Great Wall GW-EPS1U400WB · 400 W

Product overview

Great Wall GW-EPS1U400WB is a model in XinTongTai’s 1u server power supplies catalog. The model is listed at 400 W; confirm the applicable input voltage and output conditions against the approved specification.

Power within a compact rack footprint

A 1U designation is a starting point for mechanical selection. PSU length, mounting features, cables and connector positions must also match the enclosure.

Specification highlights

• Rated power: 400 W
• Mechanical format: 1U
• Nominal AC input: 100–240 V AC
• AC input operating range: 90–264 V AC
• Input frequency: 47–63 Hz
• Ordering note: Confirm exact suffix, input-dependent output and system compatibility

Selection checklist

• Available installation length, width and height
• Motherboard and peripheral power connectors
• Input supply and individual output-rail requirements
• Airflow direction and service clearance

Prepare your sourcing request

Send the full part number and suffix, requested quantity, destination and required delivery window. If replacing an existing unit, include its label and connector photographs. For new system integration, provide the enclosure drawing and electrical requirements.

What to confirm with the quotation

Ask for the exact supply configuration, included components, available documentation, delivery terms and applicable warranty conditions. Availability and model suitability are confirmed individually.

Configuration & ordering

Check the exact part number, mechanical dimensions, input voltage, output rails and connectors with our team. Redundancy and hot-swap operation depend on the complete system and matching components.

Need the technical documentation?

Request the available specification and dimensional information for this model. Our team will confirm which documents can be shared.