SKU: 76257100374

Mean Well - 150W 48Volt Battery Charger with UPS function.

Sale price$1167.48 Regular price$1297.20
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

Mean Well - 150W 48Volt Battery Charger with UPS function.Uninterrupted Power for Critical Systems Ensure your essential 48V systems never lose power with the Mean Well AD 155 C. This versatile unit functions as a primary 156. 5W AC DC power supply and a DC UPS system in one compact, enclosed chassis. It delivers a stable 54V output to power your load while simultaneously charging a connected 48V battery backup system. In the event of an AC power failure, the AD 155 C automatically switches to the battery,

Uninterrupted Power for Critical Systems

Ensure your essential 48V systems never lose power with the Mean Well AD-155-C. This versatile unit functions as a primary 156.5W AC/DC power supply and a DC UPS system in one compact, enclosed chassis. It delivers a stable 54V output to power your load while simultaneously charging a connected 48V battery backup system. In the event of an AC power failure, the AD-155-C automatically switches to the battery, guaranteeing seamless, uninterrupted operation for your critical applications.

Reliable and Feature-Rich Design

Engineered for reliability, the Mean Well AD-155-C is built with a universal AC input range of 88-264VAC, making it suitable for global use. It is cooled by free air convection, ensuring silent operation and is equipped with a comprehensive suite of protections, including short circuit, overload, and over-voltage. Additionally, it features specific protections for battery health, such as safeguards against battery low voltage and reverse polarity, to protect your investment. This power supply is the ideal choice for security systems, emergency lighting, and any application requiring a dependable battery backup.

Comprehensive Specifications Table

Output Specifications
DC Voltage (CH1) 54V
Charger Voltage (CH2) 53.5V
Rated Current (CH1) 2.7A
Charger Current (CH2) 0.2A
Rated Power 156.5W
Ripple & Noise (max.) 240mVp-p
Input Specifications
Voltage Range 88 ~ 264VAC / 124 ~ 370VDC
Frequency Range 47 ~ 63Hz
Efficiency (Typ.) 84%
AC Current (Typ.) 2.8A/115VAC, 1.4A/230VAC
Inrush Current (Typ.) 23A/115VAC, 45A/230VAC
Protection
Overload 105% ~ 135% rated output power
Over Voltage 115% ~ 135% rated output voltage
Battery Battery low and battery reverse polarity protection
Environment
Working Temperature -10 ~ +60°C
Safety & EMC
Safety Standards UL62368-1, TUV BS EN/EN62368-1, AS/NZS 62368.1, EAC TP TC 004 approved
EMC Standards EN55032 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11
Physical
Dimensions (LxWxH) 199 x 110 x 50 mm
Weight 0.88kg (1.94 lbs)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 76257100374

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4.1 ★★★★★
Based on 13 reviews
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Sarah porter
New York, US
★★★★★ 5
Show stopper!
Size: X-Small, Color: Blue-2 Pieces, Size: X-Small, Color: Blue-2 Pieces
This jacket is everything! My son wore it to his football banquet and it looked amazing. I was worried because he is big for his age and although he can wear men sizes, they can sometimes be too long in the arms. This jacket did not disappoint. It fit his arms well, buttoned up nice and was a great length. It was a nice feel and was not overbearing and thick, but made well. He did a lot of moving around but had no issue with feeling tight it’s certain movements or any rip. I would definitely recommend, money well spent. For reference, my son is 5’1 and 125 pounds. We got a size XS.
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Reviewed in the United States on April 15, 2025
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Ashley Meggs
Los Angeles, US
★★★★★ 5
Perfect for Prom
Size: Large, Color: Black-2 Pieces
Pants fit a little big but perfect for alterations needed! Great quality
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Reviewed in the United States on April 20, 2026
C
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chrystal
Belleville, US
★★★★★ 5
True to size
Size: XX-Large, Color: Red-2 Pieces
Love this item true to fit
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Reviewed in the United States on May 9, 2026
S
Verified Purchase
South Fl man.
Chelsea, US
★★★★★ 1
Not even close on the size
Size: 3X-Large, Color: White
Size is not even close to correct. Ordered a 3xl but the actual size was closer to a XL or even a large. Be wary on the sizes. They are not accurate
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Reviewed in the United States on April 13, 2026
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Tiny
Louisville, US
★★★★★ 4
Nice suit but runs way too big
Size: Medium, Color: Blue-2 Pieces, Size: Medium, Color: Blue-2 Pieces
Medium fit like an extra large had to get tailored for my husband for our wedding kind of an inconvenience other than that it was a very nice suit and it looked great!!
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Reviewed in the United States on August 9, 2025

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