Cosel DC/DC Converter , 12V DC Output, 8.4 A, 100.8 W Power, 200 - 400V DC Input, PCB Mount, Max 100°C Operating DHS100B12

Cosel DHS100B12 DC/DC Converter is a highly reliable power supply module designed to convert DC input voltages between 200V and 400V into a regulated 12V DC output with a maximum current of 8.4A. Delivering a sustained output power of 100.8 W, it caters to demanding electronic applications requiring stable and efficient power delivery. The unit is designed for PCB mounting, featuring compact dimensions of 58.4mm length, 37.3mm width, and 12.7mm depth, making it suitable for integration into space-constrained environments.

The converter achieves 85% efficiency, minimizing energy losses and heat generation. It operates reliably within a temperature range from -40°C to 100°C maximum, suitable for diverse industrial environments. To enhance operational safety and durability, it includes built-in protection circuits for overcurrent, overvoltage, and thermal events. The product supports remote ON/OFF control for flexible power management.

Its isolation voltage of 3kV AC ensures electrical isolation between input and output, improving system safety and noise immunity. With a low ripple and noise output specification of 200mV max, it maintains high-quality power supply characteristics necessary for sensitive electronics.

Certified to multiple international standards like CE, CSA, cUL, EN, RoHS, TUV, and UL, this DC/DC converter complies with rigorous safety and environmental requirements. Notably, the design excludes aluminium and tantalum electrolytic capacitors, contributing to an extended lifespan and enhanced reliability in field applications.

Ideal for use in telecommunications, industrial controls, laboratory instrumentation, and other precision electronic systems, the Cosel DHS100B12 provides a dependable power solution crafted in Japan. It supports diverse industrial and commercial applications requiring regulated DC power with high efficiency and robust protection.

The product supports a wide input voltage range from 200V to 400V DC. Compact and standard brick size suitable for telecommunications applications. High efficiency of 85% ensuring energy savings during operation. Equipped with built-in remote ON/OFF function and robust protection features for overcurrent, overvoltage, and thermal conditions.

Isolation voltage rated at 3kV AC for electrical safety. Low ripple and noise output with 200mV maximum to ensure signal integrity. Complies with international safety and environmental standards including CE, CSA, cUL, EN, RoHS, TUV, and UL.

Constructed without aluminium and tantalum electrolytic capacitors for enhanced reliability. Lightweight design with a gross weight of 60 grams and compact dimensions 58.4mm x 37.3mm x 12.7mm. Manufactured in Japan, ideal for industrial, telecommunications, and laboratory applications.

Available in the EnvMart Electronics & Electricals DC/DC Converter category, customers can explore more products by Cosel and related DC power modules to suit varied industrial power supply requirements.