Download Data Sheet Meanwell LCM

40W Multiple-Stage Output Current LED Power Supply
LCM-40
series
■ Features :
Output current level selectable by DIP S.W.
180~295VAC input only
Built-in active PFC function
Protections: Short circuit / Over voltage / Over temperature
Cooling by free air convection
Fully isolated plastic case
Class Ⅱ power unit, no FG
Built-in 0~10Vdc or PWM signal or resistance
dimming function(NTC is not used)
Built-in 12V/50mA auxiliary output
IP20 design
Temperature compensation function by external NTC
No load power consumption <1W(Note.7)
Power supplies synchronization function up to 10 units
Suitable for indoor LED lighting applications
3 years warranty
F
SPECIFICATION
MODEL
M
M
SELV
LCM-40
SELECTABLE CURRENT Note.3 350mA
OUTPUT
110
DC VOLTAGE RANGE
2 ~ 100V
RATED POWER
42W
500mA
600mA
700mA
900mA
1050mA
2 ~ 80V
2 ~ 67V
2 ~ 57V
2 ~ 45V
2 ~ 40V
RIPPLE CURRENT
±5.0%
RIPPLE & NOISE (max.) Note.2 700mVp-p
65V
NO LOAD OUTPUT VOLTAGE (max.) 110V
CURRENT ACCURACY
±5.0%
Note.5 500ms, 80ms / 230VAC at rated power
SETUP, RISE TIME
16ms/230VAC at rated power
HOLD UP TIME (Typ.)
VOLTAGE RANGE
Note.4 180 ~ 295VAC
FREQUENCY RANGE
254 ~ 417VDC
47 ~ 63Hz
PF≧0.975/230VAC, PF≧0.96/277VAC at rated power (Please refer to "Power Factor Characteristic" curve)
TOTAL HARMONIC DISTORTION Total harmonic distortion will be lower than 20% when output loading is 75% or higher
POWER FACTOR (Typ.)
INPUT
EFFICIENCY (Typ.)
Note.6 91%
AC CURRENT (Typ.)
INRUSH CURRENT(Typ.)
0.23A/230VAC
0.2A/277VAC
COLD START 20A(twidth=260μs measured at 50% Ipeak) at 230VAC
MAX. No. of PSUs on 16A
CIRCUIT BREAKER
26 units (circuit breaker of type B) / 44 units (circuit breaker of type C) at 230VAC
LEAKAGE CURRENT
<0.5mA / 240VAC
SHORT CIRCUIT
Constant current limiting, recovers automatically after fault condition is removed
110 ~ 130V
Protection type : Shutdown o/p voltage, re-power on to recover
PROTECTION OVER VOLTAGE
OVER TEMPERATURE
TEMP. COMPENSATION
Shut down o/p voltage, re-power on to recover
12V @ 50mA for driving fan; Tolerance±5%
By external NTC(not provide with the power supply), please see "Temperature Compensation Operation"
DIMMING
Please see "Dimming Operation"
SYNCHRONIZATION
Please see "Synchronization Operation"
WORKING TEMP.
-30 ~ +60℃ (Refer to "Derating Curve")
AUXILIARY POWER
FUNCTION
WORKING HUMIDITY
ENVIRONMENT STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
SAFETY &
EMC
±0.03%/ ℃ (0 ~ 50 ℃ )
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY STANDARDS
UL8750, CSA C22.2 No.250.13-12, ENEC EN61347-1, EN61347-2-13, EN62384 independent,GB19510.14,GB19510.1 approved
WITHSTAND VOLTAGE
I/P-O/P:3.75KVAC
ISOLATION RESISTANCE
I/P-O/P:>100M Ohms / 500VDC / 25℃/ 70% RH
Compliance to EN55015, EN61000-3-2 Class C(≧40% rated power) ; EN61000-3-3; GB17625.1,GB17743
EMC EMISSION
EMC IMMUNITY
DIMENSION
PACKING
NOTE
-40 ~ +80℃, 10 ~ 95% RH
VIBRATION
MTBF
OTHERS
20 ~ 90% RH non-condensing
Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61547 light industry level (surge 2KV), criteria A
260.6K hrs min. MIL-HDBK-217F (25℃)
123.5*81.5*23mm (L*W*H)
0.24Kg ; 54pcs/15Kg/1.12CUFT
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf parallel capacitor.
