MEANWELL PLN-45-15

PLN-45
45W Single Output LED Power Supply
series
Features :
Universal AC input / Full range (up to 295VAC)
Protections: Short circuit / Over current / Over voltage / Over temperature
Cooling by free air convection
Built-in constant current limiting circuit with adjustable OCP level
Fully isolated plastic case with IP64 level
Built-in active PFC function
IP64 design for indoor or outdoor installations
Class 2 power unit
Pass LPS
100% full load burn-in test
High reliability
Suitable for LED lighting and moving sign applications (Note.2)
Compliance to worldwide safety regulations for lighting
2 years warranty
110
F
M
M
SELV
LPS
( for 48V only)
( except for 48V )
IP64
SPECIFICATION
MODEL
DC VOLTAGE
PLN-45-12
PLN-45-15
PLN-45-20
PLN-45-24
PLN-45-27
PLN-45-36
PLN-45-48
12V
15V
20V
24V
27V
36V
48V
11.25 ~15V
15 ~ 20V
18 ~24V
20.25 ~27V
27 ~ 36V
36 ~ 48V
0.95A
CONSTANT CURRENT
9 ~ 12V
OPERATION VOLTAGE Note.6
OUTPUT
RATED CURRENT
3.8A
3A
2.3A
1.9A
1.7A
1.25A
CURRENT RANGE
0 ~ 3.8A
0 ~ 3A
0 ~ 2.3A
0 ~ 1.9A
0 ~ 1.7A
0 ~ 1.25A
0 ~ 0.95A
RATED POWER
45.6W
45W
46W
45.6W
45.9W
45W
45.6W
RIPPLE & NOISE (max.) Note.2 2Vp-p
VOLTAGE ADJ. RANGE Note.5
11.5 ~ 13V
2.4Vp-p
1.8Vp-p
2.7Vp-p
2.7Vp-p
3.6Vp-p
4.6Vp-p
14.5 ~ 16.2V
19.5 ~ 22V
24 ~ 26V
25 ~ 30V
32.5 ~ 39V
43.6 ~ 51.8V
Can be adjusted by internal potentiometer SVR1
CURRENT ADJ. RANGE Note.5 3% ~ -25%. Can be adjusted by internal potentiometer SVR2
VOLTAGE TOLERANCE Note.3
10%
LINE REGULATION
3.0%
5.0%
LOAD REGULATION
1500ms / 230VAC 3000ms / 115VAC at full load
SETUP TIME
VOLTAGE RANGE
INPUT
Note.4 90 ~ 295VAC
127 ~ 417VDC
FREQUENCY RANGE
47 ~ 63Hz
POWER FACTOR (Typ.)
PF>0.92/115VAC, PF>0.9/230VAC, PF>0.9/277VAC at full load (Please refer to "Power Factor Characteristic" curve)
EFFICIENCY (Typ.)
83.5%
AC CURRENT (Typ.)
INRUSH CURRENT (max.)
0.55A/115VAC
40A/230VAC
LEAKAGE CURRENT
OVER CURRENT
SHORT CIRCUIT
PROTECTION OVER VOLTAGE
OVER TEMPERATURE
WORKING TEMP.
WORKING HUMIDITY
ENVIRONMENT STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
SAFETY STANDARDS
85%
86.5%
0.25A/230VAC
86.5%
86.5%
<0.75mA / 240VAC
Protection type : Constant current limiting, recovers automatically after fault condition is removed
Hiccup mode, recovers automatically after fault condition is removed.
