Made in china power supply led 28V 3.5A

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200 Units(Min. Order)

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Product Details

Place of Origin	Fujian, China	Brand Name	Evada
Model Number	CHF-100-350-FA2	Output Power	51 - 100W
Output Type	Single	Input Voltage	Other, 176-264VAC
Output Voltage	28VDC	Output Frequency	50Hz/60Hz
Output Current	3.5A

Product Description

Made in china power supply led 28V 3.5A

Features :

Universal AC input / Full range (up to 264VAC)

Protections: Short circuit / Overload / Over voltage

Built-in active PFC function

Cooling by free air convection

Suitable for LED lighting and moving sign applications

IP65 / IP67 design for indoor or outdoor installations

Damp / wet location outdoor application

Compliance to worldwide safety regulations for lighting

3 years warranty

SPECIFICATION

MODEL		CHF-100-350-FA2
OUTPUT	DC VOLTAGE	28V
	CONSTANT CURRENT REGION	20V-28V
	RATED CURRENT	3.5A
	RATED POWER	100W
	RIPPLE & NOISE (max.)	1.6Vp-p
	LINE REGULATION	±3%
	LOAD REGULATION	±3%
	SETUP, RISE TIME	3000ms, 600ms at full load 230VAC
	HOLD UP TIME (Typ.)	50ms / 230VAC at full load
INPUT	VOLTAGE RANGE	176-264VAC
	FREQUENCY RANGE	47-63Hz
	POWER FACTOR	PF≥0.95/230VAC
	EFFICIENCY (Typ.230Vac/50Hz)	≥89%
	AC CURRENT	0.68A / 230VAC
	INRUSH CURRENT(max.)	COLD START 5A/230VAC
	LEAKAGE CURRENT	<5mA / 240VAC
PROTECTION	OVER CURRENT (Typ.)	95 - 108%
		Protection type : Constant current limiting, recovers automatically after fault condition is removed
	SHORT CIRCUIT	Hiccup mode, recovers automatically after fault condition is removed
	OVER VOLTAGE	30V-33V
		Protection type : Constant voltage limiting
ENVIRONMENT	WORKING TEMP.	-30 ~ +55℃ @ full load ; +70℃ @ 60% load
	WORKING HUMIDITY	20-95% RH non-condensing
	STORAGE TEMP., HUMIDITY	-40~ +80℃, 10 ~95% RH
	TEMP. COEFFICIENT	±0.03%/℃(0-50℃)
	VIBRATION	10 - 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes
SAFETY & EMC	SAFETY STANDARDS	UL1012 ; EN61347-1, EN61347-2-13 independent ; UL60950-1, TUV EN60950-1 (TBD)
	WITHSTAND VOLTAGE	I/P-O/P:3.75KVAC I/P-FG:1.88KVAC O/P-FG:0.5KVAC
	SOLATION RESISTANCE	I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 ℃/ 70% RH
	EMI CONDUCTION & RADIATION
	HARMONIC CURRENT	Compliance to EN61000-3-2 Class C (≥75% load) ; EN61000-3-3
	EMS IMMUNITY	Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN61547, EN55024, light industry level (surge 4KV), criteria A
OTHERS	MTBF	30Khours.
	DIMENSION	L145W69H39.2mm
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 0.1uf & 47uf parallel capacitor.
	3. Constant current operation region is within 75% ~100% rated output voltage. This is the suitable operation region for LED related applications, but please reconfirm special electrical requirements for some specific system design.

	4. Safety and EMC design refer to EN60598-1, subject 8750(UL), CNS15233, GB7000.1, FCC part18.

Mechanical Specification

Series Recommend

Packaging & Shipping

Contact Us

Xiamen Evada Electronics Co., Ltd.: Contact nameJudy Lin
Chat Now; Phone86-592-8105999; AddressNo. 39-2, Xiayang Road, Xinyang Street, Haicang District, Xiamen, Fujian

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Made in china power supply led 28V 3.5A

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