T-50 Datasheet, PDF (1/2 Pages) Mean Well Enterprises Co., Ltd. – 50W Triple Output Switching Power Supply

50W Triple Output Switching Power Supply
T-50 series
Features :
AC input range selectable by switch
Protections:Short circuit/Over load
Cooling by free air convection
100% full load burn-in test
Fixed switching frequency at 24KHz I/P-O/P:Rated
Low cost
High reliability
1 year warranty
SPECIFICATION
MODEL
T-50A
T-50B
T-50C
T-50D
OUTPUT NUMBER
CH1 CH2 CH3 CH1 CH2 CH3 CH1 CH2 CH3 CH1 CH2 CH3
DC VOLTAGE
5V
12V
-5V
5V
12V
-12V 5V
15V
-15V 5V
12V
24V
RATED CURRENT
7A
1A
1A
5A
1A
1A
4A
1A
1A
3A
1A
1A
CURRENT RANGE
0.6 ~ 7A 0.2 ~ 1A 0.2 ~ 1A 0.6 ~ 5A 0.2 ~ 1A 0.2 ~ 1A 0.6 ~ 4A 0.2 ~ 1A 0.2 ~ 1A 0.6 ~ 4A 0.2 ~ 1.2A 0.2 ~ 1.2A
OUTPUT
RATED POWER
52W
49W
50W
51W
RIPPLE & NOISE (max.) Note.2 100mVp-p 100mVp-p 100mVp-p 100mVp-p 100mVp-p 100mVp-p 100mVp-p 100mVp-p 100mVp-p 50mVp-p 120mVp-p 120mVp-p
VOLTAGE ADJ. RANGE
CH1:4.75 ~ 5.5V
CH1:4.75 ~ 5.5V
CH1:4.75 ~ 5.5V
CH1:4.75 ~ 5.5V
VOLTAGE TOLERANCE Note.3 2.0% 5.0% 5.0% 2.0% 5.0% 5.0% 2.0% 5.0% 5.0% 2.0% 6.0% 6.0%
LINE REGULATION
0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 0.5% 1.0% 1.0%
LOAD REGULATION
1.0% 4.0% 4.0% 1.0% 4.0% 4.0% 1.0% 4.0% 4.0% 1.0% 5.0% 5.0%
SETUP, RISE TIME
200ms, 100ms at full load
200ms, 80ms at full load
HOLD TIME (Typ.)
16ms at full load
VOLTAGE RANGE
FREQUENCY RANGE
85 ~ 132VAC/170 ~ 264VAC selected by switch
47 ~ 63Hz
240 ~ 370VDC
INPUT
EFFICIENCY (Typ.)
66%
69%
71%
72%
AC CURRENT (Typ.)
1.6A/115VAC 0.8A/230VAC
INRUSH CURRENT (Typ.) COLD START 20A/115VAC 40A/230VAC
LEAKAGE CURRENT
<0.5mA / 240VAC
PROTECTION ^{OVER LOAD}
WORKING TEMP.
WORKING HUMIDITY
ENVIRONMENT STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
SAFETY STANDARDS
SAFETY & _{WITHSTAND VOLTAGE}
EMC
ISOLATION RESISTANCE
MTBF
OTHERS DIMENSION
PACKING
105 ~ 150% rated output power
Protection type : Fold back current limiting, recovers automatically after fault condition is removed
20 ~ 90% RH non-condensing
-10 ~ +65 (Refer to output load derating curve), 20 ~ 90% RH
-20 ~ +85 , 10 ~ 95% RH
0.03%/ (0 ~ 50 )on +5V output
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
Design refer to UL1012
I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
470.2K hrs min. MIL-HDBK-217F (25 )
159*97*38mm (L*W*H)
0.54Kg; 24pcs/14Kg/0.75CUFT
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.
File Name:T-50-SPEC 2005-09-06