MEANWELL MW NPF-40-24 Datasheet

40W Constant Voltage + Constant Current LED Driver

110

FMM

SELV

IP67

NPF-40 series

Type HL

■ Features ■ Applications
Constant Voltage + Constant Current mode output

Plastic housing with Class II design
Built-in active PFC function
Class 2 power unit
No load power consumption <0.15W
IP67 rating for indoor or outdoor installations
Typical lifetime>50000 hours

LED panel lighting
LED downlight
LED decorative lighting
LED tunnel lighting
Moving sign
Type HL for use in Class I, Division 2

hazardous (Classified) location

5 years warranty

■ Description

NPF-40 series is a 40W AC/DC LED driver featuring the dual modes constant voltage and
constant current output. NPF-40 operates from 90 305VAC and offers models with different～
rated voltage ranging between 12V and 54V. Thanks to the hign efficiency up to 90%, with
the fanless design, the entire series is able to operate for -40 ~ +85 case temperature under℃℃
free air convection. The entire series is rated with IP67 ingress protection level and is suitable
to work for a variety of applications at dry, damp or wet locations.

■ Model Encoding

-15NPF - 40

Rated output voltage(12V/15V/20V/24V/30V/36V/42V/48V/54V)
Rated wattage

Series name

File Name:NPF-40-SPEC 2016-07-01

SPECIFICATION

MODEL

DC VOLTAGE

CONSTANT CURRENT REGION

RATED CURRENT

RATED POWER

OUTPUT

INPUT

PROTECTION

ENVIRONMENT

SAFETY &

EMC

NOTE

RIPPLE & NOISE (max.)

VOLTAGE TOLERANCE

LINE REGULATION

LOAD REGULATION

SETUP, RISE TIME

HOLD UP TIME (Typ.)

VOLTAGE RANGE

FREQUENCY RANGE

POWER FACTOR

TOTAL HARMONIC DISTORTION

EFFICIENCY (Typ.)

AC CURRENT

INRUSH CURRENT(Typ.)

MAX. No. of PSUs on 16A
CIRCUIT BREAKER

LEAKAGE CURRENT

NO LOAD POWER CONSUMPTION

OVER CURRENT

SHORT CIRCUIT

OVER VOLTAGE

OVER TEMPERATURE

WORKING TEMP.

MAX. CASE TEMP.

WORKING HUMIDITY

STORAGE TEMP., HUMIDITY

TEMP. COEFFICIENT

VIBRATION

SAFETY STANDARDS Note.8

WITHSTAND VOLTAGE

ISOLATION RESISTANCE

EMC EMISSION

EMC IMMUNITY
MTBF

DIMENSIONOTHERS

PACKING

1. All parameters NOT specially mentioned are measured at 230VAC input, rated and 25 of ambient temperature.current ℃

2. Please refer to "DRIVING METHODS OF LED MODULE".

3. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.

4. Tolerance : includes set up tolerance, line regulation and load regulation.

5. De rating may be needed under low input voltages. Please .- refer to STATIC CHARACTERISTIC sections for details

6. Length of set up time is measured at first cold start. Turning ON/OFF the driver may lead to increase of the set up time.

7. The driver 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. The model certified for CCC(GB19510.14, GB19510.1, GB17743 and GB17625.1) is an optional model . Please contact MEAN WELL for details.

9. This series meets the typical life expectancy of >50,000 hours of operation when Tcase, particularly tc point (or TMP, per DLC), is about 75 or less.℃

10. Please refer to the warranty statement on MEAN WELL's website at http://www.meanwell.com

40W Constant Voltage + Constant Current LED Driver

NPF-40-12 NPF-40-15 NPF-40-20 NPF-40-24 NPF-40-30 NPF-40-36 NPF-40-42 NPF-40-48 NPF-40-54

12V 15V 20V 24V 30V

9 ~ 15V7.2 ~ 12V 12 ~ 20V 14.4 ~ 24V 18 ~ 30V

2.67A3.34A 2A 1.67A

40.08W40.08W 40W 40.08W 40.2W

150mVp-p150mVp-p 150mVp-p 150mVp-p 200mVp-p

±4.0%±4.0% ±4.0% ±3.0% ±3.0% ±2.0% ±1.0% ±1.0% ±1.0%

±0.5%±0.5% ±0.5% ±0.5% ±0.5%

±1.0%±1.5% ±1.0% ±0.5% ±0.5%

87%86%

17.5 ~ 21V15 ~ 17V

EN55015

88%

23 ~ 27V

,EN61000-3-2 Class C (@load 60%) ; EN61000-3-3≧

89%

28 ~ 34V

1.34A

89%

34 ~ 40V

Note.8

Note.5

Note.6

Note.5

Note.2

Note.3

Note.4

500ms, 80ms 115VAC / 230VAC

16ms/230VAC 16ms/115VAC

90 ~ 305VAC 127 ~ 431VDC

(Please refer to "STATIC CHARACTERISTIC" section)

47 ~ 63Hz

PF 0.97/115VAC, PF 0.95/230VAC, PF 0.92/277VAC@full load≧≧≧
(Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section)

THD< 20%(@load 60%/115VC,230VAC; @load 75%/277VAC)≧≧
(Please refer to “TOTAL HARMONIC DISTORTION(THD)” section)

0.6A / 115VAC 0.3A / 230VAC 0.25A/ 277VAC

COLD START 50A(twidth=270 s measured at 50% Ipeak) at 230VACμ;Per NEMA410

9 units (circuit breaker of type B) / 16 units (circuit breaker of type C) at 230VAC

