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12 volt sealed lead acid battery lead acid and charging ups dry battery for ups

12 volt sealed lead acid battery lead acid and charging ups dry battery for ups

Brand Name:HG
Certification:CE, EMC
Minimum Order Quantity:1
Delivery Time:5-8 work days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
Place of Origin:Guang dong
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Location: Hefei Hebei China
Address: No. 8, Hebei Road, Baohe Economic Development Zone, Hefei City
Supplier`s last login times: within 1 hours
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Product Details

Product characteristics:


1.Sealability: Double sealing design of battery groove cover and pole column is adopted to prevent acid leakage. Reliable safety valve can prevent external air and dust from entering the battery interior.


2.Maintenance-free: H20 has strong regeneration ability and high sealing reaction efficiency, so the battery does not need to be maintained by adding water or acid during the whole operation process.


3.Safety and reliability: acid-free overflow, reliable safety valve and explosion-proof device make the battery safer and more reliable in the whole use process.


4..Long-life design: Corrosion-resistant multi-alloy grids such as Ca, Pb and Sn, ABS corrosion-resistant material shell, extremely high sealing degree, thus ensuring long service life of storage batteries.


5. Temperature adaptability: It can be safely used at - 25 ~50 C.


6..Safety and simplicity of operation and transportation: fully charged factory, no free electrolyte, battery can be placed horizontally, and can be transported by water and land with non-hazardous materials.


7.Cost-effective: Batteries with very high performance, long service life and low maintenance costs, to give users the most economical and affordable products.


Product Advantages:


1. 12V 24V 48V system voltage auto identify.

2. MPPT charging efficiency more than 99.5%.

3. Fanless design with no nosie and free maintainless

4. With RS485 communication interface,more intelligent.

5. Support data storage, storage time can be up to 10 years.

6. Synchronous rectification technology.

7. Dual peaks and multi-peak tracking technology.

8.Japan imported power kits with better performance and more durable.

9. Common cathode circuit design makes the system more stable and reliable.

10. Support for parallel conenction, 99 sets max.

11.Super heat sink and fanless design with no nosie and free maintenance-free.


Product Parameters:


Parameters NameThe parameter values (and adjustable range)Default values
Current10A20A30A40A
System Voltage12V,24V,48V
Photovoltaic max input voltage

20V~100V(12V system Voltage)

40V~150V(suggest lower than 145V)(24Vsystem Voltage)

80V~150V(suggest lower than 145V)(48Vsystem Voltage)

Rated working current10A20A30A40A
Photovoltaic max input power

120W/12V

240W/24V

480W/48V

240W/12V

480W/24V

960W/48V

360W/12V

720W/24V

1440W/48V

480W/12V

960W/24V

1920W/48V

Output Rated Current10A15A20A20A
MPPT efficiency﹥99.5%

Conversion

efficiency

﹥96%
Over voltage (over charge)16~17V,×nV16V,×nV
Over voltage recovery15~15.5V, ×nV15V,×nV
Charging limit voltage15.5~16V, ×nV15.5V,×nV
Equalizing charge voltage15~15.5V, ×nV15.2V,×nV
Boost charge voltage14~15V, ×nV14.4V,×nV
Boost charge recovery12.3~13.5V,×nV13.2V,×nV
Floating charge

voltage

13.2~14.0,×nV13.8V,×nV
Over discharge voltage9.8~11.8V,×nV10.8V,×nV
Over discharge recovery12.0~13.0V,×nV12.6V,×nV
Equalizing charge time1/2/3 hour1H
Boost charge time1/2/3 hour1H
Device address1~996
Light control OPEN voltage5~11V5
Light control CLOSE voltage5~11V6

Light control

time delay

10min
Temperature compensation0~44
Over temperature protectionWhen the temperature reaches 75 ℃ charging current is limited to half of the rated current, When the temperature reaches 90 ℃ charging and load are shut off
Working temperature-20℃~50℃
Storage temperature-40℃~80℃
Humidity10% ~ 90% Non-condensate
Weight2.15kg
Size185*193*80mm(20~30A)




China 12 volt sealed lead acid battery lead acid and charging ups dry battery for ups supplier

12 volt sealed lead acid battery lead acid and charging ups dry battery for ups

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