MW Mean Well Meanwell 300W Constant Voltage + Constant Current LED Driver ELG-300 series

Features

‧Constant Voltage + Constant Current mode output

‧Protection Functions: OCP,SCP,OVP,OTP

‧IP67 rating for indoor or outdoor installations

‧Output adjustable via potentiometer

‧Typical lifetime>50000 hours

‧5 years warranty

Mean Well LED Driver ELG-300 Series Data Sheet Download

Mean Well 300W Constant Voltage + Constant Current LED Driver ELG-300 series

Description

ELG-300 series is a 300W LED driver featuring with constant current and Constant voltage mode design. ELG-300 operates from 100~305VAC and offers CV mode or CC mode applications. Thanks to the high efficiency up to 94%, with the fanless design, the ambient temperature can be operated for -40℃~+85℃ case temperature under free air convection. The design of metal housing and IP67 ingress protection level allows this series to fit both indoor and outdoor applications. Moreover the innovative environment- adaptive capability allows this series to reliably light on the LEDs for all kinds of application environments in almost any spots that may install LED luminaires in the world ,as to provide the optimal design flexibility for LED lighting system.

Mean Well LED Driver ELG-300 Series Model Encoding

elg-300_model_encoding — ELG-300 Model Encoding

Type	IP Level	Function	Note
A	IP67	Io and Vo adjustable through built-in potentiometer	In Stock

Specification

MODEL				ELG-300-12A	ELG-300-24A
OUTPUT	DC VOLTAGE			12V	24V
	CONSTANT CURRENT REGION Note.2			10~ 12V	14.4~ 24V
	RATED CURRENT	200VAC ~ 305VAC		22A	12.5A
		100VAC ~ 180VAC		18.7A	10.63A
	RATED POWER	200VAC ~ 305VAC		264W	300W
		100VAC ~ 180VAC		224.4W	255W
	RIPPLE & NOISE (max.) Note.3			150mVp-p	240mVp-p
	VOLTAGE ADJ. RANGE			11.2 ~12.8V	22.4 ~25.6V
	CURRENT ADJ. RANGE			11 ~ 22A	6.25 ~ 12.5A
	VOLTAGE TOLERANCE Note.4			±3.0%	±2.0%
	LINE REGULATION			±0.5%	±0.5%
	LOAD REGULATION			±2.0%	±1.0%
	SETUP, RISE TIME Note.6			500ms, 100ms/230VAC, 500ms, 100ms/115VAC
	HOLD UP TIME (Typ.)			10ms/ 230VAC 10ms/ 115VAC
INPUT	VOLTAGE RANGE		Note.5	100 ~ 305VAC 142 ~ 431VDC (Please refer to “STATIC CHARACTERISTIC” section)
	FREQUENCY RANGE			47 ~ 63Hz
	POWER FACTOR			PF≧0.95/115VAC, PF≧0.93/230VAC, PF≧0.90/277VAC@full load
	TOTAL HARMONIC DISTORTION			THD< 10%(@load≧50%/115VC,230VAC; @load≧75%/277VAC)
	EFFICIENCY (Typ.)			91%	94%
	AC CURRENT			3A / 115VAC 1.6A / 230VAC 1.3A/277VAC
	INRUSH CURRENT(Typ.)			COLD START 45A(twidth=1200μs measured at 50% Ipeak) at 230VAC; Per NEMA 410
	MAX. No. of PSUs on 16A CIRCUIT BREAKER			2 units (circuit breaker of type B) / 4 units (circuit breaker of type C) at 230VAC
	LEAKAGE CURRENT			<0.75mA / 277VAC
PROTECTION	OVER CURRENT			95 ~ 108%
				Constant current limiting, recovers automatically after fault condition is removed
	SHORT CIRCUIT			Constant current limiting, recovers automatically after fault condition is removed
	OVER VOLTAGE			13.5 ~ 17V	27 ~ 34V
				Shut down output voltage, re-power on to recover
	OVER TEMPERATURE			Shut down output voltage, re-power on to recover
ENVIRONMENT	WORKING TEMP.			Tcase=-40 ~ +85℃ (Please refer to “ OUTPUT LOAD vs TEMPERATURE” section)
	MAX. CASE TEMP.			Tcase=+85℃
	WORKING HUMIDITY			20 ~ 95% RH non-condensing
	STORAGE TEMP., HUMIDITY			-40 ~ +80℃, 10 ~ 95% RH
	TEMP. COEFFICIENT			±0.03%/℃ (0 ~ 60℃)
	VIBRATION			10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes
SAFETY & EMC	SAFETY STANDARDS			UL8750(type”HL”)(Except for 12V), CSA C22.2 No. 250.13-12; ENEC BS EN/EN61347-1, BS EN/EN61347-2-13 independent, BS EN/EN62384; EAC TP TC 004; GB19510.1,GB19510.14; KC61347-1,KC61347-2-13; IS15885(Part2/Sec13),IP67 approved
	WITHSTAND VOLTAGE			I/P-O/P:3.75KVAC I/P-FG:2.0KVAC O/P-FG:1.5KVAC
	ISOLATION RESISTANCE			I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
	EMC EMISSION			Compliance to BS EN/EN55015, BS EN/EN61000-3-2 Class C (@load≧50%) ; BS EN/EN61000-3-3;KN15
	EMC IMMUNITY			Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11; BS EN/EN61547, light industry level (surge immunity Line-Earth 6KV, Line-Line 4KV),KN61547
OTHERS	MTBF			609K hrs min. Telcordia SR-332 (Bellcore) ; 191Khrs min.	MIL-HDBK-217F (25℃)
	DIMENSION			2467739.5mm (LWH)
	PACKING			1.45 Kg; 9pcs /13.5Kg / 0.76CUFT

Application

LED bay lighting
LED stage lighting
LED flood lighting
LED strip lighting
DMX control system

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