48W-寧波江北華瑞電子有限公司

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LED驅動電源

直流電動工具充電器

ODM 產品

產品詳情

48W

簡要說明:
Designed for LED lighting and signage applications
Universal AC input (100~305VAC)
Built-in active PFC provide PF>0.9 over entire input range
Class 2 power supply
Convection cooled, plastic, UL94V0 case
? -40°C ~ +70°C ambient, Tcase <= 90°C
Protection: Short circuit/Over voltage
? Automatic over-temperature current foldback
Class A Noise Rating
Dimmable output with flexible architecture (Optional)
? DC Dimming (0-10V)
5 year warranty

產品參數：

Constant Current Variants

*Part Number1, 2*	Maximum Output Current (mA)	Output Voltage Range (V)	Maximum Efficiency	Maximum Output Power (W)
XEL-A048B-028-C2X00-ZA01	2000	15 ~ 24	86%	48
XEL-A048B-028-C1X70-ZA01	1700	16 ~ 28	87%	48
XEL-A048B-038-C1X30-ZA01	1400	20 ~ 34	87%	48
XEL-A048B-038-C1X10-ZA01	1100	22.5 ~38	88%	48
XEL-A048B-056-C1X00-ZA01	1000	28.5 ~ 48*3	88%	48
XEL-A048B-056-CX850-ZA01	850	33.5 ~ 56*3	89%	48
XEL-A048B-056-CX700-ZA01	700	33.5 ~ 56*3	90%	40

General Specification

SERIES		XEL-A025B
OUTPUT	DC VOLTAGE RANGE	15~ 56Vdc (see orderable parts table for details)
	RATED CURRENT RANGE	0.7A to 2.0A (see orderable parts table for details)
	RATED POWER	48W (see orderable parts table for details)
	LOAD REGULATION1	±5%
	TURN ON TIME	< 1S, (10% - 100% dimming)
INPUT	VOLTAGE RANGE	100 ~ 305Vac
	FREQUENCY RANGE	47 – 63Hz
	POWER FACTOR (Typ.)	PFC >0.90, >= 70% Rated Power, 120-277VAC Input
	THD (TOTAL HARMONIC DIST.)	- Compliance to EN61000-3-2 Class C Standards - THD ≤ 20%, >= 70% Rated Power, 120-277VAC Input
	EFFICIENCY (Typ.)	≥ 84% , >= 80% Rated Power, 120-277VAC Input
	AC INPUT CURRENT (Max.)	0.7A @ 120VAC, 0. 3A @ 277VAC
	INRUSH CURRENT (Typ.)	15A @ 120VAC, 20A @ 277VAC, <10msec duration, Cold start at 25oC
	LEAKAGE CURRENT	<500μA (400μA typical)
DIMMING	MODES	0-10 VDC, Sinking and Sourcing (See dimming curve)
PROTECTION	SHORT CIRCUIT	Hiccup mode protection. Recovers automatically after fault condition is removed
	OVER VOLTAGE	LED Vf, Recovers automatically after fault condition is removed.
	OVER TEMPERATURE	Automatic fold-back, Tc >90°C (-0/+5C). Output reduced in steps from 100% to 15%. Auto-recovery, Tc<80C (+0, -5C). Note, thermal mass of LED driver may delay recovery. Supplemental hardware shutdown protection provided for unexpected thermal events.

ENVIRONMENT	WORKING TEMPERATURE	Tambient: -40°C ~ +70°C Tcase: <= 90°C
	WORKING HUMIDITY	5% ~ 95% RH non-condensing
	STORAGE TEMPERATURE	-40°C ~ + 85°C ambient
	STORAGE HUMIDITY	5% ~ 95% RH non-condensing
	Waterproof Rating	IP66 Compliant
	IMPACT RESISTANCE	1 g/s
	VIBRATION	5-55Hz/2g, 30 minutes
SAFETY & EMC	SAFETY STANDARDS	UL8750, CAN/CSA-C22.2 No. 250.13-12, UL1310, CSA22.2 No. 223 (<42V output)
	EMI CONDUCTION & RADIATION	FCC Part 15 Class B and EN55015 Compliant
	HARMONIC CURRENT	Compliance to GB4343-2003+A1, CISPR 14-1:EN61000-3-2:1995
	EMS IMMUNITY	Compliance to GB/T13926.3, IEC61000-4-3 & 4-4, PrEN55014-2 Section 6.2 & 6.5, IEC61000-4-11.
	TRANSIENT SUPPRESSION	IEC61000-4-5 LEVEL 4 (2KV/1KA L-L) 2.5kV (100kHz ring wave at 2.5kV common mode and differential)
RELIABILITY	DESIGN LIFETIME	50,000 hours @ Tcase ≤ 90°C

PDF文件下載：

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