Mean Well NPF-120-24 120w single output switching power supply Datasheet

NPF-120
120W Single Output Switching Power Supply
F
110
M
■ Features
Universal AC input / Full range (up to 305VAC)
Built-in active PFC function
High efficiency up to 90.5%
Protections: Short circuit / Over current / Over voltage
/ Over temperature
Cooling by free air convection
Fully isolated plastic case
Fully encapsulated with IP67 level
Class Ⅱ power unit, no FG
Suitable for dry / damp / wet locations
No load power consumption<0.15W
5 years warranty
M
SELV
IP67
series
05
■ Applications
Indoor LED lighting
LED decorative lighting
LED architecture lighting
Moving sign
Tunnel lighting
■ Description
NPF-120 is one 120W waterproof single-output LED power supply series. It adopts the universal input
range from 90VAC to 305VAC and incorporates the built-in PFC function. The enclosure design is a 94V-0
flame retardant plastic case. The interior is fully potted with silicone that enhances the heat dissipation
and allows the power supply to meet the anti-vibration demand up to 5G; it also thus conforms to IP67
level, enabling NPF-120 to be used in a highly dusty and highly humid harsh environment.
Providing a high efficiency up to 90.5% and a low no load power consumption below 0.15W, NPF-120 can
meet the energy saving demand for the new generation LED lighting. The class Ⅱ design (no FG) and the
double insulation weather-resistant cable (SJTW) on the input side make it convenient for users to flexibly
install on various types of lighting systems. The entire series can operate under the temperature between
-40~+70℃ and comply with the relevant global lighting safety certification.
■ Model Encoding
NPF - 120 - 12
Output voltage
Output wattage
Series name
File Name:NPF-120-SPEC 2015-06-02
NPF-120
120W Single Output Switching Power Supply
series
SPECIFICATION
MODEL
NPF-120-12 NPF-120-15 NPF-120-20 NPF-120-24 NPF-120-30 NPF-120-36 NPF-120-42 NPF-120-48 NPF-120-54
DC VOLTAGE
OUTPUT
12V
30V
36V
42V
15V
20V
24V
48V
CONSTANT CURRENT REGION 7.2 ~ 12V
9 ~ 15V
12 ~ 20V
14.4 ~ 24V 18 ~ 30V
21.6 ~ 36V 25.2 ~ 42V 28.8 ~ 48V 32.4 ~ 54V
RATED CURRENT
10A
8A
6A
5A
4A
3.4A
2.9A
2.5A
2.3A
RATED POWER
120W
120W
120W
120W
120W
122.4W
121.8W
120W
124.2W
54V
RIPPLE & NOISE (max.) Note.2 150mVp-p 150mVp-p 150mVp-p 150mVp-p 200mVp-p 200mVp-p
250mVp-p 250mVp-p 350mVp-p
VOLTAGE TOLERANCE Note.3 ±4.0%
±4.0%
±4.0%
±4.0%
±3.0%
±2.0%
±1.0%
±1.0%
±1.0%
LINE REGULATION
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
LOAD REGULATION
±2.0%
±1.5%
±1.0%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
SETUP, RISE TIME Note.4 500ms, 80ms at 95% load
230VAC / 115VAC
HOLD UP TIME (Typ.)
16ms/230VAC
VOLTAGE RANGE
90 ~ 305VAC
FREQUENCY RANGE
47 ~ 63Hz
POWER FACTOR (Typ.)
PF>0.97/115VAC, PF>0.96/230VAC, PF>0.94/277VAC at full load (Please refer to "Power Factor Characteristic" curve)
16ms/115VAC at full load
127 ~ 431VDC
TOTAL HARMONIC DISTORTION THD< 20% when output loading≧60% at 115VAC/230VAC input and output loading≧75% at 277VAC input
INPUT
90%
89.5%
EFFICIENCY (Typ.)
89%
AC CURRENT (Typ.)
1.3A / 115VAC
INRUSH CURRENT(Typ.)
COLD START 60A(twidth=520μs measured at 50% Ipeak) at 230VAC
89%
90.5%
0.65A / 230VAC
90%
90%
90%
90.5%
0.55A / 277VAC
MAX. NO. of PSUs on 16A 4 units (circuit breaker of type B) / 6 units (circuit breaker of type C) at 230VAC
CIRCUIT BREAKER
LEAKAGE CURRENT
OVER CURRENT
SHORT CIRCUIT
<0.25mA / 277VAC
95 ~ 108%
Protection type : Constant current limiting, recovers automatically after fault condition is removed
Hiccup mode, recovers automatically after fault condition is removed
15 ~ 17V
PROTECTION
OVER VOLTAGE
17.5 ~ 21V 23 ~ 27V
28 ~ 34V
34 ~ 40V
41 ~ 46V
46 ~ 54V
54 ~ 60V
59 ~ 66V
Protection type : Shut down o/p voltage, re-power on to recover
OVER TEMPERATURE
Shut down o/p voltage, re-power on to recover
WORKING TEMP.
