Installation Guide for MEAN WELL models including: NPF-90-12, NPF-90-15, NPF-90-20, NPF-90-24, NPF-90-30, NPF-90 Series Constant Current LED Driver, NPF-90 Series, Constant Current LED Driver, Current LED Driver, LED Driver, Driver
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DocumentDocument90W Constant Voltage + Constant Current LED Driver
NPF-90 series
User's Manual
IP67
File Name:NPF-90-SPEC 2024-10-16
90W Constant Voltage + Constant Current LED Driver
NPF-90 series
SPECIFICATION
MODEL
NPF-90-12 NPF-90-15 NPF-90-20 NPF-90-24 NPF-90-30
DC VOLTAGE
12V
15V
20V
24V
30V
OUTPUT
CONSTANT CURRENT REGION Note.2 7.2 ~ 12V 9 ~ 15V
12 ~ 20V
RATED CURRENT
7.5A
6A
4.5A
RATED POWER
Note.5 90W
90W
90W
RIPPLE & NOISE (max.) Note.3 150mVp-p 150mVp-p 150mVp-p
VOLTAGE TOLERANCE Note.4 ±4.0%
±4.0%
±4.0%
LINE REGULATION
±0.5%
±0.5%
±0.5%
LOAD REGULATION
±1.5%
±1.0%
±0.5%
SETUP, RISE TIME Note.6 500ms, 80ms 115VAC / 230VAC
14.4 ~ 24V 3.75A 90W 150mVp-p ±3.0% ±0.5% ±0.5%
18 ~ 30V 3A 90W 200mVp-p ±3.0% ±0.5% ±0.5%
HOLD UP TIME (Typ.)
16ms/230VAC 16ms/115VAC
VOLTAGE RANGE
90 ~ 305VAC 127 ~ 431VDC Note.5 (Please refer to "STATIC CHARACTERISTIC" section)
FREQUENCY RANGE
47 ~ 63Hz
POWER FACTOR
PF0.98/115VAC, PF0.96/230VAC, PF0.94/277VAC@full load (Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section)
NPF-90-36
36V 21.6 ~ 36V 2.5A 90W 200mVp-p ±2.0% ±0.5% ±0.5%
NPF-90-42
42V 25.2 ~ 42V 2.15A 90.3W 250mVp-p ±1.0% ±0.5% ±0.5%
NPF-90-48
48V 28.8 ~ 48V 1.88A 90.24W 250mVp-p ±1.0% ±0.5% ±0.5%
NPF-90-54
54V 32.4 ~ 54V 1.67A 90.18W 350mVp-p ±1.0% ±0.5% ±0.5%
TOTAL HARMONIC DISTORTION
THD< 20%(@load60%/115VC,230VAC; @load75%/277VAC) (Please refer to "TOTAL HARMONIC DISTORTION(THD)" section)
INPUT
EFFICIENCY (Typ.) AC CURRENT INRUSH CURRENT(Typ.)
89%
89.5%
90.5%
91%
89.5%
90.5%
0.95A / 115VAC 0.5A / 230VAC 0.4A / 277VAC COLD START 60A(twidth=550s measured at 50% Ipeak) at 230VAC; Per NEMA 410
90.5%
90.5%
90.5%
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
NO LOAD POWER CONSUMPTION <0.15W
OVER CURRENT
SHORT CIRCUIT PROTECTION
OVER VOLTAGE
OVER TEMPERATURE WORKING TEMP. MAX. CASE TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION
95 ~ 108% Constant current limiting, recovers automatically after fault condition is removed Hiccup mode, recovers automatically after fault condition is removed 15 ~ 17V 17.5 ~ 21V 23 ~ 27V 28 ~ 34V 34 ~ 40V 41 ~ 46V Shut down and latch off 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 vs TEMPERATURE" 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
46 ~ 54V
54 ~ 60V
59 ~ 66V
SAFETY STANDARDS Note.8
UL8750, CSA C22.2 No. 250.13-12, ENEC BS EN/EN61347-1, BS EN/EN61347-2-13 independent, BS EN/EN62384, GB19510.1,GB19510.14, EAC TP TC 004,IP67 approved; Design refer to BS EN/EN60335-1
SAFETY & WITHSTAND VOLTAGE
EMC
ISOLATION RESISTANCE
EMC EMISSION Note.8
I/P-O/P:3.75KVAC
I/P-O/P:100M Ohms / 500VDC / 25/ 70% RH
Compliance to BS EN/EN55015, BS EN/EN61000-3-2 Class C (@load60%) ; 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 NOTE
MTBF
2749.4K hrs min. Telcordia SR-332 (Bellcore) ; 292.8Khrs min. MIL-HDBK-217F (25)
DIMENSION
171*63*37.5mm (L*W*H)
PACKING
0.77Kg; 18pcs/14.9Kg/0.82CUFT
1. All parameters NOT specially mentioned are measured at 230VAC input, rated current and 25 of ambient temperature. 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. (as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf) 8. 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. 9. Please refer to the warranty statement on MEAN WELL's website at http://www.meanwell.com 10. 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). 11. 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
Product Liability DisclaimerFor detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx
File Name:NPF-90-SPEC 2024-10-16
90W Constant Voltage + Constant Current LED Driver
NPF-90 series
BLOCK DIAGRAM
EMI FILTER
I/P
&
RECTIFIERS
PFC CIRCUIT
POWER SWITCHING
O.T.P.
