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SPHR 12V - 420 W

SPHR 12V - 420 W

Description

Nominal Voltage 12 V

Number of cells 6

Design Floating Life (20°C) 10 years

Dimensions 

Length 306 mm

Width 169 mm

Height 211 mm

Total Height 214 mm

Weight 28 kg

Watts (10 min @ 1.60 Vpc, 25ºC) 445 W/Cell

Watts (10 min @ 1.67 Vpc, 25ºC) 427 W/Cell

Capacity (20 hrs @ 1.80 Vpc, 25ºC) 101.8 Ah

Capacity (20 hrs @ 1.67 Vpc, 25ºC) 110.4 Ah

Short Circuit Current 1400 A

Internal Resistance 4 mOhm (fully charged, 25°C)

Self Discharge approx. 3% per month at 20

Nominal Operating Temperature 25°C

Operating Temperature range: 

Discharge -15°C to 45°C

Charge 0°C to 40°C

Storage -15°C to 40°C

Float Charging Voltage:

2.27 to 2.30 V/cell at 25°C

Temperature compensation -20mV/°C

Maximum charging current 28.5 A

Maximum discharge current (25ºC) 900 A (5 sec.)

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