Lithium Battery Charger 48v
The UY series chargers are specially designed for the marine and electric vehicle markets. YEWY company has more than 15 years of experience in manufacturing and research and development, and has become a well-known charger manufacturer. We pride ourselves on the performance and versatility of our products and excellent customer service. We are proud of these safe, reliable and efficient battery chargers
| Input Voltage | AC100V-240V |
| Frequency | 47-63hz |
| Work Efficiency | 88% |
| Output voltage | 12Vdc, 24Vdc, 36Vdc, 48Vdc, 60Vdc, 72Vdc |
| Output Current | 25A, 20A, 12A, 10A, 8A, 6A |
| Suitable | Lead acid Battery, lithium ion battery, lifepo4 battery |
Let me show why you choose us.
● 2000㎡ self-owned factory, 8 production lines, monthly production can load 5 40HQ containers
●High-tech enterprise, MES intelligent manage.
● FCC,UL,KC,CB, 20 kinds of patent technology certificates.
● Up to 30 series of products can meet the needs of different products and applications.
●9+ members R&D team with 20 years experience, provide customer the best charging power supply solution.
●Sufficient material inventory, can meet the short production time.
● With 18 months warranty
Notice:
If the charger is not connected to the battery or reversed, the charger will not start charging.
The charger has a two-color indicator light, red light for charging, green light for full or standby.
The charger circuit is protected, providing more sufficient charging for long-time of use.
After sale:
1. If you are satisfied with the product, we hope you can give us a positive feedback. If you have any questions or dissatisfaction with the product, please feel free to contact us before leaving feedback.
2. We will be responsible for our items, please don't worry.
3. Any questions about the transportation status, please tell us, we will try our best to track and provide.
FAQ
Q:How long is warranty period of the Lithium Battery Charger 48v?
A:Our warranty period is for 12 months.
Q:Have you passed any certification for your products?
A:Each of our charger has been certified by CE&ROHS.We also have relevant certificates of FCC, CB, LVD and KC & KCC for waterproof products.
Q:Are you an electronics factory
A:Yes, we are a factory which can provice competitive prices,direct technicall instruction,customized production and professional after-sales service with more than 15 years of experience in export trade.
Q:Is there a professional R & D team and engineering technology department?
A:Independent R&D Team with high degree and rich experience,which makes us have the strong ability to meet different demands from our customers.
The front stage of L, LP and S series charger is equipped with active PFC circuit, and the rear stage is equipped with LLC half-bridge circuit. As the former stage, PFC's output provides stable input for LLC and ensures that LLC works in an optimal state. In order to save costs, some manufacturers have eliminated PFC circuits. In this way, the requirements of power supply PF and input harmonic current cannot be met, and the LLC will not be able to obtain stable input. If LLC has no stable input, it is not only unable to achieve the optimal efficiency, but also easy to lose control and damage, especially when the machine is switched on or off, the output is short-circuited, and the input is unstable.
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