S7
MEANWELL AD Series Single-Output Switch Mode Power Supply
MEANWELL AD Series Single-Output Switch Mode Power Supply
SKU SKU:AD-55A
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Features:
- Universal AC input / Full range
- Protections: Short circuit / Over load / Over voltage
- Battery low and battery polarity protection
- Cooling by free air convection
- 100 % full load burn-in test
- Fixed switching frequency at 45KHz
Specification:
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MODEL |
AD-55A |
AD-55B |
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OUTPUT |
OUTPUT NUMBER |
CH1 |
CH2 |
CH1 |
CH2 |
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DC VOLTAGE |
13.8V |
13.4V |
27.6V |
26.5V |
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RATED CURRENT |
3.5A |
0.23A |
1.8A |
0.16A |
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CURRENT RANGE |
0 ~ 4A |
-------- |
0 ~ 2A |
-------- |
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RATED POWER |
51.38W |
53.92W |
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RIPPLE & NOISE (max.) Note.2 |
100mVp-p |
-------- |
100mVp-p |
-------- |
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VOLTAGE ADJ. RANGE |
CH1: 12 ~ 14.5V |
CH1: 24 ~ 29V |
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VOLTAGE TOLERANCE Note.3 |
±1.0% |
-------- |
±1.0% |
-------- |
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LINE REGULATION |
±0.5% |
-------- |
±0.5% |
-------- |
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LOAD REGULATION |
±0.5% |
-------- |
±0.5% |
-------- |
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SETUP, RISE TIME |
800ms, 50ms/230VAC 1600ms, 50ms/115VAC at full load |
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HOLD UP TIME (Typ.) |
80ms/230VAC 16ms/115VAC at full load |
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INPUT |
VOLTAGE RANGE |
88 ~ 264VAC 124 ~ 370VDC |
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FREQUENCY RANGE |
47 ~ 63Hz |
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EFFICIENCY (Typ.) |
71% |
74% |
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AC CURRENT (Typ.) |
1.6A/115VAC 1A/230VAC |
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INRUSH CURRENT (Typ.) |
COLD START 20A/115VAC 40A/230VAC |
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LEAKAGE CURRENT |
<1mA / 240VAC |
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PROTECTION |
OVERLOAD |
105 ~ 150% rated output power |
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Protection type : AC Charging Mode : Hiccup mode, recovers automatically after fault condition is removed UPS Mode : Protected by internal fuse |
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OVER VOLTAGE |
CH1:15.87 ~ 18.63V |
CH1:31.74 ~ 37.26V |
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Protection type : Hiccup mode, recovers automatically after fault condition is removed |
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BATTERY LOW |
9.5 ~ 11V |
20 ~ 22V |
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FUNCTION |
DC ALARM SIGNAL(OPTIONAL) |
AC fail CN1 PIN2 |
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Battery low under charge voltage 82.5%±2% CN1 PIN1 |
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Normal 0.8V max. Abnormal 5V±0.5V |
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ENVIRONMENT |
WORKING TEMP. |
-10 ~ +60℃ (Refer to "Derating Curve") |
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WORKING HUMIDITY |
20 ~ 90% RH non-condensing |
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STORAGE TEMP., HUMIDITY |
-20 ~ +85℃, 10 ~ 95% RH |
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TEMP. COEFFICIENT |
±0.03%/℃ (0~50℃) on CH1 output |
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VIBRATION |
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes |
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SAFETY & EMC (Note 4) |
SAFETY STANDARDS |
UL60950-1, TUV EN60950-1, EAC TP TC 004 approved |
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WITHSTAND VOLTAGE |
I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC |
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ISOLATION RESISTANCE |
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH |
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EMC EMISSION |
Compliance to EN55032 (CISPR32) Class B, EN61000-3-2,-3, EAC TP TC 020 |
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EMC IMMUNITY |
Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, light industry level, criteria A, EAC TP TC 020 |
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OTHERS |
MTBF |
304.3K hrs min. MIL-HDBK-217F (25℃) |
