LI72-20B24 Datasheet, PDF (1/3 Pages) MORNSUN Science& Technology Ltd. – DIN-RAIL POWER SUPPLIES

LI72-20BXX SERIES
DIN-RAIL POWER SUPPLIES
LI72-20BXX is a series of DIN-Rail green power supplies with high efficiency
and excellent price/performance ratio provided by MORNSUN. This series provide
stability and high immunity against electrical disturbance for loads in industrial
process controls, machine tools and other equipment exposed to a difficult industrial
environment. Compact size, light weight, standard Din Rail installation (35mm) and
other features of these supplies, which saves a lot of space for your design.
RoHS
PRODUCT FEATURES
1. Input range:165~264VAC/180~370VDC
2. AC and DC all in one (input from the same terminal)
3. Low standby power, high efficiency,4000VAC safe isolation
4. low ripple and noise
5. Protection of output short circuit, over-current, over- voltage
6. Perfect EMC performance, and surge meet ±2KV/±4KV
PART NUMBER SYSTEM
LI72-20B24
SELECTION GUIDE
Model
Package
LI72-20B24 113*116*45mm
Power
72W
Output (Vo/Io)
Max. Capacitive
Load
24VDC/3A
2000µF
Ripple and
Noise
(Max.)
150mV
efficiency
(230VAC,Typ)
86%
Standby Power
Consumption
(Max)
0.5W
INPUT SPECIFICATIONS
Item
Test Conditions
Input Voltage Range
AC Input
DC Input
Input Frequency
Input Current
230VAC
Inrush Current
230VAC
OUTPUT SPECIFICATIONS
Item
Output Voltage Accuracy
Line Regulation
Load Regulation
Ripple& Noise
Min Load
Output Voltage Range Regulation( Adj)
Hold-up Time
Short Circuit Protection
Over Current Protection
Over Voltage Protection
Test Conditions
Full load
10%~100% Load
20MHz Bandwidth(p-p)
230VAC
COMMON SPECIFICATIONS
Item
Test Conditions
Operating Temperature
Storage Temperature
Storage Humidity
Temperature coefficient
Power derating
-40℃~-30℃
+55℃~+70℃
Min.
Typ.
Max.
Unit
165
--
264
V
180
--
370
47
--
63
Hz
--
--
1.0
A
--
50
--
Min.
Typ.
Max.
Unit
--
±3
--
--
±0.5
--
%
--
±2
--
--
100
150
mV
1
--
--
%
--
--
±5
--
60
--
ms
Continuous, and auto recovery
110~150% Io ,and auto recovery
Zener diode clamp
Min.
Typ.
Max.
Unit
-40
--
+70
℃
-40
--
+85
--
--
95
%RH
--
±0.02
--
%/℃
4.0
--
2.5
--
--
%/℃
--
The copyright and authority for the interpretation of the products are reserved by MORNSUN
LI72-20B24
Specifications subject to change without notice.
2013.09.26-A/0
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