| Type: | Lithium-Ion Batteries |
|---|---|
| Cathode Material: | LFP |
| Rechargeable: | Yes |
| Size: | Large |
| Certificates: | CE, Un38.3 |
| Color: | Black |
| Customization: |
|---|
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| Superior Life cycle | Increased flexibility | Wide operating temp range |
| 3000+ lifecycles, 3-5 times more than the traditional Lead-acid battery | Modular design enables deployment up to 10 batteries in parallel | Can withstand in -20°C ~ +60°C |
| Light weight | Faster charge | Strong environmental working conditions |
| 40% less weight than lead acid battery | Can fully charge within 1. 5 hours |
Ideal for outdoor hot climate and harsh environment where CATV UPSs are installed and used
|
| Model: | ES512-300NH |
| Nominal voltage: | 512V(±256V) |
| Capacity:3 | 300Ah |
| Energy:153 | 153.6kWh |
| Recommend discharging current: | 150A |
| Maximum discharging current: | 1200A |
| Recommend charging current: | 150A |
| Maximum charging current: | 300A |
| Charging temperature range: | 0-45ºC |
| Discharge temperature range: | -20-60ºC |
| Recommend charging voltage: | 560-576V |
| Discharging cut-off voltage: | 432-448V |
| Dimensions: | 6*(600*600*2000mm) |
| Cycle Life | ≥3000 Cycles @ 100% DOD @ 25°C |
| Communication | RS485,CAN,TCP/ IP |
| Safety Standard | CE, UN38.3 |
| Design life | 15+ years @25°C |
| Protection | Short circuit, over charge, over discharge, under charge, under discharge, over/under temperature etc. |
| Why us? | |
| Reasons you would prefer to buy this power supply products from us | |
| Service | RMA(24/7 pre-sales and after-sales support),OEM,ODM |
| Quality | Highly reliable quality guaranteed by Varta production equipment, German technology, European raw materials |
| Warranty | Standard 2 years, 5+ years upon request |
| Price | Competitive factory Price! Cut down the cost you paid to the middle man |
| Professional | Founded in 1985, 30+ years battery manufacturing experience |
| Production capacity | 3,500,000KVAh per year |
| Reliable | Two R&D centers; Three major production bases; Global 500+ dealers/ agents; Global 100+ offices; Business coverage 65+ countries around the world |
| Shipping & Payment | |
| Payment | T/T, L/C , Cash, Western Union etc.(flexible payment term can be discussed) |
| Port | Normally Shenzhen China (any sea port upon request) |
| Delivery | By sea/air/trian/truck transportation |
| Delivery time | Normally 4 weeks ex factory excluding shipping. |
| Packing: | Pack in carton box then pallet (wooden box) |
What is the difference in charging time?
Faster charging times are beneficial if you need backup power to be restored quickly. EverExceed UPS lithium battery fully meets the needs of use
How do the lifespan and cycle life compare?
These factors will impact the long-term maintenance and replacement costs.
What are the differences in physical size and weight?
Understand the dimensions and weight of each UPS system to ensure it can be accommodated in your available space. Consider if you need a compact and lightweight solution or if you have ample room for a larger unit.
What are the safety considerations?
Inquire about the safety mechanisms and protections incorporated into each UPS system to prevent issues such as overcharging, short circuits and thermal events. This is crucial for the reliable and secure operation of the UPS.
How do your equipment requirements align with each UPS?
Ensure that the UPS type is compatible with the power requirements, voltage compatibility, and interfaces of your existing equipment.
What type of support is needed for each battery technology?
Understand the level of technical support and maintenance services offered for each battery type and ensure that you can obtain reliable support throughout the lifespan of the UPS.
Suppliers with verified business licenses
Audited Supplier 
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