3. Please see "DIP switch table".
4. Derating may be needed under low input voltage. Please check the static characteristics for more details.
5. Length of set up time is measured at first cold start. Turning ON/OFF the power supply may lead to increase of the set up time.
6. Efficiency is measured at 500mA/80V output set by DIP switch.
7. No load power consumption<1W is measured at 180~277VAC, with lighting fixture connected and output current dimmed to 0%.
8. The power supply 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.
9. To fulfill requirements of the latest ErP regulation for lighting fixtures, this LED power supply can only be used behind a switch without permanently
connected to the mains.
File Name:LCM-40-SPEC 2016-02-18
LCM-40
40W Multiple-Stage Output Current LED Power Supply
Mechanical Specification
Case No.LCM-60A
series
Unit:mm
123.5
6.75
110
6.75
※ T case: Max. Case Temperature.
15
6.75
1
2
4.2
6.75
40
TB1
2-
T case
68
SYN.
1
CN101
2
3
CN100
4
1
2
TB5
ON
1 2 3 4 5 6
Bottom View
Terminal Pin No. Assignment(TB3)
39.3
Pin No.
1
2
3
65.5
7.8
2-M3
Assignment
+FAN
-FAN
+NTC
Pin No.
4
5
6
Assignment
-NTC
DIM+
DIM-
4
7.8
Terminal Pin No. Assignment(TB5)
Assignment
+Vo
-Vo
23
Pin No.
1
2
SYN. Connector(CN101/CN100):JST B2B-XH or equivalent
Terminal Pin No. Assignment(TB1)
Pin No.
1,3
2,4
Assignment
AC/L
AC/N
Pin No.
1
2
Assignment
+
-
Mating Housing
Terminal
JST XHP
or equivalent
JST SXH-001T-P0.6
or equivalent
PFC fosc : 60KHz
PWM fosc : 80KHz
Block Diagram
EMI FILTER
&
RECTIFIERS
I/P
POWER
SWITCHING
PFC
CIRCUIT
RECTIFIERS
+12Vaux
RECTIFIERS
&
FILTER
+V
-V
DIM+
DIM-
PWM
CONTROL
O.T.P.
CURRENT
LIMIT
DETECTION
CIRCUIT
O.L.P.
PFC
CONTROL
O.V.P.
Derating Curve
Static Characteristics
100
100
Others
90
80
80
70
40
LOAD (%)
60
LOAD (%)
81.5
TB3
1
2
3
4
5
6
1050mA
20
-30
-15
0
15
30
40
50
AMBIENT TEMPERATURE (℃)
60
70
(HORIZONTAL)
60
50
40
180
190
200
210
220
230 240
250
260
270
280
295
INPUT VOLTAGE (V) 60Hz
File Name:LCM-40-SPEC 2016-02-18
LCM-40
40W Multiple-Stage Output Current LED Power Supply
series
DIP Switch Table
LCM-40 is a multiple-stage output current supply, selection of output current through DIP switch as table below.
DIP S.W.
1
2
3
4
5
6
350mA
----
----
----
----
----
----
500mA
ON
----
----
----
----
----
600mA
ON
ON
----
----
----
----
700mA(Factory Setting) ON
ON
ON
----
----
ON
900mA
ON
ON
ON
ON
----
ON
1050mA
ON
ON
ON
ON
ON
ON
Io
Power Factor Characteristic
Constant Current Mode
Constant Current Mode
1.00
0.97
0.91
350
0.88
500
0.85
600
0.82
700
0.79
900
0.76
1050
PF
PF
0.94
0.73
0.70
0.98
0.95
0.92
0.89
0.86
0.83
0.80
0.77
0.74
0.71
0.68
0.65
0.62
0.59
0.56
0.53
0.50
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
350
500
600
700
900
1050
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
(40W)
(40W)
LOAD
(230Vac Input)
LOAD
(277Vac Input)
EFFICIENCY vs LOAD
95.0%
95.0%
90.0%
90.0%
85.0%
85.0%
80.0%
350
75.0%
500
70.0%
600
65.0%
700
60.0%
900
55.0%
1050
50.0%
EFFICIENCY (%)
EFFICIENCY (%)
LCM-40 series possess superior working efficiency that up to 91% can be reached in field applications.
