What are the available output voltages?

Available voltages include 5V, 7.5V, 12V, 13.5V, 15V, 24V, 27V, and 48V.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

Does the product undergo quality testing?

Yes, it undergoes 100% full load burn-in testing and visual/function inspection.

Hsp-320 Single Output Power Supply with Pfc Function

Name: Hsp-320 Single Output Power Supply with Pfc Function
Brand: Donghua Electric Stock Co., Ltd. of Zhejiang
SKU: 13234

Zhejiang, ChinaDonghua Electric Stock Co., Ltd. of Zhejiang

US$40.20

1 Piece

Sample price:US$40.00/piece.Request sample

Product profile

Customization

Available

Output Type

Single

Warranty

2 Years

Model NO.

HSP-320-24

Output Power

275~322W

Input Voltage

AC88~264,120-370VDC,47~63Hz

Connection Mode

Series Switching Power Supply

Starting Mode

Self-excited Switching Power Supply

Power Supplying System

Terminal Power Distribution Equipment

Energy Transmission

One-way Transmission

Certification

ISO, CCC

Brand

Dhecn

Type of Output

Single Output(AC/DC to DC)

Type of Pwoer Supply

Metal Case Power Supplu

Function

with Pfc Function

Transport Package

12PCS/CTN

Specification

ROHS, UL, CE, IEC, ISO9001

Trademark

DHECN

Origin

CHINA

HS Code

85044019

Production Capacity

15, 000pcs/month

Key features

Built-in Active PFC Function: PF>0.95 at 230VAC and PF>0.98 at 115VAC for high efficiency.

Universal AC Input Range: Supports 88~264VAC, 120~370VDC, and 47~63Hz for global use.

Comprehensive Protection Features: Includes short circuit, overload, over voltage, and over temperature protection.

100% Full Load Burn-in Test: Ensures reliability and quality through complete load testing.

Flexible Customization Options: Offers full customization, minor customization, and design-based options.

Efficient Forced Air Cooling: Built-in DC fan with speed control for stable operation.

Multiple Output Voltage Options: Available in 5V, 7.5V, 12V, 13.5V, 15V, 24V, 27V, and 48V.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedExhibition Experience

Donghua Electric Stock Co., Ltd. of Zhejiang

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.21h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 110 employees, three production lines, and a product portfolio covering power supplies, transformers, fuses, and isolation switches. It demonstrates broad customization and ODM capability, has introduced new products within the past year, and maintains documented R&D and engineering procedures. Production controls include standardized finished-product inspection, but there is no ongoing batch quantity reconciliation. The supplier exports extensively, serves multiple international markets, and reports one-month lead times in both peak and off-peak seasons. It lacks overseas warehouses, showrooms, agents, branches, and available SDK support. Evidence of financial credibility and formal certifications is insufficient, while OEM service for well-known brands provides some customer-reference evidence.

R&D capabilityThe supplier reports new products within the past year, offers ODM services, and maintains design-input, output, review, verification, and validation documents available for audit. Its lack of an available SDK is a limitation, but the documented R&D process and recent product development support a positive assessment of innovation capability.

Production capacityThe supplier operates three production lines, has multiple named facilities, uses documented and uniformly followed finished-product inspection instructions, and reports one-month lead times in both peak and off-peak seasons. However, it does not continuously reconcile quantities for each batch or mass production, representing a stated production-control weakness.

Customization capabilityBoth slices list customization from samples, full customization, flexible customization, minor customization, and customization from designs. The supplier also provides ODM services, giving explicit evidence of broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands and has participated in the Guangzhou Export Commodities Fair. These are relevant market-experience indicators, but no customer names, project details, order references, or verifiable case outcomes are provided.