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
℃℃
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‧
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‧
‧
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120W PWM Output LED Driver PWM-120 series
File Name:PWM-120-SPEC 2021-04-1
 05

■ 





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 


IS 15885(Part 2/Sec13)
R-41027766
THOMAS SAMUEL
THOMAS SAMUEL
( for PWM-120-12,24 only)

except for 12DA type
2
(for DA2-Type only)
 
 IP67


SPECIFICATION
120W PWM Output LED Driver PWM-120 series
MODEL
DC VOLTAGE
RATED CURRENT
RATED POWER
OUTPUT
SETUP, RISE TIME
HOLD UP TIME (Typ.)
VOLTAGE RANGE Note.3
FREQUENCY RANGE
POWER FACTOR (Typ.)
EFFICIENCY (Typ.)
AC CURRENT (Typ.)
INPUT
INRUSH CURRENT (Typ.)
LEAKAGE CURRENT
SAFETY STANDARDS Note.5
WORKING TEMP.
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
MTBF
DIMENSION
OTHERS
NOTE
PACKING
OVERLOAD
OVER VOLTAGE
OVER TEMPERATURE
12V 24V 36V 48V
10A 5A 3.4A 2.5A
120W 120W 122.4W 120W
0 ~ 100%
1.47kHz for Blank/DA-Type, 2.5kHz for DA2-Type
500ms, 80ms/ 230VAC or 115VAC
16ms/230VAC or 115VAC
90 ~ 305VAC 127 ~ 431VDC
47 ~ 63Hz
PF>0.97/115VAC, PF>0.96/230VAC, PF>0.93/277VAC @ full load
(Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section)
88% 90% 90% 90.5%
<0.25mA / 277VAC
108 ~ 130% rated output power
Hiccup mode, recovers automatically after fault condition is removed
20 ~ 95% RH non-condensing
-40 ~ +80℃, 10 ~ 95% RH
±0.03%/℃ (0 ~ 45℃,except 0 ~ 40℃ for 12V)
10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes
860.4K hrs min. Telcordia SR-332 (Bellcore) ; 228.7K hrs min. MIL-HDBK-217F (25℃)
191*63*37.5mm (L*W*H)
℃
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

