Define the rack power architecture
Confirm whether the project needs standard rack PDU, smart PDU, 1U horizontal installation, vertical 0U installation or customized socket layout.
Rack Power Distribution
PDU & Rack Power Distribution
Rack power distribution should be specified before the cabinet BOM is finalized. ZION helps project teams confirm PDU type, input plug, rated current, voltage, outlet combination, protection module, monitoring requirement, mounting direction, power cord and labeling details for server rooms, network cabinets and data center racks.
Electrical matchingVoltage, phase, current, input cable and plug specification review.
Outlet configurationC13, C19, regional sockets and mixed-module layout planning.
Protection & monitoringSwitch, meter, surge protection, leakage protection and smart PDU options.
Rack-ready BOMPDU body, cord, bracket, label, packing and document support.
Project logic
What should this page help engineers decide?
Match socket and plug standards
Check the equipment-side plug, regional socket format, input plug, current rating and cable length before quotation to avoid field adapters or rework.
Prepare a quote-ready specification
Organize the required current, voltage, outlet count, module sequence, protection function, monitoring level, label and packing details into one BOM.
Product combination
Which products are normally included?
01 Standard PDU 
Rack power
Standard Rack PDU Solutions
Rack power distribution units for cabinet-level power supply with configurable outlet type, outlet count, input plug and mounting direction.
Standard PDU1U / 0UCabinet
View Product → 02 1U PDU 
Horizontal install
Standard 1U Rack PDU
Horizontal rack PDU for front or rear cabinet installation where the power distribution unit should occupy a standard 1U rack space.
1UHorizontalRack mounted
View Product → 03 Custom layout 
Module space
Wide-Body 1U Rack PDU
Wider PDU body for projects that need larger module space, mixed outlet combinations, meter position or special socket sequence.
Wide bodyMixed socketsCustom
View Product → 04 Smart PDU 
Power visibility
SPDU2000 / 5000 Smart Rack PDU
Smart PDU series for projects requiring metering, alarm, network management or remote rack-level power visibility.
Smart PDUMonitoringNetwork
View Product → 05 IEC outlet 
Socket module
IEC C13 / C19 Socket Modules
IEC socket modules for servers, switches, storage equipment and other IT devices where C13 or C19 output is required.
C13C19IEC module
View Product → 06 Regional outlet 
Regional module
USA / Regional Socket Modules
Regional socket modules for country-specific cabinet projects where local plug compatibility is required.
USA typeRegionalModule
View Product → 07 Power cord 
Input / output cord
IEC Power Cords & Plugs
Power cords and plugs for matching PDU input, equipment-side connection, cable length, conductor size and regional plug type.
IECC13 / C19Input plug
View Product → 08 Protection 
Protection module
Leakage & Surge Protection
Protection module options for projects that require rack-level surge protection, leakage protection, switch or metering functions.
SurgeLeakageMeter
View Product → Selection rules
How should buyers choose the right PDU configuration?
| Selection Item | What to Decide | Common Direction | Risk If Ignored |
|---|---|---|---|
| Application level | Basic power distribution or monitored rack power management. | Standard PDU for simple cabinets; smart PDU for metering, alarm and remote visibility. | No power visibility, wrong product level or unnecessary cost. |
| Electrical rating | Voltage, current, phase, input cable size and breaker / protection requirement. | Confirm rated current and voltage according to cabinet load and local electrical practice. | Overload risk, wrong input plug or failed project approval. |
| Outlet combination | IEC C13, IEC C19, regional socket type, outlet quantity and socket sequence. | Match outlets to servers, switches, UPS output and country plug requirements. | Adapter use, loose connection, socket shortage or site modification. |
| Mounting method | 1U horizontal, vertical 0U, front / rear mounting and cable entry direction. | Choose layout according to cabinet space, airflow, cable routing and maintenance access. | Installation interference, cable bend problems or blocked rack space. |
| Protection / monitoring | Switch, indicator, meter, surge protection, leakage protection and network management. | Add functions only when required by site operation, safety review or maintenance policy. | Over-specified cost or missing operation-critical functions. |
| Product Group | Normally Included Parts | Quote Information Needed |
|---|---|---|
| PDU body | 1U / 0U housing, socket modules, internal wiring, switch or meter position. | Length, outlet count, module sequence, mounting direction and color / label requirement. |
| Input side | Input cable, input plug, terminal option or industrial connector when required. | Plug standard, cable length, conductor size, current, phase and destination country. |
| Output side | C13 / C19 outlet, regional socket module and equipment-side power cord. | Equipment plug type, quantity per rack, spare outlet ratio and cord length. |
| Protection / monitoring | Breaker, surge protection, leakage protection, indicator, meter or smart network module. | Required function, monitoring level, alarm need and project acceptance requirement. |
| Accessories / documents | Mounting brackets, screws, product label, carton label, datasheet and packing details. | OEM logo, label content, packing format, manual and project document requirement. |
Procurement checklist
Which details reduce project delays?
