LPR-35W

Category: Others Power Supply Available
For more information, visit our official website at winstonelectric.com.my

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 148*40*30mm (L*W*H)
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.

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