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Component Aging Test Regulated DC Power Supply
US$477.00
1-9 Pieces
US$443.00
10-49 Pieces
US$413.00
50+ Pieces
Sample price:US$480.00/piece.Request sample

Product profile

Customization

Available

Output Type

Single

Warranty

1 Year

Model NO.

HTC300-10

Output Power

>500W

Input Voltage

0-300V

Connection Mode

Parallel Switching Power Supply

Starting Mode

Self-excited Switching Power Supply

Voltage Regulating Mode

Frequency Modulation Type

Power Supplying System

Level 1 Power Distribution Equipment

Energy Transmission

One-way Transmission

Modulation System

Manual Adjustment and Program Control

Certification

CE, RoHS, ISO, FCC

Brand

Expansuccess

AC Input Specification

1n AC 220V±10% 50/60Hz

Output Voltage Range

DC 0-300V

Output Current Range

DC 0-10A

Power Supply Stability Rate

<=0.3%+10mv

Transport Package

Carton/Wood Case

Trademark

Expansuccess

Origin

China

HS Code

9030899090

Production Capacity

50000/ Year

Key features

High Efficiency Design: Overall machine efficiency exceeds 85% using high-frequency conversion techniques.
Robust Protection Systems: Features short-circuit, overload, and thermal protection for power semiconductor devices.
Precise Voltage Control: Multi-turn voltage adjustment potentiometer ensures high resolution and precise regulation.
Stable Output Performance: Source voltage effect under 0.5% and load effect under 1% for excellent stability.
Wide Application Scope: Suitable for aircraft, railway signals, defense environments, and component testing.
High Accuracy Display: High-brightness LED display with 4-digit accuracy and wide viewing angle.
Comprehensive Certifications: Certified with CE, RoHS, ISO, and FCC for international market compliance.
One-Year Warranty: Includes one-year free whole-machine warranty with lifetime maintenance support.

Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2016-12-26Nearest Port: guangzhou, shenzhen, hongkongAverage Response Time: ≤3.48hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, FCA, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT

AI-Powered supplier vetting

SummaryGuangzhou Expansuccess Technology Co., Ltd, established in 2026, is a trading company based in Guangdong, China, specializing in providing customized power supply solutions. The company demonstrates strong innovation capabilities with a professional R&D team and an efficient supply chain system. It operates four production lines with significant annual output, indicating robust production capability. The company exports a high percentage of its products, showcasing extensive engagement in international trade. However, specific information on certification holdings, after-sales service capability, financial credibility, and customer cases is not provided, making it difficult to evaluate these aspects comprehensively.
Supplier typeThe supplier is identified as a trading company, specifically Guangzhou Expansuccess Technology Co., Ltd., based in Guangdong, China.
R&D capabilityThe supplier has strong innovation capabilities, with a professional R&D team and a focus on developing products that meet new technologies.
Production capacityThe supplier operates four production lines and has a substantial annual production output across various power supply products.
Customization capabilityThe supplier specializes in customized power solutions, indicating strong customization capability.

Product Q&A

Q:What is the output voltage and current range?
A:
Output voltage 0-300V adjustable, output current 0-10A adjustable.
Q:Does it support constant voltage and constant current mode?
A:
Yes, it can switch CV constant voltage and CC constant current automatically.
Q:Do you support OEM logo and customization?
A:
Yes, we accept OEM, customized appearance and parameters.

Send Inquiry

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