MEAN WELL NPF-40D-12
Specifications
Manufacturer
MEAN WELL
Manufacturers Part #
NPF-40D-12
Industry Aliases
NPF-40D-12
Series
NPF-40D
Factory Pack Quantity
1
Application
LED Power Supply
Compliance
UL8750 Approved for Wet Applications
Cooling Method
Convection
Dimensions
5.91 x 2.09 x 1.38"
Dimming Capability
Yes
Driving Method
Constant Current
Efficiency
86%
Environmental Conditions
General Purpose
Industry
LED Lighting
Input Type
90-305 VAC
IP Rating
IP67
Mechanical Style
LED Power Supply
Number of Outputs
1
Operating Temperature
-40 to +70°C, derate linearly to 50% power from 50-70°C
Output Amps 1
3.34 A
Output Voltage V1 Nominal
7.2-12 V
Package Type
Plastic
PFC
PFC
Power
40 W
Subcategory
AC-DC Power Supply
Datasheet
Extracted Text
Mean Well
NPF-40D SERIES
40 Watt LED Power Supply
40W Single Output Switching Power Supply
NPF-40D series
Measures: 5.91 x 2.09 x 1.38”
IP67
■ ■
�
�ƒ€
“”•
�
�“”• €
�
�“”•
�
�Œ
�–
�
�
€
� € ‚ ƒ„…
�Ⅱ
‚ †
‡
� ˆ
‚
� ‰ €
Љ €
‹Œ
�
€ € ‚
�Ž
€
‚
‘’
‹
�
‚
■
Ž—•
—‹ ‚
“”•
‚ ’ ƒ €€
€
“”• €
† Ž—• ˜€ ‚ ‰ €
Љ €† ‹Œ
€™
€
€
€
’ – €
€
’ –
€ —
€ ’ –
€ ‚
€
€
‚
‚
€ €
‡š
ƒ„… †
Ž—•
€ € € €
’
€
€
‚
€
‚
‚ ’
‹† Ž—•
€ €
‚
“”• ’ – Ⅱ€
‚
‡ € €
‚ ›–‹
€ œ
ž
’ –
€ ‚ —ŠŸ…℃€
‚
’
■
‰ €
‚
File Name:NPF-40D-SPEC 2016-02-19
Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably.
Click below for more details, to buy on-line or request volume pricing:
(866) 588-1750
power@sager .com
http://power.sager.com/mean-well-NPF-40D-power-supply.html
h t t p: / / pow e r. sa ge r. c om
Mean Well
NPF-40D SERIES
40W Single Output Switching Power Supply 40 Watt LED Power Supply
NPF-40D series
Measures: 5.91 x 2.09 x 1.38”
SPECIFICATION
MODEL NPF-40D-12 NPF-40D-15 NPF-40D-20 NPF-40D-24 NPF-40D-30 NPF-40D-36 NPF-40D-42 NPF-40D-48 NPF-40D-54
DC VOLTAGE 12V 15V 20V 24V 30V 36V 42V 48V 54V
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 3.34A 2.67A 2A 1.67A 1.34A 1.12A 0.96A 0.84A 0.76A
RATED POWER
40.08W 40.08W 40W 40.08W 40.2W 40.32W 40.32W 40.32W 41.04W
RIPPLE & NOISE (max.) Note.2 150mVp-p 150mVp-p 150mVp-p 150mVp-p 200mVp-p 200mVp-p 200mVp-p 200mVp-p 350mVp-p
OUTPUT
VOLTAGE TOLERANCE Note.3 ±4.0% ±4.0% ±4.0% ±3.0% ±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 ±1.5% ±1.0% ±1.0% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
SETUP, RISE TIME Note.4 500ms, 80ms at 95% load 115VAC / 230VAC
HOLD UP TIME (Typ.) 16ms/230VAC 16ms/115VAC at full load
VOLTAGE RANGE 90 ~ 305VAC 127 ~ 431VDC
FREQUENCY RANGE 47 ~ 63Hz
POWER FACTOR (Typ.)
