Get a quote
PRODUCT VIEW HK800B-S1 product image 1

Images are for reference only. Actual product appearance may vary.

01 / 06

HK800B-S1

CRPS 12V Platinum

INQUIRY READY

HK800B-S1

Huntkey / CRPS 12V Platinum

HK800B-S1 addresses the power needs of Network Appliances, Industrial Automation Systems, POS & Retail Equipment, and Surveillance Devices. By combining 800W capacity and a stable +12V rail, the model offers practical deployment in systems that cannot tolerate unstable power.

Model
HK800B-S1
Product Category
CRPS 12V Platinum
Rated Power
800W
Efficiency Level
80 PLUS® Platinum, peak efficiency >94%
Request a Quote ↗

Need compatibility confirmation? Send us your model, label photo, power rating, and connector requirements.

PRODUCT OVERVIEW

Built for reliable, continuous power delivery.

The HK800B-S1 is a mid-power CRPS solution for compact equipment that needs dependable 12V output and convenient hot-swap maintenance. It gives designers useful operating headroom while keeping power density, energy efficiency, cooling demand, and replacement logistics at a practical level.

Qualification of the HK800B-S1 should verify that its 800W output and 65A +12V rail cover startup and sustained demand within the selected network or industrial chassis. Check CRPS connector alignment, input range, N+1 configuration, forced-fan airflow, logging access, and maintenance clearance so a compact installation remains both serviceable and thermally stable.

The pictured applications are network appliances, industrial automation systems, POS and retail equipment, and surveillance devices. For these mixed commercial and industrial loads, the HK800B-S1 provides a practical power tier, while system designers must coordinate peripheral startup currents, enclosure ventilation, uptime targets, and swap procedures with the actual operating profile.

CORE ADVANTAGES

800W CRPS Platinum+ Power Supply for Network Server and Industrial Platforms

The HK800B-S1 provides 800W output for network servers, industrial PCs, compact rack systems, storage appliances, and edge infrastructure that require reliable 12V power delivery in a standard CRPS power module.

01

800W CRPS Power Capacity

The HK800B-S1 provides 800W output for network servers, industrial PCs, compact rack systems, storage appliances, and edge infrastructure that require reliable 12V power delivery in a standard 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 compact server chassis, network equipment, and industrial systems where PSU bay space and airflow planning are limited.

03

Wide Input Compatibility

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

04

Reliable 12V Output Performance

The unit delivers up to 65A on the +12V main output , together with a +12VSB standby output up to 3A for standby control, system management, and auxiliary power functions.

05

N+1 Redundancy and Hot-Swap Support

With N+1 redundancy , 0≤N≤3 , cold backup, and hot-swappable capability, the HK800B-S1 supports service-friendly power architecture for systems that require easier replacement and reduced maintenance downtime.

06

Built for Practical Network and Industrial Deployment

80 PLUS® Platinum efficiency, high power factor, low harmonic distortion, black-box fault logging, online upgrade capability, forced fan cooling, and multiple protection functions help support stable operation in network, server, and industrial 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 / 65A Platinum+ CRPS Network servers, industrial PCs, compact storage, and edge 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 HK800B-S1 fits best.

The HK800B-S1 is designed for compact systems that need reliable 12V power, standard CRPS installation, and service-friendly maintenance. It fits network servers, industrial PCs, edge gateways, compact storage platforms, and security systems where moderate power capacity, stable operation, and controlled cooling are important.

Scenario System Requirement Why HK800B-S1 Fits
Network Servers Stable 12V power for compact server and network platforms 800W output supports processors, NICs, fans, and storage devices
Industrial PCs Reliable operation in industrial computing environments Forced fan cooling and protection functions support long-hour operation
Edge Gateway Systems Compact deployment near application sites Standard CRPS size fits space-limited edge and gateway hardware
Compact Storage Appliances Continuous power for drives, controllers, and cooling modules 65A +12V output supports storage boards and device expansion
Security & NVR Systems Stable power for recording, processing, and network transmission Efficient 12V output supports 24/7 surveillance workloads
Network Service Equipment Power support for firewall, routing, and access platforms Wide input range and hot-swap design improve deployment flexibility

POWER DESIGN

Reliability notes for continuous operation.

The HK800B-S1 focuses on practical 12V power delivery for network server, industrial, and compact infrastructure systems. It provides 800W output in a standard 185 × 73.5 × 40 mm CRPS structure, making it suitable for applications that need more power than entry-level units while keeping compact installation and service-friendly replacement.

  • 800W output rating supports network servers, industrial PCs, compact storage systems, edge gateways, and security platforms.
  • The +12V main rail supports 1A to 65A, providing stable power for system boards, processors, network cards, storage devices, and fans.
  • +12VSB standby output supports 0.1A to 3A, providing auxiliary power for standby control and system management.
  • Efficiency performance reaches ≥88% at 10% load, ≥93% 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 serviceability and power availability.
  • 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 HK800B-S1 is designed for forced fan cooling and has an MTBF value of 200,000 hours. For storage and transportation, it supports an air temperature range of -20°C to 70°C and relative humidity of 0%–95%. EMI performance complies with EN55032 Class B and GB/T 9254 Class B, and ground leakage current is ≤3.5mA at 240Vac/50Hz. Safety standards include CE, CB, FCC, UL, TUV, LVD, CCC, and 80 Plus.

Installation / Operation Item Guidance
Load Planning Confirm total system power demand and keep long-term operating load within a reasonable range
Input Connection Use within the supported 90–264Vac input range or supported 240Vdc environment
Output Matching Match the system load with the available +12V output current and standby power requirement
Chassis Fitment Confirm the 185 × 73.5 × 40 mm CRPS size before integrating the PSU into the system
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 fan cooling and prevent heat buildup
Operating Environment Keep air temperature within 0–55°C and relative humidity within 0%–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 HK800B-S1.

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

What type of power supply is the HK800B-S1?

The HK800B-S1 is an 800W CRPS 12V Platinum power supply designed for network servers, industrial PCs, compact storage systems, and edge infrastructure.

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 compact server and industrial system designs.

What input voltage range does it support?

The HK800B-S1 supports 90–264Vac AC input , 47–63Hz , and also supports 240Vdc input for compatible infrastructure environments.

What output does the HK800B-S1 provide?

It provides a +12V main output up to 65A , together with a +12VSB standby output up to 3A .

Is this model suitable for network equipment?

Yes. Its 800W capacity, compact CRPS size, and stable 12V output make it suitable for network servers, gateways, firewalls, and access equipment.

Can it be used in industrial PCs?

Yes. The HK800B-S1 supports forced fan cooling, wide input compatibility, and multiple protection functions, making it suitable for industrial PC and embedded computing applications.

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 maintenance flexibility 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.

KEEP EXPLORING

Related products

View category →