LDR020 Series
ITEM No. : LDR020

Features

Over voltage protection

Over current protection

Constant current status (as CC in table)

Level B EMI filter

High efficiency & High quality

MTBF 50,000hrs min. at 25¡¦C ambient

>SPECIFICATION

Electrical specifications

Input

Voltage ........................... 100 - 240 Vac

Current ........................... 0.2 Arms MAX.

Frequency ...................... 47 - 63 Hz

Power factor ¡K¡K¡K¡K¡K. 90% min. (at 110Vac, 230VAC)

Total harmonic distortion 20% MAX.

Efficiency......................... 83% minimum

Output

Voltage (Vo).................... (see table)

Power (Po)...................... 20W Max.

Over voltage protection... Auto recover mode

Over current protection....Auto recover mode

Short circuit protection..... Built-in

Ripple/Noise¡K¡K¡K......... 2V Max. (20MHz bandwidth)

Output Electronic Specifications

Model No.

Vo

Io

Po

CC

Vmax

LED Q'ty

LDR020-250-00

25.0V

700mA

17.5W

15-25V

29V

5-8

LDR020-560-00

56.0V

350mA

20W

32-56V

58V

11-18

>DESCRIPTION

Environmental

Operating temperature

-20¡¦C to +55¡¦C ambient

Storage temperature

-30¡¦C to +80¡¦C ambient



EMI

Meet FCC Class B

Meet VCCI Class B

Meet CISPR 15 Class B


Safety

CE ( EN 61347-1, EN 61347-2-13
EN 55015, EN 61547 )

ENEC
PSE (J 61347-2-13)

<< back

Home ::: Products ::: LED Driver ::: LDR Series ::: LDR020 Series