LPF-40 series
LPF-40 series 02
LPF-40 series 03
LPF-40 series 04

LPF-40 series

40W Constant Voltage + Constant Current LED Driver

LPF-40 series is a 40W AC/DC LED driver featuring the dual modes constant voltage and constant current output. LPF-40 operates from 90～305VAC and offers models with different rated voltage ranging between 12V and 54V.

These models has a  D Type  – contact us for this special feature.

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Description

LPF-40 series

40W Constant Voltage + Constant Current LED Driver

LPF-40 series is a 40W AC/DC LED driver featuring the dual modes constant voltage and constant current output. LPF-40 operates from 90～305VAC and offers models with different rated voltage ranging between 12V and 54V. Thanks to the hign efficiency up to 90%, with the fanless design, the entire series is able to operate for -40℃ ~ +80℃ case temperature under free air convection. The entire series is rated with lP67 ingress protection level and is suitable to work for a variety of applications at dry, damp or wet locations.

Features (LPF-40) :

  • Constant Voltage + Constant Current mode output
  • Plastic housing with Class ll design
  • Built-in active PFC function
  • Class 2 power unit
  • Fully encapsulated with lP67 level
  • Typical lifetime>50000 hours

Applications :

  • LED panel lighting
  • LED  downlight
  • LED decorative lighting
  • LED tunnel lighting
  • Moving  sign

Additional information

Weight 15.08 kg
Dimensions 16.25 × 4.3 × 3.2 cm
LPF-40 Types :

LPF-40-12, LPF-40-15, LPF-40-20, LPF-40-24, LPF-40-30, LPF-40-36, LPF-40-42, LPF-40-48, LPF-40-54

Specifications

Model LPF-40-12 LPF-40-15 LPF-40-20 LPF-40-24 LPF-40-30 LPF-40-36 LPF-40-42 LPF-40-48 LPF-40-54
Output DC VOLTAGE 12V 15V 20V 24V 30V 36V 42V 48V 54V
CONSTANT CURRENT REGION 7.2 ~12V 9 ~ 15V 12 ~ 20V 14.4 ~ 24V 18 ~ 30V 21.6 ~ 36V 25.2 ~ 42V 28.8 ~ 48V 32.4 ~ 54V
RATED CURRENT 3.34A 2.67A 2A 1.67A 1.34A 1.12A 0.96A 0.84A 0.76A
RATED POWER 40.08W 40W 40.08W 40.08W 40.2W 40.32W 40.32W 40.32W 41.04W
RIPPLE & NOISE (max.) 150mVp-p 150mVp-p 150mVp-p 150mVp-p 200mVp-p 250mVp-p 250mVp-p 250mVp-p 350mVp-p
VOLTAGE TOLERANCE ±4.0% ±4.0% ±4.0% ±4.0% ±4.0% ±4.0% ±4.0% ±4.0% ±4.0%
LINE REGULATION ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
LOAD REGULATION ±2.0% ±1.5% ±1.0% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
SET UP TIME 1000ms, 80ms / 115VAC 500ms, 80ms / 230VAC
HOLD UP TIME (Typ.) 16ms/230VAC 16ms/115VAC
Input VOLTAGE RANGE 90 ~ 305VAC 127 ~ 431VDC
FREQUENCY RANGE 47 ~ 63Hz
EFFICIENCY (Typ.) 84% 85% 86% 87% 88% 88% 88.5% 90% 90%
AC CURRENT (Typ.) 0.6A / 115VAC 0.3A / 230VAC 0.25A/277VAC
INRUSH CURRENT(Typ.) COLD START 50A(twidth=210μs measured at 50% Ipeak) at 230VAC; Per NEMA 410
LEAKAGE CURRENT <0.75mA / 240VAC

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