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Constant current LED Drivers
For outdoor use
LPU-150C Series, 150Watt
FEATURES:
Constant current output
Input voltage range: 90-305Vac
Short circuit, over current, over voltage and over
temperature protections
Designed to worldwide safety standards for lighting
Active power factor correction
IP67 for outdoor use
Multiple dimming
5 year warranty
Model
Nominal
Input voltage
(Vac)
Output current
(mA)
Output voltage
(Vdc)
Min.
Max.
Output power
(W)
LPU150-C350
LPU150-C530
350
215
429
150.1
530
142
283
150
LPU150-C700
700
107
214
149.8
LPU150-C1050
LPU150-C1400
1050
72
143
150.2
1400
54
107
149.8
1750
43
86
150.5
LPU150-C2100
LPU150-C2800
2100
36
71
149.1
2800
27
54
151.2
LPU150-C3500
3500
22
43
149.8
LPU150-C4200
4200
22
36
151.2
LPU150-C5000
5000
15
30
149.8
LPU150-C1750
100-277
Note: 1. Other output models may available on request;
2. Add suffix for dimming option, “D” (0~10V), “P” (PWM), “T” (Timer), “A” (3 in 1 Programmable Dimming).
ELECTRICAL
Input
Parameters
Symbols
Test Conditions / Comment
Min.
Typ.
Max.
Units
Input voltage
Vin
---
90
--
305
Vac
Input frequency
Fline
---
47
--
60
HZ
Iin
Vin=100Vac
Full Load, Vin=220Vac
Full Load, Vin=277Vac
--
--
1.9
Full Load,
Input Current
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0.8
A
0.65
Date: 11/18/2014
Constant current LED Drivers
For outdoor use
LPU-150C Series, 150Watt
ELECTRICAL
Input
Parameters
Symbols
Test Conditions / Comment
Min.
Typ.
Max.
Units
Inrush Current
Iinrush
Cold Start, Vin =230Vac
--
--
50
A
70% ~100% Load, Vin =100Vac
0.98
70% ~100% Load, Vin =220Vac
0.95
--
--
PF
70% ~100% Load, Vin =277Vac
0.90
Power Factor
Total Harmonic
Distortion
PF
70% ~100% Load, Vin =100Vac
THD
70% ~100% Load, Vin =220Vac
10
--
--
70% ~100% Load, Vin =277Vac
20
%
25
Efficiency
η
Full voltage, full load
89
92
94
%
Leakage Current
Ileakage
Vin =277Vac / 60Hz
--
--
0.5
mA
LPU150-C350
332
350
368
mA
LPU150-C530
503
530
557
mA
LPU150-C700
665
700
735
mA
LPU150-C1050
997
1050
1102
mA
LPU150-C1400
1330
1400
1470
mA
LPU150-C1750
1663
1750
1837
mA
LPU150-C2100
1995
2100
2205
mA
LPU150-C2800
2660
2800
2940
mA
LPU150-C3500
3325
3500
3675
mA
LPU150-C4200
3990
4200
4410
mA
LPU150-C5000
4750
5000
5250
mA
LPU150-C350
215
--
429
V
LPU150-C530
142
--
283
V
LPU150-C700
107
--
214
V
LPU150-C1050
72
--
143
V
LPU150-C1400
54
--
107
V
LPU150-C1750
43
--
86
V
LPU150-C2100
36
--
71
V
LPU150-C2800
27
--
54
V
LPU150-C3500
22
--
43
V
LPU150-C4200
22
--
36
V
LPU150-C5000
15
--
30
V
Vin from 100Vac to 277Vac
--
--
1
%
Output
Output Current
Output Voltage
Line Regulation
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Iout
Vout
Iout-line
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Date: 11/18/2014
Constant current LED Drivers
For outdoor use
LPU-150C Series, 150Watt
ELECTRICAL
Output
Parameters
Symbols
Test Conditions / Comment
Min.
Typ.
Max.
Units
Load Regulation
Iout-load
Vout from min. to max.
--
--
1
%
Turn -On Delay Time
Ton_delay
Cold Start, Power ON
--
1
1.5
S
Iovershoot
Turning Power ON
--
--
10
%
Iout-ripple
Full Load, (pk-to-pk)/Average
--
--
20
%
11
12
13
V
0
--
100
mA
--
--
1.2
W
Output Current
Overshoot
Ripple Current
+12V Auxiliary Output (Optional)
12V Output Voltage
VAUX
A +12V auxiliary output provides
IAUX
12V Output Current
power for active LED cooler or other
active equipment.
Auxiliary Power
PAUX
0-10V or Resistor Dimming
The 0-10V or resistor dimming is a dimming manner that can be used to dim the output current via a standard commercial
wall dimmer (0-10Vdc or 1-10Vdc) or an external control voltage source (0-10Vdc or 1-10Vdc) or external resistor.
Iout to 5% Iout. When VDIM is 9-10Vdc, the output current maintains 100%Iout, and when
VDIM is 1V, the output current is 5% Iout.
When VDIM below 0.7V, the driver will shut down and it will recovery when VDIM goes above 1V.
The dimming range is 100%
See “0-10V Dimming Curve” for detailed information.
Absolute Maximum
Voltage on 0-10V pin
Source Current on
0-10V Dimming Pin
VDIM Voltage for
Full Bright
Minimum Output
Current
VDIM Voltage When
The Driver Shut Down
VDIM
---
2
--
15
V
IDIM
---
50
75
100
μA
VDIM-MAX
---
9
--
--
V
IOUT-MIN
VDIM=1V
--
5%
--
% of Iout
VDIM-SHUT
---
0.6
0.7
0.8
V
VDIM -recovery
---
0.9
1
1.1
V
--
20
--
KΩ
VDIM Voltage When
the Driver Recovery
After Shut Down
External Resistor
Value at Full Bright
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RExternal-MAX
See “External Resistor Dimming
Curve (D Type)” for details
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Date: 11/18/2014
Constant current LED Drivers
For outdoor use
LPU-150C Series, 150Watt
ELECTRICAL
PWM Dimming
The PWM dimming is a dimming manner that can be used to dim the output current via the duty cycle of PWM signal.
