Reliable Designer and Manufacturer of Power Supply
Zhejiang Weihao Electronic Co., Ltd specializes in the R&D and manufacturing of switching power supplies,Sensor,Temperature Controller,Power Inverter,DC Converter,Power Adapter Our products are widely used in LED screen, postal service, communication system, power system, instrument and meter equipment semiconductor refrigeration and heating system, medical equipment, monitor and automatic control system and railway system.
We use high-quality components, advanced manufacturing processes, and professional testing equipment to ensure consistent product quality. Every unit undergoes 100% high-temperature and full-load testing before shipment, with a production pass rate of up to 99.7%.
Select from the Best
Discover a vast array of power solutions to choose from. Our expansive selection includes over 1,000+ perfect fits for a variety of purposes. Put trust in us to help you find what you need quickly and efficiently.
Industrial Automation
Power the control side of industrial equipment with WEHO AC/DC power supplies. Support compatible PLCs, HMIs, sensors and relay interfaces with an output and mounting format matched to your design.
From individual machines to coordinated production cells, select around actual load demand, available space and operating conditions.
Renewable Energy & Energy Storage
WEHO comprehensive range of offerings cater to a wide variety of industrial needs.
We understand the importance of customer satisfaction, so we strive to provide high-quality
products and excellent service that meet our customers’ expectations.
LED Lighting & Displays
Bring LED lighting and display projects together with WEHO power options matched to the connected equipment. Support lighting circuits, architectural fixtures and display modules with the appropriate electrical output.
Choose the required voltage and constant-voltage or constant-current format, then account for total load, wiring losses and installation conditions across the project.
LED Lighting & Displays
Bring LED lighting and display projects together with WEHO power options matched to the connected equipment. Support lighting circuits, architectural fixtures and display modules with the appropriate electrical output.
Choose the required voltage and constant-voltage or constant-current format, then account for total load, wiring losses and installation conditions across the project.
EV Charging & Automotive Power
WEHO comprehensive range of offerings cater to a wide variety of industrial needs.
We understand the importance of customer satisfaction, so we strive to provide high-quality
products and excellent service that meet our customers’ expectations.
Renewable Energy & Energy Storage
WEHO comprehensive range of offerings cater to a wide variety of industrial needs.
We understand the importance of customer satisfaction, so we strive to provide high-quality
products and excellent service that meet our customers’ expectations.
Security, Access Control & Backup
Support access readers, security controllers and compatible connected devices with WEHO DC power and battery-backup options.
Match the output range to your equipment and the backup supply to the specified battery type. Plan the load and charging current together for an access-control power arrangement that fits the site’s operating requirements.
Security, Access Control & Backup
Support access readers, security controllers and compatible connected devices with WEHO DC power and battery-backup options.
Match the output range to your equipment and the backup supply to the specified battery type. Plan the load and charging current together for an access-control power arrangement that fits the site’s operating requirements.
Security, Access Control & Backup
Support access readers, security controllers and compatible connected devices with WEHO DC power and battery-backup options.
Match the output range to your equipment and the backup supply to the specified battery type. Plan the load and charging current together for an access-control power arrangement that fits the site’s operating requirements.
Building Automation & HVAC Controls
Provide control power for building automation and HVAC installations with WEHO supplies suited to compatible controllers, gateways and temperature-control circuits.
From equipment rooms to distributed control points, choose an output and mounting format around the connected load and local conditions. Keep the control-power branch defined separately from compressor and fan motor circuits.
Process & Packaging Automation
Support the control electronics behind conveying, filling and packaging operations with WEHO power supplies for compatible PLCs, sensors and temperature-control circuits.
Plan each control branch around its operating load and startup demand. Select a mounting arrangement and protective enclosure appropriate to the production environment, keeping the electrical design aligned with the machine’s process requirements.
3D Printing Equipment
Plan DC power for compatible FFF/FDM printing equipment with WEHO options for control, motion and heating branches.
Build the power arrangement around each load’s electrical requirements, heating duty and cooling conditions. Check how branches share the available capacity, so the supply choice follows the printer’s actual design rather than its size or appearance.
Empowering Industry Through Quality Manufacturing
Our modern production lines and strict quality control guarantee high-performance industrial equipment you can rely on.
Automated Testing Center
Automated Production Line
Automated Production Line
Modern Warehouse
Modern Warehouse
SMT Reflow Soldering Line
SMT Reflow Soldering Line
R&D & Testing Laboratory
R&D & Testing Laboratory
Don't Know Which to Buy?
See This Guide!
Research
Buyers can research their favorite power supply models on our site.
Ideas&Requirements
Leave a message about your ideas and requirements by inquiry form.
Negotiation
Leave a message about your ideas and requirements by inquiry form.
Sample&Bulk orders
Evaluation units and production orders are scheduled once project requirements and specifications are confirmed.
Production
Free inspection is available, we will supply inspection reports and photos during bulk production.
Delivery
The complete packages photo will be confirmed before shipment. Samples will be shipped by courier and bulk orders will be shipped by sea.
Benefits of WEHO's Integrated Solutions
- A very competitive price to help you cut costs and increase profits or improve your market competitiveness.
- WEHO is able to handle all details of the order on your behalf (From concept to shipping), providing high quality and fast shipping to ensure timely delivery.
- With low MOQ, you can market test your business ideas before your final decision, also get Experience in quality, manufacturing, and services.
- WEHO helps you to monitor and lower your risks.
Our Specialties
Factory Area（m²）
Technical Staff
Annual Output
Manufacturing Experience（year）
Patent Certificate
Export Countries
Why Choose WEHO
Resolving Your Power Supply Challenges Quickly & Efficiently WEHO has a deep background in design and is tailored to meet the needs of challenging applications and environments. We provide customized power supply design services for brand-new, pre-existing, and out-of-date systems. Our durable power resolutions are tested from top to bottom to ensure dependable electricity delivery even under the toughest of situations.
Advanced Manufacturing
Long-Time Burn-In Test
OEM Project Support
Fast Reply
OEM & ODM Service
Certifications
How It Works
- Step 01
Tell us your needs
- Step 02
We discuss specifications
- Step 03
Quotation & sample approval
- Step 04
Mass production & QC
- Step 05
Delivery after-sales support
- Step 06
Order completed
Headline News
Are you looking for a reliable, efficient and versatile power solution? A switch-mode power supply is your best choice. A switch-mode power supply (also known as a switcher) is an efficient.
