ELECTRONIC COMPONENTS
RSG
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RSG Electronic Components GmbH Sprendlinger Landstr. 115 D-63069 Offenbach/Germany
Tel. +49 69 984047-0 Fax +49 69 984047-77 info@rsg-electronic.de
www.rsg-electronic.de
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Änderungen vorbehalten / subject to change without notice
50W Dual Output Switching Power Supply
Features :
RD-50
series
Universal AC input / Full range
Protections:Short circuit/Over load/Over voltage
Cooling by free air convection
LED indicator for power on
100% full load burn-in test
All using 105
long life electrolytic capacitors
Withstand 300VAC surge input for 5 second
High operating temperature up to 70
Withstand 5G vibration test
High efficiency, long life and high reliability
3 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
Note.4
Note.5
RD-50A
CH1
5V
6A
0.3 ~ 6A
54W
120mVp-p
7.0%
1.5%
3.0%
1200ms, 30ms/115VAC at full load
14ms/115VAC at full load
CH1: 4.75 ~ 5.5V
2.0%
0.5%
0.5%
500ms, 20ms/230VAC
60ms/230VAC
88 ~ 264VAC
47 ~ 63Hz
79%
1.3A/115VAC
0.8A/230VAC
COLD START 33A/230VAC
<2mA / 240VAC
110 ~ 150% rated output power
CH2
12V
2A
0.3 ~ 3A
RD-50B
CH1
5V
4A
0.3 ~ 6A
53.6W
80mVp-p
CH1: 4.75 ~ 5.5V
2.0%
0.5%
0.5%
150mVp-p
-4,+8%
1.5%
3.0%
CH2
24V
1.4A
0.2 ~ 2A
RIPPLE & NOISE (max.)
Note.2
80mVp-p
125 ~ 373VDC (Withstand 300VAC surge for 5sec. Without damage)
80%
Protection type : Hiccup mode, recovers automatically after fault condition is removed
CH1: 5.75 ~ 6.75V
Protection type : Hiccup mode, recovers automatically after fault condition is removed
-25 ~ +70
(Refer to output load derating curve)
20 ~ 90% RH non-condensing
-40 ~ +85 , 10 ~ 95% RH
0.03%/ (0 ~ 50 )on +5V output
10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes
UL60950-1, TUV EN60950-1 Approved
I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
SAFETY & ISOLATION RESISTANCE
EMI CONDUCTION & RADIATION
Compliance to EN55022 (CISPR22) Class B
EMC
(Note 6)
HARMONIC CURRENT
EMS IMMUNITY
MTBF
Compliance to EN61000-3-2,-3
Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN61000-6-2 (EN50082-2) heavy industry level, criteria A
172.6Khrs min. MIL-HDBK-217F (25
99*97*36mm (L*W*H)
0.41Kg; 45pcs/19.5Kg/0.9CUFT
)
OTHERS
NOTE
DIMENSION
PACKING
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 0% to 100% rated load.
6. 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:RD-50-SPEC 2006-04-12
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