Cosel 31W 2 Output 12V DC Chassis Mount Switching Power Supply PBW30F-12

Cosel PBW30F-12 is a high-performance switching power supply that delivers 31 watts output power with dual 12V DC outputs. It is designed for chassis mounting applications where compact size and reliable performance are essential. The unit accepts a wide range of input voltages from 85V AC to 264V AC, making it compatible with global power sources.

Featuring a convection cooled design, the PBW30F-12 operates silently without fans, improving reliability and reducing maintenance. Its internal protections include overcurrent protection and power factor correction, ensuring safe and energy-efficient operation. The unit supports parallel operation and redundancy, enhancing system availability in critical environments.

This power supply complies with global safety and electromagnetic compatibility standards including RoHS, UL, cUL, EN60950-1, and EN50178. It achieves a high efficiency of 81%, reducing wasted energy and heat dissipation.

With a compact size of 78 mm depth and 34.5 mm width, and weighing 270 grams, it is lightweight and space-saving for various electrical and electronic industrial uses. The wide operating temperature range from -10°C to 71°C makes it suitable for harsh and variable conditions.

Compact and lightweight chassis mount design. Universal input voltage range from 85 V AC to 264 V AC. Dual 12 V DC output with 1.7 A maximum current each. Power factor correction and overcurrent protection built-in. Silent convection cooling without fans.

Supports parallel operation and redundancy. Compliance with RoHS, UL, cUL, EN safety standards. 81% efficiency reduces energy consumption. Wide operating temperature from -10°C to 71°C. Lightweight at 270 grams, suitable for tough industrial environments.

This switching power supply is ideal for use in industrial power distribution, manufacturing equipment, laboratory instruments, and other electronic systems requiring reliable DC power sources. Its robust construction and compliance with international standards ensure safety and longevity in demanding applications.

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