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HK1300B-S1

CRPS 12V Platinum

INQUIRY READY

HK1300B-S1

Huntkey / CRPS 12V Platinum

HK1300B-S1 applies 1300W capacity and a stable +12V rail across Blade Servers, Distributed Storage Systems, Telecom & Edge Infrastructure, and Surveillance & Security Systems; the result is steady operation across always-on infrastructure.

Model
HK1300B-S1
Product Category
CRPS 12V Platinum
Rated Power
1300W
Efficiency Level
80 PLUS® Platinum, peak efficiency >94%
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PRODUCT OVERVIEW

Built for reliable, continuous power delivery.

The HK1300B-S1 provides a mainstream CRPS power level for equipment that values stable 12V delivery, standardized mechanical integration, and resilient module-level service. Its combination of 1300W capacity and Platinum efficiency supports cost-conscious platform designs without giving up redundancy readiness or long-term maintainability.

When specifying the HK1300B-S1, compare the 1300W capacity and 108A +12V limit with transient demand from processors, drives, and network adapters. Chassis depth, blade or shelf backplane pinout, 230Vac feed, redundancy mode, black-box logging access, and the airflow available around neighboring modules all require confirmation during platform qualification.

The application graphic maps the HK1300B-S1 to blade servers, distributed storage systems, telecom and edge infrastructure, and surveillance and security systems. Those roles call for dependable 24-hour operation across compute, storage, and communications loads, making power-feed resilience, quick module replacement, and environmental monitoring central to the deployment plan.

CORE ADVANTAGES

1300W CRPS Platinum+ Power Supply for Standard Server Platforms

The HK1300B-S1 provides 1300W output for general-purpose servers, storage systems, enterprise platforms, and data center equipment that require stable 12V power delivery in a compact CRPS power module.

01

1300W CRPS Power Capacity

The HK1300B-S1 provides 1300W output for general-purpose servers, storage systems, enterprise platforms, and data center equipment that require stable 12V power delivery in a compact CRPS power module.

02

Compact 1U CRPS Structure

Built in a standard 185 × 73.5 × 40 mm CRPS form factor, this model is suitable for 1U/2U rack server chassis where PSU space, airflow planning, and hot-swap serviceability are important.

03

Wide Input Compatibility

It supports 90–264Vac AC input , 47–63Hz frequency range, and 240Vdc input , making it suitable for server rooms, enterprise IT racks, and DC-supported infrastructure environments.

04

Reliable 12V Output Performance

The unit delivers up to 108A on the +12V main output under 230Vac input conditions, together with a +12VSB standby output up to 3A for standby control and system management functions.

05

N+1 Redundancy and Hot-Swap Support

With N+1 redundancy , 0≤N≤3 , cold backup, and hot-swappable capability, the HK1300B-S1 supports service-friendly power architecture for standard enterprise server deployments.

06

Built for Practical Enterprise Deployment

80 PLUS® Platinum efficiency, high power factor, low harmonic distortion, black-box fault logging, online upgrade capability, forced air cooling, and multiple protection functions help support reliable operation in server and storage environments.

MODEL SELECTION

Compare Huntkey power options.

Review nearby Huntkey models and select the output level and form factor that best match the target system.

Product Category Model Power Output Current Efficiency Form Factor Best-Fit Application
CRPS 12V Platinum HKS360A1-CN 360W 12V / 30A Platinum CRPS Compact servers, industrial PCs, and embedded control platforms
CRPS 12V Platinum HK2400B-S1 2400W 12V / 195A Platinum+ CRPS General-purpose servers, storage servers, and AI server platforms
CRPS 12V Platinum HK2000B-S1 2000W 12V / 164A Platinum+ CRPS High-density compute, storage, and data center systems
CRPS 12V Platinum HK1600B-S1 1600W 12V / 132A Platinum+ CRPS Enterprise servers, virtualization hosts, and medium-density storage systems
CRPS 12V Platinum HK1300B-S1 1300W 12V / 108A Platinum+ CRPS Standard 1U/2U servers, business applications, and enterprise IT platforms
CRPS 12V Platinum HK800B-S1 800W 12V Platinum CRPS Network appliances and compact rack systems
CRPS 12V Platinum HK550B-S1 550W 12V Platinum CRPS Entry-level servers and low-power computing platforms
CRPS 12V Platinum HKS2000C1-LP 2000W 12V Platinum CRPS Low-profile high-power server and storage systems
CRPS 12V Platinum HKS1300C1-LP 1300W 12V Platinum CRPS Low-profile enterprise server and compact rack platforms

DEPLOYMENT SCENARIOS

Where HK1300B-S1 fits best.

The HK1300B-S1 is designed for standard enterprise server platforms that need reliable 12V output, compact CRPS installation, and redundant power serviceability. It fits 1U/2U rack servers, business application systems, medium-scale storage platforms, virtualization nodes, and enterprise IT infrastructure where balanced power capacity and easy maintenance are important.