The dimming range is 100% Iout to 5% Iout. When the duty cycle is 100%, the output current reaches 100% Iout, and the
output current maintains 5% Iout when the duty cycle below 5%.
When the PWM signal is low the driver will shut down and it will recovery when the duty cycle goes above 5%.
See “PWM Dimming Curve” for detailed information.
Parameters
Symbols
Test Conditions / Comment
Min.
Typ.
Max.
Units
PWM Frequency
FPWM
---
0.1
--
2
KHz
VPWM-High
---
4
--
1.2
V
VPWM-Low
---
0
--
1
V
IOUT-MIN
When duty cycle below 5%
--
5
--
% of Iout
High Level Voltage of
PWM Signal
Lower Level Voltage
of PWM Signal
Minimum Output
Current
Timer Dimming
The Timer Dimming is designed with time controlled dimming function, it will dim to 50% of rated output current after
operating six hours.
See “ T Type Dimming Curve” for detailed information.
Full Load Operated
Time
TFULL-LOAD-TTYPE
Note1, The dimming time and
5.5
6
6.5
Hrs
45
50
55
% of Iout
dimming current can be customized
Note2, Timing shut down function
Dim Output Current
IOUT-MIN-TTYPE
can be customized
LED Board Temperature Detection(Optional)
The LED board temperature detection input can be connected to a thermistor (NTC) to realize a LED Board Over
Temperature Protection and prevent the LED lamp from damage or luminous decay at high temperature.
The thermistor should be located on the LED assembly to monitor its temperature. If the temperature exceeds the
predetermined LED OTP point, the output current of the driver is automatically reduced to regulate the temperature of the
LED board at a safe level.
See “LED OTP Current Reduction Curve” for detailed information.
Thermistor Resistance
Value that Start
Current Reduction
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When the thermistor resistance less
RLEDOTP
than this value the output current
--
4
--
KΩ
start reduce.
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Date: 11/18/2014
Constant current LED Drivers
For outdoor use
LPU-150C Series, 150Watt
ELECTRICAL
Protection
Parameters
Symbols
Test Conditions / Comment
Min.
Typ.
Max.
Units
Over Voltage
VOVP
---
--
110%
150%
Vout
Short Circuit
Hiccup mode, it will recover automatically after fault condition is removed
If the temperature exceeds OTP
Over Temperature
VOVP
point, the output current of the
90
95
100
℃
driver is automatically reduced.
Environment
Storage
Temperature
Ambient Operating
Temperature
Maximum Case
Temperature
Operating Relative
Humidity
Tstorage
Humidity: 5% RH to 95% RH
-40
--
+85
℃
Ta
Startup at rated voltage
-40
--
+70
℃
TC
Hot-spot on case
--
--
+90
℃
Ha
Non condensing
10
--
95
%
50
--
--
kHrs
200
--
--
kHrs
Life Time
TLife
MTBF
TMTBF
Full load, case temperature 55
℃
Full load, 220Vac input,
25
℃
Ambient temperature
Dimension(LxWxH)
222 x 70 x 34mm
Weight
920g
EMC Compliance
EN55015
EN61000-3-2 Class C
EN61000-3-3
FCC Part 15 Class B
EN61547
Conducted Emission & Radiated Emission
Harmonic Current Emission
Voltage fluctuations and flicker
Conducted and Radiated Emission Measurement
Equipment for general lighting purposes: EMC Immunity Requirements
EN61000-4-2
Electrostatic Discharge (ESD). Air Discharge: 15kV; Contact Discharge: 8kV
EN61000-4-3
Radiated Radio-Frequency electromagnetic field
EN61000-4-4
Electrical Fast Transient / burst
EN61000-4-5
Surge Immunity Test: L-N 6KV, L/N-GND 6KV
EN61000-4-6
Conducted disturbances induced by Radio-Frequency fields
EN61000-4-8
Power Frequency Magnetic Field Test
EN61000-4-11
Voltage Dips, short interruptions and Voltage Variations
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Date: 11/18/2014
Constant current LED Drivers
For outdoor use
LPU-150C Series, 150Watt
ELECTRICAL
Note: Unless otherwise specified, all the above parameters are measured at ambient temperature of 25
= 100Vac to 277Vac.
℃
and Vin
TYPICAL APPLICATION
Versatile control features:
A Temperature sensor(NTC thermistor) protects the LED from over temperature;
12V/100mA Auxiliary output can be used to power auxiliary loads such as active cooler or external dimming controller;
Accepts various manner to dim the output current and the dimming range is 5% to 100%Iout;
Support shut down functions at dimming applications.
TYPICAL CHARACTERISTICS CURVE
Power Factor VS. Load
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Efficiency VS. Load
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Date: 11/18/2014
Constant current LED Drivers
For outdoor use
LPU-150C Series, 150Watt
TYPICAL CHARACTERISTICS CURVE
Output Current VS. Dimming Voltage
Output Current VS. External Resistor
Output current VS. Duty Cycle of PWM Signal
Output Current VS. Running Time
Current Reduction VS. Thermistor Resistance Value
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Date: 11/18/2014
Constant current LED Drivers
For outdoor use
LPU-150C Series, 150Watt
MECHANICAL
No Dimming & Timer Dimming Version
Unit: mm
0~10Vdc or Resistor Dimming & PWM Dimming Version
Unit: mm
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Date: 11/18/2014