Product Details

Specifications

dimmable led driver
A.Passed ip67 waterproof dustproof grade test
B. LED street lighting outdoor LED lighting application

CE ROHS approved constant voltage 250w dimmable led driver 12v

Notice:

a.We do have enough ability to produce your customized order

b.Samples are available

c.High quality and competive price .

d.If need samples, pls click this link of our aliexpress shop, much more discount on our store. /store/509864

e.2 years warrenty ,buy with confidence

1.Features:

1. AC input range selectable by switch

2. Protections: Short circuit / Overload / Over voltage / Over temperature

3. 100% full load burn-in test

4. Low cost, high reliability

5. 24 months warranty

Data sheet :

we can stick customers' label as long as you can purchase enough quantity in a time.

250W Single Output Waterproof Switching Power Supply LDV-250 series

Model	LDV-250-12		LDV-250-24	LDV-250-36
DC Voltage	12V		24V	36V
Rated Current	20.8A		10.4A	6.9A
Current Range	0-20.8A		0-10.4A	0-6.9A
Rated Power	249.6W		249.6W	248.4W
Ripple & Noise	150mVp-p		200mVp-p	200mVp-p
Voltage Tolerance	±1%		±1%	±1%
Inlet Stability	±0.5%		±0.5%	±0.5%
Load Stability	±0.5%		±0.5%	±0.5%
Setup, Rise, Hold Up Time	200ms,20ms,30ms/230VAC

INPUT
Voltage Range	180~264 VAC 47~63Hz;255~373VDC
AC Current	1.5A/230VAC
Efficiency	82%		84%	85%
Inrush Current	Cold-start current 40A/230VAC

PROTECTION
Over Load	105%~135%
	Protection:Hiccup mode, recovers automatically after fault condition is removed
Over Voltage	15~17V	30~32V			42~44V
	Protection:Hiccup mode, recovers automatically after fault condition is removed
High Tem.	≥85℃
	Protection:cut off the output, recovers automatically after fault condition is removed

ENVIRONMENT
Working Temp., Humidity	-10℃~+60℃,20%~90%RH
Storage Temp., Humidity	-20℃~+85℃, 10%~95%RH
Temp. Coefficient	±0.03%/℃(0-50℃)
Vibration	10-500Hz,2G 10min,/1cycle,Period for 60min,Each axes

SAFETY
Withstand Voltage	I/P-O/P: 3KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC
Isolation Resistance	I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDC

STANDARD
Safety Standard	EN61347-1 EN61347-2-13 IP67
EMC Standard	EN55015 EN61547 EN61000-3.4 CLASSB

OTHERS
Dimension	23012555(LWH)
Weight	2.47Kg

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. Tolerance: includes set up tolerance, line regulation and load regulation.