PRODIGIT 3374G 小型大功能直流电子负载 (4000W, 160A/1200V)

Power: 0~4000W / 0~6000W max

Current: 0~160A / 0~240A max

Voltage: 0~1200V

Min.Operatting Voltage: 15V @ 160A

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: 0~16A / 0~160A

Resolution: 0.000256A / 0.00256A

Accuracy: ± 0.05% of (Setting + Range)

Constant Resistance Mode

Range: 7.5~450000Ω / 0.09375~7.5Ω

Resolution: 0.0000022S / 0.000125Ω

Accuracy: ± 0.2% of (Setting + Range)

Constant Voltage Mode

Range: 0~120V / 0~1200V

Resolution: 0.002V / 0.02V

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: 1200V / 160A

Resolution: 0.02V / 0.00256A

Accuracy: ± 1.0% of (Setting + Range)

Constant Voltage Mode + Constant Power Mode

Range: 1200V / 4000W

Resolution: 0.02V / 0.064W

Accuracy: ± 1.0% of (Setting + Range)

Turbo mode OFF / ON 

Short/OCP/OPP Test Function

Maximum Current: 160A / 240A 

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: 0~240A

Normal current: 0~120A

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: 0.01024~0.640A/uS / 0.1024~6.400A/uS

Resolution: 0.00256A/uS / 0.0256A/uS

Min. Rise Time: 25uS (Typ.)

Current: 

Range: 0~16A / 16~160A

Resolution: 0.00026A / 0.00256A

Measurement

Voltage Read Back

Range (5 Digital): 0~120V / 120~1200v

Resolution: 0.00200V / 0.0200V

Accuracy: ± 0.025% of (Reading + Range)

Current Read Back

Range (5 Digital): 0~16A / 16~160A

Resolution: 0.000256A / 0.00256A

Accuracy: ± 0.05% of (Reading + Range)

Power Read Back

Range (5 Digital): 4000W

Accuracy: ± 0.06% of (Reading + Range)

General

Typical Short Resistance: 0.09375Ω

Maximum Short Current: 160A

Load ON Voltage: 1~250V

Load OFF Voltage: 0~250V

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

Detail

Datasheet

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