GW INSTEK RBS20K-750 Regenerative Bidirectional DC Source (20kW, 750V, -120A ~ +120A)

Rated Output

Rated Power: ±20000 W

Rated Voltage (Source): 0 V to 750 V

Operating Voltage (Sink): 10 V to 750 V

Rated Current: ±120 A

Output Voltage

Maximum Programmable Voltage: 750 V

CV Load Regulation: 0.03 % FS

CV Line Regulation: 0.015 % FS

CV Temperature Coefficient: 100 ppm

Remote Sense (Voltage Compensation): 37.5 V

Output Current

Maximum Programmable Source Current: 160 A

Maximum Programmable Sink Current: -160 A

CC Load Regulation: 0.1 % FS

CC Line Regulation: 0.05 % FS

Ripple and Noise (rms): 0.5 % FS

CC Temperature Coefficient: 200 ppm

Output Power

Maximum Programmable Source Power: 20000 W

Maximum Programmable Sink Power: -20000 W

DC Output Resistance Range: 0 Ω to 750 Ω

Protection Functions

OVP: 0% FS to 110% FS

OCP: 0% FS to 110% FS

OTP, Reverse Vsense Protection, Input Voltage Protection (OVP, UVP)

Three-Phase Three-Wire 400 V Input

Rated Input Voltage: 380 Vac to 460 Vac

Input Voltage Range: 342 Vac to 510 Vac

Input Frequency Range: 47 Hz to 63 Hz

Output Power: 20000 W

Input Current (MAX) at 342 Vac: 55.2 A

Input Power (MAX): 22 kVA

General Specifications

Operating Temperature: 0 °C to 40 °C

Operating Humidity: 20% to 90% RH

Storage Temperature: -10 °C to 70 °C

Storage Humidity: 20% to 90% RH

Operating Altitude: 1000 m

Dimensions (W × H × D): 482 mm × 133.3 mm × 790 mm

Weight: 34 kg

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