What are the dimensions of the power supply?

The size is 215*115*50mm (Length*Width*Height).

Is the product certified?

Yes, the product holds CE certification.

What is the working frequency of the power supply?

The working frequency is 25KHz.

China 110V 220VAC to 48VDC 400W Switching DC Power Supply.

Name: China 110V 220VAC to 48VDC 400W Switching DC Power Supply.
Brand: Beijing Shidai Chaoqun Robot Technology Co., Ltd.
SKU: 2034451322

Beijing, ChinaBeijing Shidai Chaoqun Robot Technology Co., Ltd.

US$27.00

1-9 pieces

US$25.00

10+ pieces

Product profile

Customization

Available

Output Type

Single

Warranty

1 Year

Model NO.

S-400-48

Output Power

301 - 400W

Input Voltage

110V/220V

Connection Mode

Series Switching Power Supply

Starting Mode

Self-excited Switching Power Supply

Voltage Regulating Mode

Frequency Modulation Type

Power Supplying System

Terminal Power Distribution Equipment

Energy Transmission

One-way Transmission

Modulation System

PFAW

Certification

Brand

Times Brilliant

Protections

Short Circuit Overload Overvolt

Output Voltage

48V

Efficiency

90%

Size

215*115*50mm

Output Current

6.6A

Type

Electric

Output Frequency

400W

Transport Package

Polyfoam, Cardboard Carton

Trademark

times brilliant

Origin

Beijing, China

Production Capacity

10000pieces/Year

Key features

Wide Input Voltage Range: Supports 110V and 220V AC input for worldwide applicability.

High Efficiency Output: Achieves 90% efficiency with 400W output power.

Comprehensive Protection: Built-in protection against short circuit, overload, and overvoltage.

Active Cooling System: Features built-in DC fans with switch control for force air cooling.

Compact Design: Dimensions are 215*115*50mm (L*W*H) for space-saving installation.

CE Certified: Meets CE safety and quality standards for global markets.

PWM Control Technology: Utilizes PWM control for precise regulation and stability.

Rigorous Quality Testing: Undergoes 100% full load burning machine testing before shipment.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityQuality Assurance100% Finished Products Inspection

Beijing Shidai Chaoqun Robot Technology Co., Ltd.

Beijing, China

Business Type: Manufacturer/FactoryExport Year: 2024-01-11Nearest Port: tianjinAverage Response Time: ≤1.93hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier is a Beijing-based trading company established in 2019, focused on motors, drivers, linear guides, controllers, and gearboxes, with branches in Hebei, Henan, and Guangdong. It provides OEM services for well-known brands, supports multiple forms of customization, maintains inventory, and reports quality assurance, complaint-handling, and corrective-action procedures with records. Export coverage is broad, but overseas service infrastructure is limited: there are no overseas agents or branches, warehouses, showrooms, or offline trade-show participation. The supplier reports 50 quality-control staff, production output in the stated range, and order fulfillment within 15 working days in both peak and off-peak periods. No SDK is available, finished-product inspections lack written records, and financial, environmental, and fire-drill information is insufficient for a firm assessment.

Supplier typeThe supplier is identified as a trading company established in 2019, engaged in the research and development, sales, and service of motors, drivers, linear guides, controllers, and gearboxes. Its stated business scope includes technology services and import/export of goods.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints and corrective/preventive actions, and provides training as an overseas service offering. Nevertheless, it has no overseas agents or branches, overseas warehouse, or overseas showroom, limiting evidence of local after-sales infrastructure.

Production capacityThe supplier reports in-stock capability, 50 quality-control staff, output in the stated annual range, and fulfillment within 15 working days during both peak and off-peak periods. However, its valid manufacturing-capacity contract status is unknown and finished-product inspections have instructions but no written records.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization support.

Client casesThe supplier states that it provides OEM services for well-known brands, exports to markets across multiple regions, and has exported goods for four years. No named customers, project descriptions, or verifiable case studies are provided, so the depth of its customer-case experience cannot be fully assessed.