Street Light Driver

24W Street Light Driver

GENERAL

SCOPE
This Specification defines the performance characteristics of 24W Street light driver.

SPECIFICATION

INPUT CHARACTERISTIC

INPUT OPERATING VOLTAGE
140VAC-300VAC (Withstand Voltage up to 320VAC)
INPUT POWER
24W ± 5%.
INPUT FREQUENCY
47Hz to 63Hz.
INPUT CURRENT
< 200mA RMS @140VAC.
EFFICIENCY
>85% @ 230VAC.
POWER FACTOR
>0.95 @ 230VAC.
THDi.
< 20% @ 230VAC.

OUTPUT CHARACTERISTIC:

OUTPUT VOLTAGE
67V - 75VDC.
OUTPUT CURRENT
300mA ± 50mA Constant Current.
LINE & LOAD REGULATION
± 5%.
OUTPUT OVER CURRENT
> 1.50A < 2.00Amp ( from 140VAC Input - 270VAC )

PROTECTIONS:

OVER TEMPERATURE PROTECTION
The driver is protected against over temperature. when the junction temperature on the driver chip die rises to 150ºC, the output power and thermal dissipation are also reduced.
OUTPUT OVERLOAD / SHORT CIRCUIT PROTECTION
The driver is protected against over load & short circuit . During over load & Short circuit the driver will go to hick up mode and resumes to normal operation on removal of fault condition.
OUTPUT OVER VOLTAGE PROTECTION
In case of output load open the driver output will limit the voltage to safe levels and will work normally when the load is connected back. this will not create any hard failures in the driver.

ENVIRONMENT

TEMPERATURE
Operating Ambient 0ºC to + 50ºC.
Storage -15ºC to +70ºC ambient.
HUMIDITY
Operating 5% RH to 95% RH non - condensing.
Storage 5% RH to 95% RH non- condensing.

SURGE PROTECTION:

As per Test Standard IEC61000 - 4 - 5.
6KV With stand.

TERMINATIONS:

AC Input
3Core, 0.50Mtr Length open Wires.
DC Output
2Core, 0.10Mtr Length open Wires.

MECHANICAL:

DRIVER DIMENSIONS
Length: 75.00mm, Width: 43.00mm, Height: 27.00mm.