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RackSource
PDU & Power

Rack PDUs, UPS & Power Distribution

Cabinet power from 1U PDUs to 1200 kVA modular UPS systems.

Quick answer

The rack power series covers 1U and 0U PDUs from 10 A to 32 A, plus 1 kVA to 1,200 kVA UPS systems. A 32 A PDU provides about 7 kW; modular UPS efficiency is 95% to 96%. Choose metering and redundancy by site criticality.

Last reviewed: 2026-11-07

RackSource supplies rack PDUs, modular and tower UPS systems, lithium battery cabinets, input/output cabinets and precision busbar cabinets. Capacities run from 1 kVA tower units to 1200 kVA modular frames.

PDUs are available in 1U horizontal and 0U vertical formats with 10/16/32 A inputs, optional breakers, SPD and metering. UPS systems use double-conversion online topology with N+1 or 2N configurations.

Key configurations

  • —Rack PDUs: 10/16/32 A, 1U or 0U
  • —Modular UPS: 50–1200 kVA
  • —Tower UPS: 1–200 kVA
  • —Battery, input/output and busbar cabinets
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Industry reference

PDU input selection

InputBreakerContinuous guidelineOutlets
10 A10 A8 A6–8
16 A16 A12.8 A8–12
32 A32 A25.6 A8–12 high power

UPS topology comparison

TypeCapacityBest for
Tower UPS1–200 kVAFixed small loads
Modular UPS50–1200 kVAPhased growth
Integrated UPS30–150 kVAMicro modules

Typical applications

  • 01 Server and network cabinets
  • 02 Micro modules and container projects
  • 03 Phased data center power rooms

Questions buyers ask

Can the PDU be customized for our outlets?
Yes. Outlet type, count, orientation and input cable length are configured at order, subject to a minimum order quantity.

Can UPS modules be replaced live?
Hot-swappable power modules can be replaced while the remaining modules carry the load, provided the system has redundancy.

How is UPS capacity sized?
Start from the critical load in kW, add the planned growth and redundancy, then select the frame and module count. A load profile is needed for a firm proposal.

Product pages in this series

JZ-PDU rack power distribution unit installed in a cabinet JZ-PDU Series Rack Power Distribution Unit 1U or 0U power distribution with optional breaker, SPD and metering. View details JZ-UPS modular UPS cabinet with power modules JZ-UPS Series Modular UPS System 50–1200 kVA modular online UPS for centralized power rooms. View details JZ-UPS tower UPS with LCD panel JZ-UPS Tower Tower UPS 1–200 kVA double-conversion UPS for smaller and fixed loads. View details

Other series from this brand

Intelligent PDUs & KVM 7 models PDU Accessories & Modules 10 models
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Send us your rack schedule or floor plan

Share cabinet quantities, U heights, power loads and the destination port. Our engineering team will confirm the configuration, drawing and production lead time.

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