Name: WEHO LPV-250-12
Brand: WEHO
SKU: LPV-250-12
Price: 5149.35 RSD
Availability: OutOfStock

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WEHO LPV-250-12

LED Driver power supply, LPV-250-12 , output power 250W, output voltage 12V , IP67 Features : Constant voltage design Universal AC input / Full range Withstand 300VAC...

Brand: WEHO
Product Code: LPV-250-12
Availability: Check availability

Out of stock

Description
Specification

LED Driver power supply, LPV-250-12 , output power 250W, output voltage 12V , IP67

Features :

Constant voltage design
Universal AC input / Full range
Withstand 300VAC surge input for 5 seconds
Protections: Short circuit / Over load / Over voltage
Cooling by free air convection
Small and compact size
Fully encapsulated with IP67 level (Note.7}
Fully isolated plastic case
Class Ⅱ power unit, no FG
Class 2 power unit
Pass LPS
Suitable for LED related fixture or appliance
High efficiency

(such as LED Decoration or Advertisement devices}

100% full load burn-in test
Low cost, high reliability
2 years warranty

model		LPV-250-12	LPV-250-24	LPV-250-36
output	Dc output voltage	12V	24V	36V
	Output voltage tolerance	±3%	±3%	±3%
	Rated output current	20A	10A	7A
	Output current range	0～20A	0～10A	0～7A
	Output power	240W	240W	252W
	Ripple and the noise	150mVp-p	200mVp-p	200mVp-p
	Dc voltage adjustable scope	±10%	±10%	±10%
	Start, rise, keep time	1000ms,30ms,24ms/230VAC
input	Input voltage range	180～264VAC 47～63Hz，254～370VDC
	Exchange input current	2.8A/230VAC
	efficiency	82%	84%	85%
	Impulse current	Cold start current 50A/230VAC
	Leakage current	＜3.5mA/240VAC
Protection characteristics	Overload protection	Rated output power of 105% ~ 135% start the load protection, protection way: cut off output power can be automatically after the restart, recovery
environment	Working temperature, humidity	-10℃～+60℃;20%～90%RH(Please refer to reduce the specified number load curve )
	Keep temperature, humidity	-20℃～+85℃;10%～95%RH No condensation
	Vibrate resistance	10～500Hz，2G 10min./ 1 cycle time, 60 minutes, the axis
security	Compression sex	Input/output: 1.5 KVAC input and between to KVAC output and the earth: 1.5:0.5 KVAC
	Insulation resistance	Between the input and output, the output and input: with ground: 100 M / 500 VDC Ohms
standards	Safety standards	Accord with UL1012
	EMC standard	Accord with EN55022，CLASSA
other	weight	2.5kg 23312260mm（LWH）
	packaging	2.5kg/9pcs/22.5kg
note	1. All the parameters in has not specified, all is in 2 3 0 V voltage input, A C rated load and 2 5 ℃ conditions measuring income value. 2. Ripple and noise voltage is in 2 0 M H z bandwidth with 1 to 2 inches oscilloscope twisted pair end and 0. 1 mu and 4 7 muon capacitance measurement when. 3. Tolerance is voltage setting error, the voltage adjustment rate and adjust the sum total of the current rate.