80.0%
350
75.0%
500
70.0%
600
65.0%
700
60.0%
900
55.0%
1050
50.0%
45.0%
45.0%
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
LOAD
(230Vac Input)
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
LOAD
(277Vac Input)
File Name:LCM-40-SPEC 2016-02-18
LCM-40
40W Multiple-Stage Output Current LED Power Supply
series
DIMMING OPERATION
※ Built-in 3 in 1 dimming function, output constant current level can be adjusted through output terminal by connecting a resistance
or 0 ~ 10Vdc or 10V PWM signal between DIM+ and DIM-.
※ Please DO NOT connect "DIM-" to "-Vo".
※ Reference resistance value for output current adjustment (Typical)
Short 10KΩ 20KΩ 30KΩ 40KΩ 50KΩ 60KΩ 70KΩ 80KΩ 90KΩ 100KΩ
Single driver
Resistance
Multiple drivers
value
(N=driver quantity for synchronized Short 10KΩ/N 20KΩ/N 30KΩ/N 40KΩ/N 50KΩ/N 60KΩ/N 70KΩ/N 80KΩ/N 90KΩ/N 100KΩ/N
OPEN
-----
dimming operation)
Percentage of rated current
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
100%~108%
※ 0 ~ 10V dimming function for output current adjustment (Typical)
Dimming value
0V
1V
2V
3V
4V
5V
6V
7V
8V
9V
10V
OPEN
Output current
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
100%~108%
※ 10V PWM signal for output current adjustment (Typical): Frequency range :100Hz ~ 3KHz
Duty value
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
OPEN
Output current
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
100%~108%
◎ Dimming Characteristic
100%~108% when DIM+/DIM- are open circuit.
100%
Output Current
Percentage of rated current(%)
90%
80%
70%
60%
50%
40%
30%
20%
10%
Note
0%
0V 1V 2V 3V 4V 5V 6V 7V 8V 9V 10V
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
Short 10K/N 20K/N 30K/N 40K/N 50K/N 60K/N 70K/N 80K/N 90K/N 100K/N
Dimming input
0~10V
Duty cycle of 10V PWM (frequency range = 100~3KHz)
Short~100KΩ/N resistance (N=driver quantity for synchronized
dimming operation )
※ Note : 1. Min. dimming level is about 6%
2. The output current is not defined when 0%< I out<6%
3. The output current could drop down to 0% when dimming input
is about 0 KΩor 0Vdc, or 10V PWM signal with 0% duty cycle
File Name:LCM-40-SPEC 2016-02-18
LCM-40
40W Multiple-Stage Output Current LED Power Supply
series
SYNCHRONIZATION OPERATION
10 drivers(max.) synchronization (1 master + 9 slaves)
Maximum cable length between each units : 20 meter.
SYN.
- -
LCM-40
(Slave 1)
+
+
+
+
LCM-40
(Master)
20m
SYN.
- -
+
+
SYN.
- -
LCM-40
(Slave 2)
20m
TEMPERATURE COMPENSATION OPERATION
NTC derating curve
105
100
220KO
220KΩ
Output Io (%)
95
330KO
330KΩ
470KO
470KΩ
90
85
80
75
70
65
55
60
65
70
75
80
85
90
95
Sensed Temperature(degree)
LCM-40 have the built-in temperature compensation function (T↑,Io↓). By connecting a temperature sensor (NTC resistor) between the NTC +/terminal of LCM-40 and the detecting point on the lighting system or the surrounding environment, output current of LCM-40 could be
correspondingly changed to ensure the long life of LED.
1.LCM-40 can still be operated well when the NTC resistor is not connected and the value of output current will be the current level that you set
through the DIP switch.
2.
NTC resistance
Output Current
220K
< 60℃, 100% of the rated current (corresponds to the setting current level)
> 60℃, output current begin to reduce, details please refer to the curve.
330K
< 70℃, 100% of the rated current (corresponds to the setting current level)
> 70℃, output current begin to reduce, details please refer to the curve.
470K
< 80℃, 100% of the rated current (corresponds to the setting current level)
> 80℃, output current begin to reduce, details please refer to the curve.
Notes: 1. MW does not offer the NTC resistor and all the data above are measured by using THINKING TTC03 series.
2. If other brands of NTC resistor is applied,please check the temperature curve first.
File Name:LCM-40-SPEC 2016-02-18