Istop, Inrush stop current | 0~37.5A | 0~28A | 0~18.75A | 0~28A | 0~18.75A |
可编程浪涌电流模拟 |
S1 and S2 Current | 0~75A | 0~56A | 0~37.5A | 0~56A | 0~37.5A |
T1 and T2 Time | 0.01S~0.5Sec. |
S3 Current | 0~37.5A | 0~28A | 0~18.75A | 0~28A | 0~18.75A |
T3 Time | 0.01S ~ 9.99Sec. Or Cont. |
测量 |
电压回读 |
范围 | 500V | 700V |
分辨率 | 0.01V | 0.0125V |
精度 | ± 0.05% of ( reading + range ) |
参数 | Vrms, V Max / Min, +/-Vpk |
电流回读 |
范围 | 18.75Arms / 37.5Arms | 14Arms / 28Arms | 9.375Arms / 18.75Arms | 14Arms / 28Arms | 9.375Arms / 18.75Arms |
分辨率 | 0.4mA / 0.8mA | 0.3mA / 0.6mA | 0.2mA / 0.4mA | 0.3mA / 0.6mA | 0.2mA / 0.4mA |
精度 | ±0.05% of(reading+range)@ 50/60Hz |
参数 | Irms,I Max/Min,+/-Ipk |
电度表 |
范围 | 3750W | 2800W | 1875W | 3750W | 2800W |
分辨率 | 0.0625W | 0.05W | 0.03125W | 0.0625W | 0.05W |
精度 | ±0.1% of(reading+range) |
伏安计 | Vrms×Arms Correspond To Vrms and Arms |
功率因数计 |
范围 | +/- 0.000~1.000 |
精度 | ±(0.002±(0.001/PF)*F) |
频率计 |
范围 | DC,40~440Hz | DC,40~70Hz |
精度 | 0.1% |
其它参数计量 |
| VA, VAR, CF_I, Ipeak, Imax., Imin. Vmax., Vmin., IHD, VHD, ITHD, VTHD |
其它 |
带载开机 | Yes,Power on loading during Inverter / UPS start up |
抽载与卸除角度控制 | 0~359 degree can be programmed for the angle of load ON and load OFF loading |
半周期和SCR/TRIAC加载 | Postive or Negative half cycle, 90˚ Trailing edge or Leading edge current waveform can be programmed |
主/从( 3 phase or Parallel application) | Yes, 1 master and upto 7 slave units |
外部程控输出(选配) | F.S / 10Vdc, Resulotion 0.1V |
外部同步输入 | TTL |
电压监控(Isolated) | ±500V / ±10V | ±700V / ±10V |
电流监控(Isolated) | ±112.5Apk / ±10Vpk | ±84Apk / ±10Vpk | ±56.25Apk / ±10Vpk | ±84Apk / ±10Vpk | ±56.25Apk / ±10Vpk |
接口(选配) | PIB;RS-232;LAN;USB |
最大功率消耗 | 150VA |
工作温度*2 | 0~40℃ |
输入阻抗电流(mA) @50/60Hz;@400Hz | 约V*0.6 ;约V*4.4 | -V*0.45;-V*3.3 | -V*0.3;-V*2.2 | -V*0.4;-V*2.95 | -V*0.3;-V*2.2 |
尺寸( H x W x D ) | 177 x 440 x 558 mm |
重量 | 33.5Kg | 27.5Kg | 21.5Kg | 33.5Kg | 27.5Kg |