Mean Well
Mean Well - 150W 48Volt Battery Charger with UPS function.
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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) |
Manufacturer Technical Data
| Product Spec Sheet |
 Download |
|---|
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Frequently Asked Questions
Answers to frequently asked questions
Does NexGen Computing conduct regular security audits?
Yes, we regularly conduct security audits and vulnerability assessments to identify and address potential security weaknesses, maintaining a high level of security and compliance with industry standards.
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We reserve the right to update or modify our policies at any time. Changes will be posted on our website, and your continued use of our products and services constitutes acceptance of any changes.
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For more information or assistance, please visit our website at www.nexgencomputing.co.za or contact us at support@nexgencomputing.co.za.
How does NexGen Computing handle shipping and delivery?
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