Installation Manual-MEAN WELL Switching Power Supply ManufacturerProduct Liability Disclaimer-MEAN WELL Switching Power Supply ManufacturerGlobal Trade Item Number (GTIN)-MEAN WELL Switching Power Supply Manufacturer
User Manual for MEAN WELL models including: LCM-40TW, 40W Constant Power Mode With Tunable White LED Driver, LCM-40TW 40W Constant Power Mode, 40W Constant Power Mode, Constant Power Mode, Power Mode, LCM-40TW 40W Constant Power Mode With Tunable White LED Driver, Power Mode With Tunable White LED Driver, Tunable White LED Driver
LCM-40TW
File Info : application/pdf, 7 Pages, 1.19MB
DocumentDocument40W Constant Power Mode With Tunable White LED Driver
LCM-40TW series
User's Manual
2
II
Note.10
File Name:LCM-40TW-SPEC 2022-05-27
LCM-40TW 40W Constant Power Mode With Tunable White LED Driver
series
SPECIFICATION
MODEL
LCM-40TW
OUTPUT CHANNEL DC VOLTAGE RANGE NO LOAD VOLTAGE
CH1 20~50V 53V
CH2 20~50V 53V
DEFAULT CURRENT
700mA
700mA
OUTPUT
CURRENT ADJ. RANGE (BY DIP SWITCH)
500~1050mA
500~1050mA
RATED POWER
40W Max. total
CURRENT RIPPLE Note5 <2%
DIMMING RANGE
0~100%
START UP TIME Note9 500ms/230VAC
VOLTAGE RANGE
180~277VAC
260~390VDC
FREQUENCY RANGE
47 ~ 63Hz
POWER FACTOR
PF0.98/230VAC,PF0.95/277VAC@full load (Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section)
INPUT
TOTAL HARMONIC DISTORTION
THD< 10%(@load 50%/230VAC; @load 75%/277VAC) (Please refer to "TOTAL HARMONIC DISTORTION(THD)" section)
EFFICIENCY(Typ.) Note4 87%
AC CURRENT
INRUSH CURRENT
LEAKAGE CURRENT STANDBY POWER CONSUMPTION Note6
PROTECTION
OVERLOAD SHORT CIRCUIT
0.23A/230VAC COLD START 20A(twidth=310s measured at 50% Ipeak) at 230VAC; Per NEMA 410 <0.75mA / 277VAC
standby power consumption<0.5W (Dimming off)
105~135% rated output power Protection type: Hiccup mode, recovers automatically after fault condition is removed. Constant current limiting, recovers automatically after fault condition is removed
OVER TEMPERATURE WORKING TEMP. MAX. CASE TEMP.
Stage 1: Derating to 70% loading; stage2: Shut down.Recovers automatically after fault condition is removed Tcase=-30~85 (Please refer to " OUTPUT LOAD vs TEMPERATURE" section) Tcase=85
WORKING HUMIDITY
20 ~ 90% RH non-condensing
ENVIRONMENT STORAGE TEMP., HUMIDITY -40 ~ +80, 10 ~ 95% RH
TEMP. COEFFICIENT
±0.03%/ (0 ~ 50)
VIBRATION
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
OPERATING ALTITUDE 2000 meters
SAFETY STANDARDS
ENEC EN61347-1, EN61347-2-13(EL) appendix J suitable for emergency installations; EN62384 independent, GB19510.14, GB19510.1, EAC TP TC 004 approved;
DALI STANDARDS
Comply with IEC62386-101, 102, 207(DT6),209(DT8),251
SAFETY&EMC
WITHSTAND VOLTAGE ISOLATION RESISTANCE EMC EMISSION EMC IMMUNITY MTBF
I/P-O/P:3.75KVAC I/P-O/P:>100M Ohms / 500VDC / 25/ 70% RH Compliance to EN55015, EN61000-3-2 Class C(@load 50%) ; EN61000-3-3; GB17625.1,GB17743, EAC TP TC 020 Compliance to EN61000-4-2,3,4,5,6,8,11, EN61547, light industry level(surge immunity Line-Line 2KV), EAC TP TC 020 2111.7K hrs min. Telcordia SR-332 (Bellcore) 177.4Khrs min. MIL-HDBK-217F (25)
OTHERS
DIMENSION
123.5*81.5*23mm (L*W*H)
PACKING
0.24Kg ; 54pcs/15Kg/1.12CUFT
NOTE
~ , https://www.meanwell.com/serviceDisclaimer.aspx
File Name:LCM-40TW-SPEC 2022-05-27
LCM-40TW 40W Constant Power Mode With Tunable White LED Driver
series
BLOCK DIAGRAM
EMI FILTER
I/P
&
RECTIFIERS
POWER SWITCHING
O.L.P.
