Datasheet

SPECIFICATION
120W Single Output Switching Power Supply
NPF-120 series
File Name:NPF-120-SPEC 2015-05-08
MODEL
DC VOLTAGE
CONSTANT CURRENT REGION
RATED CURRENT
RATED POWER
OUTPUT
LINE REGULATION
LOAD REGULATION
SETUP, RISE TIME
Note.4
HOLD UP TIME (Typ.)
VOLTAGE RANGE
FREQUENCY RANGE
POWER FACTOR (Typ.)
EFFICIENCY (Typ.)
AC CURRENT (Typ.)
INPUT
INRUSH CURRENT(Typ.)
LEAKAGE CURRENT
SAFETY STANDARDS
WORKING TEMP.
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
MTBF
DIMENSIONOTHERS
NOTE
PACKING
OVER CURRENT
OVER VOLTAGE
OVER TEMPERATURE
16ms/230VAC 16ms/115VAC at full load
90 ~ 305VAC 127 ~ 431VDC
47 ~ 63Hz
<0.25mA / 277VAC
95 ~ 108%
Protection type : Constant current limiting, recovers automatically after fault condition is removed
Compliance to EN55015, EN61000-3-2 Class C ( 60% load) ; EN61000-3-3≧
Compliance to EN61000-4-2,3,4,5,6,8,11; EN61547, light industry level(surge 2KV), criteria A
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, CSA C22.2 No. 250. , ENEC EN61347-1, EN61347-2-13, EN62384 independent, IP67 approved; Design refer to EN60335-113-12
295.1K hrs min. MIL-HDBK-217F (25 )℃
191*63*37.5mm (L*W*H)
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.
0.97Kg; 15pcs/15.6Kg/0.78CUFT
Protection type : Shut down o/p voltage, re-power on to recover
RIPPLE & NOISE (max.) Note.2
VOLTAGE TOLERANCE Note.3
ENVIRONMENT
PROTECTION
Shut down o/p voltage, re-power on to recover
500ms, 80ms at 95% load 230VAC / 115VAC
PF>0.97/115VAC, PF>0.96/230VAC, PF>0.94/277VAC at full load (Please refer to "Power Factor Characteristic" curve)
1.3A / 115VAC 0.65A / 230VAC 0.55A / 277VAC
EMC IMMUNITY
EMC EMISSION
COLD START 60A(twidth=520 s measured at 50% Ipeak) at 230VAC
μ
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
-40 ~ +70 (Refer to "Derating Curve")℃
17.5 ~ 21V15 ~ 17V
23 ~ 27V
28 ~ 34V
34 ~ 40V
41 ~ 46V 54 ~ 60V
46 ~ 54V 59 ~ 66V
89%89%
90%
90.5%
89.5%
90%
90%90% 90.5%
±4.0%±4.0% ±4.0% ±4.0% ±3.0% ±2.0% ±1.0% ±1.0% ±1.0%
±0.5%±0.5% ±0.5% ±0.5% ±0.5%
±0.5%
±0.5%
±1.5%±2.0% ±1.0% ±0.5% ±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
15V12V
NPF-120-15NPF-120-12 NPF-120-20 NPF-120-24 NPF-120-30 NPF-120-36 NPF-120-42 NPF-120-48 NPF-120-54
20V 24V 30V
36V
48V
8A10A 6A 5A 4A
3.4A
2.5A
120W120W 120W 120W 120W
122.4W
120W
150mVp-p150mVp-p 150mVp-p 150mVp-p 200mVp-p
200mVp-p
250mVp-p
54V
2.3A
124.2W
350mVp-p
42V
2.9A
121.8W
250mVp-p
9 ~ 15V7.2 ~ 12V 12 ~ 20V 14.4 ~ 24V 18 ~ 30V
21.6 ~ 36V
28.8 ~ 48V 32.4 ~ 54V
25.2 ~ 42V
TOTAL HARMONIC DISTORTION THD< 20% when output loading 60% at 115VAC/230VAC input and output loading 75% at 277VAC input≧≧
I/P-O/P:3.75KVAC
I/P-O/P:100M Ohms / 500VDC / 25 / 70% RH℃
SAFETY &
EMC
MAX. NO. of PSUs on 16A
CIRCUIT BREAKER
4 units (circuit breaker of type B) / 6 units (circuit breaker of type C) at 230VAC
SHORT CIRCUIT
Hiccup mode, recovers automatically after fault condition is removed