MEAN WELL Switching Power Supply, AD-55A, 13.5V dc, 3.5 A, 230mA, 51W, Dual Output, 124 → 370 V dc, 88 →
- RS Stock No.:
- 660-0136
- Mfr. Part No.:
- AD-55A
- Brand:
- MEAN WELL
1 in Global stock for delivery within 5 working day (+3 days for regional areas).
88 in Global stock for delivery within 7 working day (+3 days for regional areas).
Added
Price (ex. GST) Each
$68.17
(exc. GST)
$78.40
(inc. GST)
| Units | Per unit |
| 1 - 9 | $68.17 |
| 10 - 49 | $67.30 |
| 50 + | $55.38 |
- RS Stock No.:
- 660-0136
- Mfr. Part No.:
- AD-55A
- Brand:
- MEAN WELL
Technical data sheets
Legislation and Compliance
Product Details
Mean Well Battery Backed Power Supply
The Mean Well AD-55 series 51.55W dual output embedded switch mode power supply has output currents of 3.5A at 13.8VDC (channel 1) and 0.23A at 13.4VDC (channel 2). This battery backed PSU operates as an integrated power supply. It can simultaneously power an electrical device while charging a rechargeable battery. If the mains power supply fails, the unit switches to the external battery that continues to power the electrical device until the mains power is resupplied, or the battery runs out. It is used with batteries with a capacity below 3Ah. It has a universal input supply voltage rating ranging from 88VAC to 264VAC/124VDC to 370VDC.
Note:
MTBF to MIL-HDBK-217F.
Note:
MTBF to MIL-HDBK-217F.
Features and Benefits
Battery charger UPS function
Short circuit
Overload and overvoltage protection
Battery low protection
Built in EMI filter
Full load burn-in test 100%
Chassis mount
Enclosed package type
Short circuit
Overload and overvoltage protection
Battery low protection
Built in EMI filter
Full load burn-in test 100%
Chassis mount
Enclosed package type
Applications
Security industry
Battery backup systems
Battery backup systems
Certifications
EN 60950-1
UL60950-1
TUV approved
UL60950-1
TUV approved
Specifications
Attribute | Value |
|---|---|
| Output Voltage | 13.5V dc |
| Output Current | 3.5 A, 230mA |
| Power Rating | 51W |
| Number of Outputs | 2 |
| Input Voltage | 124 → 370 V dc, 88 → 264 V ac |
| Mounting Type | Chassis Mount |
| Package Type | Enclosed |
| Length | 159mm |
| Width | 97mm |
| Depth | 38mm |
| Efficiency | 71% |
| Weight | 500g |
| Maximum Temperature | +60°C |
| Minimum Temperature | -10°C |