What is the warranty period?

The product comes with a 2-year warranty covering mechanical defects.

What is the minimum order quantity?

The minimum order quantity is 1 piece, allowing for small batch purchases.

Industrial Open Frame Switching Power Supply HPS-45 45W AC to DC Single Output Bare Power Supply Custom Supported

Name: Industrial Open Frame Switching Power Supply HPS-45 45W AC to DC Single Output Bare Power Supply Custom Supported
Brand: Donghua Electric Stock Co., Ltd. of Zhejiang
SKU: 1994157981

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

US$9.70

1 Piece

Sample price:US$9.80/piece.Request sample

Product profile

Customization

Available

Output Type

Dual

Warranty

2 Years

Model NO.

HPD-45

Output Power

1 - 50W

Input Voltage

AC90~264

Connection Mode

Series Switching Power Supply

Starting Mode

Self-excited Switching Power Supply

Voltage Regulating Mode

Width Modulation Type

Power Supplying System

Terminal Power Distribution Equipment

Energy Transmission

Dual Output

Modulation System

PWM

Certification

CE, ISO, CCC, TUV

Brand

Dhecn

Transport Package

45PCS

Specification

ROHS, UL, CE, IEC, ISO9001, KC, GB, CCC

Trademark

DHECN

Origin

China

HS Code

85044019

Production Capacity

5, 000PCS/Month

Key features

Dual Output Capability: Provides dual output power supply with flexible voltage options for various applications.

Universal AC Input: Supports wide input voltage range from 90V to 264V AC for global compatibility.

Comprehensive Protections: Features short circuit, overload, and over voltage protection with automatic recovery.

High Efficiency Design: Achieves up to 78% efficiency with low leakage current under 0.5mA.

Robust Safety Standards: Meets UL60950, TUV EN60950-1, and EMC standards with 3KVAC withstand voltage.

Full Load Burn-in Test: Undergoes 100% full load burn-in testing to ensure high reliability.

Flexible Customization: Offers full, flexible, minor, and sample-based customization options for tailored needs.

2-Year Warranty Coverage: Backed by a comprehensive 2-year warranty for peace of mind.

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.