Industrial and Telecom Power
Isolated DC-DC converters and AC-DC supplies for industrial control, telecom and datacom equipment.
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Authorized Hawun Distributor
Your Authorized Hawun Distributor for Power Conversion
BeiLuo supplies Hawun converters, power supplies and current sensors from stock, with export compliance documentation, competitive pricing and FAE-backed support.
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Authorized Partner
Official Hawun authorized distributor channel
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100% Genuine
Every converter, supply and sensor is traceable to the Hawun factory lot
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19 Global Offices
Local support across Greater China, Americas, Europe and APAC
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Fast Delivery
Converters, supplies and sensors shipped from regional warehouses
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FAE Support
Converter selection, EMC and thermal planning and safety guidance
Why Choose BeiLuo
Genuine Hawun Products
All devices are sourced through Hawun's authorized channel and backed by certificates of origin and RoHS compliance documents.
In-Stock Power Portfolio
Mainstream converters, supplies and sensors are held in regional warehouses to cut lead times for production.
Engineer-Level Support
Our FAE team helps you choose a converter or supply, plan the EMC and thermal design and integrate the sensors.
Export Compliance Ready
Import declarations, certificates of origin and RoHS documents accompany every shipment for smooth customs clearance.
Flexible Logistics
EXW, DAP and door-to-door delivery options with tracked shipping to more than 40 countries worldwide.
Hawun Product Categories
DC-DC Converters
Isolated DC-DC modules from 3 W to 50 W with wide input ranges for industrial, telecom and instrument power.
2 product series
AC-DC Power Supplies
Universal-input AC-DC switching supplies and modules from 7 W to 30 W for equipment and embedded products.
2 product series
Medical & Precision Supplies
Medical-grade and precision supplies with reinforced isolation and low output noise for sensitive equipment.
2 product series
Current Sensors
Type B residual current sensors for EV charging and current sensors for industrial monitoring and protection.
2 product seriesFeatured Solutions
Telecom and Datacom Power
Wide-input isolated converters for 48 V telecom rails and board-level power in network equipment.
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EV Charging Safety
Type B residual current sensors and power supplies for safe, compliant EV charging equipment.
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How to Select a DC-DC Converter for Your Power Design
Compare isolated DC-DC converters by input range, output, power, isolation and package to choose the right module for your design.
AC-DC Power Supply Design and Safety Application Note
Practical guidance for designing the input protection, filter, isolation and thermal path of an AC-DC power supply.
Troubleshooting EMC and Ripple in Power Converter Designs
A systematic procedure for diagnosing EMC, ripple and noise problems in converter and supply designs, with the layout and filter checks that find the cause.
News & Insights
BeiLuo Expands Hawun Inventory Across Converter and Supply Lines
New stocking programs add mainstream Hawun DC-DC converters, AC-DC supplies and current sensors to regional warehouses, improving lead times.
BeiLuo Opens Hawun Power Lab for Customer Validation
BeiLuo's new power lab lets FAE engineers measure efficiency, ripple, EMC and thermal performance for Hawun converter and supply designs.
Power Supply and DC-DC Converter Trends Reshaping Design in 2026
How efficiency rules, wide-input rails and EV charging safety are changing power design, and what the shift means for designers and buyers.
Looking for a Reliable Hawun Partner?
Tell us your input, output and power requirements. Our team responds within 24 hours with pricing, stock status and technical recommendations.
Contact Our Team