MEAN WELL NPF-90D Series Single Output LED Driver Owner's Manual

Contents hide

1 MEAN WELL NPF-90D Series Single Output LED Driver

2 Features

3 SPECIFICATION

4 DIMMING OPERATION

5 MECHANICAL SPECIFICATION

6 INSTALLATION MANUAL

7 Documents / Resources

7.1 References

8 Related Posts

MEAN WELL NPF-90D Series Single Output LED Driver

90W Single Output LED Driver
NPF-90D series

Features

Plastic housing with class || design
Built-in active PFC function

Class 2 power unit (except NPF-90D-12/15)
Standby power consumption <0.5W

IP67 rating for indoor or outdoor installations
Function: 3 in 1 dimming (dim-to-off)

Typical lifetime >50000hours
5 years warranty

Applications

LED panel lighting

LED downlight
LED decorative lighting

LED tunnel lighting
Moving sign

GTIN CODE
MW Search: https://www.meanwell.com/serviceGTIN.aspx

Description
NPF-90D series is a 90W AC/DC LED driver featuring the constant current mode output. NPF-90D operates from 90~305VAC and offers models with different rated voltage ranging between 12V and 54V. Thanks to the high efficiency up to 90%, with the fanless design, the entire series is able to operate for -40~+85°C 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. NPF-90D is equipped with the 3 in 1 dimming function so as to provide the design flexibility for LED lighting system.

Model Encoding

SPECIFICATION

MODEL

NPF-90D-12

NPF-90D-15

NPF-90D-20

NPF-90D-24

NPF-90D-30

NPF-90D-36

NPF-90D-42

NPF-90D-48

NPF-90D-54

OUTPUT

RATED CURRENT

7.5A

4.5A

3.75A

2.5A

2.15A

1.88A

1.67A

RATED POWER

90W

90.3W

90.24W

90.18W

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

CURRENT RIPPLE

5.0% max. @rated current

CURRENT TOLERANCE

±5.0%

SET UP TIME

Note.3

500ms/115VAC, 230VAC

INPUT

VOLTAGE RANGE _Note.2

90 ~ 305VAC 127 ~ 431VDC

(Please refer to “STATIC CHARACTERISTIC” section)

FREQUENCY RANGE

47 ~ 63Hz

POWER FACTOR (Typ.)

PF≧0.98/115VAC, PF≧0.96/230VAC, PF≧0.94/277VAC@full load

(Please refer to “POWER FACTOR (PF) CHARACTERISTIC” section)

TOTAL HARMONIC DISTORTION

THD< 20%(@load≧60%/115VC, 230VAC; @load≧75%/277VAC)

(Please refer to “TOTAL HARMONIC DISTORTION(THD)” section)

EFFICIENCY(Typ.)

88%

89%

90%

89%

90%

AC CURRENT (Typ.)

0.95A / 115VAC

0.5A / 230VAC

0.4A / 277VAC

INRUSH CURRENT(Typ.)

COLD START 60A(twidth=550μs measured at 50% Ipeak) at 230VAC; Per NEMA 410

MAX. NO. of PSUs on 16A CIRCUIT BREAKER

3 units (circuit breaker of type B) / 6 units (circuit breaker of type C) at 230VAC

LEAKAGE CURRENT

<0.25mA / 277VAC

STANDBY POWER CONSUMPTION

<0.5W

PROTECTION

OVER CURRENT

95 ~ 108%

Constant current limiting, recovers automatically after fault condition is removed

SHORT CIRCUIT

Hiccup mode, recovers automatically after fault condition is removed

OVER VOLTAGE

15 ~ 17V

17.5 ~ 21V

23 ~ 27V

28 ~ 34V

34 ~ 40V

41 ~ 46V

46 ~ 54V

54 ~ 60V

59 ~ 66V

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

OVER TEMPERATURE

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

ENVIRONMENT

WORKING TEMP.

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

MAX. CASE TEMP.

