F:\\\271\346\270\361\312\351\\00 LED driver\\LGS Series

Constant current LED Drivers
For outdoor use
LGSU-120C Series, 120Watt
FEATURES:
Constant current output
High Efficiency
Universal AC input: 90-305VAC
Active power factor correction
Short circuit, over voltage, over temperature protections
IP67 rating
Optional dimming(0~10V, PWM, Timer)
5 year warranty
Model
Input voltage
(Vac)
Output current
(mA)
Output voltage
(Vdc)
Output power
(W)
Min.
Max.
LGSU120-C350
350
206
343
120
LGSU120-C450
450
160
267
120
LGSU120-C700
700
103
171
120
LGSU120-C1050
1050
69
114
120
1400
52
86
120
1750
42
69
120
LGSU120-C2100
2100
35
58
120
LGSU120-C2800
2800
26
43
120
LGSU120-C3150
3150
23
38
120
LGSU120-C4200
4200
18
29
120
LGSU120-C1400
LGSU120-C1750
90-305
Note: 1. Add suffix for dimming option, “D” (0~10V), “P” (PWM), “T” (Timer);
2. Other output models may available on request.
ELECTRICAL
Input
Parameters
Symbols
Test Conditions / Comment
Min.
Typ.
Max.
Units
Input voltage
Vin
---
90
--
305
Vac
Input frequency
Fline
---
47
--
63
Hz
Full load, Vin =1100Vac
--
1.25
--
A
Full load, Vin = 220Vac
--
0.6
--
A
Cold start, Vin = 230Vac
--
--
65
A
Input current
Inrush current
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Iin
Iinrush
Page: 1 / 7
Date: 01/20/2015
*Subject to change without prior notice.
Constant current LED Drivers
For outdoor use
LGSU-120C Series, 120Watt
ELECTRICAL
Input
Parameters
Symbols
Test Conditions / Comment
Min.
Typ.
Max.
Units
Leakage current
Ileakage
Vin = 277Vac, 50Hz
--
--
0.75
mA
Vin = 110Vac
--
0.99
--
PF
Vin = 220Vac
--
0.96
--
PF
Vin = 110Vac
--
88
--
%
Vin = 220Vac
--
91
--
%
---
--
5
--
%
LGSU120-C350
--
360
--
V
LGSU120-C450
--
280
--
V
LGSU120-C700
--
180
--
V
LGSU120-C1050
--
120
--
V
LGSU120-C1400
--
91
--
V
LGSU120-C1750
--
72
--
V
LGSU120-C2100
--
61
--
V
LGSU120-C2800
--
45
--
V
LGSU120-C3150
--
40
--
V
LGSU120-C4200
--
31
--
V
Power factor
Efficiency
PF
η
Output
Output current accuracy
No-load output voltage
--
VNO-Load
Line regulation
Iout-line
Vin from 90Vac to 305Vac
--
--
1
%
Load regulation
Iout-load
Vout from min. to max.
--
--
3
%
Turn-on delay time
Ton_delay
Cold start, power on
--
--
2
S
--
---
--
20
--
%
Ripple
Protection
Over voltage
Short circuit
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115~130% rated output voltage. In latch mode, the power supply shall return to normal
operation only after the power is turn-on again
In hiccup mode, it will recover automatically after fault condition is removed
Page: 2 / 7
Date: 01/20/2015
*Subject to change without prior notice.
Constant current LED Drivers
For outdoor use
LGSU-120C Series, 120Watt
ELECTRICAL
Protection
Parameters
Over temperature
Symbols
Test Conditions / Comment
Min.
Typ.
Max.
Units
It will recover to normal condition after over temperature condition is removed
Environment
Storage
Ambient operating
temperature
Operating relative
humidity
MTBF
Tstorage
Humidity: 5% RH to 100% RH
-40
--
+85
℃
Ta
Startup at rated voltage
-35
--
+60
℃
Ha
Non condensing
10
--
100
%
--
300
--
kHrs
TMTBF
Dimension(LxWxH)
Full load, 220Vac input,
℃
25
ambient temperature
228.0 x 65.5 x 39.5mm
Weight
930g
Safety / EMC
Safety standards
UL8750, UL935, UL1012, CSA-C22.2 No.107.1, EN61347-1, EN61347-2-13
EMI
EN55015
EMC
EN61000-3-2, EN61000-3-3, EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5,
EN61000-4-6, EN61000-4-8, EN61000-4-11, EN61547
℃ and
Notes: Unless otherwise specified, all the above parameters are measured at ambient temperature of 25
Vin = 90Vac to 305Vac.
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Page: 3 / 7
Date: 01/20/2015
*Subject to change without prior notice.
Constant current LED Drivers
For outdoor use
LGSU-120C Series, 120Watt
MECHANICAL
No Dimming & Timer Dimming Version
Unit: mm
0~10V Dimming
Unit: mm
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Page: 4 / 7
Date: 01/20/2015
*Subject to change without prior notice.
Constant current LED Drivers
For outdoor use
LGSU-120C Series, 120Watt
MECHANICAL
PWM Dimming
Unit: mm
DERATING CURVE
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STATIC CHARACTERISTIC CURVE
Page: 5 / 7
Date: 01/20/2015
*Subject to change without prior notice.
Constant current LED Drivers
For outdoor use
LGSU-120C Series, 120Watt
DIMMING FUNCTION
0~10V Dimming
External Resistor Dimming
ITEM
Conditions
Value
Maximum Voltage
Normally 10~11V
0~12V
0-10V Input Current
--
0~10mA
10V Output Voltage
Normally 11V
10~12V
10V Output Current
--
10mA Max.
Note: 1. To make the driver operate properly, the load voltage must be controlled above the minimum voltage
which
close to 50% of the maximum output voltage is from any given mode.
2. The dimming signal can be less than 1V. As it is for 0-1V ,the output current can maintain 10% of the rated output
current, but the connected LEDs may flicker. It's strongly recommended that keep dimming voltage bigger than 1V.
3. It is not allowed to connect the GND of dimming to the output, or the LED driver can not work as normal.
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Page: 6 / 7
Date: 01/20/2015
*Subject to change without prior notice.
Constant current LED Drivers
For outdoor use
LGSU-120C Series, 120Watt
DIMMING FUNCTION
PWM Dimming
ITEM
Conditions
Value
Input Voltage
--
1-10V
Input Current
--
10mA
PWM Frequency
--
0.5-3KHz
PWM Pulse Width
--
0~100%
Timer Dimming
Note: Above table for Timer dimming is just for reference, it can be adjusted according to the customer's requirements.
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Page: 7 / 7
Date: 01/20/2015
*Subject to change without prior notice.