LMSB-20V Datasheet, PDF (1/3 Pages) PAIRUI GROUP INC. – Constant voltage LED Drivers

Constant voltage LED Drivers
For indoor use
LMSB-20V Series, 20Watt, Ultra-thin package
FEATURES:
Constant voltage output
Input voltage range 220-240Vac
Overall height 14mm only
Short circuit, overload, and over temperature
protections
Designed to worldwide safety standards for lighting
Cooling by free air convection
3 years warranty
Model
LMSB20-V12
LMSB20-V24
Input voltage
(Vac)
220-240
Output voltage
(Vdc)
12
24
Output current
(mA)
Min.
Max.
0
1670
0
830
Output power
(W)
20
20
ELECTRICAL
Parameters
Input voltage
Input frequency
Input current
Inrush current
Power factor
Efficiency
Output current
Output voltage
Line regulation
Symbols
V_in
F_line
I_in
I_inrush
PF
η
I_out
V_out
I_out-line
Input
Test Conditions / Comment
---
---
Full load, V_in =230Vac
Cold start, V_in =230Vac
70%~100% load, V_in =220Vac
Full voltage, full load
Output
LMSB20-V12
LMSB20-V24
LMSB20-V12
LMSB20-V24
V_in from 220Vac to 240Vac
Min. Typ. Max. Units
190
--
264
Vac
47
--
63
Hz
--
--
0.3
A
--
--
50
A
--
0.5
--
PF
83
85
--
%
--
1670
--
mA
--
830
--
mA
11.4
12
12.6
V
22.8
24
25.2
V
--
--
1
%
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Page: 1 / 3
Date: 01/07/2014