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DIMENSION |
159*97*38mm (L*W*H) |
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PACKING |
0.5Kg; 24pcs/12.6Kg/0.75CUFT |
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MODEL |
AD-155A |
AD-155B |
AD-155C |
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OUTPUT |
OUTPUT NUMBER |
CH1 |
CH2 |
CH1 |
CH2 |
CH1 |
CH2 |
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DC VOLTAGE |
13.8V |
13.3V |
27.6V |
27.1V |
54V |
53.5V |
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RATED CURRENT |
10.5A |
0.5A |
5A |
0.5A |
2.7A |
0.2A |
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CURRENT RANGE |
0 ~ 11.5A |
0 ~ 0.5A |
0 ~ 5.5A |
0 ~ 0.5A |
0 ~ 2.7A |
0 ~ 0.5A |
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RATED POWER |
151.55W |
151.55W |
156.5W |
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RIPPLE & NOISE (max.) Note.2 |
150mVp-p |
-------- |
150mVp-p |
-------- |
240mVp-p |
-------- |
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VOLTAGE ADJ. RANGE |
CH1: 12 ~ 14.5V |
CH1: 24 ~ 29V |
CH1: 48 ~ 58V |
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VOLTAGE TOLERANCE Note.3 |
±2.0% |
-------- |
±1.0% |
-------- |
±1.0% |
-------- |
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LINE REGULATION |
±0.5% |
-------- |
±0.5% |
-------- |
±0.5% |
-------- |
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LOAD REGULATION |
±0.5% |
-------- |
±0.5% |
-------- |
±0.5% |
-------- |
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SETUP, RISE TIME |
1000ms, 90ms/230VAC 2000ms, 90ms/115VAC at full load |
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HOLD UP TIME (Typ.) |
24ms/230VAC 20ms/115VAC at full load |
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INPUT |
VOLTAGE RANGE |
88 ~ 264VAC 124 ~ 370VDC |
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FREQUENCY RANGE |
47 ~ 63Hz |
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POWER FACTOR (Typ.) |
PF>0.92 at full load |
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EFFICIENCY (Typ.) |
80% |
84% |
84% |
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AC CURRENT (Typ.) |
2.5A/115VAC 1.5A/230VAC |
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INRUSH CURRENT (Typ.) |
COLD START 23A/115VAC 45A/230VAC |
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LEAKAGE CURRENT |
<1mA / 240VAC |
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PROTECTION |
OVERLOAD |
CH1:105 ~ 135% CH2:0.51 ~ 0.9A rated output power |
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Protection type : AC Charging Mode : Constant current limiting, recovers automatically after fault condition is removed UPS Mode : Protected by internal fuse |
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OVER VOLTAGE |
CH1:15.87 ~ 18.63V |
CH1:31.74 ~ 37.26V |
CH1:62.1 ~ 72.9V |
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Protection type : Shut down o/p voltage, re-power on to recover |
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BATTERY LOW |
10V±0.8V |
19.5V(+1.5V,-1V ) |
39V±2V |
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ENVIRONMENT |
WORKING TEMP. |
-10 ~ +60℃ (Refer to "Derating Curve") |
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WORKING HUMIDITY |
20 ~ 90% RH non-condensing |
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STORAGE TEMP., HUMIDITY |
-20 ~ +85℃, 10 ~ 95% RH |
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TEMP. COEFFICIENT |
±0.03%/℃ (0 ~ 50℃) |
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VIBRATION |
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes |
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SAFETY & EMC (Note 4) |
SAFETY STANDARDS |
UL60950-1, TUV EN60950-1, EAC TP TC 004 approved |
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WITHSTAND VOLTAGE |
I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC |
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ISOLATION RESISTANCE |
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH |
||||||
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EMC EMISSION |
Compliance to EN55032 (CISPR32) Class B, EN61000-3-2,-3, EAC TP TC 020 |
||||||
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EMC IMMUNITY |
Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, light industry level, criteria A, EAC TP TC 020 |
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OTHERS |
MTBF |
183.3K hrs min. MIL-HDBK-217F (25℃) |
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DIMENSION |
199*110*50mm (L*W*H) |
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PACKING |
0.88Kg; 16pcs/15Kg/0.95CUFT |
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