O.L.P.
PWM & PFC CONTROL
PFC fosc : 50~120KHz PWM fosc : 60~130KHz
RECTIFIERS
Vo+
& FILTER
Vo-
O.L.P.
DETECTION CIRCUIT
O.V.P.
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
Voltage area
(B) Constant Current area
(C) Hiccup Protection
50
100
Io(%)
Typical output current normalized by rated current (%)
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.
File Name:NPF-90-SPEC 2024-10-16
LOAD (%)
90W Constant Voltage + Constant Current LED Driver
OUTPUT LOAD vs TEMPERATURE
NPF-90 series
100
80 230VAC Input only
60 50 40
20
-40
-25 -10 0
15
30
50
60
70 (HORIZONTAL)
AMBIENT TEMPERATURE,Ta ()
LOAD (%)
100
80 230VAC Input only
60
40
20
-40 -25 -15
0
15
30
50
60
85 (HORIZONTAL)
Tcase ()
STATIC CHARACTERISTIC
100 90 80 70 60 50 40
90 100 125 135 145 155 165 175 180 200 230 305
INPUT VOLTAGE (V) 60Hz De-rating is needed under low input voltage.
PF
POWER FACTOR (PF) CHARACTERISTIC
Tcase at 75
Constant Current Mode
1.00 0.95 0.90 0.85 0.80 0.75 0.70 0.65 0.60 0.55 0.50 0.45 0.40 0.35 0.30
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
(90W)
277V 230V 115V
LOAD
TOTAL HARMONIC DISTORTION (THD)
48V Model, Tcase at 75
11111222223333344402468024680246802468024%%%%%%%%%%%%%%%%%%%%%%%
50%
60%
70%
80%
LOAD
277VAC 230VAC 115VAC
90%
100%
EFFICIENCY(%)
EFFICIENCY vs LOAD
NPF-90 series possess superior working efficiency that up to 90.5% can be reached in field applications. 48V Model, Tcase at 75
92 91 90 89 88 87 86 85 84 83 82
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
277V 230V 115V
LOAD
THD LOAD (%)
File Name:NPF-90-SPEC 2024-10-16
90W Constant Voltage + Constant Current LED Driver
LIFE TIME
NPF-90 series
LIFETIME(Kh)
120
100
80
60
40
20
0
25
35
45
55
65
75
85
Tcase ( )
File Name:NPF-90-SPEC 2024-10-16
90W Constant Voltage + Constant Current LED Driver
NPF-90 series
MECHANICAL SPECIFICATION
CASE NO.: PWM-90P Unit:mm Tolerance:±1
AC/L(Brown) AC/N(Blue)
300±20 SJTW 18AWG×2C
171
tc
85.5
5 5
2-4.5
tc : Max. Case Temperature
5 5
300±20 SJTW 16AWG×2C
Vo+(Red) Vo-(Black)
3 63
31.5 37.5
Recommend Mounting Direction
INSTALLATION MANUAL
Please refer to:http://www.meanwell.com/manual.html
File Name:NPF-90-SPEC 2024-10-16
MEAN WELL Switching Power Supply Manufacturer