Scenario System Requirement Why HK1300B-S1 Fits
1U/2U Rack Servers Stable 12V power for CPUs, memory, fans, and system boards 1300W output supports standard server configurations without oversized capacity
Business Application Servers Reliable power for ERP, CRM, office systems, and internal platforms Strong 12V delivery helps support continuous enterprise workloads
Medium Storage Systems Continuous operation for drives, controllers, and cooling modules +12V output up to 108A supports storage hardware and system fans
Virtualization Nodes Compact rack deployment with moderate compute expansion CRPS form factor and 1300W capacity fit balanced virtualization platforms
Network Service Systems Power support for security, gateway, and service delivery equipment Wide input range and hot-swap support improve deployment flexibility
Redundant Server Platforms Backup power architecture and easier PSU module replacement N+1 redundancy with 0≤N≤3 supports compatible redundant systems

POWER DESIGN

Reliability notes for continuous operation.

The HK1300B-S1 focuses on balanced 12V power delivery for standard enterprise servers and rack-mounted IT systems. It provides 1300W output in a standard 185 × 73.5 × 40 mm CRPS structure, making it suitable for platforms that need stronger power than entry-level CRPS units while keeping compact installation and service-friendly maintenance.

  • 1300W output rating supports general-purpose servers, business application systems, storage platforms, and enterprise IT equipment.
  • Under 110Vac input, the +12V rail supports up to 83A; under 230Vac input, it supports up to 108A.
  • +12VSB standby output supports 0.1A to 3A, providing auxiliary power for standby control and system management.
  • Efficiency performance reaches ≥88% at 10% load, ≥94% at 20% load, ≥94% at 50% load, and ≥92% at 100% load.
  • The unit supports N+1 redundancy with 0≤N≤3, helping compatible systems improve power availability and maintenance flexibility.
  • Black-box fault logging helps maintenance teams review abnormal power events and operating history.
  • Online upgrade capability supports system-level service and long-term platform maintenance.
  • Protection functions include input undervoltage, input overvoltage, input current limiting, output overvoltage, output overcurrent, output short circuit, and overtemperature protection.

INSTALLATION

Installation and operating guidance.

The HK1300B-S1 is designed for forced air cooling and has an MTBF value of 200,000 H. For storage and transportation, it supports an air temperature range of -40°C to 70°C and relative humidity of 5%–100%. EMI performance is listed as EN55032 Class A, and ground leakage current is <3.5mA at 240V RMS. Safety standards include CE, CB, FCC, UL, TUV, LVD, CQC, and 80 Plus.

Installation / Operation Item Guidance
Load Planning Match the system power budget with the actual input condition, especially when using 110Vac or 230Vac input
Input Connection Use within the supported 90–264Vac input range or supported 240Vdc environment
Output Matching Confirm that the server platform can safely use the available +12V output current under the selected input condition
Chassis Fitment Confirm the 185 × 73.5 × 40 mm CRPS size before integrating the PSU into the server chassis
Redundant System Use Use N+1 redundancy and hot-swap functions only with compatible power shelves, backplanes, and system control logic
Thermal Clearance Keep intake and exhaust areas open to support forced air cooling during continuous operation
Operating Environment Keep air temperature within 0–55°C and relative humidity within 5%–95%, with no condensation
Routine Maintenance Check fan condition, dust buildup, connector seating, fault logs, and hot-swap operation during regular service

FAQ

Frequently asked questions about HK1300B-S1.

Key answers for specification matching, installation planning, and system integration.

What type of power supply is the HK1300B-S1?

The HK1300B-S1 is a 1300W CRPS 12V Platinum power supply designed for standard enterprise servers, storage systems, business application platforms, and data center equipment.

What is the size of this model?

It uses a standard CRPS structure with a size of 185 × 73.5 × 40 mm , making it suitable for 1U/2U rack server chassis.

What input voltage range does it support?

The HK1300B-S1 supports 90–264Vac AC input , 47–63Hz , and also supports 240Vdc input for compatible infrastructure environments.

What output does the HK1300B-S1 provide?

It provides a +12V main output up to 108A under 230Vac input , together with a +12VSB standby output up to 3A .

Is this model suitable for standard 1U/2U servers?

Yes. Its 1300W capacity, compact CRPS size, and hot-swap design make it suitable for standard rack servers and enterprise IT platforms.

How does the output current differ between 110Vac and 230Vac input?

Under 110Vac input , the +12V output supports up to 83A . Under 230Vac input , it supports up to 108A , so system load planning should match the actual input environment.

Does this model support redundant power design?

Yes. It supports N+1 redundancy with 0≤N≤3 and hot-swappable operation, helping compatible systems improve serviceability and power availability.

What protection features are included?

It includes input undervoltage, input overvoltage, input current limiting, output overvoltage, output overcurrent, output short circuit, and overtemperature protection.

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