40W Multiple-S tage Output Current LED Power Supply
LCM-40
s e ri e s
■  
‧      
‧  
‧   
‧        
‧    
‧   
‧ Ⅱ    
‧      
‧   
‧ 
‧      
‧     
‧    
‧       
‧     
‧  

SPECIFICATION
MODEL
RATED POWER
RIPPLE CURRENT
INPUT
Note.5 1000ms, 80ms / 230VAC at rated power
VOLTAGE RANGE
Note.4 180 ~ 295VAC
700mA
2 ~ 57V
900mA
2 ~ 45V
1050mA
2 ~ 40V
16ms/230VAC at rated power
254 ~ 417VDC
FREQUENCY RANGE
POWER FACTOR (Typ.)
47 ~ 63Hz
AC CURRENT (Typ.)
INRUSH CURRENT(Typ.)
0.23A/230VAC
0.2A/277VAC
COLD START 20A(twidth=260μs measured at 50% Ipeak) at 230VAC
LEAKAGE CURRENT
<0.5mA / 240VAC
Constant current limiting, recovers automatically after fault condition is removed
110 ~ 130V
Protection type : Shutdown o/p voltage, re-power on to recover
PF≧0.975/230VAC, PF≧0.96/277VAC at rated power (Please refer to "Power Factor Charac teristic" c urve)
TOTAL HARMONIC DISTORTION Total harmonic distortion will be lower than 20% when output loading is 75% or higher
Note.6 91%
EFFICIENCY (Typ.)
OVER TEMPERATURE
90℃±10℃ (RTH2)
Protection type : Shut down o/p voltage, re-power on to recover
AUXILIARY POWER
TEMP. COMPENSATION
12V @ 50mA for driving fan; Tolerance ±5%
By external NTC(not provide with the power supply), please see "Temperature Compensation Operation"
DIMMING
SYNCHRONIZATION
Please see "Dimming Operation"
Please see "Synchronization Operation"
WORKING TEMP.
-30 ~ +60℃ (Refer to "Derating Curve")
WORKING HUMIDITY
20 ~ 90% RH non-condensing
-40 ~ +80 ℃, 10 ~ 95% RH
VIBRATION
±0.03%/℃ (0 ~ 50 ℃ )
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY STANDARDS
WITHSTAND VOLTAGE
UL8750, ENEC EN61347-1, EN61347-2-13, EN62384 independent approved
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
EMC EMISSION
EMC IMMUNITY
MTBF
DIMENSION
PACKING
NOTE
600mA
2 ~ 67V
65V
SETUP, RISE TIME
HOLD UP TIME (Typ.)
ENVIRONMENT STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
OTHERS

±5.0%
OVER VOLTAGE
EMC
500mA
2 ~ 80V
RIPPLE & NOISE (max.) No te.2 700mVp-p
NO LOAD OUTPUT VOLTAGE (max.) 110V
CURRENT ACCURACY
±5.0%
PROTECTION
SAFETY &

42W
SHORT CIRCUIT
FUNCTION

LCM-40
SELECTABLE CURRENT Note.3 350mA
DC VOLTAGE RANGE
2 ~ 100V
OUTPUT

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
              ℃   
                     
     
                
                         
          
