LEU-20C Datasheet, PDF (1/4 Pages) PAIRUI GROUP INC. – Constant current LED Drivers

Constant current LED Drivers
For outdoor use
LEU-20C Series, 20Watt
FEATURES:
Constant current output
Universal AC input/ Full range
Withstand inrush voltage 300Vac within 5 seconds
Short circuit, and over voltage protections
IP67 rated
Cooling by free air convection
Ⅱ Class , no FG
Class 2 Power
Pass LPS (Limited Power Source) Test
Application for LED lighting and electronic screen
100% burn-in test
High reliability
2 years warranty
Model
LEU20-C350
LEU20-C700
Input voltage
(Vac)
90-264
Output current
(mA)
350
700
Output voltage
(Vdc)
Min. Max.
9
48
9
30
Output power
(W)
16.8
21
ELECTRICAL
Parameters
Input voltage
Input frequency
Input current
Inrush current
Efficiency
Leakage current
Input
Symbols
Test Conditions / Comment
Min.
Typ. Max.
V_in
---
90
--
264
F_line
I_in
I_inrush
---
Full load, V_in=115Vac
Full load, V_in=230Vac
Cold start, V_in =230Vac
47
--
63
--
0.55
--
--
0.35
--
--
70
--
η
Full voltage, full load
--
83
--
I_leakage
V_in =230Vac
--
0.25
--
Units
Vac
Hz
A
A
A
%
mA
www.pairuigroup.com
Page: 1 / 4
Date: 01/10/2014