100W Dual Output Switching Power Supply
Features :
NED-100
series
AC input range selectable by switch
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
LED indicator for power on
100% full load burn-in test
2 years warranty
SPECIFICATION
MODEL
OUTPUT NUMBER
DC VOLTAGE
RATED CURRENT
CURRENT RANGE
RATED POWER
OUTPUT
VOLTAGE ADJ. RANGE
VOLTAGE TOLERANCE
Note.3
LINE REGULATION
LOAD REGULATION
SETUP, RISE TIME
HOLD TIME (Typ.)
VOLTAGE RANGE
FREQUENCY RANGE
INPUT
EFFICIENCY (Typ.)
AC CURRENT (Typ.)
INRUSH CURRENT (Typ.)
LEAKAGE CURRENT
OVER LOAD
PROTECTION
OVER VOLTAGE
WORKING TEMP.
WORKING HUMIDITY
ENVIRONMENT STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
SAFETY STANDARDS
WITHSTAND VOLTAGE
SAFETY & ISOLATION RESISTANCE
EMC
(Note 7)
Note.4
Note.5
NED-100A
CH1
5V
10A
Note.6
2 ~ 10A
NED-100B
CH2
12V
4.2A
0.7 ~ 7.0A
120mVp-p
CH1
5V
8A
1 ~ 10A
100W
80mVp-p
200mVp-p
CH1: 4.75 ~ 5.5V
2.0%
8.0%
0.5%
1.0%
0.5%
4.0%
CH2
24V
2.5A
0.3 ~ 3.5A
NED-100C
CH1
12V
7A
0 ~ 8A
99W
80mVp-p
CH1: 11.4 ~ 13.2V
2.0%
3.0%
0.5%
1.0%
0.5%
2.0%
120mVp-p
CH2
5V
3A
0 ~ 3A
NED-100D
CH1
24V
3.5A
0 ~ 4A
99W
120mVp-p
80mVp-p
CH1: 22.8 ~ 26.4V
2.0%
3.0%
0.5%
1.0%
0.5%
2.0%
CH2
5V
3A
0 ~ 3A
100.4W
CH1: 4.75 ~ 5.5V
2.0%
10%
0.5%
1.0%
25ms/230VAC
47 ~ 63Hz
80%
2A/115VAC
1.2A/230VAC
COLD START 45A
<2mA / 240VAC
0.5%
5.0%
RIPPLE & NOISE (max.)
Note.2
80mVp-p
2000ms, 30ms/230VAC
1200ms, 30ms/115VAC at full load
248 ~ 373VDC
80%
82%
20ms/115VAC at full load
88 ~ 132VAC / 176 ~ 264VAC selected by switch
82%
110 ~ 150% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
CH2: 5.75 ~ 6.75V
CH1: 13.8 ~ 15.8V
CH1: 5.75 ~ 6.75V
Protection type : Hiccup mode, recovers automatically after fault condition is removed
-20 ~ +60
(Refer to output load derating curve)
20 ~ 90% RH non-condensing
-40 ~ +85 , 10 ~ 95% RH
0.03%/ (0 ~ 50 )on Ch1 output
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
UL60950-1, CB(IEC60950-1) Approved
I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
CH2: 27.6 ~ 32.4V
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
EMI CONDUCTION & RADIATION
Compliance to EN55022 (CISPR22) Class B
Compliance to EN61000-3-2,-3
HARMONIC CURRENT
EMS IMMUNITY
Compliance to EN61000-4-2, 3, 4, 5, 6, 8,11, ENV50204, EN55024,EN61000-6-1,light industry level, criteria A
320.7K hrs min. MIL-HDBK-217F (25
199*98*38mm (L*W*H)
0.55Kg; 30pcs/17.5Kg/0.97CUFT
)
MTBF
OTHERS
DIMENSION
PACKING
NOTE
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. Line regulation is measured from low line to high line at rated load.
5. Load regulation is measured from 20% to 100% rated load, and other output at 60% rated load.
6. Each output can work within current range. But total output power can't exceed rated output power.
7. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets
EMC directives.
File Name:NED-100-SPEC 2008-09-25