PRODIGIT 32705 AC＆DC電子負荷 (350V, 112.5A, 22500W)

Power (W): 22500W

Electric current (A): 112.5 Arms / 337.5Apeak

Voltage (V): 50 ~ 350 Vrms / 500 Vdc

Frequency: 40 ~ 440Hz

Over-power protection: 23625Wrms or Programmable

Overcurrent protection: 118.125 Arms or Programmable

Overvoltage protection: 367.5 Vrms / 525 Vdc

Overheat protection: Yes

OPERATIONAL REGIME

Continuous current mode for Sin waves

Range: 0 ~ 112.5A

Resolution: 1.875mA / 16bits

Accuracy: ± (0.1% of setting + 0.2% of range) @ 50 / 60Hz

Linear continuous current mode for Sin wave, Square wave or Quasi-Square wave, PWM wave

Range: 0 ~ 112.5A

Resolution: 1.875mA / 16bits

Accuracy: ± (0.1% of setting + 0.2% of range) @ 50 / 60Hz

Continuous resistance mode

Range: 0.533 ohm ~ 10.666K ohm

Resolution: 0.031248mS / 16bits

Accuracy: ± 0.2% of (setting + range) @ 50 / 60Hz

Continuous voltage mode

Range: 50 ~ 350Vrms / 500Vdc

Resolution: 0.1V

Accuracy: ± 0.2% of (setting + range) @ 50 / 60Hz

Continuous power mode

Range: 22500W

Resolution: 1W

Accuracy: ± 0.2% of (setting + range) @ 50 / 60Hz

MEASURING MODE

-Voltage

Measuring range: 500V

Resolution: 0.01V

Accuracy: ± 0.05% of (reading + range)

Parameters: Vrms, Vmax / min, +/- Vpk

-Electric

Measuring range: 56.25Arms / 112.5Arms

Resolution: 1.2mA / 2.4mA

Accuracy: ± 0.1% of (reading + range) @ 50 / 60Hz

Parameters: Irms, I Max / Min, + / - Ipk

- Power

Measuring range: 22500W

Resolution: 0.3125W

Accuracy: ± 0.2% of (reading + range) @ 50 / 60Hz, ± 0.4% of (reading + range)

Parameter: Vrms × Arms Correspondence To Vrms and Arms

Power factor

Measuring range: +/- 0.000 ~ 1.000

Accuracy: ± (0.002 ± (0.001 / PF) * F)

-Frequency

Measuring range: DC, 40 ~ 440Hz

Accuracy: 0.1%

Interface (BUYING): GPIB, RS232, LAN, USB

Operating Temperature: 0 ~ 40

Dimensions (HxWxD): 1283 x 600 x 600 mm

Weight: 295kg