MEAN WELL UDP-400 Enclosed Power Supplies 336–400W

Models:	UDP-400-4.2 UDP-400-4.2 UDP-400-4.2
Manufacturer:	MEAN WELL
Type:	Enclosed Power Supplies

UDP-400 Features:

Universal AC input / Full rangeWithstands 300VAC surge input for 5 secondsLow profile: 26mmHigh efficiency up to 92%Built-in active PFC functionFanless design with free-air convection coolingShort circuit, overload, over-voltage and over-temperature protectionOutput voltage adjustable via DIP switchRedundant function available (R Type)Operating altitude up to 5000mConformal coatingLED power-on indicator3-year warranty

Spec	UDP-400-4.2	UDP-400-4.6	UDP-400-5
Wattage	336	368	400
Input Voltage	90 ~ 264VAC	90 ~ 264VAC	90 ~ 264VAC
Output Current	80A	80A	80A
Output Voltage	4.2	4.6	5
Dimensions	200x50x26mm	200x50x26mm	200x50x26mm
Working Temperature	-40 ~ +70℃
Safety Standards	UL 62368-1, BS EN/EN62368-1,GB 4943.1, EAC TP TC 004 approved
EMC Standards	BS EN/EN55032 (CISPR32), GB/T 9254.1, BS EN/EN61000-3-2 (IEC61000-3-2), GB17625.1, BS EN/EN61000-3-3 (IEC61000-3-3), BS EN/EN55035 (CISPR35), and BS EN/EN61000-4-2, -4-3, -4-4, -4-5, -4-6, -4-8 and -4-11