35W Dual Output Switching Power Supply
Features :
Universal AC input / Full range
NED-35
series
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
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 UP TIME (Typ.)
VOLTAGE RANGE
FREQUENCY RANGE
INPUT
EFFICIENCY (Typ.)
AC CURRENT (Typ.)
INRUSH CURRENT (Typ.)
LEAKAGE CURRENT
OVERLOAD
PROTECTION
OVER VOLTAGE
WORKING TEMP.
WORKING HUMIDITY
ENVIRONMENT STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
SAFETY STANDARDS
WITHSTAND VOLTAGE
SAFETY &
ISOLATION RESISTANCE
EMC
EMI CONDUCTION & RADIATION
(Note 7)
HARMONIC CURRENT
EMS IMMUNITY
MTBF
OTHERS
DIMENSION
PACKING
NOTE
Note.4
Note.5
NED-35A
CH1
5V
4A
Note.6
0.5 ~ 5A
NED-35B
CH2
12V
1A
0.1 ~ 1.5A
120mVp-p
6.0%
1.0%
3.0%
1200ms, 30ms/115VAC at full load
10ms/115VAC at full load
120 ~ 370VDC
81%
0.5 A/230VAC
CH1
5V
2.2A
0.5 ~ 4A
35W
80mVp-p
CH1: 4.75 ~ 5.5V
2.0%
0.5%
1.5%
200mVp-p
6.0%
1.0%
3.0%
CH2
24V
1A
0.2 ~ 1.3A
32W
CH1: 4.75 ~ 5.5V
2.0%
0.5%
1.5%
500ms, 30ms/230VAC
50ms/230VAC
85 ~ 264VAC
47 ~ 63Hz
78%
0.75A/115VAC
COLD START 45A
<2mA / 240VAC
RIPPLE & NOISE (max.)
Note.2
80mVp-p
110 ~ 150% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
CH1: 5.75 ~ 6.75V
Protection type : Shut down o/p voltage, re-power on to recover
-20 ~ +60
(Refer to output load derating curve)
20 ~ 90% RH non-condensing
-40 ~ +85 , 10 ~ 95% RH
0.03%/ (0 ~ 45 )
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
/ 70% RH
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25
Compliance to EN55022 (CISPR22) Class B
Compliance to EN61000-3-2,-3
Compliance to EN61000-4-2, 3, 4, 5, 6, 8,11, ENV50204, EN55024, EN61000-6-1, light industry level, criteria A
402.7Khrs min. MIL-HDBK-217F (25
99*97*36mm (L*W*H)
0.36Kg; 45pcs/17.2Kg/0.93CUFT
)
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. For guidance on how to perform these EMC tests, please refer to EMI testing of component power supplies.
(as available on http://www.meanwell.com)
File Name:NED-35-SPEC 2010-10-18
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