HR1290W

12V 90.0w/cell

HR 1290W is specially designed for high efficient discharge application. Its characteristics are small volume, light weight and high discharge efficiency. It can be used for more than 260 cycles at 100% discharge in cycle service, or three to five yeas in standby service.

HR1290W

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Especificaciones

Cells Per Unit6
Voltage Per Unit12 V
Capacity90 W @ 15 minute-rate to 1.67V per cell @ 25°C (77°F)
WeightApprox. 6.80 kg. (14.99 lbs.)
Maximum Discharge current300A (5sec.)
Internal Resistance Approx.Approx. 9.5 mΩ
Operating Temperature RangeDischarge:-15℃~50℃(5°F~122°F)
Charge:-15℃~40℃(5°F~104°F)
Storage:-15℃~40℃(5°F~104°F)
Nominal Operating Temperature Range25°C ± 3°C (77°F ± 5°F)
Float charging voltage13.5 to 13.8 VDC/unit Average at 25°C (77°F)
Recommended Maximum Charging current limit9 A
Equalization and Cycle Service14.4 to 15.0 VDC/unit Average at 25°C (77°F)
Self DischargeIt should be more than 75% of the capacity that before storage after stocked for 6 months at ambient temp. 25℃
TerminalI1-Thread lead alloy recessed terminal to accept M5 bolt
Container MaterialABS(UL94-HB) & Flammability resistance of(UL94-V0) can be available upon request.

Dimensiones

HR1290W dimensiones

Constant Current Discharge Characteristics Unit:Amperes (25°C,77°F)

F.V/Time2MIN4MIN6MIN8MIN10MIN15MIN20MIN30MIN60MIN90MIN
1.60V177.00124.0095.8079.4068.0048.7038.4027.3015.8011.50
1.67V156.00114.0090.2077.6065.2048.4038.1027.0015.7011.40
1.70V147.00109.0087.8076.4063.9047.6037.7026.9015.6011.30
1.75V131.00102.0082.9072.8061.1046.2037.0026.3015.5011.20
1.80V115.0092.5077.2067.7058.0044.0035.5025.5015.2011.10
1.85V98.6082.9070.8060.8053.3040.7032.6023.8014.5010.60

Constant Power Discharge Characteristics Unit:Watts (25°C,77°F)

F.V/Time2MIN4MIN6MIN8MIN10MIN15MIN20MIN30MIN60MIN90MIN
1.60V1701.001282.001041.00868.00753.00544.00429.00309.00183.00133.00
1.67V1570.001193.00989.00850.00734.00540.00428.00307.00182.00132.00
1.70V1509.001155.00962.00838.00726.00534.00426.00305.00181.00131.00
1.75V1398.001087.00913.00802.00704.00520.00416.00300.00179.00130.00
1.80V1282.001011.00862.00756.00665.00501.00402.00295.00177.00129.00
1.85V1166.00926.00797.00687.00608.00461.00375.00277.00168.00124.00