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Latest Technical Articles & Product Launches

ZDQ400W Series Quarter Brick DC DC Converter for Industrial and Telecommunications
New Product Apr 03, 2026

ZDQ400W Series — 400W Quarter Brick DC/DC Converters for Telecom & Industrial Applications

Engineered for wide input voltage (16–40V Vdc), the ZDQ400-28S12C quarter-brick converter yields up to 93% typical efficiency. Packaged in an industry-standard 60.6mm × 39.0mm × 12.7mm envelope, it incorporates input under-voltage lockout, positive logic remote control, ±10% output voltage trim, over-voltage protection, over-current, and continuous short-circuit protection.

Input: 16–40V Vdc Output: 12V 400W Efficiency: 93% Footprint: Quarter Brick
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YEO4812T20 Eighth Brick DC DC Converter for Telecom Systems
Product Release Mar 25, 2025

YEO4812T20 — Eighth Brick DC/DC Converter Delivering 16.3W/cm³ Power Density

Designed for 36–75V input rails, the YEO4812T20 delivers 12V / 240W continuous output power with an ultra-high power density of 16.3W/cm³ (without baseplate). Available with or without metal baseplate options, this series features robust under-voltage protection and extended operating temperatures for compact telecommunications and industrial power distribution setups.

Input: 36–75V Vdc Output: 12V 240W Density: 16.3W/cm³ Footprint: Eighth Brick
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WSD75 100W Series Sixteenth Brick Isolated DC DC Converter Railway Industry
Railway Grade Apr 24, 2023

WSD75–100W Series — Sixteenth Brick Isolated DC/DC Converters for Railway & Industrial Systems

Featuring an ultra-wide 4:1 input range (18–75V Vdc) and standard 1/16 brick layout (33.0mm × 22.9mm × 10.7mm), the WSD75-100W series achieves up to 92% efficiency and 11W/cm³ power density. Built with reinforced isolation and severe shock/vibration compliance according to EN50155 and EN61373 standards.

Input: 18–75V Vdc (4:1) Power: 75W–100W Compliance: EN50155 Footprint: 1/16 Brick
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EDF 960W Series High Power DIN Rail Switch Mode Power Supply
AC/DC DIN Rail Nov 28, 2023

EDF-960W Series — High-Efficiency 960W DIN Rail Power Supply with Active PFC

Designed for heavy industrial electronics, factory automation, and control cabinets, the EDF-960W AC/DC switch-mode power supply offers universal AC input (85–264Vac), active power factor correction (PFC > 0.9), 93.5% efficiency, 150% peak load performance, and 9+1 parallel current-sharing redundancy.

Input: 85–264Vac Power: 960W Active PFC > 0.9 Mounting: DIN Rail
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RAFS300 Full Brick 300W AC DC Power Module with Active PFC
Full Brick AC/DC Jul 21, 2023

RAFS300-220W24 — 300W Full Brick AC/DC Power Module with Active PFC & 90% Efficiency

The RAFS300 full brick power module (116.8mm × 61.0mm × 12.7mm) converts 90–264Vac input into a tightly regulated 24Vdc output. Built with internal active power factor correction, 3000Vac input-to-output isolation, and complete thermal/over-current protections for railway trackside and rugged industrial cabinets.

Output: 24V 300W PFC Enabled Isolation: 3000Vac Form: Full Brick
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ZDQ100 150W Series Quarter Brick DC DC Converter
Industrial DC/DC Mar 14, 2025

ZDQ100–150W Series — Wide Input Quarter Brick Converters for Industrial Equipment

Supporting 9–36V wide input ranges, the ZDQ150-24BS5C quarter-brick converter delivers continuous power up to 150W with 93% conversion efficiency. Features include input UVLO protection, remote sense, ±10% output voltage adjustment, and automatic hiccup short-circuit recovery.

Input: 9–36V Vdc Power: 100W–150W Efficiency: 93% Footprint: Quarter Brick
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RAGS25 RAGS50 Sixteenth Brick DC DC Converter Industrial Vehicle
Vehicle Electronics Nov 27, 2023

RAGS25 / RAGS50 Series — 1/16 Brick DC/DC Converters for Heavy Industrial & Vehicles

Optimized for 16–40V input systems, the RAGS25(50)-24A05 provides 5V / 5A to 10A outputs in a compact 36.6mm × 26.6mm × 12.7mm sixteenth brick footprint. Withstands input transients up to 50V for 100ms, making it ideal for automotive, AGV, and robotics control systems.

Input: 16–40V Vdc Transient: 50V (100ms) Efficiency: 92% Footprint: 1/16 Brick
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NTP2415QN26W High Efficiency Non Isolated Quarter Brick Converter
Non-Isolated POL Feb 17, 2023

NTP2415QN26W — 96% Ultra-High Efficiency Non-Isolated Quarter Brick POL Converter

Accepting a 9V–36V input range, the NTP2415QN26W non-isolated DC/DC converter delivers a 26V / 11.5A output with typical peak efficiency reaching 96%. Housed in a quarter-brick package, it maximizes power density while reducing cooling requirements in rail transit and telecommunications infrastructure.

Input: 9–36V Vdc Output: 26V 11.5A Efficiency: 96% Type: Non-Isolated
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