REXC-800

Narada Power Source Co., Ltd.
Storage System Technology: SLA
Nominal Capacity: 800 - 960 Ah
Region: China China
Note: Your Enquiry will be sent directly to Narada Power Source Co., Ltd..

Description:

● Design life 20 years
● Combine the advantage of lead acid battery and super capacitor
● Ideal for PSOC cycle application
● High power, rapid charge/discharge
● Reduce sulfation of negative plate, excellent recharge acceptance performance
● Waterproof, anti-salt treatment, shockproof module installation design
● Comply with IEC 60896, IEC 61427 etc. standard

Product Characteristics

Model No.
REXC-800
Specification  
Storage System Category Standalone
Storage System Technology SLA
Battery Datasheet  
Electrical Data  
Nominal Voltage
2 V
Nominal Capacity
800Ah@10hr
960Ah@120hr
Max. Charge Current
240 A
Internal Resistance
0.18 mΩ
Design Life
20 Years
Temperature Parameters  
Operating Temperature -40 ~ +50 ℃
General Data  
Dimension (L/W/H)
231x231x408 mm
Weight
60 Kg
Constant Current Discharge Characteristics: A (25℃)  
Fixed Voltage / Time (V) 1 hr 3 hr 5 hr 8 hr 10 hr 24 hr 48 hr 72 hr 120 hr
1.75 V 442.8 214.3 146 100.3 83.6 37.7 19.3 13.2 8.4
1.8 V 420.6 209.5 142.7 98.4 82.5 36.9 19 13 8.3
1.83 V 396.8 203.2 140.5 97.8 82.1 36.9 18.9 12.9 8.2
1.85 V 371.4 192.2 133.7 94.4 79.2 35.8 18.2 12.5 8
1.88 V 337.3 181.2 127.4 91 76.2 34.8 17.6 12 7.6
Constant Power Discharge Characteristics: W (25℃)  
Fixed Voltage / Time (V) 0.25 hr 0.5 hr 1 hr 2 hr 3 hr 4 hr 5 hr 6 hr 8 hr 10 hr
1.75 V 1973 1224.5 897.8 566.4 446.9 357.5 301.9 262.1 216.9 182.7
1.8 V 1856 1144.5 826.5 545.6 433.3 351.9 293.9 256.6 212.1 179.5
1.83 V 1748 1069.6 773 525.5 423.6 342.4 286 249.4 206.5 176.4
1.85 V 1632 988.5 708.2 505.5 409.2 332.8 278 242.3 200 170
1.88 V 1517 891.3 648.2 479.8 386.7 319.3 270.1 236.7 194.6 165.2
PDF  
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Product Feature


About Narada

Designed and manufactured with 8 exclusive patented technologies, Narada have created an innovative range of high temperature batteries. The 313K series is designed to cope with the most extreme temperatures and environments.The advanced technology and unique manufacturing methods enable 313K batteries to deliver at least twice the cycle life of conventional lead-acid batteries, making them the first choice increasing power demands in remote hybrid telecom sites and other tough off-grid applications.


With increasing growth in the demand for electricity worldwide and the rapid development of renewable energy sources, the safety of the grid becomes more and more important. Blackout incidents will negatively impact any economy and threaten public safety. Energy storage is regarded as an essential solution to make any power grid more reliable and more flexible, which can be achieved through time shifting, load leveling, smoothing wind/solar output and regulating the frequency etc.

Narada energy storage technology relies on patented long-cycle life OPzV/REX series batteries and excellent LiFePO4 lithium battery technology, advanced battery pack technology and intelligent battery management system technology which can offer a wide variety of solutions from large-scale energy storage system solution (ESS, up to MW) to home energy storage system solution (HESS, tens of kilowatts). Narada has completed many successful projects utilizing battery storage solutions from KW to MW in size at home and abroad which covers solar generation, islands generation and also house distributed use.


Narada Project

 - The Luxi Island Micro-grid National 863 Project

    

 - Zhangbei National Demonstration Project

    

 - Hanergy FIA Formula E Championship project


 - State Grid Dongfushan Island Project

    

 - Guangdong CEPRI National 863 Program

    

Narada Power Source Co., Ltd.

No.72 Jingguan Road, Qingshan Town, Lin'an Economic Development Zone, Zhejiang
No. Staff: 4,000
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Narada, established in 1994 in Hangzhou/China, has become one of the leading battery manufacturers and global battery suppliers of the world.

The main business is the development, manufacturing, sales and service of communication backup, motive power and renewable energy storage batteries and accessories as also their system integration. The leading products are highly reliable Lead Acid batteries of the VRLA type, Lithium-ion cells and batteries and related components and subsystems.

These products are widely used in telecom, electric power, railway and other infrastructure industry and are also sought after to store efficiently renewable energy coming from photovoltaic energy and wind farms.

Narada has a strong focus on research and technological development to foster its growth and supply innovative solutions to its customers.

Its 200+ R&D staff and the large and well-equipped R&D facility in Linan/Hangzhou secure this goal. The in-house, CNAS accredited laboratory for battery testing and qualification activities facilitates obtaining the necessary type test approvals by its customers.

In order to remain close to the customers’ needs, Narada has established a global sales and services network. Next to the international home base staff in Hangzhou/China, Narada has local supported activities in Argentina, Malaysia, Philippines, Singapore, UK and the USA so to provide fast planning support and efficient and high quality deliveries of battery products to over 150 countries of the world.

Useful Contacts

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