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CRPS power supplies for modular server systems

Explore CRPS power supply modules by model, brand and rated power. Compare the module interface, input-dependent output and system requirements before choosing a PSU for a server or storage project.

Technician handling a circuit board in a network rack
INDUSTRY PHOTOGRAPHY / MODEL-SPECIFIC SELECTION
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12 matching products

PRODUCT SELECTION

How to choose a CRPS power supply

A CRPS module is part of a complete power architecture. The module, mating connector, power distribution board, chassis and system controller must work together. A similar enclosure or headline wattage does not establish compatibility.

CRPS power supplies for modular server systems
Product example from the XinTongTai catalog. Confirm the exact model and system configuration.
01 / CHECK BEFORE ORDERING

Rated output and input voltage

Check the output available at your actual mains voltage. Review low-line and temperature derating, individual output rails, standby supply and the supported operating conditions.

02 / CHECK BEFORE ORDERING

Mechanical and electrical interface

Compare the dimensional drawing, insertion depth, handle clearance, connector pinout and airflow direction. Confirm the complete model suffix rather than relying on the first part of the model number.

03 / CHECK BEFORE ORDERING

Redundancy and communication

For systems that use load sharing or monitoring, confirm the supported module combination, control signals, firmware and documented PMBus behavior with the host system.

Technician handling a circuit board in a network rack
Industry reference photograph. Use model-specific documentation for technical decisions.

Compare the supply configuration

OptionWhat it describesWhat to confirm
CRPS moduleA removable power conversion unitMatch the exact host interface and electrical specification
Redundant power systemAn agreed combination of modules and distribution componentsConfirm the complete assembly and operation with one module unavailable
Cage / backplaneMechanical support and/or power distribution assemblyCheck supported modules, outputs and included cables

Catalog models to review

These are starting points for a specification review. A listing does not establish compatibility with your particular equipment.

Great Wall GW-CRPS1300C21300 W · Review model informationGreat Wall GW-CRPS1300N21300 W · Review model informationGreat Wall GW-CRPS1600D21600 W · Review model information

Information to include in your inquiry

Model & system

Full model and suffix, chassis or equipment model, required output and input supply, dimensions and connector information.

Order & delivery

Quantity, destination, delivery requirement and whether you need modules, a cage, cables or a complete assembly. Ask for the applicable warranty and supply terms.

Frequently asked questions

Does CRPS mean every module is interchangeable?

No. Check the exact mechanical, electrical and control interfaces. The form-factor designation alone is not sufficient.

Can I replace a PSU with a higher-wattage CRPS module?

Only after checking compatibility, input conditions, system controls and the supported power configuration. Higher wattage alone does not establish a replacement.

Is every CRPS module supplied with a cage?

No. Specify whether you need a module, cage, backplane, cables or a complete system in the quotation.

How do I request a CRPS quotation?

Send the full model and suffix, quantity, destination and required configuration. Include the existing PSU label or system specification if available.

Continue your selection

Redundant Server Power Supplies · Power Supply Cages & Accessories

Server power supply selection checklist · Modules, cages and complete systems · Request model documentation · Rack server applications

Discuss your power supply requirement.

Send your model, quantity and system details for an individual configuration and supply check.

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FORMAT & CONFIGURATION

Look closer at crps power supplies.

Use the product format as your starting point, then check the details that matter to your equipment.

CRPS Power Supplies catalog reference
Catalog product reference. Confirm the exact model.
01 / FORMAT & CONFIGURATION

Module dimensions

Compare the module dimensions using the model documentation and your equipment requirements. A product photograph is a starting point, not a compatibility confirmation.

Discuss your requirement ↗

Have a model in mind?

Send the part number, quantity and your system requirements.

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