<0.25mA / 277VAC

<0.15W

95 ~ 108%

Constant current limiting, recovers automatically after fault condition is removed

Hiccup mode, recovers automatically after fault condition is removed

Shut down o/p voltage, re-power on to recover
Shut down o/p voltage, re-power on to recover

Tcase=-40 ~ +85 (Please refer to “ OUTPUT LOAD vsTEMPERATURE” section)℃

Tcase=+85℃
20 ~ 95% RH non-condensing

-40 ~ +80 , 10 ~ 95% RH℃

±℃ ℃0.03%/ (0 ~ 50 )

10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes

UL8750(type”HL”), CSAC22.2 No. 250.13-12, ENEC EN61347-1, EN61347-2-13 independent, EN62384,
IP67 approved; Design refer to EN60335-1

I/P-O/P:3.75KVAC

I/P-O/P:100M Ohms / 500VDC / 25 / 70% RH℃

Compliance to

Compliance to EN61000-4-2,3,4,5,6,8,11; EN61547, light industry level ( )surge immunity Line-Line 2KV

1179.7K hrs min. Telcordia SR-332 (Bellcore) ; 68Khrs min. MIL-HDBK-217F (25 )3 ℃

150*53*35mm (L*W*H)

0.49Kg;30pcs/15.7Kg/1.0CUFT

NPF-40 series

36V

21.6 ~ 36V

1.12A

40.32W

200mVp-p

±0.5%

±0.5%

90%

41 ~ 46V 54 ~ 60V

42V

25.2 ~ 42V

0.96A

40.32W

200mVp-p

±0.5%

±0.5%

46 ~ 54V 59 ~ 66V

48V 54V

28.8 ~ 48V 32.4 ~ 54V

0.84A

40.32W

200mVp-p 350mVp-p

±0.5%

±0.5%

90%90% 90%

File Name:NPF-40-SPEC 2016-07-01

0.76A

41.04W

±0.5%

±0.5%

40W Constant Voltage + Constant Current LED Driver

BLOCK DIAGRAM

NPF-40 series

PFC fosc : 50~120KHz

PWM fosc : 60~130KHz

I/P

EMI FILTER

&

RECTIFIERS

PFC

CIRCUIT

O.L.P.O.T.P.

POWER

SWITCHING

PWM & P FC

CONTROL

DRIVING METHODS OF LED MODULE

※ This series is able to work in either Constant Current mode (a direct drive way) or

Constant Voltage mode (usually through additional DC/DC driver) to drive the LEDs.

100

Vo(%)

60

(min.)

(A)

Constant

V areaoltage

(B)

Constant

Current area

(C)

Hiccup

Protection

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.

RECTIFIERS

&

FILTER

Vo+
Vo-

O.L.P.

DETECTION

CIRCUIT

O.V.P.

50

Typical output current normalized by rated current (%)

100

Io(%)

File Name:NPF-40-SPEC 2016-07-01

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

10% 20% 30% 40% 50% 60% 70% 80% 90% 100%

277V

230V

115V

40W Constant Voltage + Constant Current LED Driver

75%

77%

79%

81%

83%

85%

87%

89%

91%

10% 20% 30% 40% 50% 60% 70% 80% 90% 100%

277V
230V
115V

0%

2%

4%

6%

8%

10%

12%

14%

16%

18%

20%

22%

24%

50% 60% 70% 80% 90% 100%

277VAC

230VAC

115VAC

OUTPUT LOAD vs TEMPERATURE

NPF-40 series

100

80

230VAC
Input only

60

50

40

LOAD (%)

20

-40 -25 -10 0 15 30 50 60 70

AMBIENT TEMPERATURE,Ta ( )℃

STATIC CHARACTERISTIC

100

90

80

70

60

50

LOAD (%)

40

(HORIZONTAL)

100

80

230VAC
Input only

60

40

LOAD (%)

20

-40

-25

0-15 15 30 50 60 85

Tcase ( )℃

POWER FACTOR (PF) CHARACTERISTIC

※ Tcase at 75℃

Constant Current Mode

PF

(HORIZONTAL)

90 100 125 135 145 155 165 175 180 200 230 305

INPUT VOLTAGE (V) 60Hz

※De-rating is needed under low input voltage.

TOTAL HARMONIC DISTORTION (THD)

※ 48V Model, Tcase at 75℃

THD

LOAD

(40W)

LOAD

EFFICIENCY vs LOAD

NPF-40 series possess superior working efficiency that up to 90% can
be reached in field applications.

※ 48V Model, Tcase at 75℃

EFFICIENCY(%)

LOAD

File Name:NPF-40-SPEC 2016-07-01

LIFE TIME

0

20

40

60

80

100

120

25 35 45 55 65 75 85

40W Constant Voltage + Constant Current LED Driver

LIFETIME(Kh)

Tc a s e )(

℃

NPF-40 series

File Name:NPF-40-SPEC 2016-07-01

40W Constant Voltage + Constant Current LED Driver

MECHANICAL SPECIFICATION

300±20

AC/L(Brown)
AC/N(Blue)

SJTW 18AWG 2C×

NPF-40 series

CASE NO.: NPF-60A Unit:mm

150

5

5

300±20

ψ4.5

5

5

3

53

tc

 : Max. CaseTemperature

35

tc

13

SVT 18AWG 2C×

Vo+(Red)
Vo-(Black)

35

INSTALLATION MANUAL

Please refer to : http://www.meanwell.com/webnet/search/InstallationSearch.html

File Name:NPF-40-SPEC 2016-07-01