SKU: 76257100374

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

Sale price$1167.48 Regular price$1297.20
Save 10%

Pay in installments of $324.30 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 28 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
L
LBZ
Waukegan, US
★★★★★ 5
Commercial grade divider suitable for many needs
Color: Beige, Size: A-132''W-6 Panel
This item will be used at a future event where we need to separate a single locker room into two large areas, without any construction. This divider is perfect for the job because the partitions can be 1 to 6 panels and it will roll into place. When the event is over, the divider will fold/roll away and the locker room will return to its original design. The unit is very heavy, which will ensure that it is sturdy and stable. All the components arrived, wrapped in plastic to prevent damage. The screen material is a woven polyester in a cream color that will occlude any visibility but it may be possible to see shadows on the opposite side. The height is about 6ft, which would require a very tall person to "peep over" the divider. I needed a quality unit for this project and the frame, screens, and mobility will meet the needs. The divider is not the same as the small decorative dividers -- it is more of a commercial grade product, yet tasteful. If you want/need a small divider as an accent piece, this is not the best choice. This item could be used in a medical office, treatment/massage room, to divide an office room into two, or block a hallway in a building.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 2, 2025
M
Verified Purchase
Mr. Ruiz
Birmingham, US
★★★★★ 2
Flimsy
Color: Grey, Size: B-88''W-4 Panel
Would not recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
K
Karen A.
Alexandria, US
★★★★★ 5
Great option for a professional looking backdrop
Color: Black, Size: B-102''-3 Panel
I decided to try these wall dividers for my home office space since it does not have a door. I wanted to have my video calls without the rest of the room in the feed to give it a more professional feel. These being on castors make them super easy to move into position and roll off to the side when not in use. They are stable, much more than the folding screens I have tried in the past. That they are connected by the middle piece and not the top/bottom of each other allows you to adjust the positioning to your needs. Overall, this did exactly what I needed and was an affordable option. I also like that they are highly portable: if you want to take them for a booth or event, the poles all disassemble into manageable lengths that easily fit in a car and take very little time to set up again. The only thing I would change is to include a bag to store them in for transportation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2025
B
Verified Purchase
Barbara McCloud
Cuba, US
★★★★★ 5
Nice and strong
Color: Black, Size: Wheel-6 Panel
Nice and strong, tedious, putting together, but very good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
A
Verified Purchase
Al Tompkins
San Leandro, US
★★★★★ 5
if you are going to be moving them a lot, buy something more sturdy.
Color: Black, Size: Wheel-6 Panel
I use these at our churchc. They are pretty good, not terribly study and the screw that hold the faabric have pulled out in a couple of places. But they wqould work especially well if you were not constantly moving them as we do. They are a bit of a pain to assemble.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2026

recommand products