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Power: 0~4000W / 0~6000W max
Current: 0~280A / 0~420A max
Voltage: 0~600V
Min.Operatting Voltage: 10V @ 280A
Protections
Over Power Protection (OPP): 105%
Over Current Protection (OCP): 104%
Over Voltage Protection (OVP): 105%
Over Temp Protection (OTP): 90℃ ± 5℃
Constant Current Mode
Range: 0~28A / 0~280A
Resolution: 0.000448A / 0.00448A
Accuracy: ± 0.05% of (Setting + Range)
Constant Resistance Mode
Range: 2.1428~128568Ω / 0.03576~2.1428Ω
Resolution: 0.000008S / 0.000036Ω
Accuracy: ± 0.2% of (Setting + Range)
Constant Voltage Mode
Range: 0~60V / 0~600V
Resolution: 0.001V / 0.01V
Accuracy: ± 0.05% of (Setting + Range)
Constant Power Mode
Range: 0~400W / 0~4000W
Resolution: 0.0064W / 0.064W
Accuracy: ± 0.1% of (Setting + Range)
Constant Voltage Mode + Constant Current Mode
Range: 600V / 280A
Resolution: 0.01V / 0.00448A
Accuracy: ± 1.0% of (Setting + Range)
Constant Voltage Mode + Constant Power Mode
Range: 600V / 4000W
Resolution: 0.01V / 0.064W
Accuracy: ± 1.0% of (Setting + Range)
Turbo mode OFF / ON
Short/OCP/OPP Test Function
Maximum Current: 280A / 420A
Meas. Accuracy: ± 1.0% of (Reading + Range)
Short time: 100~10000mS;Continuous / 100~20000mS
Meas. Accuracy: NA / NA
OCP Time (Tstep): 100mS / 20mS
Meas. Accuracy: NA / NA
OPP Time (Tstep): 100mS / 20mS
Meas. Accuracy: NA /NA
BMS Test Mode OFF/ON (Turbor mode OFF) / OFF/ON (Turbor mode ON)
Short time: 100mS~10S/0.05~10mS / 100~1000mS/0.05~10mS
Meas. Accuracy: NA/±0.005mS / NA/±0.005mS
OCP Time (Tstep): 100mS/0.05~10mS;11~1000mS / 20mS/0.05~10mS;11~1000mS
Meas. Accuracy: NA/±0.005mS;±0.2mS / NA/±0.005mS;±0.2mS
Surge Test Mode
Surge current: 0~420A
Normal current: 0~210A
Surge Time: 10~2000ms
Surge Step: 1~5
MPPT Mode
Algorithm: P&O
Load mode: CV
P&O interval: 1000-60000mS
Resolution: 1000mS
Dynamic Mode
Timing:
Thigh & Tlow: 0.010~9.999/99.99/999.9/mS
Resolution: 0.0001/0.01/0.1/1mS
Accuracy: 1/10/100/1000 uS+50ppm
Slew rate: 0.01792~1.120A/uS / 0.1792~11.200A/uS
Resolution: 0.00448A/uS / 0.0448A/uS
Min. Rise Time: 25uS (Typ.)
Current:
Range: 0~28A / 28~280A
Resolution: 0.00045A / 0.00448A
Measurement
Voltage Read Back
Range (5 Digital): 0~60V / 60~600v
Resolution: 0.00100V / 0.0100V
Accuracy: ± 0.025% of (Reading + Range)
Current Read Back
Range (5 Digital): 0~28A / 28~280A
Resolution: 0.000448A / 0.00448A
Accuracy: ± 0.05% of (Reading + Range)
Power Read Back
Range (5 Digital): 4000W
Accuracy: ± 0.06% of (Reading + Range)
General
Typical Short Resistance: 0Ω
Maximum Short Current: 280A
Load ON Voltage: 0.4~100V
Load OFF Voltage: 0~100V
Power Consumption: 550VA
Dimension (HxWxD): 177mm x 440mm x 745mm
Weight: 29kg
Temperature: 0~40℃
Safety & EMC: CE
Option card: GPIB, RS232, USB, LAN are option, prices are same as 331XF