-40 ~ +70℃ (Refer to "Derating Curve")
WORKING HUMIDITY
20 ~ 95% RH non-condensing
ENVIRONMENT STORAGE TEMP., HUMIDITY -40 ~ +80℃, 10 ~ 95% RH
SAFETY &
EMC
TEMP. COEFFICIENT
±0.03%/℃ (0 ~ 50℃)
VIBRATION
10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes
SAFETY STANDARDS
UL8750, CSA C22.2 No. 250. 13-12 , ENEC EN61347-1, EN61347-2-13, EN62384 independent, IP67 approved; Design refer to EN60335-1
WITHSTAND VOLTAGE
I/P-O/P:3.75KVAC
ISOLATION RESISTANCE I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION
Compliance to EN55015, EN61000-3-2 Class C (≧60% load) ; EN61000-3-3
EMC IMMUNITY
Compliance to EN61000-4-2,3,4,5,6,8,11; EN61547, light industry level(surge 2KV), criteria A
MTBF
295.1K hrs min.
OTHERS DIMENSION
PACKING
NOTE
MIL-HDBK-217F (25℃)
191*63*37.5mm (L*W*H)
0.97Kg; 15pcs/15.6Kg/0.87CUFT
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. Length of set up time is measured at cold first start. Turning ON/OFF the power supply may lead to increase of the set up time.
File Name:NPF-120-SPEC 2015-06-02
NPF-120
120W Single Output Switching Power Supply
series
Block Diagram
PFC fosc : 50~120KHz
PWM fosc : 60~130KHz
EMI FILTER
&
RECTIFIERS
I/P
RECTIFIERS
&
FILTER
POWER
SWITCHING
PFC
CIRCUIT
+V
-V
O.L.P.
O.T.P.
DETECTION
CIRCUIT
O.L.P.
PWM & PFC
CONTROL
O.V.P.
Derating Curve
Static Characteristics
100
100
90
80
80
230VAC
Input only
70
12,15V only
50
LOAD (%)
LOAD (%)
60
40
20
-40
-25
0
15
30
40 45 50
60
70 (HORIZONTAL)
60
50
40
90
100
125
AMBIENT TEMPERATURE (℃)
135
145
155 165
175
180
200
230
305
INPUT VOLTAGE (V) 60Hz
Power Factor Characteristic
PF
Constant Current Mode
1 .0 0
0 .9 5
0 .9 0
0 .8 5
0 .8 0
0 .7 5
0 .7 0
0 .6 5
0 .6 0
0 .5 5
0 .5 0
0 .4 5
0 .4 0
0 .3 5
0 .3 0
277V
230V
115V
10%
20%
30%
40%
50%
60%
70%
80%
90% 100%
(120W)
LOAD
File Name:NPF-120-SPEC 2015-06-02
120W Single Output Switching Power Supply
NPF-120
series
EFFICIENCY vs LOAD (48V Model)
EFFICIENCY (%)
NPF-120 series possess superior working efficiency that up to 90% can be reached in field applications.
92
91
90
89
88
87
86
85
84
83
82
81
80
277V
230V
115V
10%
20%
30%
40%
50%
60%
70%
80%
90% 100%
LOAD
DRIVING METHODS OF LED MODULE
There are two major kinds of LED drive method, "direct drive" and "with LED driver".
A typical LED power supply may either work in "constant voltage mode (CV)" or "constant current mode (CC)" to drive the LEDs.
Mean Well's LED power supply with CV+ CC characteristic can be operated at both CV mode (with LED driver, at area (A) and CC mode (direct drive, at area (B).
In the constant current region, the highest voltage at the output of the driver
depends on the configuration of the end systems.
Vo(%)
100
(B)
Constant
Current area
(A) Constant
Voltage area
Should there be any compatibility issues, please contact MEAN WELL.
60
(min.)
(C)
Hiccup
Protection
50
100
Io (%)
Typical LED power supply I-V curve
File Name:NPF-120-SPEC 2015-06-02
NPF-120
120W Single Output Switching Power Supply
Mechanical Specification
Case No. PWM-120
series
Unit:mm
191
5
5
300±20
300±20
50±3
50±3
95.5
+V(Red)
-V(Black)
31.5
63
AC/L(Brown)
AC/N(Blue)
SJTW 18AWG×2C
5
SJTW 14AWG×2C
2 -ψ
4.5
※ T case: Max. Case Temperature.
37.5
5
Recommend Mounting Direction
Installation Manual
Please refer to : http://www.meanwell.com/webnet/search/InstallationSearch.html
File Name:NPF-120-SPEC 2015-06-02
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