User Manual for MEAN WELL models including: LPF-40 Series 40W Constant Voltage Constant Current LED Driver, LPF-40 Series, 40W Constant Voltage Constant Current LED Driver, Constant Voltage Constant Current LED Driver, Voltage Constant Current LED Driver, Constant Current LED Driver, Current LED Driver, LED Driver, Driver
LPF-40-15 MEAN WELL USA Inc. - РКС Компоненти - РАДІОМАГ
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DocumentDocument40W Constant Voltage + Constant Current LED Driver
LPF-40 series
User's Manual
IP67
Downloaded from Arrow.com.
File Name:LPF-40-SPEC 2024-02-19
40W Constant Voltage + Constant Current LED Driver
LPF-40 series
SPECIFICATION
MODEL
LPF-40-12 LPF-40-15 LPF-40-20 LPF-40-24 LPF-40-30
OUTPUT
DC VOLTAGE
12V
15V
20V
24V
CONSTANT CURRENT REGION Note.2 7.2 ~12V 9 ~ 15V
12 ~ 20V 14.4 ~ 24V
RATED CURRENT
3.34A
2.67A
2A
1.67A
RATED POWER
Note.5 40.08W
40.08W
40W
40.08W
RIPPLE & NOISE (max.) Note.3 150mVp-p 150mVp-p 150mVp-p 150mVp-p
VOLTAGE TOLERANCE Note.4 ±4.0%
±4.0%
±4.0%
±4.0%
LINE REGULATION
±0.5%
±0.5%
±0.5%
±0.5%
LOAD REGULATION
±2.0%
±1.5%
±1.0%
±0.5%
SETUP, RISE TIME Note.6 1000ms, 80ms / 115VAC 500ms, 80ms / 230VAC
HOLD UP TIME (Typ.)
16ms/230VAC 16ms/115VAC
30V 18 ~ 30V 1.34A 40.2W 200mVp-p ±4.0% ±0.5% ±0.5%
VOLTAGE RANGE
90 ~ 305VAC 127 ~ 431VDC Note.5 (Please refer to "STATIC CHARACTERISTIC" section)
FREQUENCY RANGE
47 ~ 63Hz
POWER FACTOR
PF0.97/115VAC, PF0.95/230VAC, PF0.92/277VAC@full load (Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section)
LPF-40-36
36V 21.6 ~ 36V 1.12A 40.32W 250mVp-p ±4.0% ±0.5% ±0.5%
LPF-40-42
42V 25.2 ~ 42V 0.96A 40.32W 250mVp-p ±4.0% ±0.5% ±0.5%
LPF-40-48
48V 28.8 ~ 48V 0.84A 40.32W 250mVp-p ±4.0% ±0.5% ±0.5%
LPF-40-54
54V 32.4 ~ 54V 0.76A 41.04W 350mVp-p ±4.0% ±0.5% ±0.5%
TOTAL HARMONIC DISTORTION
THD< 20%(@load60%/115VC,230VAC; @load75%/277VAC) (Please refer to "TOTAL HARMONIC DISTORTION(THD)" section)
INPUT
EFFICIENCY (Typ.)
84%
85%
86%
87%
88%
88%
88.5%
90%
90%
AC CURRENT
0.6A / 115VAC 0.3A / 230VAC 0.25A/277VAC
INRUSH CURRENT(Typ.)
COLD START 50A(twidth=210s measured at 50% Ipeak) at 230VAC; Per NEMA 410
MAX. No. of PSUs on 16A CIRCUIT BREAKER
12 units (circuit breaker of type B) / 20 units (circuit breaker of type C) at 230VAC
LEAKAGE CURRENT
<0.75mA / 240VAC
OVER CURRENT
95 ~ 108% Constant current limiting, recovers automatically after fault condition is removed
SHORT CIRCUIT PROTECTION
OVER VOLTAGE
OVER TEMPERATURE
Hiccup mode, recovers automatically after fault condition is removed 15 ~ 17V 17.5 ~ 21V 23 ~ 27V 28 ~ 35V 34 ~ 40V Shut down and latch off o/p voltage, re-power on to recover Shut down o/p voltage, re-power on to recover
41 ~ 49V
46 ~ 54V
54 ~ 63V
59 ~ 66V
WORKING TEMP. MAX. CASE TEMP.
WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
Tcase=-40 ~ +80 (Please refer to " OUTPUT LOAD vs TEMPERATURE" section) Tcase=+80 20 ~ 95% RH non-condensing -40 ~ +80, 10 ~ 95% RH ±0.03%/ (0 ~ 50)
VIBRATION
10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes
SAFETY STANDARDS Note.8
UL8750, CSA C22.2 No. 250.0-08, ENEC BS EN/EN61347-1, BS EN/EN61347-2-13 independent, BS EN/EN62384,EAC TP TC 004, IP67, J61347-1, J61347-2-13,GB19510.1,GB19510.14 approved ; design refer to UL60950-1
SAFETY & WITHSTAND VOLTAGE
EMC
ISOLATION RESISTANCE
EMC EMISSION Note.8
I/P-O/P:3.75KVAC
I/P-O/P:100M Ohms / 500VDC / 25/ 70% RH
Compliance to BS EN/EN55015,BS EN/EN61000-3-2 Class C (@load60%) ; BS EN/EN61000-3-3, GB/T 17743 , GB17625.1,EAC TP TC 020
EMC IMMUNITY
Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11; BS EN/EN61547, light industry level (surge immunity Line-Line 2KV), EAC TP TC 020
MTBF OTHERS DIMENSION
3597.9K hrs min. Telcordia SR-332 (Bellcore) ; 438.9Khrs min. MIL-HDBK-217F (25) 162.5*43*32mm (L*W*H)
NOTE
PACKING
0.44Kg; 32pcs/15.08Kg/0.93CUFT
1. All parameters NOT specially mentioned are measured at 230VAC input, rated current and 25 of ambient temperature.
2. Please refer to "DRIVING METHODS OF LED MODULE".
3. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 4. Tolerance : includes set up tolerance, line regulation and load regulation.
