PAIRUI LNSU50-C750 Constant current led power supply Datasheet

2017-V1.0-0715
Specifications
Constant Current LED Power Supplies
LNS-50C Series, 50W
PAIRUI ELECTRONICS
No. 545 Museum Road
Yangzhou, Jiangsu
China 225009
Tel: 86 (514) 8279 1592
Fax: 86 (514) 8769 3159
2017
led power supplies
PRODUCT SPECIFICATION
LED Power Supplies for Indoor Use
LNS-50C SERIES, 50WATT, IP30 RATING
Features
3 Year Warranty
Input Voltage Range: 120~277Vac
Constant Current Output Mode
0-10V Dimming
Built-in Active Power Factor Correction
Class II Power, no FG
Short Circuit, and Over Temperature Protections
Applications
√
Panel Light
√
Down Light
√
Cabinet Light
√
Other Indoor used Lights
√
Recessed Light
Electrical
LNSU 50 - C 750
Output Current(mA)
Output Mode
C = Constant Current Mode
Output Power(W)
Series Name
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led power supplies
PRODUCT SPECIFICATION
Electrical
PartNumber
Nominal
Input Voltage
Output Current
Output Voltage
Ripple
Efficiency
LNSU50-C540
120-277Vac
540mA(30-55V)
6%
85%
LNSU50-C750
120-277Vac
750mA(30-55V)
6%
85%
LNSU50-C850
120-277Vac
850mA(30-55V)
6%
85%
LNSU50-C1000
120-277Vac
1000mA(28-50V)
6%
85%
LNSU50-C1050
120-277Vac
1050mA(38-46V)
6%
85%
LNSU50-C1150
120-277Vac
1150mA(28-43V)
6%
85%
LNSU50-C1400
120-277Vac
1400mA(28-36V)
6%
85%
LNSU50-C1450
120-277Vac
1450mA(28-34V)
5%
85%
Certificate
UL
UL
NOTE: Other output models are may available on request.
PAIRUI ELECTRONICS
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led power supplies
PRODUCT SPECIFICATION
INPUT
PARAMETER
CONDITIONS
Input frequency
Input current
(Full load, Vin=120Vac)
MIN
47
TYP
MAX
UNITS
63
Hz
LNSU50-C540
0.45
A
LNSU50-C750
0.45
A
LNSU50-C850
0.5
A
LNSU50-C1000
0.54
A
LNSU50-C1150
0.55
A
LNSU50-C1450
0.55
A
Inrush current
Cold start, Vin=277Vac
28
A
Leakage current
Vin=120Vac
1.5
mA
Power factor(PF)
Full load, Vin=120Vac
THD
Output load≥60%
20
%
0.9
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led power supplies
PRODUCT SPECIFICATION
OUTPUT
PARAMETER
CONDITIONS
MIN
MAX
±5
Output current regulation
Output dimming range
Start time
TYP
10
Vin=230Vac at rated load
Ripple
6%Io
UNITS
%
100
%
1000
ms
mAp-p
Protection
Short circuit
Current limit protection
No load voltage
Vo max. ~ 110%Vo max.
Over power
The driver always works within a safe working area power curve
Over
temperature
Yes
No load
protection
Yes
Input transient
protection
Power supply shall comply with IEEE C.62.41-1991,Class A operation. The line
transient shall consist of seven strikes of a 100 kHz ring wave,2.5kV level for both
common mode and differential mode.
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led power supplies
PRODUCT SPECIFICATION
Environment
PARAMETER
CONDITIONS
MIN
Operating temperature
Startup at rated voltage
Operating relative humidity
TYP
MAX
UNITS
-30
+50
℃
Non condensing
20
95
%
Storagetemperature
Humidity 10 ~ 95% RH
- 40
+ 80
℃
MTBF
Calculated to MIL-HDBK217F
at 25 DEG C. rated load
200
Khrs
Life rating
Measured at 120/277VAC, full load,
80°C
50
Khrs
Maximum case temperature
85℃
Temperature coefficient
±0.03%/℃(0~50℃)
Application
For dry and damp location
Dimming type
0-10V dimming
Dimming range
10%~100%
0-10V dimming
interface current
<2mA
Dimension(LxWxH)
241.5 x 33.0 x 25.4mm
Safety/EMC
Safety
Design refer to UL8750 Class 2, UL1310;CSA C22.2 No. 250.13-12
EMC
Compliance to FCC Part 15 Class A, EN 61547/1995+A1/2000
NOTE: Unless otherwise specified, all the above parameters are measured at ambient temperature of
25℃andVin=120/277Vac.
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led power supplies
PRODUCT SPECIFICATION
Mechanical
241.5
8
33
Tc
66
25.4
226.3
Unit: mm
PAIRUI ELECTRONICS
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led power supplies
PRODUCT SPECIFICATION
Wire Connection
white
+
-
N
black
red
yellow
L
Purple(Dim+)
0-10V
dimmer
Gray(Dim-)
Electrical Curve
1
0.98
PFC
0.96
0.94
0.92
0.9
120
150
180
200
220
240
277
Input Voltage(Vac)
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led power supplies
PRODUCT SPECIFICATION
Dimming
Output Current(mA)
1000
800
600
400
200
0
0
1.5 2.5 3.5 4.5 5.5 6.5 7.5 8.5 9.5
Dimming Voltage(V)
Recommended Dimmer List:
Brand
Model No.
EASEIC
EID110U
LEVITON
AWSMT716
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led power supplies
PRODUCT SPECIFICATION
Update Record
Date
Version
Updated Content
2017/07/15
2017-V1.0-0715
File created
Updated By
Approved By
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