Product Introduction
The Enclosed-LRS Ultra Slim CHCB Series is a highly reliable and compact enclosed switching power supply designed for battery backup systems, industrial automation, and continuous operation applications. With a slim profile of only 30mm thickness, this series ensures stable DC output for battery charging, PLC control, sensor networks, and other critical loads that require uninterrupted power. Available in 35W to 350W power ratings, it supports wide voltage input and provides multiple protections to ensure system safety and longevity. Ideal for UPS systems, security monitoring, telecom infrastructure, and industrial machinery, the CHCB series delivers dependable power in a space-saving design.
Product features
Ultra-Slim Sealed Design
Fully enclosed metal housing, only 30mm thick, effectively prevents dust and interference, suitable for installation in compact chassis.
Wide Voltage Input
85–264VAC full-range input (35–100W models); 150–350W models support 115/230VAC selectable input.
High-Efficiency Cooling System
35–200W models use natural convection cooling; 350W model adopts built-in DC fan for forced air cooling, ensuring stable operation in high-temperature environments.
Comprehensive Circuit Protection
Equipped with short-circuit, overload, and over-voltage protection, supporting hiccup mode auto-recovery to ensure system safety.
High Cost Performance
Cost-optimized design, backed by a 2-year warranty, suitable for high-volume industrial and commercial applications.
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