LNSU-75V

Constant voltage LED Drivers
For indoor use
LNSU-75V Series, 75 Watt
FEATURES:
Constant voltage output
Universal AC input range: 90-264VAC
Active power factor correction, class Ⅱ power
Short circuit, over load and over temperature protections
Designed to worldwide safety standards for lighting
Cooling by free air convection
5 year warranty
Model
LNSU75-V24
Nominal
Input voltage
(Vac)
Output voltage
(Vdc)
100-240
24
Output current
(mA)
Min.
Max.
0
3100
Output power
(W)
75
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 = 100Vac
--
--
0.66
A
Inrush current
Iinrush
Cold start, 120μs
--
--
85
A
Power factor
PF
Full load
--
0.95
--
PF
η
Full voltage, full load
--
89
--
%
Efficiency
Output
Output voltage
Vout
LNSU75-V24
22.8
24
25.2
V
Output current
Iout
LNSU75-V24
0
--
3100
mA
Turn-on time
Tturn-on
Cold start, power on
--
--
0.6
S
Ripple
Vripple
LNSU75-V24
--
135
--
mVp-p
www.pairuigroup.com
Page: 1 / 3
Date: 07/18/2015
*Subject to change without prior notice.
Constant voltage LED Drivers
For indoor use
LNSU-75V Series, 75 Watt
ELECTRICAL
Protection
Parameters
Over voltage
Over temperature
Short circuit
Symbols
Test Conditions / Comment
Min.
Typ.
Max.
Units
The voltage will fluctuates in the vicinity of the protection value, it will recover automatically
after fault condition is removed
No output when exceeds temperature protection point, it will recover automatically after the
temperature falls below the threshold value
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 85% RH
-30
--
+80
℃
Ta
Startup at rated voltage
-20
--
+50
℃
Tc
Hot-spot on case
--
--
+80
℃
Ha
Non condensing
5
--
85
%
--
50
--
kHrs
TMTBF
Full load,
70℃ ambient temperature
Waterproof
Dimension(LxWxH)
IP20
180.0 x 60.0 x 30.0mm
Weight
330g
Safety / EMC
Safety standards
Design refer to EN61347-1, EN61347-2-13, UL8750, UL1310, FCC15 Class B
EMC
Design refer to EN55015, EN61000-3-2, EN61547, EN62384, EN62493
Notes: Unless otherwise specified, all the above parameters are measured at ambient temperature of 25
Vin = 100Vac to 240Vac.
www.pairuigroup.com
Page: 2 / 3
℃
and
Date: 07/18/2015
*Subject to change without prior notice.
Constant voltage LED Drivers
For indoor use
LNSU-75V Series, 75 Watt
MECHANICAL
Unit: mm
ELECTRICAL CURVE
PF vs Load
Efficiency vs Load
www.pairuigroup.com
Page: 3 / 3
Date: 07/18/2015
*Subject to change without prior notice.