Panel mount power supply designed for household applications

2nd January 2018

Lanna Deamer

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Datasheet

Delta Electronics has extended its the PMH series of panel mount power supply with 24V 91.2W output certified to NEC Class 2. The PMH-24V100WCNS accepts universal input from 85VAC to 264VAC in a full corrosion resistant aluminium body. Power will not de-rate across the entire input voltage range, providing full power even if the input voltage drops below the nominal voltage.

The highly efficient convection cooling construction can operate from -30 to 70°C and at a no-load power consumption less than 0.3W @ 115VAC and 0.5W @ 230VAC.

The NEC Class 2 model is specifically designed for household electrical appliances with safety approvals to pollution degree 3 as well as including IEC/EN 60335-1, IEC/EN 61558-2-16, IEC/EN/UL 60950-1 (with NEC Class 2). In addition, the product meets the EMC approvals to EN 55014-1 / EN 55014-2 for household appliances and EN 61000-6-1 / EN 61000-6-3 for residential environment without extra EMI filter required.

Highlights and features

Household appliance approvals for pollution degree 3 to IEC/EN 60335-1, IEC/EN 61558-1 and IEC/EN 61558-2-16
Universal AC input voltage
Withstand line input voltage surge 300VAC up to seven seconds
Full power from -20 to +50°C operation @ 5000m or 16400 ft. altitude
Full corrosion resistant aluminium casing
No load power consumption less than 0.3W @ 115VAC, less than 0.5W @ 230VAC
Low earth leakage current less than 0.75mA
NEC Class 2 certified