PRODIGIT 3270系列
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產品型錄 :
PRODIGIT 3270系列 交/直流電子負載.pdf |
產品特色
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產品規格
MODEL
Power (W) Current(Ampere) Voltage(Volt) FREQUENCY Range |
3270 3271 3272
3750 W 2800 W 1875 W 37.5 Arms / 112.5Apeak 28 Arms / 84Apeak 18.75 Arms / 56.25Apeak 50~350Vrms / 500Vdc DC,40~440Hz (CC,CP Mode) , DC~440Hz (LIN,CR,CV Mode) |
PROTECTIONS
Over Power Protection
Over Current Protection Over Vlotage Protection Over Temp. Protection |
≒ 3937.5Wrms or Programmable ≒2940Wrms or Programmable ≒ 1968.75Wrms or Programmable
≒ 39.375 Arms, or Programmable ≒ 29.4 Arms or Programmable ≒ 19.687 Arms or Programmable ≒ 367.5 Vrms / 525Vdc Yes |
OPERATION MODE
Constant Current Mode for Sine-Wave
Range
Resolution Accuracy |
0 ~ 37.5A 0 ~ 28A 0 ~ 18.75A
0.625mA / 16bits 0.467mA / 16bits 0.3125mA / 16bits ±( 0.1% of setting + 0.2% of range )@ 50/60Hz , ± 0.5% of( setting + range ) |
Linear Constant Current Mode for Sine-Wave, Square-Wave or Quasi-Square Wave, PWM Wave
Range
Resolution Accuracy |
0 ~ 37.5A 0 ~ 28A 0 ~ 18.75A
0.625mA / 16bits 0.467mA / 16bits 0.3125mA / 16bits ±( 0.1% of setting + 0.2% of range )@ 50/60Hz , ± 0.5% of( setting + range ) |
Constant Resistance Mode(CR MODE)
Range
Resolution*1 Accuracy |
1.6 ohm ~ 32K ohm 2.133 ohm ~ 42.66K ohm 3.2 ohm ~ 64K ohm
0.010416mS / 16bits 0.0078137mS / 16bits 0.0052083mS / 16bits ±0.2% of (setting + range)@ 50/60Hz , ±( 0.5% of setting + 2% of range ) |
Constant Voltage Mode
Range
Resolution Accuracy |
50 ~ 350Vrms / 500Vdc
0.1V ±(0.1% of reading + 0.1% of range) |
Constant Power Mode
Range
Resolution Accuracy |
3750 W 2800 W 1875 W
0.1 W 0.1 W 0.1 W ±(0.1% of reading + 0.1% of range) |
CREST FACTOR (CC & CP MODE ONLY)
Range
Resolution Accuracy |
√ 2~5
0.1 (0.5% / Irms) + 1%F.S. |
POWER FACTOR (CC & CP MODE ONLY)
Range
Resolution Accuracy |
0~1 Lag or Lead
0.01 1%F.S. |
TEST MODE
UPS Efficient Measurement-Non-Linear Mode
Operating Frequency
Current Range PF Range |
Auto ; 40 ~ 440Hz
0 ~ 37.5A 0 ~ 28A 0 ~ 18.75A 0~1 |
MEASURING EFFICIENCY FOR PV SYSTEMS,POWER CONDITIONERS for THD 80%-Resistive + Non-Linear Mode
Operating Frequency
Current Range Resistive Range |
Auto ; 40 ~ 440Hz
0 ~ 37.5A 0 ~ 28A 0 ~ 18.75A 1.6 ohm ~ 32K ohm 2.133 ohm ~ 42.66K ohm 3.2 ohm ~ 64K ohm |
UPS Back-Up function(CC,LIN,CR,CP)
UVP(VTH)
UPS Back-Up Time |
50 ~ 350Vrms / 500Vdc
1 ~ 99999 Sec. (>27H) |
Battery Discharge function(CC,LIN,CR,CP)
UVP (VTH)
Battery Discharge Time |
50 ~ 350Vrms / 500Vdc
1 ~ 99999 Sec. (>27H) |
UPS Transfer Time
Current Range
UVP (VTH) Time range |
0 ~ 37.5A 0 ~ 28A 0 ~ 18.75A
2.5V 0.15mS ~ 999.99mS |
Fuse Test mode
Max. Current
Trip & Non-Trip Time Meas. Accuracy Repeat Cycle |
Turbo OFF
Turbo ON Turbo OFF Turbo ON |
37.5Arms 28.0Arms 18.75Arms
75.0Arms (x2) *3 56.0Arms *3 37.5Arms *3 0.1 ~ 9999.9sec. 0.1 ~ 1.0sec. ±0.003 Sec. 0 ~ 255 |
Short/OPP/OCP Test Function
Short Time
OPP/OCP Step Time OCP Istop OPP Pstop |
Turbo OFF
Turbo ON Turbo OFF Turbo ON Turbo OFF Turbo ON Turbo OFF Turbo ON |
0.1S ~ 10Sec. Or Cont.
