Kewell S7200NG-30K-2400-80 Bidirectional Programmable DC Source and Load System (30kW, 2400V, 80A)

Output range:

Output voltage : 0~2400V

Output current: 0~80A

Output power: 0~30kW

Read-back resolution

Voltage: 0.001V

Current: 0.001A

Power: 0.1W

Accuracy

Voltage: ≤0.02%F.S.

Current: ≤0.05% F.S.

Line regulation

Voltage: ≤0.02%F.S.

Current: ≤0.02%F.S.

Load regulation

Voltage: ≤0.05%F.S.

Current: ≤0.05%F.S.

Ripple

Voltage Vpp (20MHz): ＜2400mV

Voltage (rms): ＜400mV

Current(rms): ＜200mA

Slope/ Slew rate

Voltage (no load): 0.001V/ms～500V/ms

Voltage (full load): 0.001V/ms～500V/ms

Current: 0.001～150A/ms

Dynamic response time: ＜500μs

AC input

Voltage: 342～528Vac

Frequency: 47Hz～63Hz

Max. current: 53.8A

Max. apparent power: 32kVA

Load parameters:

Rated values

Input voltage:2400V

Input current: 80A

Input power: 30kW

Input resistance: 7500Ω

Min. operating voltage: 65V@80A

Read-back resolution

Voltage: 0.001V

Current: 0.001A

Power: 0.1W

Resistance: 0.001Ω

Accuracy

Voltage: ≤0.02%F.S.

Current: ≤0.05% F.S.

Power: ≤0.1% F.S.

Resistance: ≤1%Rmax (0～10%Rmax); ≤5%Rmax (10%～Rmax)

General parameters

Withstand voltage:3000Vdc

Efficiency: 95.50%

Power factor: ＞0.99

Protections: OVP, OCP, OPP, OTP, islanding protection, Sense reverse polarity protection

Communication interface: RS232/LAN/CAN/USB/Analog IO/DigitalIO

IP rating: IP20

Storage temperature: -20℃ ~ +70℃

Operating temperature: 0～40℃

Humidity: 0～90%RH, 25℃ non-condensing

Altitude: 2000m

Dimensions (mm): 669(D)*445(W)*130(H)

Weight (net weight): 40.5kg

*Images are for illustration purposes only

Datasheet