Tcase=+85℃

WORKING HUMIDITY

20 ~ 95% RH non-condensing

STORAGE TEMP., HUMIDITY

-40 ~ +80℃, 10 ~ 95% RH

TEMP. COEFFICIENT

±0.03%/℃ (0 ~ 50℃)

VIBRATION

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

SAFETY & EMC

SAFETY STANDARDS

UL8750, CSA C22.2 No. 250.13-12, ENEC BS EN/EN61347-1, BS EN/EN61347-2-13, BS EN/EN62384

independent,EAC TP TC 004, GB19510.1,GB19510.14, IP67 approved ;Design refer to BS EN/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 BS EN/EN55015, BS EN/EN61000-3-2 Class C (@ load≧60%) ; BS EN/EN61000-3-3; GB/T 17743, GB17625.1,EAC TP TC 020

EMC IMMUNITY

Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11; BS EN/EN61547, light industry level(surge immunity Line-Line 2KV);EAC TP TC 020

OTHERS

MTBF

2749.1K hrs min. Telcordia SR-332 (Bellcore) ; 231.2K hrs min. MIL-HDBK-217F (25℃)

DIMENSION

171*63*37.5mm (L*W*H)

PACKING

0.77Kg; 18pcs/14.9Kg/0.82CUFT

NOTE

All parameters NOT specially mentioned are measured at 230VAC input, rated current and 25℃ of ambient temperature.
De-rating may be needed under low input voltages. Please refer to “STATIC CHARACTERISTIC” sections for details.
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.
The standby power consumption is specified for 230VAC.
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. (as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf)
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.
Please refer to the warranty statement on MEAN WELL’s website at http://www.meanwell.com
The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).
For any application note and IP water proof function installation caution, please refer our user manual before using. https://www.meanwell.com/Upload/PDF/LED_EN.pdf
To fulfill requirements of the latest ErP regulation for lighting fixtures, this LED power supply can only be used behind a switch without permanently connected to the mains.

※ Product Liability Disclaimer：For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx

BLOCK DIAGRAM

DRIVING METHODS OF LED MODULE

This series works in constant current mode to directly drive the LEDs.

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.

DIMMING OPERATION

3 in 1 dimming function

Output constant current level can be adjusted by applying one of the three methodologies between DIM+ and DIM-: 0 ~ 10VDC, or 10V PWM signal or resistance.

Direct connecting to LEDs is suggested. It is not suitable to be used with additional drivers.
Dimming source current from power supply: 100μA (typ.)

Applying additive 0 ~ 10VDC

Applying additive 10V PWM signal (frequency range 100Hz ~ 3KHz):

Applying additive resistance

Note

Min. dimming level is about 6% and the output current is not defined when 0%< Iout<6%.
The output current could drop down to 0% when dimming input is about 0kΩ or 0Vdc, or 10V PWM signal with 0% duty cycle.

OUTPUT LOAD vs TEMPERATURE

STATIC CHARACTERISTIC

De-rating is needed under low input voltage.

POWER FACTOR (PF) CHARACTERISTIC

TOTAL HARMONIC DISTORTION (THD)

48V Model, Tcase at 75℃

EFFICIENCY vs LOAD
NPF-90D series possess superior working efficiency that up to 90.5% can be reached in field applications.
48V Model, Tcase at 75℃

LIFE TIME

MECHANICAL SPECIFICATION

Recommend Mounting Direction

INSTALLATION MANUAL

Please refer to : http://www.meanwell.com/manual.html

File Name: NPF-90D-SPEC 2024-03-01

Documents / Resources

MEAN WELL NPF-90D Series Single Output LED Driver [pdf] Owner's Manual
NPF-90D-12, NPF-90D-15, NPF-90D-20, NPF-90D-24, NPF-90D-30, NPF-90D-36, NPF-90D-42, NPF-90D-48, NPF-90D-54, NPF-90D Series Single Output LED Driver, NPF-90D Series, Single Output LED Driver, Output LED Driver, LED Driver

References

User Manual