MEAN WELL Switching Power Supply, AD-155B, 27.1 V dc, 27.6 V dc, 5 A, 500 mA, 151.5W, Dual Output, 124 → 370 V
Technical Document
Specifications
Brand
Mean WellOutput Voltage
27.1 V dc, 27.6 V dc
Output Current
5 A, 500 mA
Power Rating
151.5W
Number of Outputs
2
Input Voltage
124 → 370 V dc, 88 → 264 V ac
Mounting Type
Chassis Mount
Package Type
Enclosed
Length
199mm
Width
110mm
Depth
50mm
Efficiency
84%
Minimum Temperature
-10°C
Weight
880g
Maximum Temperature
+60°C
Distrelec Product Id
16905551
Country of Origin
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
€ 130.10
€ 130.10 Each (Exc. Vat)
€ 161.32
€ 161.32 Each (inc. VAT)
1
€ 130.10
€ 130.10 Each (Exc. Vat)
€ 161.32
€ 161.32 Each (inc. VAT)
1
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Technical Document
Specifications
Brand
Mean WellOutput Voltage
27.1 V dc, 27.6 V dc
Output Current
5 A, 500 mA
Power Rating
151.5W
Number of Outputs
2
Input Voltage
124 → 370 V dc, 88 → 264 V ac
Mounting Type
Chassis Mount
Package Type
Enclosed
Length
199mm
Width
110mm
Depth
50mm
Efficiency
84%
Minimum Temperature
-10°C
Weight
880g
Maximum Temperature
+60°C
Distrelec Product Id
16905551
Country of Origin
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