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MEAN WELL NPF-90D-20 [5/7] 0 5 0 0 0 5 0 0 0 5 0 0 0 5 0 0 0 5 0 0 0 5 0 0 0 5 1 0
![MEAN WELL NPF-90D-20 [5/7] 0 5 0 0 0 5 0 0 0 5 0 0 0 5 0 0 0 5 0 0 0 5 0 0 0 5 1 0](/views2/1703419/page5/bg5.png)
82%
83%
84%
85%
86%
87%
88%
89%
90%
91%
92%
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
277VAC
230VAC
115VAC
0.30
0.35
0.40
0.45
0.50
0.55
0.60
0.65
0.70
0.75
0.80
0.85
0.90
0.95
1.00
10% 20% 30% 40% 50% 60% 70% 80% 90% 100%
277VAC
230VAC
115VAC
90W Single Output LED Driver
NPF-90D series
File Name:NPF-90D-SPEC 2017-08-07
PF
LOAD
OUTPUT LOAD vs TEMPERATURE
TOTAL HARMONIC DISTORTION (THD)
AMBIENT TEMPERATURE,Ta ( )℃
LOAD (%)
INPUT VOLTAGE (V) 60Hz
LOAD (%)
(HORIZONTAL)
POWER FACTOR (PF) CHARACTERISTIC
Tcase ( )℃
LOAD (%)
(HORIZONTAL)
※De-rating is needed under low input voltage.
EFFICIENCY vs LOAD
NPF-90D series possess superior working efficiency that up to 90.5% can
be reached in field applications.
-40-250 204555657585
20
40
60
80
100
※ 48V Model, Tcase at 75℃
EFFICIENCY(%)
THD
LOAD
※ Tcase at 75℃
STATIC CHARACTERISTIC
230VAC
Input only
(90W)
LOAD
※ 48V Model, Tcase at 75℃
90 100 125 135 145 155 165 175 180 200 230 305
100
90
80
70
60
50
40
175
230VAC
Input only
-40 -25 0-10 15 30 50 60 70
20
40
60
80
100
50
0%
2%
4%
6%
8%
10%
12%
14%
16%
18%
20%
22%
50% 60% 70% 80% 90% 100%
277VAC
230VAC
115VAC
Содержание
- Npf 90 1
- Series 1
- Npf 90 2
- Series 2
- Specification 2
- W single output led driver 2
- Block diagram 3
- Driving methods of led module 3
- Npf 90 3
- Series 3
- W single output led driver 3
- Ac l brown ac n blue 4
- Dim blue dim white 4
- Dimming operation 4
- Npf 90 4
- Output current 4
- Series 4
- Vo red vo black 4
- W single output led driver 4
- 0 5 0 0 0 5 0 0 0 5 0 0 0 5 0 0 0 5 0 0 0 5 0 0 0 5 1 0 5
- 20 30 40 50 60 70 80 90 100 5
- 83 84 85 86 87 88 89 90 91 92 5
- Npf 90 5
- Series 5
- Static characteristic 5
- Vac input only 5
- W single output led driver 5
- Life time 6
- Npf 90 6
- Series 6
- W single output led driver 6
- Npf 90 7
- Series 7
- W single output led driver 7
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