        ~          
                         
              
File Name :LCM -40-SPEC 2013-05-13
LCM-40
40W Multiple-Stage Output Current LED Power Supply
Mechanical Specification
Case No.LCM-60A
s e r ie s
Unit:mm
123.5
6.75
110
※ T case: Max. Case Temperature.
1
40
2
6.75
TB1
T case
TB3
1
2
3
4
5
6
SYN.
1
CN101
2
3
CN100
4
1
2
TB5
ON
1 2 3 4 5 6
B otto m Vie w
Terminal Pin No. Assignment(TB3)
39.3
Pin No.
1
2
3
65.5
7.8
7.8
2-M3
Assignment
+FAN
-FAN
+NTC
Pin No.
4
5
6
Assignm ent
-NTC
DIM+
DIM-
Terminal Pin No. Assignment(TB5)
Pin No.
1
2
S YN. Co nnector (CN101 /CN100 ):JST B 2B-XH or equiv alent
Termina l Pin No . Assignment(TB1)
P in No.
1
2
Assignment
+Vo
-Vo
Assignment
AC/L
AC/N
P in No.
1,3
2,4
Assignme nt
+
-
M ating 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
SWIT CHING
PFC
CIRCUIT
O.L.P.
PFC
CONTROL
O.T.P.
RECTIFIERS
+12Vaux
RECTIFIERS
&
FILTER
+V
-V
DIM+
DIM-
CURRENT
LIMIT
DE TECTION
CIRCUIT
PWM
CONTROL
O.V.P.
Derating Curve
Static Characteristics
100
100
Others
90
80
80
70
60
60
40
1050mA
50
20
-30
40
-15
0
15
30
40
50
AMBIENT TEMPERATURE (℃)
60
70
(HORIZONTAL)
180
190
200
210
220
230 240
250
260
270
280
295
INPUT VOLTAGE (V) 60Hz
File Name:LCM-40-SPEC 2013-05-13
LCM-40
40W Multiple-Stage Output Current LED Power Supply
s e r ie s
DIP Switch Table
L CM-40 is a multiple-stage o utput current supp ly, selection of output curre nt th rough DI P switch as table b elow.
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
1050m A
ON
ON
ON
ON
ON
ON
Io
Power Factor Characteristic
Constant Current Mode
Constant Current Mode
1.00
0.97
0.94
0.91
350
0.88
500
0.85
600
0.82
700
0.79
900
0.76
1050
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% 2 0% 30% 40% 50% 6 0% 7 0% 80% 90% 100 %
LOAD
(230Vac Input)
350
500
600
700
900
1050
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
(40W)
(40W)
LOAD
(277Vac Input)
EFFICIENCY vs LOAD
LCM-40 series poss ess superior working efficiency t hat up to 91% can be reached i n field applic ati ons .
95.0%
95.0%
90.0%
90.0%
85.0%
85.0%
80.0%
350
80.0%
350
75.0%
500
75.0%
500
70.0%
600
70.0%
600
65.0%
700
65.0%
700
60.0%
900
60.0%
900
55.0%
1050
55.0%
1050
50.0%
50.0%
45.0%
45.0%
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
LOAD
(230Vac In put)
10% 20% 30% 40%
50% 60% 70% 80%
90% 100%
LOAD
(277Vac In put)
File Name:LCM-40-SPEC 2013-05-13
LCM-40
40W Multiple-Stage Output Current LED Power Supply
s e r ie s
DIMMING OPERATION
※ Built -i n 2 in 1 dimming func tion, o utpu t constant current lev el can be adjusted thro ugh output terminal by 0 ~ 10Vd c or 10V PWM signal
between DI M+ and DIM-.
※ Please DO NOT connect "DIM-" to "-Vo".
※ 0 ~ 10V dimm ing functi on for o utpu t current adjustm ent (Typical )
※
Dimming value
0V
1V
2V
3V
4V
5V
6V
7V
8V
9V
10V
OPEN
Output cur rent
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100% 100%~108%
10V PWM si gnal for ou tput cur rent adj ustmen t (Typical): Frequency range :100Hz ~ 3KHz
Duty value
0%
10%
20%
30%
40%
50%
6 0%
70%
80%
90%
100%
OPEN
Output cur rent
0%
10%
20%
30%
40%
50%
6 0%
70%
80%
90%
100% 100%~108%
SYNCHRONIZATION OPERATION
‧10 drivers(max.) synchroni zation (1 master + 9 slaves)
‧Maximum cable length between each units : 20 meter.
LCM-40
( Slave 2)
SYN.
- -
LCM-40
(Mast er)
20m
SYN.
- -
LCM-40
(Slave 1)
SYN.
- -
20m
File Name:LCM-40-SPEC 2013-05-13
40W Multiple-Stage Output Current LED Power Supply
LCM-40
s e r ie s
TEMPERATURE COMPENSATION OPERATION
NTC derating curve
105
100
220KO
220KΩ
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 tempera ture co mpensation function (T ↑,Io↓ ). By co nnectin g a temperature sensor (NTC r esistor) betwee n the NTC +/ter minal o f LCM-4 0 and t he dete cting po int on t he light ing syst em or t he surro unding environ ment, output c urrent o f LCM- 40 coul d be
co rrespon dingly c hanged to ensure the long life of LED.
1.LCM-40 can still be operated well when the NT C resist or is no t connected and the va lue of ou tput cu rrent wi ll be the current level that you s et
through the DIP switch.
2.
N TC res istance
Output Cur rent
220K
< 60℃ , 100% of the rated cu rrent (c orrespo nds to t he setting current level )
> 60℃ , output curren t begin to redu ce, deta ils please refer to the c urve.
330K
< 70℃ , 100% of the rated cu rrent (c orrespo nds to t he setting current level )
> 70℃ , output curren t begin to redu ce, deta ils please refer to the c urve.
470K
< 80℃ , 100% of the rated cu rrent (c orrespo nds to t he setting current level )
> 80℃ , output curren t begin to redu ce, deta ils please refer to the c urve.
Notes: 1. MW does not offer the NTC resistor and all the da ta above are measured by usin g THINKING TTC03 se ries.
2. If other brands of NTC resisto r is applied,plea se check the temperat ure curv e first.
File Name:LCM-40-SPEC 2013-05-13