LED Power

PLF25 SERIES

25 Watts

All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.

ELECTRICAL SPECIFICATIONS

Model No.

PLF25-18S

PLF25-24S

PLF25-36S

Max output wattage

( W )

25.2W

Voltage

(Note2)

90-277 VAC

Frequency (Hz)

50 / 60 Hz

Power factor

PF>0.92 at Full load (115 VAC) / PF>0.9 at Full load (230 VAC)

Current (Full load)

0.7A max. (115 VAC) / 0.35A max. (230 VAC)

Input

Inrush current

40 A max. (Cold Start at 230 VAC)

Voltage (V.DC.) (max)

18V

24V

36V

Constant Current Operation Voltage (max) (CC Mode) (Note3)

13.5~18VDC

18~24VDC

27~36VDC

Current Tolerance

±5%

Current Range (mA)

1400

1050

700

Ripple & Noise (max) (Note1)

3Vp-p

Output

Efficiency (typ)

83%

84%

85%

Over current protection

Auto recovery

Over voltage protection

Zener diode clamp

Protection

Short circuit protection

Auto recovery

Input-Output (V.AC)

3000V

Input-FG

(V.AC)

1500V

Isolation

Output-FG

.(V.AC)

500V

Operating temperature

-30°C…+70°C (with derating)

Storage temperature

-40°C…+85°C

Temperature coefficient

0.02%/°C

Humidity

95% RH

Environment

MTBF

>643,000 h @ 25°C (MIL-HDBK-217F)

Dimension (L x W x H)

3.15 x 1.5 x 1.1 Inches

( 80.0 x 38.1 x 28.0 mm ) Tolerance

±0.5 mm

Weight

150 g

Physical

Cooling method

Free air convection

Safety Standards

Design refer to EN61347、EN61347-2-13、UL8750

(Pending)

EMI (Conducted & Radiated Emission)

Design refer to EN 55015

(Pending)

EMS (Noise Immunity)

Design refer to EN 61547

(Pending)

Safety & EMC

Harmonic Current

Design refer to EN 61000-3-2、EN 61000-3-3

(Pending)

Note:

KEY FEATURES

Fully Isolated Plastic Case with IP67 Level

Constant Current

With P.F.C. Function, PF>0.9

High Efficiency up to 85%

Free Air Convection

Protections: Over Load / Over Voltage /

High Reliability & Double Layered PCB

Ultra Compact Size: 3.15 x 1.5 x 1.1 Inches

2-Years Product Warranty

1. Ripple & Noise are measured at 20MHz of bandwidth with 0.1uF & 47uF parallel capacitor.

2.Please check the derating curve for more details.

3.This is the suitable operation region for LED related application.but please reconfirm special electrical requirements for some specific

ststem design.