Eastman / EM40VB / 12V/40Ah Battery For UPS

Eastman / EM40VB / 12V/40Ah Battery For UPS

  • LE 4,600.00
    Unit price per 
Shipping calculated at checkout.


 
Nominal Voltage 12V
Rated Capacity (10 Hour Rate) 40Ah
Dimentions
Length 7.76 inch
Width 6.50 inch
Height 6.69 inch
Total Height 6.69 inch
Approx. Weight 12.5 Kg
Characteristics
Capacity
10HR(10.8V) 40Ah
3HR(10.8V) 30Ah
1HR(10.5V) 22Ah
Terminal Type T14
Internal Resistance (Fully Charged , 25C) Approx. 9m Ω

Capacity Affected by tempreture

(20Hr)
40 C 102%
25 C 100%
0 C 85%
-15 C 65%
Self-Discharge
(25C)
3 Month Remaining Capacity: 91%
6 Month Remaining Capacity: 82%
12 Month Remaining Capacity: 65%
Nominal Operating Temprature 25 °C ± 3 °C
Operating Temprature
Range
Discharge -15 °C ~ 50 °C
Charge -10 °C ~ 50 °C
Storage -20 °C ~ 50 °C
Flloat Charging Voltage (25 C) 13.50 to 13.80 V
Temperature Compansation:
- 18mV/°C
Cyclic Charging Voltage (25 C) 14.50 to 15.00 V
Temperature Compansation:
- 30mV/°C
Maximum Charging Current 12A
Maximum Discharging Current 400A(5 sec.)
Designed Floating Life (20 °C) 10 Years