What applications is this power supply suitable for?

It is widely used in rail transit, robotics, data/network communication, and industrial servers/workstations.

What is the efficiency of the 1200W model?

The 1200W model (HNA220F28T1200) has an efficiency of 93.8%, while the 1200W 48V model reaches 94.0%.

Switching Power Supply 1200W AC-DC Power Supply Module with Safety Protection Functions

Name: Switching Power Supply 1200W AC-DC Power Supply Module with Safety Protection Functions
Brand: Nanjing Reach Top Communication Technology Co., Ltd.
SKU: 2095340682

Jiangsu, ChinaNanjing Reach Top Communication Technology Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Warranty

1 Year

Output Power

401 - 500W

Model NO.

AC-DC full - brick

Input Voltage

28V

Output Voltage Adjustment Range

-3% ~ +3%

Input - Output

4242VDC; 100MΩ@500VDC

Input - Baseplate

3535VDC; 100MΩ@500VDC

Output - Baseplate

- 707VDC; 100MΩ@500VDC

Mtbf

> 500, 000 Hours

Application

Robotics, Data/Network Communication

Transport Package

Carton

Trademark

63*61*13mm

Origin

China

Production Capacity

2000/Month

Key features

High Efficiency Output: Efficiency reaches up to 94.0% for 48V 1200W/1500W models.

Comprehensive Safety Protection: Includes input/output over-voltage, over-current, short-circuit, and over-temperature protection.

High MTBF Reliability: Mean Time Between Failures exceeds 500,000 hours for long-term stability.

Wide Input Voltage Range: Supports 90Vac-264Vac input for versatile global power compatibility.

Current Sharing Function: Enables parallel operation for scalable power system designs.

Adjustable Output Voltage: Output voltage adjustment range of -3% to +3% for precise tuning.

Versatile Application Scope: Suitable for robotics, rail transit, data communication, and industrial servers.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Nanjing Reach Top Communication Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.33h

About Our Factory & Business Background

AddressRoom 801, 8th Floor, Building 2, No. 9 Qiande Road Jiangning District, Nanjing, Jiangsu, China

Plant Area60 square meters

Registered Capital500,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: 1-3 months

Minimum Order Quantity1 Set

Supply Chain Partners15

Our Production Capability & Technical Expertise

Main ProductsRF Power Amplifier, RF Switch, Horn Antenna

QA/QC inspectors1 people

Inspection Type for Finished ProductsRandom inspection(Function inspection & Visual inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2025-04-01

Main MarketsDomestic

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Product Q&A

Q:What safety protections does the power supply include?

It features input over-voltage/under-voltage protection, output over-voltage protection, output over-current and short-circuit protection, and over-temperature protection.

Q:What is the MTBF of this module?

The Mean Time Between Failures (MTBF) is greater than 500,000 hours.

Q:What is the warranty policy?

We provide a one-year free warranty for the whole machine from the delivery date, covering non-human performance failures.

Q:What are the available output power options?

The module is available in 500W, 1200W, and 1500W output power options with standard full-brick size.

Q:Can the output voltage be adjusted?

Yes, the output voltage adjustment range is -3% to +3%.