MODEL		SE-450-3.3	SE-450-5	SE-450-12	SE-450-15	SE-450-24	SE-450-36	SE-450-48
OUTPUT	DC VOLTAGE	3.3V	5V	12V	15V	24V	36V	48V
	RATED CURRENT	75A	75A	37.5A	30A	18.8A	12.5A	9.4A
	CURRENT RANGE	0~75A	0~75A	0~37.5A	0~30A	0~18.8A	0~12.5A	0~9.4A
	RATED POWER	247.5W	375W	450W	450W	451.2W	450W	451.2W
	RIPPLE&NOISE(max.) Note.2	200mVp-p	200mVp-p	200mVp-p	200mVp-p	200mVp-p	200mVp-p	200mVp-p
	VOLTAGE ADJ. RANGE	2.97~3.63V	4.5~5.5V	10.8~13.5V	13.5~16.5V	21.6~28.5V	32.4~39.6V	43.2~52.8V
	VOLTAGE TOLERANCE Note.3	±3.0%	±3.0%	±1.0%	±1.0%	±1.5%	±1.0%	±1.0%
	LINE REGULATION	±0.5%	±0.5%	±0.3%	±0.3%	±0.2%	±0.2%	±0.2%
	LOAD REGULATION	±2.0%	±2.0%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
	SETUP,RISE TIME	1500ms, 50ms/230VAC 1500ms, 50ms/115VAC at full load
	HOLD UP TIME(Typ.)	160ms/230VAC 12ms/115VAC at full load
INPUT	VOLTAGE RANGE	90~132VAC/180~264VAC selected by SW 254~370VDC
	FREQUENCY RANGE	47~63Hz
	EFFICIENCY (Typ.)	74%	78%	83%	84%	86%	86%	88%
	AC CURRENT (Typ.)	10A/115VAC 6A/230VAC
	INRUSH CURRENT (Typ.)	35A/115VAC 55A/230VAC
	LEAKAGE CURRENT	<2.5mA / 240VAC
PROTECTION	OVERLOAD	105~150% rated output power
	OVERLOAD	Protection type:shut down o/p voltage, re-power on to recovery
	OVER VOLTAGE	3.8~4.6V	5.7~6.75V	13.8~16.2V	18~21V	32~36V	45~52V	57.6~67.2V
	OVER VOLTAGE	Protection type:shut down o/p voltage, re-power on to recovery
	OVER TEMPERATURE	Shut down o/p voltage, recovers automatically after temperature goes down
ENVIRONMENT	WORKING TEMP.	-10~+60℃ (Refer to "Derating Curve")
	WORKING HUMIDITY	20~90% RH non-condensing
	STORAGE TEMP., HUMIDITY	-40~+85℃, 10~95% RH
	TEMP. COEFFICIENT	±0.05% / ℃ (0~50℃)
	VIBRATION	10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
SAFETY	SAFTY STANDARDS	UL60950-1 approved
	WITHSTAND VOLTAGE	I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
	ISOLATION RESISTANCE	I/P-O/P,I/P-FG,O/P-FG:100M Ohms / 500VDC /25℃ / 70% RH
OTHERS	MTBF	200K hrs min. MIL-HDBK-217 (25℃)
	DIMENSION	22512450MM (LWH)
	PACKING	1.25Kg: 12PCS/16Kg/1CUFT
NOTE	1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1 uf & 47uf parallel capacitor. 3. Tolerance: includes set up tolerance, line regulation and load regulation.

Please download the specification "SE-450-SPEC" in the download area at this page.

Mean Well SE-450 450W Single Output Power Supply Built in DC ball Bearing Fan

LED Underwater Pool Lights

LED Inground Light

LED Landscape Spot Lights

LED Flood Lights

LED Underwater Spot Light

LED Fountain Lights

LED Step Lights

Linear LED Wall Washer Light

Neon LED Strip Lights

LED Corn Light

LED Controller

LED Driver

LED Linear Lighting

Solar LED Lights

LED Shoebox Lights

LED Bollard Lights

LED Work Lights

Flexible LED Strip Lights

LED Wall Mount Lights

LED Handrail Lights

Mean Well SE-450 450W Single Output Power Supply Built in DC ball Bearing Fan

axial fan impeller

axial fans 24 v

48vdc axial fan