LYTE II DIN Rail Power Supply
DRL-240W series / DRL-
V240W1EN
TECHNICAL DATASHEET
All parameters are specified at 25°C ambient and AC input unless otherwise indicated.
www.DeltaPSU.com (March 2022, Rev. 04)
6
Block Diagram
DRL-
V240W1EN
EMI Filter
PFC Converter
& Inrush current
limit
& Filter
DC/DC
Converter
Output Rectifier
Filter
Over Temperature
Protection
PWM Control &
Over Power
Protection
Photo Coupler &
Feedback Control
(CV & CC)
Photo Coupler &
Over Voltage
Protection
Vo+
Vo-
DC Output
AC Input
L
N
Transformer &
Power Stage
Device Description
1) Input terminal block connector
2) Output terminal block connector
3) DC voltage adjustment potentiometer
4) DC OK LED (Green)
5) Universal mounting rail system