Product Liability Disclaimer-MEAN WELL Switching Power Supply Manufacturer
Owner's Manual for MEAN WELL models including: PLN-45 Series 45W Single Output LED Power Supply, PLN-45 Series, 45W Single Output LED Power Supply, Output LED Power Supply, LED Power Supply, Power Supply
45W PLN-45 Series Constant Current LED Driver by Mean Well
File Info : application/pdf, 3 Pages, 554.57KB
DocumentDocument45W Single Output LED Power Supply
PLN-45 series
User's Manual
LPS IP64
..
SPECIFICATION
MODEL
PLN-45-12
PLN-45-15
PLN-45-20
PLN-45-24
PLN-45-27
PLN-45-36
PLN-45-48
DC VOLTAGE
12V
CONSTANT CURRENT REGION Note.6 9 ~ 12V
RATED CURRENT
3.8A
15V 11.25 ~15V 3A
20V 15 ~ 20V 2.3A
24V 18 ~24V 1.9A
27V 20.25 ~27V 1.7A
36V 27 ~ 36V 1.25A
48V 36 ~ 48V 0.95A
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
OUTPUT
RIPPLE & NOISE (max.) Note.2 2Vp-p
2.4Vp-p
1.8Vp-p
11.5 ~ 13V
14.5 ~ 16.2V 19.5 ~ 22V
VOLTAGE ADJ. RANGE Note.5 Can be adjusted by internal potentiometer SVR1
2.7Vp-p 24 ~ 26V
2.7Vp-p 25 ~ 30V
3.6Vp-p 32.5 ~ 39V
4.6Vp-p 43.6 ~ 51.8V
CURRENT ADJ. RANGE Note.5 3% ~ -25%. Can be adjusted by internal potentiometer SVR2
VOLTAGE TOLERANCE Note.3 ±10%
LINE REGULATION
±3.0%
LOAD REGULATION
±5.0%
SETUP TIME
500ms / 230VAC 1200ms / 115VAC at full load
VOLTAGE RANGE 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)
INPUT
TOTAL HARMONIC DISTORTION THD< 20% when output loading75% at 115VAC/230VAC input and output loading80% at 277VAC input
EFFICIENCY (Typ.)
84.5%
85%
86.5%
86.5%
86.5%
87.5%
87.5%
AC CURRENT (Typ.) INRUSH CURRENT (Typ.)
0.55A/115VAC 0.275A/230VAC 0.22A/277VAC COLD START 35A(twidth=50s measured at 50% Ipeak) at 230VAC
MAX. No. of PSUs on 16A CIRCUIT BREAKER
42 units (circuit breaker of type B) / 42 units (circuit breaker of type C) at 230VAC
LEAKAGE CURRENT
<0.75mA / 240VAC
OVER CURRENT
95 ~ 110% Protection type : Constant current limiting, recovers automatically after fault condition is removed
PROTECTION SHORT CIRCUIT OVER VOLTAGE
Hiccup mode, recovers automatically after fault condition is removed.
13.8 ~ 16V
17.5 ~ 21V
22.8 ~ 25V
28 ~ 32V
Protection type : Shut down o/p voltage, re-power on to recover
31 ~ 35V
41 ~ 46V
54 ~ 60V
OVER TEMPERATURE
Shut down o/p voltage, recovers automatically after temperature goes down
WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT
-30 ~ +50 (Refer to "Derating Curve") 20 ~ 95% RH non-condensing -40 ~ +80, 10 ~ 95% RH ±0.03%/ (0 ~ 50)
VIBRATION
10 ~ 500Hz, 2G 12min./1cycle, period for 72min. each along X, Y, Z axes
SAFETY STANDARDS
UL879, UL1310, UL8750, CSA C22.2 No. 207-M89(except for 48V), TUV BS EN/EN61347-1, BS EN/EN61347-2-13 independent,
CAN/CSA C22.2 No. 223-M91(except for 48V), CSA C22.2 No. 250.0-08(except for 48V), EAC TP TC 004, GB19510.1,GB19510.14, IP64 approved, design refer to UL60950-1
SAFETY & EMC
WITHSTAND VOLTAGE ISOLATION RESISTANCE EMC EMISSION EMC IMMUNITY
I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC I/P-O/P:100M Ohms / 500VDC / 25/ 70% RH Compliance to BS EN/EN55015, BS EN/EN61000-3-2 Class C (75% load) ; BS EN/EN61000-3-3;GB17743 and GB17625.1,EAC TP TC 020 Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN61547, light industry level, criteria A;EAC TP TC 020
OTHERS NOTE
MTBF
497.8Khrs min. MIL-HDBK-217F (25)
DIMENSION
181*61.5*35mm (L*W*H)
PACKING
0.5Kg; 24pcs/13Kg/0.87CUFT
Product Liability DisclaimerFor detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx File Name:PLN-45-SPEC 2021-12-24
45W Single Output LED Power Supply
Mechanical Specification
AC/L(Brown) AC/N(Blue) FG (Green/Yellow)
300±20 SVT 18AWG×3C
6.26 2-R2.5
181 90.5
T case
T case: Max. Case Temperature.
PLN-45 series
Case No.960A Unit:mm
300±20 SVT 18AWG×2C 6.26
+V(Red) -V(Black)
21.25 61.5
30.75 21.25 35
Output voltage and current adjustment : remove the upper case and adjust through SVR1 & SVR2 shown in the diagram.
SVR2
SVR1
SVR1 Output voltage adjustment SVR2 Output current adjustment
Block Diagram
EMI FILTER
I/P
&
RECTIFIERS
FG
Derating Curve
O.L.P.
fosc : 95KHz(115VAC) 135KHz(230VAC)
POWER
RECTIFIERS
+V
SWITCHING
& FILTER
-V
PWM & PFC CONTROL
DETECTION CIRCUIT
O.V.P.
O.C.P.
Static Characteristics
100
80
60 50 40
20
-30 -25 -5
0
15
30
40
50
60 (HORIZONTAL)
AMBIENT TEMPERATURE ()
100 90 80 70 60 50 40
90 100 125 135 145 155 165 175 180 200 230 295
INPUT VOLTAGE (V) 60Hz
File Name:PLN-45-SPEC 2021-12-24
LOAD (%) LOAD (%)
PF
EFFICIENCY (%)
45W Single Output LED Power Supply
PLN-45 series
Power Factor Characteristic
1 .0 0 0 .9 6 0 .9 2 0 .8 8 0 .8 4 0 .8 0 0 .7 6 0 .7 2 0 .6 8 0 .6 4
50%
Constant Current Mode
60%
70%
80%
LOAD
90%
100% (45W)
2 7 7 V ac 2 3 0 V ac 1 1 5 V ac
EFFICIENCY vs LOAD (48V Model)
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
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
LOAD
277Vac 230Vac 115Vac
DRIVING METHODS OF LED MODULE
This LED power supply is suggested to work in constant current mode area (CC) to drive the LEDs.
Vo(%)
100
75 (min.)
Constant Current area
In the constant current region, the highest voltage at the output of the driver depends on the configuration of the end systems. Should there be any compatibility issues, please contact MEAN WELL.
Hiccup Protection
50
100
Io (%)
Typical LED power supply I-V curve
File Name:PLN-45-SPEC 2021-12-24