NPF-40D Datasheet, PDF (2/6 Pages) Mean Well Enterprises Co., Ltd. – 40W Single Output Switching Power Supply

40W Single Output Switching Power Supply
NPF-40D series
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)
INPUT
TOTAL HARMONIC DISTORTION THD< 20% when output loading≧60% at 115VAC/230VAC input and output loading≧75% at 277VAC 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=270μs measured at 50% Ipeak) at 230VAC
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
SHORT CIRCUIT
Hiccup mode, recovers automatically after fault condition is removed
OVER CURRENT
PROTECTION
OVER VOLTAGE
95 ~ 108%
Protection type : Constant current limiting, recovers automatically after fault condition is removed
15 ~ 17V 17.5 ~ 21V 23 ~ 27V 28 ~ 34V 34 ~ 40V 41 ~ 46V 46 ~ 54V 54 ~ 60V
Protection type : Shut down o/p voltage, re-power on to recover
59 ~ 66V
OVER TEMPERATURE ^{Shut down o/p voltage, re-power on to recover}
WORKING TEMP.
-40 ~ +70℃ (Refer to "Derating Curve")
WORKING HUMIDITY
20 ~ 95% RH non-condensing
ENVIRONMENT 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 STANDARDS
UL8750, CSA C22.2 No. 250.13-12, ENEC EN61347-1, EN61347-2-13, EN62384 independent,
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
EMC IMMUNITY
Compliance to EN61000-4-2,3,4,5,6,8,11; EN61547, light industry level(surge 2KV), criteria A
MTBF
314.44K hrs min. MIL-HDBK-217F (25℃)
OTHERS DIMENSION
150*53*35mm (L*W*H)
NOTE
PACKING
0.49Kg;30pcs/15.7Kg/1.0CUFT
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel
capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. Length of set up time is measured at cold first start. Turning ON/OFF the power supply may lead to increase of the set up time.
File Name:NPF-40D-SPEC 2015-11-30