PWM&PFC CONTROL
RECTIFIERS &
FILTER
O.T.P.
DC to DC
DC to DC
CURRENT & VOLTAGE LIMIT
DETECTION CIRCUIT
+V -V1
+V -V2
DA+/PUSH DA-/N
DRIVING METHODS OF LED MODULE
I-V Operating Area LCM-40TW
For 40W application
55V 500mA,50V 700mA,50V 800mA,50V
50V
45V
40V 1050mA,38V
35V
30V
25V 500mA,27V
20V
15V
680mA,20V
1050mA,20V
400mA 500mA 600mA 700mA 800mA 900mA 1000mA 1100mA1200mA
DIP SWITCH TABLE
LCM-40TW is a multiple-stage constant power driver, selection of output current through DIP switch is exhibited below.
Vo Io
27~50V 500mA 25~50V 600mA
DIP S.W 1 2 3
---- ON ON ON ON ON ---- ---- ON ON ---- ON
20~50V 700mA(factory default) ON ON ----
20~50V 800mA
---- ON ----
Status DIP S.W 4
5
Activatied Channel
Single-address DT6 ---- ON CH1
Dual-address DT6 ON ON CH1,CH2
Single-address DT8 ---(factory default) ON
-------
CH1,CH2
20~44V 900mA
ON ---- ----
20~38V 1050mA
---- ---- ----
Note: 1.For more current setting,please contact MW's sales. 2.The operating voltage range which show on this table is recommend to use.
File Name:LCM-40TW-SPEC 2022-05-27
LCM-40TW 40W Constant Power Mode With Tunable White LED Driver
series
DIMMING OPERATION
Output wiring diagram
AC/L AC/N Push Button
AC/L AC/N
DA+/PUSH DA-/N
LCM-40TW
AC/L AC/N
DA+ DA-
AC/L AC/N
DA+/PUSH DA-/N
LCM-40TW
PUSH dimming (primary side)
·The factory default dimming level is at 100%. ·If the push action lasts less than 0.05 sec., it will not lead to a change for the status of the driver. ·Up to 10 drivers can perform the PUSH dimming at the same time when utilizing one common push button. ·The maximum length of the cable from the push button to the last driver is 20 meters.
Action Short Push Double Click Long Push
Action duration 0.1~1s Click twice in 1.5s 1.5~10s
PUSH dimming functions table
Status
DT6 (Single Address)
Output CH1
DT6 (Dual Address)
CH1,CH2
DT8
CH1(C.W.) ,
(Single Address) CH2(W.W.)
