LPR-35W: Top Choice in Selangor, Malaysia, Kuala Lumpur (KL), Shah Alam Winston Resources

Description

Features:
·180~264VAC input range
·Built-in active PFC function
·Protections: Short circuit / Over load
·Cooling by free air convection
·Class II power unit,noFG,plasticcase,laser labeling
·IP67 design for indoor or outdoor installations
·Suitable for LED lighting and moving sign applications
·Compliance to worldwide safety regulations for lighting
·Suitable for dry / damp / wet locations
·3 years warranty

Model		LPF-35-1050		LPF-35-700	LPF-35-350
Output	DC voltage	34V		48V	110V
	Constant current region	20.4~34V		28.8~48V	66~110V
	Rated current	1050mA		700mA	350mA
	Rated power	35.7W		33.6W	38.5W
	Ripple&noise (max.)	120mVp-p		120mVp-p	120mVp-p
	Voltage tolerance	±5.0%
	Current regulation	±5.0%
	Line regulation	±3.0%
	Load regulation	±5.0%
	Setup time	1400ms/230VAC(Full load)
Input	Voltage range	180～264VAC 47～63Hz，255～370VDC
	AC current（Typ.）	0.4A/230VAC
	Efficiency	86%	87%			88%
	Power factor (Typ.)	PF＞0.9/230VAC(at full load) LPF-35-350 model PF>0.95
	Inrush current	Cold start current 40A/230VAC
	Leakage current	<0.75mA/240VAC
	Over current Short circuit	95~ 110% rated output power
		Protection type : Constant current limiting, recovers automatically after fault condition is removed
		Hiccup mode, recovers automatically after fault condition is removed
Environment	Working temp	-30 ~ +50¢J (Refer to "Derating Curve")
	Working humidity	20%~90%RH non-condensing
	Storage temp,humidity	-40℃~+80℃,10%~95%RH non-condensing
	Temp. coefficient	±0.03%/℃ (0 ~ 50℃)
	Vibration	10~500HZ,2G 10min/1cycle,period for 60min, X.Y.Z each axes
Safety&EMC	Safety standard	UL8750, TUV EN61347-1,EN61347-2-13，UL60950-1,IP67 Certificated
	Withstand voltage	I/P-O/P:3.75KVAC
	Isolation resistance	I/P-O/P:>100M Ohms / 500VDC / 25℃/ 70% RH
	EMC interference	Compliance to EN55015,EN61000-3-2 Class C(≥65% Load)
	EMC emission	Compliance to EN55022 Class B,EN61000-3-2 Class A, EN61000-3-3
	EMC immunity	Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, light industry level, criteria A
Others	MTBF	410Khrs min. MIL-HDBK-217F (25¢J)
	Dimension	1484030mm (LWH)
	Packing	0.32kg/50pcs/16kg/0.027 m³/0.95CUFT

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.
4. Constant current operation region is within 60% ~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.
5.Derating may be needed under low input voltage. Please check the static characteristics for more details.
6.Setup time is measured at cold start condition. Turning ON/OFF the power supply frequently may increase the set up time.
7.The power supply is considered as a component that will be operated in combination with final equipment. Since EMC performance will
be affected by the complete installation, the final equipment manufacturers must re-qualify EMC Directive on the complete installation again.

More detail about Winston Resources