>94%
Peak conversion efficiency
E32 series
10–800W
Full power range
across all series
130°C
Max operating temperature
E08 extreme series
14+
Product series
across all form factors
Product Lines

One Source.
Every Form Factor.

From 1/16 Brick to Half Brick — the same power level in different packages. Engineers select based on board space and thermal budget.

DC/DC Brick Converters
1/16 · 1/8 · Hex · 1/4 · 1/2 Brick

Board-level isolated converters with patented Coupled-Inductor SR and Buck-Reset topologies. Exceptional power density — no heatsink required.

10W – 800W48V / 110V inputEN55022 Class B-40°C to 130°C
View all series →Pulser · E08 · E32 · U32 · CBQ ···
Ultra Series
Industrial UPS & Power Systems

Complete industrial-grade UPS and power conditioning for mission-critical environments. IP54/65 rated, remote monitoring, modular architecture.

1 – 800 kVAUp to 97% efficiencyIP54 / IP65-20°C to 50°C
View Ultra Series →Data centers · Telecom · Industrial
Quick Reference
Pulser
Pulsed Load Specialist
300W · 25A · 1/8 Brick · >90%
E08
Extreme Environment
280W · -40°C to 130°C · 1/8 Brick
E32
Hex-Brick · High Efficiency
230W · 25A · >94% · Hex Brick
CBQ / COE
Quarter / Eighth Brick
125W–132W · Safety Approved
UH / NH
Half Brick · High Power
336W–800W · 95% efficiency
BOSS
Customized 1/2 Brick
You specify · We build
Why OneTech Integration

Engineering-First.
North America Ready.

Taiwan-Manufactured Quality

Precision electronics from Taichung, Taiwan — rigorous quality control and patented topologies unavailable elsewhere.

North America Support

English-language technical assistance in your time zone. Component selection to EMI compliance — we're here.

Patented Topologies

Coupled-Inductor SR and Buck-Reset designs — industry-leading power density, more watts per cubic inch, less heat.

Complete Documentation

Full datasheets, derating curves, EMC reference circuits — everything your design team needs, ready on request.

Form Factor Flexibility

Same output across multiple brick sizes. Engineers choose the package that fits their PCB — not the other way around.

Regional Rep Partnership

Seeking regional distributors who understand power electronics and want a technically superior, differentiated product line.

Market Applications

Where Our Converters
Are Deployed

01
Telecommunications

Wireless access points, optical network equipment, enterprise routers. Reliable 48V bus conversion with EN55022 compliance for always-on infrastructure.

02
Data Processing

High-performance servers, storage arrays, and data center racks. Dense, efficient power with minimal thermal footprint and 95% peak efficiency.

03
Industrial Control

Factory automation, motion control, PLCs. Wide temperature operation — built for environments where standard products fail.

04
Pulsed Load Systems

Radar, test & measurement, medical devices. The Pulser series handles rapid load transients that overwhelm conventional converters.

05
Semiconductor Test

ATE systems requiring stable high-voltage bus conversion. UH2H bridges 200–420Vdc input to isolated output rails up to 800W.

06
Aerospace & Defense

E08 certified for -40°C to 130°C without derating — from sea level to high altitude, in sealed or pressurized enclosures.

POWER
Get Started

Ready to Find
Your Converter?

Whether you're an engineer selecting a part or a distributor looking for a differentiated product line — we're the right call.

Browse All Products Contact Sales
sales@onetech-integration.com
+886-3-495-3882