What are the payment terms?

Payment terms include LC, T/T, PayPal, and Western Union.

What is the lead time for orders?

The average lead time is one month for both peak and off-season periods.

What certifications does the product have?

The product is certified by ISO, CCC, and TUV.

Hpsp-500 SMPS with Pfc and Parallel Function 500W

Name: Hpsp-500 SMPS with Pfc and Parallel Function 500W
Brand: Donghua Electric Stock Co., Ltd. of Zhejiang
SKU: 13264

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

US$32.60

1 Piece

Sample price:US$35.00/piece.Request sample

Product profile

Customization

Available

Output Type

Single

Warranty

3 Years

Model NO.

HPSP-500-48

Output Power

504W

Input Voltage

AC90~264,127~370VDC,47~63Hz

Connection Mode

Paralle or Series

Starting Mode

Self-excited Switching Power Supply

Energy Transmission

One-way Transmission

Certification

ISO, CCC, TUV

Brand

Dhecn

Transport Package

6PCS/CTN

Specification

ROHS, UL, CE, IEC, ISO9001

Trademark

DHECN

Origin

China

HS Code

85044019

Production Capacity

15000pcs/month

Key features

High Efficiency PFC: Built-in active PFC function with power factor >0.95 at 230VAC.

Parallel Function: Supports parallel connection for current sharing up to 2000W (3+1 configuration).

Universal Input: Wide input voltage range: AC90-264V, DC127-370V, 47-63Hz.

Comprehensive Protection: Features short circuit, over load, over voltage, and over temperature protections.

Remote Control: Built-in remote ON-OFF control and remote sense function for precise regulation.

Quality Certifications: Certified by ISO, CCC, and TUV standards for safety and EMC compliance.

Customization Options: Offers full, flexible, minor customization, and customization from samples/designs.

3 Years Warranty: Provides a 3-year warranty coverage for reliable long-term performance.

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: ≤0.90h

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.