5. De-rating may be needed under low input voltages. Please refer to "STATIC CHARACTERISTIC" sections for details.
6. Length of set up time is measured at first cold start. Turning ON/OFF the driver may lead to increase of the set up time.
7. The driver is considered as a component that will be operated in combination with final equipment. Since EMC performance will be affected by the
complete installation, the final equipment manufacturers must re-qualify EMC Directive on the complete installation again.
(as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf)
8. To fulfill requirements of the latest ErP regulation for lighting fixtures, this LED driver can only be used behind a switch
without permanently connected to the mains. 9. This series meets the typical life expectancy of >50,000 hours of operation when Tcase, particularly tc point (or TMP, per DLC), is about 75 or less.
10. Please refer to the warranty statement on MEAN WELL's website at http://www.meanwell.com 11. The ambient temperature derating of 3.5/1000m with fanless models and of 5/1000m with fan models for operating altitude higher than 2000m(6500ft).
12. For any application note and IP water proof function installation caution, please refer our user manual before using.
https://www.meanwell.com/Upload/PDF/LED_EN.pdf
Product Liability DisclaimerFor detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx
File Name:LPF-40-SPEC 2024-02-19
Downloaded from Arrow.com.
40W Constant Voltage + Constant Current LED Driver
LPF-40 series
BLOCK DIAGRAM
EMI FILTER
I/P
&
RECTIFIERS
PFC CIRCUIT
POWER SWITCHING
O.L.P.
PWM & PFC CONTROL
fosc : 100KHz
RECTIFIERS
+V
& FILTER
-V
O.L.P.
DETECTION CIRCUIT
O.V.P.
DRIVING METHODS OF LED MODULE
This series is able to work in either Constant Current mode (a direct drive way) or Constant Voltage mode (usually through additional DC/DC driver) to drive the LEDs.
100
Vo(%)
60 (min.)
(A) Constant
Voltage area
(B) Constant Current area
(C) Hiccup Protection
50
100
Io(%)
Typical output current normalized by rated current (%)
In the constant current region, the highest voltage at the output of the driver depends on the configuration of the end systems. Should there be any compatibility issues, please contact MEAN WELL.
Downloaded from Arrow.com.
File Name:LPF-40-SPEC 2024-02-19
40W Constant Voltage + Constant Current LED Driver
OUTPUT LOAD vs TEMPERATURE
LPF-40 series
LOAD (%)
100 80 60 40 20
-40 -30
0
15
30
40
50
60
AMBIENT TEMPERATURE,Ta ()
70 (HORIZONTAL)
LOAD (%)
100 80 60 40 20
-40 -30 -15
0
15
30
50
60
80 (HORIZONTAL)
Tcase ()
LOAD (%)
STATIC CHARACTERISTIC
100 90 80 70 60 50 40
90 100 125 135 145 155 165 175 180 200 230 305
INPUT VOLTAGE (V) 60Hz De-rating is needed under low input voltage.
PF
POWER FACTOR (PF) CHARACTERISTIC
Tcase at 70 Constant Current Mode
1 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1
0
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
(40W)
LOAD
115VAC 230VAC 277VAC
TOTAL HARMONIC DISTORTION (THD)
48V Model, Tcase at 70
30
25
20
15
115VAC
10
230VAC
277VAC 5
0
50%
60%
70%
80%
90% 100%
LOAD
EFFICIENCY(%)
EFFICIENCY vs LOAD
LPF-40 series possess superior working efficiency that up to 90% can be reached in field applications.
48V Model, Tcase at 70
93
92
91
90
89
88
87
86
85
84
83
82
277VAC
81
80
230VAC
79
78
115VAC
77
76
75
74
73
72
71
70
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
LOAD
THD
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File Name:LPF-40-SPEC 2024-02-19
40W Constant Voltage + Constant Current LED Driver
LIFE TIME
LPF-40 series
LIFETIME(Kh)
120
100
80
60
40
20
0
20
30
40
50
60
70
80
Tcase ( )
Downloaded from Arrow.com.
File Name:LPF-40-SPEC 2024-02-19
40W Constant Voltage + Constant Current LED Driver
MECHANICAL SPECIFICATION
LPF-40 series
CASE NO.: LPF-60B Unit:mm
AC/N(Blue) AC/L(Brown)
300±20 SJOW 17AWG×2C & H05RN-F 2×1.0mm2
162.5 3.5
3.6
3.6
tc
60
3.5
tc : Max. Case Temperature
300±20 SJOW 17AWG×2C & 05RN-F 2×1.0mm2
+V(Red) -V(Black)
3.5 43
13 3.5
32
Recommend Mounting Direction
INSTALLATION MANUAL
Please refer to:http://www.meanwell.com/manual.html
Downloaded from Arrow.com.
File Name:LPF-40-SPEC 2024-02-19
MEAN WELL Switching Power Supply Manufacturer