℃

℃℃




※   ：  ,    https://www.meanwell.com/serviceDisclaimer.aspx
Shut down o/p voltage, re-power on to recover
DIMMING RANGE
PWM FREQUENCY (Typ.)
ENVIRONMENT
SAFETY &
EMC
PROTECTION
Shut down o/p voltage, re-power on to recover
15 ~ 17V 28 ~ 34V 41 ~ 46V 54 ~ 60V
1.3A / 115VAC 0.65A / 230VAC 0.55A / 277VAC
PWM-120-12 PWM-120-24 PWM-120-36 PWM-120-48
WITHSTAND VOLTAGE
ISOLATION RESISTANCE I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
EMC IMMUNITY
Compliance to EN55015, EN61000-3-2 Class C (@load≧60%) ; EN61000-3-3,GB17743 and GB17625.1,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
EMC EMISSION Note.6
COLD START 60A(twidth=520 s measured at 50% Ipeak) at 230VAC μ; Per NEMA 410
TOTAL HARMONIC DISTORTION
0.97Kg; 15pcs/15.6Kg/0.87CUFT
MAX. NO. of PSUs on 16A
CIRCUIT BREAKER 4 units (circuit breaker of type B) / 6 units (circuit breaker of type C) at 230VAC
SHORT CIRCUIT
(Please refer to "STATIC CHARACTERISTIC" section)
THD< 20%(@load≧60%/115VAC, 230VAC; @load≧75%/277VAC)
(Please refer to “TOTAL HARMONIC DISTORTION” section)
No load power consumption<0.5w for blank-type;standby power consumption<0.5W for DA-type/DA2-type
Tcase=-40 ~ + (Please refer to “ OUTPUT LOAD vs TEMPERATURE” section)90℃
Tcase=+90℃
MAX. CASE TEMP.
UL8750( type ”HL” )(except for 12DA type), CSA C22.2 No. 250.13-12; ENEC EN61347-1, EN61347-2-13, EN62384 independent,
IP67,BIS IS15885( for PWM-120-12,24 only), EAC TP TC 004,GB19510.1,GB19510.14 approved; Design refer to EN60335-1;
According to EN61347-2-13 appendix J suitable for emergency installations
12V/24V hiccup mode and 36V/48V shut down mode(including DA-type/except for DA2-type)
DALI STANDARDS IEC62386-101, 102, 207,251 for DA/DA2-Type only, Device type 6(DT6)
NO LOAD/STANDBY
POWER CONSUMPTION
File Name:PWM-120-SPEC 2021-04-1
Hiccup mode,recovers automatically after fault condition is removed (only for DA2-type)
Note.2
Note.9
I/P-O/P:3.75KVAC; I/P-DA:1.5KVAC; O/P-DA:1.5KVAC
DIMMING OPERATION
◎ Applying additive 0 ~ 10VDC
◎ Applying additive 10V PWM signal (frequency range 100Hz ~ 3KHz):
LED Strips
LED Strips
+V
-V
DIM+
DIM-
++
+
+
--
-
-
“DO NOT connect "DIM- to -V"
Additive Voltage
+V
-V
DIM+
DIM-
+
-
“DO NOT connect "DIM- to -V"
Additive PWM signal
0V 1V
0.6V
6%
1V
10%
2V 3V 4V 5V 6V 7V 8V 9V 10V
20%
30%
40%
50%
60%
70%
80%
90%
100%
0%
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
Dimming input: Additive voltage
Duty cycle of additive 10V PWM signal dimming input
※ Dimming principle for PWM style output
‧Apply one of the three methodologies between DIM+ and DIM-: 0 ~ 10VDC, or 10V PWM signal or resistance.
‧Dimming source current from power supply: 100 A (typ.)μ
PWM-120
ON
OFF
TON
T
Output DC current
Io=0A
Duty cycle(%) = ×100%
TON
T
‧Dimming is achieved by varying the duty cycle of the output current.
※ 3 in 1 dimming function (for Blank-Type)
120W PWM Output LED Driver PWM-120 series
10%
0.15%
0.15%
10%
10%
0%
Duty cycle of output current (%)Duty cycle of output current (%)
AC/N(Blue)
AC/L(Brown)
* DIM+ for Blank-Type
DA+ for DA/DA2-type
* *DIM- for Blank-Type
DA- for DA/DA2-type
+V(Red)(Brown for DA-type)
-V(Black)(Blue for DA-type)
DIM+(Blue)*
DIM-(White)**
File Name:PWM-120-SPEC 2021-04-1
Output PWM frequency : 1.47kHz for Blank/DA-Type
2.5kHz for DA2-Type
◎ Applying additive resistance:
Note : 1. Min. duty cycle of output current is about 0.15%, and the dimming input is about 6KΩ or 0.6VDC, or 10V PWM signal with 6% duty cycle.
2. The duty cycle of output current could drop down to 0% when dimming input is less than 6KΩ or less than 0.6VDC,
or 10V PWM signal with duty cycle less than 6%.
+V
-V
DIM+
DIM-
+
-
“DO NOT connect "DIM- to -V"
Additive Resistance
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
120W PWM Output LED Driver PWM-120 series
‧Apply DALI signal between DA+ and DA-.
‧DALI protocol comprises 16 groups and 64 addresses.
‧First step is fixed at 0.2% of output
※ DALI Interface (primary side; for DA/DA2-Type)
0%
LED Strips
+
-
6K/N 10K/N
0.15%
