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| Part Number | AD-55A |
|---|---|
| Manufacturer | MEAN WELL |
| Category | Circuit Protection » AC-DC Power Supply |
| Price | Request Quote |
| Lead Time | Request Quote |
55 W, DUAL OUTPUT, 13.8 V@3.5 A | 13.4 V@0.23 A INDUSTRIAL ENCLOSED AC-DC POWER SUPPLY
AD-55A
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Industrial computer boards have all components with low MTBF numbers (such as capacitors and connectors) replaced and are washed in our PCB cleaner to remove dust and grime.
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After photos are taken to document the exterior condition of the part, it is packaged and sent to the customer. ESD-safe materials are used to protect sensitive equipment on its journey.
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| Manufacturer | MEAN WELL |
|---|---|
| Manufacturers Part # | AD-55A |
| Industry Aliases | AD-55A |
| Series | AD-55 |
| Factory Pack Quantity | 1 |
| Application | Battery Charger |
| Convection Rating | 55 W |
| Cooling Method | Air-Cooled, Convection |
| Dimensions | 6.26 x 3.82 x 1.50" |
| Efficiency | 71% |
| Environmental Conditions | General Purpose |
| Industry | Industrial |
| Input Type | AC |
| Mechanical Style | Open / Enclosed Frame |
| Number of Outputs | 2 |
| Operating Temperature | -10 to +60°C, derate linearly from 50-60°C to 80% power |
| Output Amps 1 | 3.5 A |
| Output Amps 2 | 0.23 A |
| Output Voltage V1 Nominal | 13.8 V |
| Output Voltage V2 Nominal | 13.4 V |
| Package Type | Enclosed |
| Power | 55 W |
| Subcategory | AC-DC Power Supply |
Download "AD-55.pdf" (272 KiB)
MEAN WELL 55W Single Output with Battery Charger(UPS Function) AD-55 SERIES AD-55 series 55 Watt Battery Charger Power Supply Measures: 6.26 x 3.82 x 1.50”” ■ ‧ ‧ ‧ ‧ ‧ ‧ €‚ƒ ‧„ SPECIFICATION MODEL AD-55A AD-55B OUTPUT NUMBER CH1 CH2 CH1 CH2 DC VOLTAGE 13.8V 13.4V 27.6V 26.5V RATED CURRENT 3.5A 0.23A 1.8A 0.16A CURRENT RANGE 0 ~ 4A -------- 0 ~ 2A -------- RATED POWER 51.38W 53.92W RIPPLE & NOISE (max.) Note.2 100mVp-p -------- 100mVp-p -------- OUTPUT VOLTAGE ADJ. RANGE CH1: 12 ~ 14.5V CH1: 24 ~ 29V VOLTAGE TOLERANCE Note.3 ±1.0% -------- ±1.0% -------- LINE REGULATION ±0.5% -------- ±0.5% -------- LOAD REGULATION ±0.5% -------- ±0.5% -------- SETUP, RISE TIME 800ms, 50ms/230VAC 1600ms, 50ms/115VAC at full load HOLD UP TIME (Typ.) 80ms/230VAC 16ms/115VAC at full load VOLTAGE RANGE 88 ~ 264VAC 124 ~ 370VDC FREQUENCY RANGE 47 ~ 63Hz EFFICIENCY (Typ.) 71% 74% INPUT AC CURRENT (Typ.) 1.6A/115VAC 1A/230VAC INRUSH CURRENT (Typ.) COLD START 20A/115VAC 40A/230VAC LEAKAGE CURRENT <1mA / 240VAC 105 ~ 150% rated output power OVERLOAD Protection type : AC Charging Mode : Hiccup mode, recovers automatically after fault condition is removed UPS Mode : Protected by internal fuse CH1:15.87 ~ 18.63V PROTECTION CH1:31.74 ~ 37.26V OVER VOLTAGE Protection type : Hiccup mode, recovers automatically after fault condition is removed 9.5 ~ 11V 20 ~ 22V BATTERY LOW AC fail CN1 PIN2 FUNCTION DC ALARM SIGNAL(OPTIONAL) Battery low under charge voltage 82.5%±2% CN1 PIN1 Normal 0.8V max. Abnormal 5V±0.5V -10 ~ +60℃ (Refer to "Derating Curve") WORKING TEMP. 20 ~ 90% RH non-condensing WORKING HUMIDITY STORAGE TEMP., HUMIDITY -20 ~ +85℃, 10 ~ 95% RH ENVIRONMENT TEMP. COEFFICIENT ±0.03%/℃℃ (0~50 ) on CH1 output VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes SAFETY STANDARDS UL60950-1, TUV EN60950-1 approved SAFETY & WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC EMC ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH (Note 4) EMC EMISSION Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3 EMC IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, light industry level, criteria A MTBF 304.3K hrs min. MIL-HDBK-217F (25℃) OTHERS DIMENSION 159*97*38mm (L*W*H) PACKING 0.5Kg; 24pcs/12.6Kg/0.75CUFT …†‡ˆ † †„‰Š ‹ „ ℃ † †… NOTE „…Œ Ž †„‘‚ƒ „’ † …Ž “ … ‰…ˆ ‹ … …ˆ † † …”‘ † ‰— ††‰— • ††† †† – …ˆ † † † †”‘ … †”‘‹ ˜”‘™ † …š› …† … †œ File Name:AD-55-SPEC 2015-08-06 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/mean-well-AD-55-power-supply.html h t t p: / / pow e r. sa ge r. c om ψ3.5 3-M3 MEAN WELL AD-55 SERIES 55 Watt Battery Charger Power Supply Measures: 6.26 x 3.82 x 1.50”” 55W Single Output with Battery Charger(UPS Function) AD-55 series Mechanical Specification Case No. 901 Unit:mm 4.5 152.5 1 2 3 4 5 6 7 8 4.5 24 78 159 6.5 150 Terminal Pin No. Assignment : Pin No. Assignment Pin No. Assignment 1 AC/L 5 DC OUTPUT +V 2 AC/N 6 BAT. + 3 FG 7 BAT.-/COM 4 DC OUTPUT COM 8 NC 22 117 fosc : 45KHz Block Diagram BAT. CHARGER & B+ BACK UP RECTIFIERS RECTIFIERS POWER +V EMI I/P & & SWITCHING FILTER COM/B- FILTER FILTER FG PWM DETECTION O.L.P. CONTROL CIRCUIT Derating Curve Static Characteristics (A) 14 300 100 +13.8V 13 250 With 18.2CFM min.(10cm) 80 12 200 70 11 150 60 50 NO FAN 10 100 40 9 50 20 8 +13.8V 25 -10 0 10 20 30 40 50 60 (HORIZONTAL) 60 80 100 120 140 160 180 200 220 240 264 AMBIENT TEMPERATURE (℃) INPUT VOLTAGE (V) 60Hz File Name:AD-55-SPEC 2015-08-06 Specifications are subject to change without notice. It is responsibility of each customer to thoroughly test each product and part number under their unique parameters and environments to ensure a product will work properly and reliably. Click below for more details, to buy on-line or request volume pricing: (866) 588-1750 power@sager .com http://power.sager.com/mean-well-AD-55-power-supply.html h t t p: / / pow e r. sa ge r. c om ψ3.5 2-M3 6.5 8.25 LOAD (%) 9 18.5 65 18 9 3.5 3.5 OUTPUT VOLTAGE (V) 28.5 84.5 7 38 97 OUTPUT RIPPLE (mVp-p)
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