13.8 ~ 16V
17.5 ~ 21V
22.8 ~ 25V
28 ~ 32V
31 ~ 35V
95
10
(TSW1) detect on heatsink of power transistor
-30 ~ +50
(Refer to "Derating Curve")
20 ~ 95% RH non-condensing
-40 ~ +80 , 10 ~ 95% RH
0.03%/
(0 ~ 50 )
10 ~ 500Hz, 2G 12min./1cycle, period for 72min. each along X, Y, Z axes
UL879, UL1310, UL8750, CSA C22.2 No. 207-M89(except for 48V), TUV EN61347-1, EN61347-2-13 independent, CAN/CSA
C22.2 No. 223-M91(except for 48V), CSA C22.2 No. 250.0-08(except for 48V), IP64, J61347-1, J61347-2-13 approved, design refer to UL60950-1
I/P-O/P:100M Ohms / 500VDC / 25 / 70% RH
Compliance to EN55015, EN61000-3-2 Class C ( 75% load) ; EN61000-3-3
Compliance to EN61000-4-2,3,4,5,6,8,11, EN61547, light industry level, criteria A
MTBF
DIMENSION
PACKING
NOTE
54 ~ 60V
Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
I/P-O/P:3.75KVAC
OTHERS
41 ~ 46V
Protection type : Shut down o/p voltage, re-power on to recover
EMC
EMC IMMUNITY
87.5%
95 ~ 110%
SAFETY & WITHSTAND VOLTAGE
ISOLATION RESISTANCE
EMC EMISSION
87.5%
0.22A/277VAC
I/P-FG:1.88KVAC
O/P-FG:0.5KVAC
497.8Khrs min. MIL-HDBK-217F (25 )
181*61.5*35mm (L*W*H)
0.5Kg; 24pcs/13Kg/0.75CUFT
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 & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. Derating may be needed under low input voltage. Please check the static characteristics for more details.
5. Output voltage can be adjusted through the SVR1 on the PCB ; limit of output constant current level can be adjusted through the SVR2 on the PCB.
6. Constant current operation region is within 75% ~100% rated output voltage. This is the suitable operation region for LED related applications, but please
reconfirm special electrical requirements for some specific system design.
7. 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.
8. Direct connecting to LEDs is suggested, but is not suitable for using additional drivers.
PLN-45
45W Single Output LED Power Supply
Mechanical Specification
Case No.960A
series
Unit:mm
181
21.25
6.26
61.5
90.5
T case
+V(Red)
-V(Black)
SVT 18AWG 2C
21.25
AC/L(Brown)
AC/N(Blue)
FG (Green/Yellow)
300 20
30.75
2-R2.5
300 20
SVT 18AWG 3C
6.26
35
T case: Max. Case Temperature.
Output voltage and current adjustment : remove the upper case and adjust through SVR1 & SVR2
shown in the diagram.
SVR1
SVR2
SVR1 Output voltage adjustment
SVR2 Output current adjustment
Block Diagram
fosc : 95KHz(115VAC)
135KHz(230VAC)
EMI FILTER
&
RECTIFIERS
I/P
RECTIFIERS
&
FILTER
POWER
SWITCHING
FG
+V
-V
DETECTION
CIRCUIT
O.L.P.
PWM & PFC
CONTROL
O.C.P.
O.V.P.
Derating Curve
Static Characteristics
100
100
90
80
80
70
50
LOAD (%)
LOAD (%)
60
40
20
-30
-25
-5
0
15
30
40
AMBIENT TEMPERATURE ( )
50
60
(HORIZONTAL)
60
50
40
90
100
125
135
145
155 165
175
180
200
230
295
INPUT VOLTAGE (V) 60Hz
File Name:PLN-45-SPEC 2012-03-01
PLN-45
45W Single Output LED Power Supply
series
Power Factor Characteristic
Constant Current Mode
1 .0 0
0 .9 6
0 .9 2
PF
0 .8 8
0 .8 4
277V ac
0 .8 0
230V ac
0 .7 6
115V ac
0 .7 2
0 .6 8
0 .6 4
50%
60%
70%
80%
90%
100%
(45W)
LOAD
EFFICIENCY vs LOAD (48V Model)
EFFICIENCY (%)
PLN-45 series possess superior working efficiency that up to 87.5% can be reached in field applications.
94
90
86
82
78
74
70
66
62
58
54
50
46
42
277Vac
230Vac
115Vac
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
LOAD
DRIVING METHODS OF LED MODULE
This LED power supply is suggested to work in constant current mode area (CC) to drive the LEDs.
100
Vo(%)
Constant
Current area
75
(max.)
Hiccup
Protection
50
100
Io (%)
Typical LED power supply I-V curve
File Name:PLN-45-SPEC 2012-03-01