10%
(N=driver quantity forsynchronizeddimmingoperation)
Dimming input: Additive resistance
Duty cycle of output current (%)
File Name:PWM-120-SPEC 2021-04-1
0.30
0.35
0.40
0.45
0.50
0.55
0.60
0.65
0.70
0.75
0.80
0.85
0.90
0.95
1.00
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
277V
230V
115V
90 100 125 135 145 155 165 175 180 200 230 305
100
90
80
70
60
50
40
175
230VAC
Input only
20
40
60
80
100
-25 0 15 300404550-40 60 70
50 12V only
120W PWM Output LED Driver PWM-120 series
PF
LOAD
(75W)
OUTPUT LOAD vs TEMPERATURE
STATIC CHARACTERISTIC
TOTAL HARMONIC DISTORTION (THD)
AMBIENT TEMPERATURE,Ta ( )℃
LOAD (%)
INPUT VOLTAGE (V) 60Hz
LOAD (%)
(HORIZONTAL)
POWER FACTOR (PF) CHARACTERISTIC
Tcase ( )℃
LOAD (%)
(HORIZONTAL)
※De-rating is needed under low input voltage.
EFFICIENCY vs LOAD
PWM-120 series possess superior working efficiency that up to 90.5% can
be reached in field applications.
-40 -25 0 20 45 65 75 85 90
20
40
60
80
100
※48V Model, Tcase at 80℃※48V Model, Tcase at 80℃
EFFICIENCY(%)
LOAD
THD
LOAD
※Tcase at 80℃
80
81
82
83
84
85
86
87
88
89
90
91
92
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
277V
230V
115V
0%
5%
10%
15%
20%
25%
30%
50% 60% 70% 80% 90% 100%
277VAC
230VAC
115VAC
230VAC
Input only
File Name:PWM-120-SPEC 2021-04-1
0
2 0
4 0
6 0
8 0
1 0 0
1 2 0
2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0
LIFETIME
Tcase( ℃)
LIFETIME(Kh)
120W PWM Output LED Driver PWM-120 ser i e s
File Name:PWM-120-SPEC 2021-04-1
120W PWM Output LED Driver PWM-120 ser i e s
Mechanical Specification Case No. PWM-120 Unit:mm
Block Diagram
DETECTION
DIMMING
PWM & PFC CIRCUIT
CIRCUIT
O.L.P.O.T.P.
EMI FILTER
RECTIFIERS
POWER
SWITCHING
FILTER
&
RECTIFIERS +V
-V
I/P
CONTROL
O.V.P.
&
O.L.P.
PFC
CIRCUIT
PFC fosc : 50~120KHz
PWM fosc : 60~130KHz
DIM+
DIM-
AC/N(Blue)
AC/L(Brown)
37.5
191
300 20±300 20±
5
5
63
5
5
T case
31.5
95.5
tc
‧ : Max. Case Temperature
tc
3
UL2464 18AWG×2C
SJTW 14AWG×2C
+V(Red)
-V(Black)
DIM+(Blue)
DIM-(White)
50±3
SJTW 18AWG×2C
50±3
2-ψ4.5
File Name:PWM-120-SPEC 2021-04-1
AC/N(Blue)
AC/L(Brown)
37.5
191
300 20±300 20±
5
5
63
5
5
T case
31.5
95.5
tc
‧ : Max. Case Temperature
tc
3
UL2464 18AWG×2C
+V(Brown)
-V(Blue)
DA+(Blue)
DA-(White)
50±3
SJOW 17AWG×2C
50±3
2-ψ4.5
Blank-Type
DA/DA2-Type
2
&H05RN-F 1.0mm SJOW 17AWG×2C
2
&H05RN-F 1.0mm
120W PWM Output LED Driver PWM-120 ser i e s
Installation Manual
AC/L(BROWN)
AC/N(BLUE)
◎Connection for Blank-type
Cautions
Before commencing any installation or maintenance work, please disconnect the power supply from the utility. Ensure‧
that it cannot be re-connected inadvertently!
Keep proper ventilation around the unit and do not stack any object on it. Also a 10-15 cm clearance must be kept when ‧
the adjacent device is a heat source.
Mounting orientations other than standard orientation or operate under high ambient temperature may increase the ‧
internal component temperature and will require a de-rating in output current.
Current rating of an approved primary /secondary cable should be greater than or equal to that of the unit. Please refer ‧
to its specification.
For LED drivers with waterproof connectors, verify that the linkage between the unit and the lighting fixture is ‧
tight so that water cannot intrude into the system.
For dimmable LED drivers, make sure that your dimming controller is capable of driving these units.PWM series ‧
require 0.15mA each unit.
Tc max. is identified on the product label. Please make sure that temperature of Tc point will not exceed limit.‧
DO NOT connect "DIM- to -V".‧
‧Suitable for indoor use or outdoor use without direct sunlight exposure. Please avoid immerse in the water over 30
minutes.
‧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.
‧For more information about installation, http://www.meanwell.com/manual.html for details.Please refer to :
+V(RED)
-V(BLACK)
DIM-(WHITE)
DIM+(BLUE)
+
-
LED Strip
+
-
0~10Vdc or 10V PWM
or resistance Dimmer
or DALI Dimmer
File Name:PWM-120-SPEC 2021-04-1
Recommend Mounting Direction