PAIRUI LMSA20-V12 Constant voltage led driver Datasheet

Constant voltage LED Drivers
For indoor use
LMSA-20V Series, 20Watt, Ultra-thin package
FEATURES:
Constant voltage output
Input voltage range 108-132Vac
Overall height 14mm only
Short circuit, overload, and over temperature
protections
Designed to worldwide safety standards for lighting
Cooling by free air convection
Class Ⅱ power
3 years warranty
Model
LMSA20-V12
LMSA20-V24
Input voltage
(Vac)
108-132
Output voltage
(Vdc)
Output current
(mA)
Output power
(W)
Min.
Max.
12
0
1670
20
24
0
830
20
ELECTRICAL
Input
Parameters
Symbols
Test Conditions / Comment
Min.
Typ.
Max.
Units
Input voltage
Vin
---
108
--
132
Vac
Input frequency
Fline
---
--
60
--
Hz
Input current
Iin
Full load, Vin =115Vac
--
--
0.6
A
Inrush current
Iinrush
Cold start, Vin =115Vac
--
--
50
A
Power factor
PF
70%~100% load, Vin =115Vac
0.5
--
--
PF
η
Vin =115Vac, full load
--
85
--
%
LMSA20-V12
--
1670
--
mA
LMSA20-V24
--
830
--
mA
LMSA20-V12
11.4
12
12.6
V
LMSA20-V24
22.8
24
25.2
V
Vin from 108Vac to 132Vac
--
--
1
%
Efficiency
Output
Output current
Iout
Output voltage
Vout
Line regulation
Iout-line
www.pairuigroup.com
Page: 1 / 3
Date: 01/25/2014
Constant voltage LED Drivers
For indoor use
LMSA-20V Series, 20Watt, Ultra-thin package
ELECTRICAL
Output
Parameters
Symbols
Test Conditions / Comment
Min.
Typ.
Max.
Units
Load regulation
Iout-load
Vout from min. To max.
--
--
5
%
Turn-on delay time
Ton_delay
Cold start, power on
--
--
2
S
--
---
--
200
--
mV
Ripple
Protection
Overload
Hiccup mode, it will recover automatically after fault conditions remove
Short circuit
Hiccup mode, it will recover automatically after fault conditions remove
Over temperature
Protection type: shut down o/p voltage recovers automatically after temperature goes down
Environment
Storage
Ambient operating
temperature
Maximum case
temperature
Operating relative
humidity
MTBF
Tstorage
Humidity: 5% RH to 95% RH
-40
--
+80
℃
Ta
Startup at rated voltage
-20
--
+45
℃
Tc
Hot-spot on case
--
--
+80
℃
Ha
Non condensing
10
--
95
%
--
--
30
kHrs
TMTBF
Dimension(LxWxH)
Full load, 115Vac input,
℃ ambient temperature
25
163x41x14.7mm
Safety / EMC
Safety standards
UL1310, UL8750
EMC
EN55015
℃ and
Notes: Unless otherwise specified, all the above parameters are measured at ambient temperature of 25
Vin = 115Vac.
www.pairuigroup.com
Page: 2 / 3
Date: 01/25/2014
Constant voltage LED Drivers
For indoor use
LMSA-20V Series, 20Watt, Ultra-thin package
MECHANICAL
Unit: mm
www.pairuigroup.com
Page: 3 / 3
Date: 01/25/2014
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