PF>0.97/115VAC, PF>0.95/230VAC, PF>0.92/277VAC at full load (Please refer to "Power Factor Characteristic" curve)
TOTAL HARMONIC DISTORTION
THD< 20% when output loading≧≧ 60% at 115VAC/230VAC input and output loading 75% at 277VAC input
INPUT
EFFICIENCY (Typ.) 86% 87% 88% 89% 89% 90% 90% 90% 90%
AC CURRENT (Typ.) 0.6A / 115VAC 0.3A / 230VAC 0.25A / 277VAC
INRUSH CURRENT(Typ.) COLD START 50A(twidth=270 s measured at 50% Ipeak) at 230V μ AC
MAX. No. of PSUs on 16A
9 units (circuit breaker of type B) / 16 units (circuit breaker of type C) at 230VAC
CIRCUIT BREAKER
LEAKAGE CURRENT
<0.25mA / 277VAC
Hiccup mode, recovers automatically after fault condition is removed
SHORT CIRCUIT
95 ~ 108%
OVER CURRENT
Protection type : Constant current limiting, recovers automatically after fault condition is removed
PROTECTION
15 ~ 17V 17.5 ~ 21V 23 ~ 27V 28 ~ 34V 34 ~ 40V 41 ~ 46V 46 ~ 54V 54 ~ 60V 59 ~ 66V
OVER VOLTAGE
Protection type : Shut down o/p voltage, re-power on to recover
Shut down o/p voltage, re-power on to recover
OVER TEMPERATURE
WORKING TEMP. -40 ~ +70℃ (Refer to "Derating Curve")
20 ~ 95% RH non-condensing
WORKING HUMIDITY
-40 ~ +80℃, 10 ~ 95% RH
ENVIRONMENT STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT ±℃ 0.03%/ (0 ~ 50℃)
VIBRATION 10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes
UL8750(type”HL”), CSA C22.2 No. 250.13-12, ENEC EN61347-1, EN61347-2-13, EN62384 independent,
SAFETY STANDARDS
IP67 approved; Design refer to EN60335-1
SAFETY &
WITHSTAND VOLTAGE I/P-O/P:3.75KVAC
EMC
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
Compliance to EN61000-4-2,3,4,5,6,8,11; EN61547, light industry level(surge 2KV), criteria A
EMC IMMUNITY
MTBF 314.44K hrs min. MIL-HDBK-217F (25℃)
OTHERS DIMENSION 150*53*35mm (L*W*H)
0.49Kg;30pcs/15.7Kg/1.0CUFT
PACKING
℃
NOTE
€ ‚ƒ
„
‚ …
†‡‡
File Name:NPF-40D-SPEC 2016-02-19
Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably.
Click below for more details, to buy on-line or request volume pricing:
(866) 588-1750
power@sager .com
http://power.sager.com/mean-well-NPF-40D-power-supply.html
h t t p: / / pow e r. sa ge r. c om
Mean Well
NPF-40D SERIES
40W Single Output Switching Power Supply 40 Watt LED Power Supply
NPF-40D series
Measures: 5.91 x 2.09 x 1.38”
Block Diagram
PFC fosc : 50~120KHz
PWM fosc : 60~130KHz
RECTIFIERS
EMI FILTER
POWER
PFC +V
I/P & &
SWITCHING
CIRCUIT -V
RECTIFIERS FILTER
DIM+
O.L.P.
DIM-
O.T.P. O.L.P. DETECTION
CIRCUIT
PWM & PFC
CONTROL
O.V.P.
Derating Derating Curve Curve Static Characteristics
100
100
90
80
230VAC 80
Input only
70
60
50
60
40
50
20
40
-40 -25 -10 0 15 30 50 60 70
(HORIZONTAL)
90 100 125 135 145 155 165 175 175 180 200 230 305
AMBIENT TEMPERATURE (℃) INPUT VOLTAGE (V) 60Hz
Power Factor Characteristic
Constant Current Mode
1.0
0.9
0.8
0.7
277V
230V
0.6
115V
0.5
0.4
0.3
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
(40W)
LOAD
File Name:NPF-40D-SPEC 2016-02-19
Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably.
Click below for more details, to buy on-line or request volume pricing:
(866) 588-1750
power@sager .com
http://power.sager.com/mean-well-NPF-40D-power-supply.html
h t t p: / / pow e r. sa ge r. c om
PF
L L LO O OA A AD ( D ( D (% % %) ) )
L LO OA AD ( D (% %) )
Mean Well
NPF-40D SERIES
40W Single Output Switching Power Supply 40 Watt LED Power Supply
NPF-40D series
Measures: 5.91 x 2.09 x 1.38”
EFFICIENCY vs LOAD (48V Model)
NPF-40D series possess superior working efficiency that up to 90% can be reached in field applications.
