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- General Specifications
+ Power: 1800W
+ Current: 0 ~ 18Arms (54A peak, continuous)
+ Voltage: 50 ~ 350Vrms (500V peak)
+ Frequency: 45 ~ 440Hz, DC
AC Section
- Constant Current (CC) Mode
+ Current range: 0 ~ 18 Arms, programmable
+ Accuracy: 0.1% + 0.2% F.S.
+ Resolution: 2mA
- Constant Resistance (CR) Mode
+ Resistance range: 2.77Ω ~ 2.5kΩ, programmable
+ Accuracy: 0.5% + 0.5% F.S.
+ Resolution: 20µS
- Constant Power (CP) Mode
+ Power range: 1800W (programmable)
+ Accuracy: 0.5% + 0.5% F.S.
+ Resolution: 0.375W
DC Section
- Voltage range: 7.5V ~ 500V
- Current range: 0 ~ 18A
- Minimum voltage: 7.5V
- Response time: 75µs
- Operation modes: CC, CV, CR, CP, DC Rectified
- Short-circuit simulation: Uses CR mode at maximum power
Measurement Section
- Voltage measurement
+ Range: 350Vrms (500V peak)
+ Accuracy: 0.1% + 0.1% F.S.
+ Resolution: 10mV
- Current measurement
+ Range: 18 Arms (80A peak)
+ Accuracy (<70Hz): 0.1% + 0.2% full scale
+ Accuracy (>70Hz): 0.1% (1 + CF² × kHz) + 0.2% full scale
+ Resolution: 1.0mA
+ Other parameters: P(W), S(VA), Q(VAR), CF, PF, Freq, R, Ip-, Ip+, THDv
Others
- Voltage monitor output: ±500V / ±10V (isolated)
- Current monitor output: ±80A / ±10V (isolated)
Protection
- OCP (Over Current Protection): 19.2Arms
- OV alarm: 360Vrms (DC: 510VDC)
- OPP (Over Power Protection): 1920W
- OTP (Over Temperature Protection)
Control Interface: GPIB, RS-232
Power Supply
- 1-phase 100~115Vac ±10%, 47~63Hz
- 1-phase 200~230Vac ±10%, 47~63Hz
Dimensions (H x W x D): 177 x 440 x 595 mm / 7.0 x 17.32 x 23.42 inch
Weight: 37 kg / 81.57 lbs
Standard Accessories: Main unit