Push button function
Short Push : ON/OFF Double Click : go to maximum. Long Push: Dim up/down. - dim up stop at maximum; dim down stop at min dim (not dim off) - with next push, direction change (up/down) - dim up possible even if when unit is in standby mode (dim off mode)
Short Push: ON/OFF Double Click : go to maximum. Long Push : Dim up+CCT cooler/Dim down+CCT warmer - dim up stop at maximum; dim down stop at min dim (not dim off) - with next push, direction change (up/down) - dim up possible even if when unit is in standby mode (dim off mode)
Short Push : ON/OFF Double Click : Switch between Dim control or CCT control mode Long Push : Dim up/down or CCT control - dim up stop at maximum; dim down stop at min dim (not dim off) - with next push, direction change (up/down, warm/cold) - dim up possible even if when unit is in standby mode (dim off mode)
File Name:LCM-40TW-SPEC 2022-05-27
Output current (%) CCT setup range
LCM-40TW 40W Constant Power Mode With Tunable White LED Driver
series
DIMMING CURVE
Dimming characteristics
100% 90% 80% 70% 60% 50% 40% 30% 20% 10%
0% 0 15 30 45 60 75 90 105 120 135 150 165 180 195 210 225 240 255
Dimming Level
OUTPUT CONNECTIONS
Dynamic range in colour temperature control
Cool white
0.2%
Operating Window
Warm white 100%
100 % - 0.2 % Dimming range
0.2%
0.4%
Application
One channel output control(DT6)
Two channels output control(DT6)
Tunable white control(DT8)
Output channels Single address Dual address Single address
Output connections schematic diagram
CH1 CH2 +V +V -V1 -V2
CH1 CH2 +V +V -V1 -V2
CH1 CH2 +V +V -V1 -V2
c.w w.w
LOAD (%)
OUTPUT LOAD vs TEMPERATURE
100 80 60 40 20
-30 -15
0
15
30
40 45 50 60
70 (HORIZONTAL)
AMBIENT TEMPERATURE,Ta ()
STATIC CHARACTERISTIC
LOAD (%)
100 90 80 70 60 50 40
180 190 200 210 220 230 240 250 260 270 280 295
INPUT VOLTAGE (V) 60Hz De-rating is needed under low input voltage.
LOAD (%)
100 80 60 40 20
-30
0
20
45
55
65
75 85 90 (HORIZONTAL)
Tcase ()
File Name:LCM-40TW-SPEC 2022-05-27
THD
LCM-40TW 40W Constant Power Mode With Tunable White LED Driver
series
TOTAL HARMONIC DISTORTION (THD)
Tcase at 85
10 9 8 7 6 5 4 3 2 1 0 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
LOAD (230Vac Input)
500mA 600mA 700mA 800mA 900mA 1050mA
POWER FACTOR (PF) CHARACTERISTIC
Tcase at 85
THD
16 14 12 10
8 6 4 2 0
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
LOAD (277Vac Input)
500mA 600mA 700mA 800mA 900mA 1050mA
PF
1 0.95
0.9 0.85
0.8 0.75
0.7 0.65
0.6 0.55
0.5 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
LOAD (230Vac Input)
500mA 600mA 700mA 800mA 900mA 1050mA
PF
1 0.9 0.8 0.7
0.6 0.5 0.4
0.3 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
LOAD (277Vac Input)
500mA 600mA 700mA 800mA 900mA 1050mA
EFFICIENCY vs LOAD
LCM-40TW series possess superior working efficiency that up to 87% can be reached in field applications. Tcase at 85
95 90 85 80 75 70 65 60 55 50
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
LOAD (230Vac Input)
500mA 600mA 700mA 800mA 900mA 1050mA
EFFICIENCY (%)
95 90 85 80 75 70 65 60 55 50
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
LOAD (277Vac Input)
500mA 600mA 700mA 800mA 900mA 1050mA
File Name:LCM-40TW-SPEC 2022-05-27
EFFICIENCY (%)
6.75
81.5
LCM-40TW 40W Constant Power Mode With Tunable White LED Driver
series
MECHANICAL SPECIFICATION
123.5
6.75
110
6.75
Case No.LCM-60A Unit:mm
2-4.2 6.75
68
39.3 7.8
65.5
7.8 2-4
Terminal Pin No. Assignment( TB1)
Pin No. Assignment
1
AC/L
2
AC/N
3
DA+/PUSH
4
DA-/N
Terminal Pin No. Assignment(TB2)
Pin No. Assignment
1
+V
2
+V
3
-V1(C.W.)
4
-V2(W.W.)
1
2
3
TB1
4
1 TB2 2 3 4
54321
ON
LCM-40TW
15
tc
40
Bottom View
tc : Max. Case Temperature
23 4
Installation Manual
Please refer to : http://www.meanwell.com/manual.html
File Name:LCM-40TW-SPEC 2022-05-27