LNU-40C - Pairui

Constant current LED Drivers
For indoor use
LNU-40C Series, 40 Watt
FEATURES:
Constant current output
Universal AC input range: 90-305VAC
Active power factor correction
Short circuit, over voltage protections
Designed to worldwide safety standards for lighting
Cooling by free air convection
3 year warranty
Model
Nominal
Input voltage
(Vac)
Output current
(mA)
Output voltage
(Vdc)
Min.
Max.
Output power
(W)
LNU40-C350
350
57
114
39.9
LNU40-C530
530
38
76
40.3
700
28
57
39.9
LNU40-C1050
1050
19
38
39.9
LNU40-C1400
1400
14
29
40.6
LNU40-C700
100-277
ELECTRICAL
Input
Parameters
Symbols
Test Conditions / Comment
Min.
Typ.
Max.
Units
Input voltage
Vin
---
90
--
305
Vac
Input frequency
Fline
---
47
--
63
Hz
Input current
Iin
Full load, Vin = 230Vac
--
--
0.25
A
Inrush current
Iinrush
Cold start, Vin = 230Vac
--
--
35
A
Power factor
PF
70%~100% load, Vin = 220Vac
--
0.95
--
PF
η
Full voltage, full load
--
89
--
%
LNU40-C350
332
350
368
mA
LNU40-C530
503
530
557
mA
LNU40-C700
665
700
735
mA
LNU40-C1050
997
1050
1102
mA
LNU40-C1400
1330
1400
1470
mA
Efficiency
Output
Output current
www.pairuigroup.com
Iout
Page: 1 / 3
Date: 07/18/2015
Constant current LED Drivers
For indoor use
LNU-40C Series, 40 Watt
ELECTRICAL
Output
Parameters
Output voltage
No Load Output
Voltage
Symbols
Test Conditions / Comment
Min.
Typ.
Max.
Units
LNU40-C350
57
--
114
V
LNU40-C530
38
--
76
V
LNU40-C700
28
--
57
V
LNU40-C1050
19
--
38
V
LNU40-C1400
14
--
29
V
LNU40-C350
--
--
135
V
LNU40-C530
--
--
90
V
LNU40-C700
--
--
70
V
LNU40-C1050
--
--
48
V
LNU40-C1400
--
--
40
V
Vout
VNO-Load
Line regulation
Iout-line
Vin from 90Vac to 305Vac
--
--
5
%
Load regulation
Iout-load
Vout from min. to max.
--
--
5
%
Iover-shoot
Turning power on
--
--
10
%
Ton_delay
Cold start, power on
--
--
2
S
Iripple
---
--
--
60%Io
mAp-p
Output Current
overshoot
Turn-on delay time
Ripple
Protection
Overvoltage
Same as VNO-Load
Short circuit
In hiccup mode, it will recover automatically after fault condition is removed
Environment
Storage
Ambient operating
temperature
Maximum case
temperature
Operating relative
humidity
MTBF
www.pairuigroup.com
Tstorage
Humidity: 5% RH to 95% RH
-40
--
+85
℃
Ta
Startup at rated voltage
-25
--
+50
℃
Tc
Hot-spot on case
--
--
+80
℃
Ha
Non condensing
10
--
95
%
400
--
--
kHrs
TMTBF
Full load, 220Vac input,
℃
25
ambient temperature
Page: 2 / 3
Date: 07/18/2015
Constant current LED Drivers
For indoor use
LNU-40C Series, 40 Watt
ELECTRICAL
Environment
Dimension(LxWxH)
134.8 x 44.8 x 30.5mm
Weight
153g
Safety / EMC
Safety standards
EN61347-1, EN61347-2-13
EMC
EN55015, EN61000-3-2, EN61000-3-3, EN61000-4-2, 3, 4, 6, 8, 11, EN61547
Notes: Unless otherwise specified, all the above parameters are measured at ambient temperature of 25
Vin = 100Vac to 277Vac.
℃
and
MECHANICAL
121.2
Φ
30.5
2
33.1
3.
44.8
134.8
AC INPUT
123
14.5
Φ5
Φ2. 8
DC OUTPUT
Unit: mm
www.pairuigroup.com
Page: 3 / 3
Date: 07/18/2015