| Checklist Item | Why It Matters | What to Confirm Before RFQ |
|---|---|---|
| Rack and site condition | Determines whether the PDU should be horizontal, vertical or customized. | Cabinet size, installation position, cable route, available rack space and maintenance side. |
| Power requirement | Defines electrical compatibility and safety boundary. | Voltage, rated current, phase, maximum rack load, input plug and input cable length. |
| Outlet layout | Controls whether equipment can be connected without adapters. | C13 / C19 / regional socket type, outlet quantity, socket sequence and spare outlet requirement. |
| Function modules | Decides product cost, operation visibility and safety function. | Switch, meter, indicator, breaker, surge protection, leakage protection and smart monitoring. |
| Documentation and label | Supports distributor sales, project submission and site identification. | Datasheet, wiring / layout drawing, product label, carton label, OEM mark and packing method. |
Document support
What documents make the PDU configuration easier to approve?
Rated current, voltage, outlet type, input plug, housing size and function module information.
For RFQ and approvalOutlet quantity, socket sequence, module position, cable entry direction and mounting style.
For custom layout reviewProduct label, carton label, OEM mark, model coding and packing method for distributor orders.
For order confirmationAvailable datasheets and compliance documents should be checked against the exact product construction.
For project submissionFAQ
Common questions before sample, datasheet or project BOM request
What is the difference between a standard PDU and a smart PDU?
A standard PDU is mainly used for rack-level power distribution. A smart PDU adds functions such as metering, alarm, network management or remote monitoring when rack power visibility is required.
Which information is needed to quote a rack PDU?
Please confirm voltage, rated current, phase, input plug, input cable length, outlet type, outlet quantity, mounting method, protection function, monitoring requirement and destination country.
Can the outlet layout be customized?
Yes. Outlet type, quantity, sequence, module position, switch, meter, protection module and input cable direction can be discussed according to the project specification.
How should buyers choose C13, C19 or regional socket modules?
Match the outlet module to the equipment-side power cord and the project country. Servers and switches often use IEC C13 or C19 connections, while some projects require regional socket modules.
Can ZION provide PDU samples before bulk ordering?
Sample support can be discussed according to the selected PDU type, socket layout and customization level. For customized PDUs, the specification should be confirmed before sample production.
Can ZION support OEM or distributor labeling?
Yes. ZION can discuss product labels, carton labels, OEM marking, packaging format and model coding support for distributor or project-based orders.
Can ZION provide datasheets and compliance documents?
Available datasheets and compliance documents can be provided according to the exact PDU configuration. Certification and compliance claims should always be checked against the final part number and construction.
What causes project delay in rack PDU orders?
Common causes include unclear input plug, missing outlet sequence, wrong current rating, unconfirmed cable length, uncertain mounting direction and late OEM label or packing requirements.
Need a quote-ready rack power distribution configuration?
Send ZION your rack quantity, voltage, current, input plug, outlet type, socket quantity, mounting direction, protection requirement and preferred product family. Our team can help organize a practical PDU BOM, datasheet package, sample request or OEM / distributor configuration.