0.1S ~ 1Sec 100ms 100ms, up to 10 Steps 37.5Arms 28.0Arms 18.75Arms 75.0Arms (x2) *3 56.0Arms *3 37.5Arms *3 3750 W 2800 W 1875 W 7500 W 5600 W 3750 W |
MEASUREMENTS
Voltage Read Back(V METER)
Range
Resolution Accuracy Parameter |
500V
0.01V ±0.05% of (reading +range) Vrms,V Max/Min,+/-Vpk |
Current Read Back(A METER)
Range
Resolution Accuracy Parameter |
18.75Arms / 37.5Arms 14Arms / 28Arms 9.375Arms / 18.75Arms
0.4mA / 0.8mA 0.3mA / 0.6mA 0.2mA / 0.4mA ±0.05% of( reading + range)@ 50/60Hz , ±0.2% of( reading + range) Irms,I Max/Min,+/-Ipk |
Watt Read Back(W METER)
Range
Resolution Accuracy VA METER |
3750 W 2800 W 1875 W
0.0625W 0.0467W 0.03125W ±0.1% of (reading + range) Vrms×Arms Correspond To Vrms and Arms |
Power Factor METER
Range
Accuracy |
+/- 0.000~1.000
±(0.002±(0.001/PF)*F) |
Frequency METER(V)
Range
Accuracy |
DC,40~440Hz
0.1% |
Other Parameter METER
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VA, VAR, CF_I, Ipeak, Imax., Imin. Vmax., Vmin., IHD, VHD, ITHD, VTHD
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OTHERS
Master/Slave ( 3 Phase Application)
External programming input External SYNC input Vmonitor ( Isolated ) Imonitor ( Isolated ) Interface ( OPTION ) Operation Temperature *2 Dimension ( H x W x D ) Weight |
Yes
F.S / 10Vdc, Resulotion 0.1V TTL ±500V / ±10V ±112.5Apk / ±10Vpk ±84Apk / ±10Vpk ±56.25Apk / ±10Vpk GPIB;RS-232;LAN;USB 0 ~ 40 ℃ 177 x 440 x 513 mm 33.5Kg 27.5Kg 21.5Kg |
註*1:ms= milli - siemens = 1/kΩ
註*2:操作溫度範圍為0~40℃,此規格表內精確度僅適用於25℃±5℃
註*3:2倍額定電流和功率的Turbo mode操作模式,主要應用於保險絲(Fuse)、Short / OCP / OPP的測試
註*2:操作溫度範圍為0~40℃,此規格表內精確度僅適用於25℃±5℃
註*3:2倍額定電流和功率的Turbo mode操作模式,主要應用於保險絲(Fuse)、Short / OCP / OPP的測試
訂購方式
交/直流電子負載模組
選購介面