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DC load function
DC rating:
Rated voltage:
H: 140–680 Vdc
L: 70–340 Vdc
Rated current:
H: 30 Adc 10 kw > @330 V
L: 60 Adc 10 kw > @180 V
Rated power: 0 to 10 kw
Efficiency: Power regeneration efficiency: 90% (at full load)
Constant current (CC) mode: Current setting range:
H: 0-30 Adc
L: 0-60 Adc
Constant Resistance (CR) Mode: Resistance setting range:
H: 4.7 to 6.8 kω
L: 1.2 to 3.4 kω
Constant voltage (CV) mode: Voltage setting range:
H: 140-680 V
L: 70-340 V
Constant Power (CP) Mode: Power setting range: 0 to 10 kw
MPPT mode: Mountain climbing methods
AC load function
AC rating:
Rated voltage:
H: 100-480 Vrms
L: 50 to 240 Vrms
Rated current:
H: 30 Arms 60 Apeak
L: 60 Arms 120 Apeak
Rated power: 0 to 10 kw
Efficiency: Power regeneration efficiency: 90% (at full load)
Operating frequency: DC, 40-70 Hz (400 Hz is optional)
Apparent power: 0 to 10 kva
Minimum operating voltage:
H: 100 Vrms
L: 50 Vrms
Constant current (CC) mode: Current setting range:
H: 0 to 30 Arms
L: 0 to 60 Arms
Constant Resistance (CR) Mode: Current setting range:
H: 3.4 to 6.8 kω
L: 0.9 to 3.4 kω
Constant Power (CP) Mode: Current setting range: 0 to 10 kw
Crest Factor (CF) mode: Current setting range: 1.4 to 4.0 (with limitations on peak current)
DC measurement section
DC voltage measurement: Voltage measurement range: 0 to 748 V (680 V + 10%)
DC current measurement: Current measurement range: 0 to 66 A (60 A + 10%)
DC power measurement: Measurement range: 0 to 11 kw (10 kw + 10%)
AC measurement section
AC voltage measurement: Voltage measurement range: 0 to 748 V (680 V + 10%)
AC current measurement: Current measurement range: 0 to 66 A (60 A + 10%)
Active power measurement: Measurement range: 0 to 11 kw (10 kw + 10%)
Power factor measurement: Measurement range: 1 (The third decimal place and beyond are truncated)
Frequency measurement: Measurement range: 40-70 Hz
Peak current measurement: Measurement range: 0 to 132 A (120 A + 10%)
Interface: USB; RS-232C ; LAN (Ethernet); GPIB (optional)
Power supply: Input Rating: three phase three wire
Input voltage/ frequency: 202 V ± 20 V, 50/60 Hz
Maximum grid side current: 31A (at input voltage of 182V)
Input power: At maximum load: 200 VA or less (standby state)
Mass: Main unit only: 171 kg
External dimensions: Excluding protrusions: W: 450 × H: 638 × D: 700 (mm)
Withstand voltage:
AC 1500 V for 1 minute between input and FG, and between input and load terminals.
Insulation resistance: Input-FG and input-load terminals:
DC 500 V, 30 MΩ or higher.
Ripple current:
H: 1 A or less
L: 2 A or less
Switching frequency: 25 khz
It can be used as both an AC and DC electronic load.
Industry-leading regenerative efficiency of over 90%
A single unit can generate 10kW, and a parallel connection can generate up to 50kW.
