High Reliability Power Modules

DC/DC Converter for Photoelectric Communication

Advanced 1W to 600W fixed & wide-input isolated and non-isolated DC/DC power modules engineered for optical networks, telecommunications, data switches, and intelligent instrumentation.

Industrial-Grade Power Solutions for Telecommunications & Optical Networks

HYGH Technology Co., Ltd. produces broad-portfolio 1W to 600W DC/DC power converters engineered specifically for photoelectric communication infrastructures. Designed to meet internationally recognized safety standards EN60950 / EN62368-1 and EMC requirements EN55032 / EN55035 Class A & B, our power modules ensure maximum signal integrity, high energy efficiency, and extended MTBF in telecommunication exchanges, optical transmission systems, data servers, and intelligent monitoring equipment.

Digital Non-Isolated DC-DC Converter ZBU12-12BS

12A digital non-isolated converter featuring 3V–14.4V input, 0.45V–5.5V output, PMBus protocol, and compact SMD housing (15mm×15mm×8.5mm).

12A Non-Isolated PMBus Protocol SMD Package

DC/DC Converter IA_S-1~2W Series

1W–2W SIP package DC/DC converter with 1500VDC isolation, regulated dual outputs, built-in soft start technology, and low ripple noise.

1.5KV Isolation Regulated Dual Output SIP Package

DC/DC Converter B_M(S)-1~2W Series

1W–2W SIP package unregulated single output DC/DC converter with 1000V–1500VDC isolation and low noise performance.

Unregulated Output Fixed Input SIP Housing

Non-Isolated DC/DC Converter SIP, SMT Series

6A–40A high-efficiency (up to 97%) DOSA-compatible non-isolated converters operating reliably across -40°C to +85°C temperatures.

Up to 40A Output 97% Efficiency DOSA Standard

DC-DC Converter YND5W Series

1" × 1" industry-standard compact footprint 5W isolated converter operating reliably from -25°C up to +95°C case temperature.

1" x 1" Package 5W Isolated Extended Temp

Non-Isolated DC DC Converter NTP2415QN26W

9V–36V wide input, 26V/300W output adjustable non-isolated quarter-brick converter delivering typical 96% peak efficiency.

300W High Power Quarter Brick 96% Efficiency

DC/DC Converter IF_S-1~2W Series

3000VDC high isolation 1W–2W SIP power converter featuring regulated single output, soft-start, and ultra-low noise emission.

3KV Isolation Regulated Single Output SIP Package

DC/DC Converter A(D)_S-1~2W Series

1500VDC double isolation 1W–2W SIP converter with unregulated dual output and wide -40°C to +85°C operating range.

Double Isolation Dual Output -40°C to +85°C

DC-DC Converter YD5W Series

Compact 1.25" × 0.8" micro-size 5W isolated DC/DC module featuring CE compliance and high transient protection.

5W Micro Module CE Certified DIP Footprint

Non-Isolated DC-DC Converter NTB, NPB Series

3A–20A non-isolated point-of-load converters with 96% efficiency, PMBus real-time monitoring, and dynamic voltage control.

20A Max Current PMBus Control 96% High Efficiency

DC/DC Converter F(E)_S-1~2W Series

3000VDC reinforced isolation 1W–2W SIP modules with single & dual unregulated outputs for sensitive sensor circuits.

3KV Reinforced Low Soft-Start SIP Package

DC/DC Converter IE_S-1~2W Series

3000VDC isolation 1W–2W SIP converter providing regulated dual outputs, ultra-low standby consumption, and high efficiency.

3KV High Isolation Regulated Output Low Standby

Engineering Standards & Technical Capabilities

HYGH Technology Co., Ltd. designs and manufactures high-performance power modules optimized for global B2B procurement standardizations. In optical transmission, photoelectric conversion, and telecommunications switching equipment, stable power delivery and electromagnetic compatibility (EMC) are crucial.

1. International Safety & EMC Compliance

Our photoelectric communication power modules comply with safety specifications under EN 62368-1 / EN 60950 and meet stringent electromagnetic disturbance standard EN 55032 Class A/B without demanding excessive external filtering components. This simplifies layout design for system integration engineers.

2. High Isolation & Noise Suppression

Featuring isolation options ranging from 1,000 VDC up to 3,000 VDC, our isolated DC/DC converters safeguard sensitive optical signal processing chips against high-voltage surges and ground-loop noise interference commonly encountered in remote terminal units and base stations.

3. Compact Form Factors & Thermal Resilience

Offered in industry-standard SIP, DIP, SMT, 1/16 Brick, and Quarter-Brick footprints (compatible with DOSA pinouts), HYGH power converters provide exceptional power density (up to 16.3W/cm³) and reliable operating temperature envelopes from -40°C to +85°C ambient.

Require Customized Power Specifications or Bulk OEM Quotes?

Our experienced engineering team provides customized voltage matching, pinout adjustments, and full technical documentation support for international buyers.

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