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MEAN WELL Switching Power Supply Dual Output Battery Backed AD-155A 88V AC to 264V AC, 124V DC, 151.55W AD-155A
Specifications
| Country of Origin | India |
|---|---|
| Brand | MEAN WELL |
| Length | 199mm |
| Model | AD-155A |
| Depth | 50mm |
| Width | 110mm |
| Series | AD-155 |
| Maximum Operating Temperature | 60°C |
| Maximum Input Voltage | 264V ac |
| Standards/Approvals | IEC 6681, TUV BS ENEN 6681, EAC TP TC 004, UL 6681 |
| Minimum Input Voltage | 124, 88V dc |
Key Features
- Provides 151.55W dual output with 10.5A at 13.8VDC and 0.5A at 13.3VDC.
- Accepts wide input voltage range from 88 VAC to 264 VAC and 124 VDC to 370 VDC.
- Battery backup function switches to external battery on mains power failure.
- Includes built-in short circuit, overload, overvoltage, and battery low protections.
- Full load burn-in testing ensures reliability and durability.
- Chassis mount enclosed package suitable for industrial environments.
- Operating temperature up to 60° C for reliable performance under varying conditions.
- Compliant with IEC 6681, TUV BS ENEN 6681, EAC TP TC 004, and UL 6681 standards.
Product Description
MEAN WELL AD-155A Switching Power Supply is a specialized dual output embedded switch mode unit delivering 151.55 watts of power. Designed as a battery backed power supply, it features outputs of 10.5A at 13.8 VDC (channel 1) and 0.5A at 13.3 VDC (channel 2). The power supply operates with a universal wide input voltage range from 88 VAC to 264 VAC and 124 VDC to 370 VDC, making it compatible with diverse power sources.
The battery backed function allows the unit to simultaneously power an electrical device while charging a rechargeable battery. In case of mains power failure, it switches seamlessly to the external battery, providing uninterrupted power until mains return or battery depletion. This product is optimized for batteries with capacities below 3Ah.
Robust protections include short circuit, overload, over voltage, and battery low protection to ensure safety and reliability. The enclosed chassis mount design provides physical durability suitable for industrial and commercial installations.
The AD-155A is certified for safety and performance compliance with IEC 6681, TUV BS ENEN 6681, EAC TP TC 004, and UL 6681. It features a 100% full load burn-in test to guarantee quality.
Typical applications include security industry power systems and battery backup setups requiring stable dual output supply and reliable switching to battery power during outages. Provides dual output of 10.5A at 13.8 VDC and 0.5A at 13.3 VDC.
Universal input voltage range from 88 VAC to 264 VAC and 124 VDC to 370 VDC. Battery backup UPS function with automatic switching on power failure. Short circuit, overload, over voltage, and battery low protections built in.
Mounted in an enclosed chassis suitable for industrial environments. Operates reliably up to a maximum temperature of 60° C. Certified to IEC, TUV, EAC, and UL standards for safety. Suitable for use in security and battery backup systems.
Explore more Switching Power Supplies and power supply solutions in the Electronics & Electricals category at EnvMart for your industrial, commercial, and security power needs.
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Frequently Asked Questions
This model provides a dual output of 151.55 watts, with 10.5A at 13.8VDC for channel 1 and 0.5A at 13.3VDC for channel 2.
The AD-155A accepts a wide input voltage range from 88 VAC to 264 VAC and 124 VDC to 370 VDC.
It includes built-in protections for short circuit, overload, overvoltage, and battery low conditions to ensure safety and reliability.
The maximum operating temperature for the AD-155A is 60°C, allowing for reliable performance under varying conditions.
This model has dimensions of 199mm in length, 110mm in width, and 50mm in depth.
Yes, it is compliant with IEC 6681, TUV BS ENEN 6681, EAC TP TC 004, and UL 6681 standards.
This power supply is typically used in security industry power systems and battery backup setups that require stable dual output supply.
The battery backup function allows the unit to power devices while charging a rechargeable battery, switching seamlessly to the external battery during mains power failure.
The AD-155A is part of the AD-155 series of power supplies.
The country of origin for this power supply is India.
The AD-155A undergoes a 100% full load burn-in test to guarantee quality and reliability before use.
The maximum input voltage for this power supply is 264V AC.
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