91%
89%
87%
85%
277V
230V
83%
115V
81%
79%
77%
75%
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.
In the constant current region, the highest voltage at the output of the driver
100
depends on the configuration of the end systems.
Should there be any compatibility issues, please contact MEAN WELL.
Constant
Current area
60
(min.)
Hiccup
Protection
50 100 Io (%)
Typical LED power supply I-V curve
File Name:NPF-40D-SPEC 2016-02-19
Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably.
Click below for more details, to buy on-line or request volume pricing:
(866) 588-1750
power@sager .com
http://power.sager.com/mean-well-NPF-40D-power-supply.html
h t t p: / / pow e r. sa ge r. c om
EFFICIENCY (%)
Vo(%)
Mean Well
NPF-40D SERIES
40 Watt LED Power Supply
40W Single Output Switching Power Supply
NPF-40D series
Measures: 5.91 x 2.09 x 1.38”
DIMMING OPERATION
AC/L(Brown)
AC/N(Blue)
+V(Red)
NPF-40D
-V(Black)
DIM+(Blue)
DIM-(White)
※ Built-in 3 in 1 dimming function, IP67 rated. Output constant current level can be adjusted through output cable by connecting a resistance or
0 ~ 10Vdc or 10V PWM signal between DIM+ and DIM-.
※ Please DO NOT connect "DIM-" to "-V".
※ Reference resistance value for output current adjustment (Typical)
Single driver Short 10KΩ 20KΩ 30KΩ 40KΩ 50KΩ 60KΩ 70KΩ 80KΩ 90KΩ 100KΩ OPEN
Resistance
Multiple drivers
value
(N=driver quantity for synchronized Short 10KΩ/N 20KΩ/N 30KΩ/N 40KΩ/N 50KΩ/N 60KΩ/N 70KΩ/N 80KΩ/N 90KΩ/N 100KΩ/N
-----
dimming operation)
Percentage of rated current 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 95%~108%
※ 0 ~ 10V dimming function for output current adjustment (Typical)
Dimming value 0V 1V 2V 3V 4V 5V 6V 7V 8V 9V 10V OPEN
Percentage of rated current 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 95%~108%
※ 10V PWM signal for output current adjustment (Typical): Frequency range :100Hz ~ 3KHz
Duty value 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% OPEN
Percentage of rated current 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 95%~108%
◎ Dimming Characteristic
95%~108% when DIM+/DIM- are open circuit.
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
Note
0%
0V 1V 2V 3V 4V 5V 6V 7V 8V 9V 10V 0~10V
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Duty cycle of 10V PWM (frequency range = 100~3KHz)
Short 10K/N 20K/N 30K/N 40K/N 50K/N 60K/N 70K/N 80K/N 90K/N 100K/N Short~100KΩ/N resistance (N=driver quantity for synchronized
dimming operation )
Dimming input
※ Note : 1. Min. dimming level is about 6%
2. The output current is not defined when 0%
Frequently asked questions
How does Electronics Finder differ from its competitors?
Is there a warranty for the NPF-40D-12?
Which carrier will Electronics Finder use to ship my parts?
Can I buy parts from Electronics Finder if I am outside the USA?
Which payment methods does Electronics Finder accept?
Why buy from GID?
Quality
We are industry veterans who take pride in our work
Protection
Avoid the dangers of risky trading in the gray market
Access
Our network of suppliers is ready and at your disposal
Savings
Maintain legacy systems to prevent costly downtime
Speed
Time is of the essence, and we are respectful of yours
Manufacturers







What they say about us
FANTASTIC RESOURCE
One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!
Bucher Emhart Glass
EXCELLENT SERVICE
With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.
Fuji
HARD TO FIND A BETTER PROVIDER
Our company provides services to aid in the manufacture of technological products, such as semiconductors and flat panel displays, and often searching for distributors of obsolete product we require can waste time and money. Finding GID Industrial proved to be a great asset to our company, with cost effective solutions and superior knowledge on all of their materials, it’d be hard to find a better provider of obsolete or hard to find products.
Applied Materials
CONSISTENTLY DELIVERS QUALITY SOLUTIONS
Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.
Nidec Vamco
TERRIFIC RESOURCE
This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.
Trican Well Service
GO TO SOURCE
When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.
ConAgra Foods