PAIRUI LNU12-C240 Constant current led driver Datasheet

Constant current LED Drivers
For indoor use
LNU-12C Series, 12 Watt
FEATURES:
Constant current output
Universal AC input: 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
Input voltage
(Vac)
LNU12-C240
LNU12-C350
LNU12-C530
90-305
LNU12-C700
Output current
(mA)
Output voltage
(Vdc)
Output power
(W)
Min.
Max.
240
25
50
12
350
18
36
12.6
530
12
24
12.7
700
9
18
12.6
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
--
--
0.1
A
Inrush current
Iinrush
Cold start, Vin = 230Vac
--
--
35
A
Power factor
PF
70%~100% load, Vin = 220Vac
--
0.9
--
PF
η
Full voltage, full load
--
84
--
%
LNU12-C240
228
240
252
mA
LNU12-C350
332
350
368
mA
LNU12-C530
503
530
557
mA
LNU12-C700
665
700
735
mA
Efficiency
Output
Output current
www.pairuigroup.com
Iout
Page: 1 / 3
Date: 02/19/2014
Constant current LED Drivers
For indoor use
LNU-12C Series, 12 Watt
ELECTRICAL
Output
Parameters
Output voltage
No Load Output
Voltage
Symbols
Test Conditions / Comment
Min.
Typ.
Max.
Units
LNU12-C240
25
--
50
V
LNU12-C350
18
--
36
V
LNU12-C530
12
--
24
V
LNU12-C700
9
--
18
V
LNU12-C240
--
--
60
V
LNU12-C350
--
--
45
V
LNU12-C530
--
--
32
V
LNU12-C700
--
--
25
V
Vout
VNO-Load
Line regulation
Iout-line
Vin from 90Vac to 264Vac
--
--
3
%
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
ambient temperature
Dimension(LxWxH)
88.8x44.8x30.5mm
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Page: 2 / 3
Date: 02/19/2014
Constant current LED Drivers
For indoor use
LNU-12C Series, 12 Watt
ELECTRICAL
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.
℃
and
Φ3.
33.4
MECHANICAL
2
30.5
75.1
88.8
44.8
77
AC INPUT
14.5
Φ5
Φ2 . 8
DC OUTPUT
Unit: mm
www.pairuigroup.com
Page: 3 / 3
Date: 02/19/2014
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