PAIRUI LNU5-C240 Constant current led driver Datasheet

Constant current LED Drivers
For indoor use
LNU-5C Series, 5 Watt
FEATURES:
Constant current output
Universal AC input: 90-264VAC
Short circuit, over voltage protections
Designed to worldwide safety standards for lighting
Cooling by free air convection
3 year warranty
Model
LNU5-C240
LNU5-C350
Input voltage
(Vac)
90-264
Output current
(mA)
Output voltage
(Vdc)
Output power
(W)
Min.
Max.
240
11
21
5
350
8
14
4.9
ELECTRICAL
Input
Parameters
Symbols
Test Conditions / Comment
Min.
Typ.
Max.
Units
Input voltage
Vin
---
90
--
264
Vac
Input frequency
Fline
---
47
--
63
Hz
Input current
Iin
Full load, Vin = 230Vac
--
--
0.05
A
Inrush current
Iinrush
Cold start, Vin = 230Vac
--
--
35
A
Power factor
PF
70%~100% load, Vin = 220Vac
0.5
--
--
PF
η
Full voltage, full load
--
74
--
%
LNU5-C240
228
240
252
mA
LNU5-C350
332
350
368
mA
LNU5-C240
11
--
21
V
LNU5-C350
8
--
14
V
LNU5-C240
--
--
35
V
LNU5-C350
--
--
25
V
Vin from 90Vac to 264Vac
--
--
3
%
Efficiency
Output
Output current
Output voltage
No Load Output
Voltage
Line regulation
www.pairuigroup.com
Iout
Vout
VNO-Load
Iout-line
Page: 1 / 3
Date: 02/18/2014
Constant current LED Drivers
For indoor use
LNU-5C Series, 5 Watt
ELECTRICAL
Output
Parameters
Symbols
Test Conditions / Comment
Min.
Typ.
Max.
Units
Load regulation
Iout-load
Vout from min. to max.
--
--
3
%
Iover-shoot
Turning power on
--
--
10
%
Ton_delay
Cold start, power on
--
--
2
S
Iout
---
--
--
60
%
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
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
Dimension(LxWxH)
ambient temperature
80x31.8x24.2mm
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 = 90Vac to 264Vac.
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Page: 2 / 3
℃
and
Date: 02/18/2014
Constant current LED Drivers
For indoor use
LNU-5C Series, 5 Watt
MECHANICAL
66 . 6
22
Φ3. 2
24.2
80
31.8
67.6
12
Φ5
Φ2.4
AC INPUT
DC OUTPUT
Unit: mm
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Page: 3 / 3
Date: 02/18/2014
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