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HK1600B-S1

CRPS 12V Platinum

INQUIRY READY

HK1600B-S1

Huntkey / CRPS 12V Platinum

HK1600B-S1 serves Storage Servers, AI & Hpc Compute Systems, High-Density Rack Servers, and Network Infrastructure through 1600W capacity and a stable +12V rail. This configuration delivers an installation-ready choice for mission-critical equipment.

Model
HK1600B-S1
Product Category
CRPS 12V Platinum
Rated Power
1600W
Efficiency Level
80 PLUS® Platinum, peak efficiency >94%
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PRODUCT OVERVIEW

Built for reliable, continuous power delivery.

The HK1600B-S1 occupies a versatile enterprise power tier, delivering strong 12V capacity in a familiar hot-swappable CRPS package. It is positioned for system builders seeking a practical balance of output headroom, Platinum-level efficiency, manageable thermal density, and simplified field service.

The HK1600B-S1 integration check should match its 1600W rating and 132A +12V rail to the planned CPU, accelerator, memory, and drive configuration. Confirm the 185 mm CRPS depth, 230Vac operating condition, N+1 shelf logic, fan direction, and management interface behavior before standardizing the module across an enterprise rack design.

According to the application image, the HK1600B-S1 serves storage servers, AI and HPC compute systems, high-density rack servers, and network infrastructure. Its output level suits mixed performance workloads where storage and compute density must be balanced with predictable hot-swap service, monitored power headroom, and controlled rack-level cooling.

CORE ADVANTAGES

1600W CRPS Platinum+ Power Supply for Enterprise Server Platforms

The HK1600B-S1 provides 1600W output for enterprise servers, storage systems, AI-assisted platforms, and data center equipment that require stable 12V power delivery in a compact CRPS power module.

01

1600W High-Power CRPS Capacity

The HK1600B-S1 provides 1600W output for enterprise servers, storage systems, AI-assisted 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 rack server chassis where power density, limited PSU space, and easy module replacement 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, data center racks, and DC-supported infrastructure environments.

04

Strong 12V Output Performance

The unit delivers up to 132A 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 HK1600B-S1 supports service-friendly redundant power architectures for enterprise and data center systems.

06

Built for Practical Server 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 Platinum+ CRPS Standard 1U/2U servers and general enterprise 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 HK1600B-S1 fits best.

The HK1600B-S1 is designed for enterprise systems that need strong 12V power delivery, compact CRPS installation, and reliable redundant operation. It fits virtualization hosts, enterprise application servers, backup storage systems, private cloud nodes, and rack-mounted platforms where balanced power capacity, efficiency, and serviceability are important.

Scenario System Requirement Why HK1600B-S1 Fits
Virtualization Hosts Stable power for multi-core CPUs, memory, fans, and storage devices 1600W output provides practical headroom for virtualized workloads
Enterprise Application Servers Reliable 12V power for business software and database-related workloads +12V output up to 132A supports demanding server configurations
Backup Storage Systems Continuous operation for drives, controllers, and cooling modules Strong 12V capacity and forced air cooling support long-hour operation
Private Cloud Nodes Compact rack deployment with scalable compute resources CRPS structure supports dense installation and service-friendly replacement
Network Service Platforms Power support for security, routing, and service delivery hardware Wide input range and hot-swap support improve deployment flexibility
Redundant Rack Systems Backup power design and easier PSU module maintenance N+1 redundancy with 0≤N≤3 supports compatible redundant power architecture

POWER DESIGN

Reliability notes for continuous operation.

The HK1600B-S1 focuses on balanced high-power delivery for enterprise servers and medium-density data center platforms. It provides 1600W output in a standard 185 × 73.5 × 40 mm CRPS structure, making it suitable for systems that need more power than mid-range CRPS modules while avoiding oversized power capacity.

  • 1600W output rating supports enterprise servers, storage systems, virtualization hosts, and private cloud platforms.
  • Under 110Vac input, the +12V rail supports up to 83A; under 230Vac input, it supports up to 132A.
  • +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 build redundant power designs.
  • 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 HK1600B-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 long-hour 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 HK1600B-S1.

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

What type of power supply is the HK1600B-S1?

The HK1600B-S1 is a 1600W CRPS 12V Platinum power supply designed for enterprise servers, storage systems, virtualization hosts, and data center platforms.

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 dense rack server systems.

What input voltage range does it support?

The HK1600B-S1 supports 90–264Vac AC input , 47–63Hz , and also supports 240Vdc input for compatible infrastructure environments.

What output does the HK1600B-S1 provide?

It provides a +12V main output up to 132A under 230Vac input , together with a +12VSB standby output up to 3A .

Is this model suitable for virtualization servers?

Yes. Its 1600W capacity and strong 12V output make it suitable for virtualization hosts, enterprise application servers, and private cloud nodes.

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 132A , so system load planning should match the actual input environment.

Does this model support hot swapping and redundancy?

Yes. It supports hot-swappable operation and N+1 redundancy with 0≤N≤3 , 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 protect ion.

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