MEAN WELL Switching Power Supply, AD-55B, 26.5 V dc, 27.6 V dc, 1.8 A, 160mA, 53.9W, Dual Output, 124 → 370 V

RS Stock No.: 660-0145Brand: MEAN WELLManufacturers Part No.: AD-55B
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Technical documents

Specifications

Brand

Mean Well

Output Voltage

26.5 V dc, 27.6 V dc

Output Current

1.8 A, 160mA

Power Rating

53.9W

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

74%

Minimum Temperature

-10°C

Weight

500g

Maximum Temperature

+60°C

Country of Origin

Taiwan, Province Of China

Product details

AD-55 and AD-155 Series Battery Backed PSUs

These 51 to 156 watt battery backed PSUs operate as an integrated power supply and battery charger capable of simultaneously powering an electrical device while charging a rechargeable battery.If the mains power supply fails, the unit will switch to the external battery, which will continue to power the electrical device until mains power is resupplied, or the battery runs out.They are designed to be used with batteries with a capacity below 3Ah.

Universal AC input
Battery charger UPS function
Short circuit, overload & over voltage protection
Battery low protection
Built in EMI filter
100% full load burn-in test
Suitable for security industry or battery backup systems

Approvals

UL, TUV

Standards

EN 60950-1, UL60950-1

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£ 36.23

Each (ex VAT)

MEAN WELL Switching Power Supply, AD-55B, 26.5 V dc, 27.6 V dc, 1.8 A, 160mA, 53.9W, Dual Output, 124 → 370 V

1

Available in multiples of 1
1£ 36.23
2£ 72.46
3£ 108.69
4£ 144.92
5£ 178.55
6£ 214.26
7£ 249.97
8£ 285.68
9£ 321.39
10£ 351.50
11£ 386.65
12£ 421.80
13£ 456.95
14£ 492.10
15£ 527.25

£ 36.23

Each (ex VAT)

MEAN WELL Switching Power Supply, AD-55B, 26.5 V dc, 27.6 V dc, 1.8 A, 160mA, 53.9W, Dual Output, 124 → 370 V
Stock information temporarily unavailable.

1

Available in multiples of 1
1£ 36.23
2£ 72.46
3£ 108.69
4£ 144.92
5£ 178.55
6£ 214.26
7£ 249.97
8£ 285.68
9£ 321.39
10£ 351.50
11£ 386.65
12£ 421.80
13£ 456.95
14£ 492.10
15£ 527.25

Buy in bulk

quantityUnit price
1 - 4£ 36.23
5 - 9£ 35.71
10 - 24£ 35.15
25 - 49£ 34.57
50+£ 33.95

Technical documents

Specifications

Brand

Mean Well

Output Voltage

26.5 V dc, 27.6 V dc

Output Current

1.8 A, 160mA

Power Rating

53.9W

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

74%

Minimum Temperature

-10°C

Weight

500g

Maximum Temperature

+60°C

Country of Origin

Taiwan, Province Of China

Product details

AD-55 and AD-155 Series Battery Backed PSUs

These 51 to 156 watt battery backed PSUs operate as an integrated power supply and battery charger capable of simultaneously powering an electrical device while charging a rechargeable battery.If the mains power supply fails, the unit will switch to the external battery, which will continue to power the electrical device until mains power is resupplied, or the battery runs out.They are designed to be used with batteries with a capacity below 3Ah.

Universal AC input
Battery charger UPS function
Short circuit, overload & over voltage protection
Battery low protection
Built in EMI filter
100% full load burn-in test
Suitable for security industry or battery backup systems

Approvals

UL, TUV

Standards

EN 60950-1, UL60950-1