PSR250-12A1-D - 250W AC Power Supply Module
The H3C PSR250-12A1-D is a high-efficiency 250W AC power supply module designed for reliable performance in enterprise networking equipment, ensuring stable power delivery for critical infrastructure. Key Features Wide Input Range Supports 100-240 VAC at 50/60 Hz, with a maximum range of 90-290 VAC for flexible deployment. Dual Output Voltages Provides 12V at 20.9A and 3.3V at 2A, catering to diverse power requirements. Compact Design Measures 40.2 x 50.5 x 221 mm, ideal for space-constrained installations. Robust Operating Range Operates from -10°C to +55°C with 5% to 95% noncondensing humidity tolerance. Specifications Model PSR250-12A1-D Brand H3C Rated AC Input Voltage 100 to 240 VAC @ 50 or 60 Hz Max AC Input Voltage 90 to 290 VAC @ 47 to 63 Hz Rated AC Input Current 4 A Max AC Input Current 5 A Output Voltage 12 V / 3.3 V Output Current 20.9 A (12 V) / 2 A (3.3 V) Max Output Power 250 W Dimensions (H × W × D) 40.2 × 50.5 × 221 mm (1.58 × 1.99 × 8.70 in) Operating Temperature –10°C to +55°C (14°F to 131°F) Relative Humidity 5% RH to 95% RH, noncondensing Key Benefits Reliable Power – Ensures stable 250W output for critical network equipment, minimizing downtime.