global battery co. ltd, south korea formerly … es75-12.pdfheavy - duty grids ... formerly known as...
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ES 75-12
The most advanced technology of ROCKET, Valve Regulated Lead Acid batteries make them highly useful in a broad range of applica�ons. The use of high-purity calcium alloy maximizes the longevity of ROCKET batteries to ensure excellent performance in any circumstances.
ES Series are specially designed to provide better cyclic life and are ideally suited for areas prone to frequent power failures.
The unique construc�on coupled with the use of special sealing epoxies and long sealing paths of ROCKET series ensures that no electrolyte leakage can occur from terminals or cases of any ROCKET Baterries. This feature ensures safe & efficient opera�on of ROCKET batteries in any posi�on.
www.rocket bat t er ies.net
Above informat ion is subject to change anyt ime . For more informat ion contact enquries@rocketbat teries.net
Version : VI4241375
12V - 75Ah
Global Battery Co. Ltd, South Koreaformerly known as Global & Yuasa Co. Ltd.
AGM-VRLA
INTRODUCTION SPECIFICATION
CHARACTERISTICS
TECHNICAL FEATURES
APPLICATIONS
COMPLAINTS STANDARD
Non-Spillable Sealed Construc�on Absorp�ve Glass Mat System (AGM System) ABS (Acrylonitrile Butadiene Styrene) container and cover Gas Recombina�on Maintenance-Free Opera�on Low Pressure Ven�ng System Heavy - Duty Grids Low Self-Discharge - Long Shelf Life Wide Opera�ng Temperature Range
UPS Telecom Communica�on Equipments Fire Alarm & Security Systems Medical Instruments Computer Backup
JIS
IEC 60896 PART 1 & 2
BS6290-4
Eurobat Guide - HIGH Performance
THE BATTERY CONTAINER AND COVER ARE AVAILABLE BOTHIN ABS plas�c and Flame Retardant (FR).
12V
75Ah
258mm (10.2inch)
166mm (6.54inch)
206mm (8.11inch)
215mm (8.46inch)
23.5kg (38.2lbs)
10 Years
Approx Weight
Design Life
Nominal Voltage
Capacity (20HR, 25°C)
Dimension
Length
Width
Height
Total Height
10 hr 7.50A,10.8V 75Ah
5 hr 13.5A,10.8V 67.5Ah
1 hr 50.2A,9.60V 50.2Ah
5.7 mΩ
1 month Remaining Capacity:97%
-20°C~60°C
-10°C~60°C
-20°C~60°C
700A (5s)
1800A (5s)
Cycle Use 2.30 to 2.35VPC
Max. charging Current 22.5A
Temp. compensa�on - 30mV/°C
Standby Use 2.23-2.27VPC
Temp. compensa�on - 20mV/°C
Maximum discharge current
Short Circuit Current
Charge Methods (Constant Voltage
Charge 77°F(25°C)) - Cyclic Use
Charge Methods (Constant Voltage
Charge 77°F(25°C)) - Standby Use
Capacity 25°C
(77°F)
Internal resistance
Self-discharge (25°C)
Opera�ng
temperature
range
Discharge
Charge
Storage
www.rocket bat t er ies.net
Above informat ion is subject to change anyt ime without t ime. For more informat ion contact enquries@rocketbat teries.net
CONSTANT POWER DISCHARGE (Watts per cell) at 25°C
CONSTANT CURRENT DISCHARGE (Amperes) at 25°C
ES 75-12 12V - 75Ah
Global Battery Co. Ltd, South Koreaformerly known as Global & Yuasa Co. Ltd.
AGM-VRLA
End Point
Volts/Cell 5min 10min 15min 30min 45min 1h 2h 3h 5h 10h 12h 24h
1.60 240.00 178.00 137.00 81.80 61.70 50.20 28.90 21.80 14.30 7.67 6.54 3.52
1.65 222.00 169.00 131.00 78.30 56.40 47.50 27.90 21.40 14.10 7.65 6.51 3.50
1.70 206.00 158.00 122.00 77.00 55.00 46.90 27.50 21.00 13.90 7.60 6.46 3.48
1.75 195.00 151.00 117.00 73.60 53.70 45.30 26.80 20.60 13.50 7.55 6.42 3.46
1.80 180.00 139.00 112.00 73.10 53.30 43.40 25.70 19.80 13.30 7.50 6.38 3.43
End Point
Volts/Cell 5min 10min 15min 30min 45min 1h 2h 3h 5h 10h 12h 24h
1.60 413.00 314.00 246.00 158.00 120.00 95.70 54.10 40.20 26.80 15.10 12.80 6.90
1.65 403.00 300.00 241.00 153.00 118.00 93.60 52.80 39.20 26.60 14.70 12.50 6.74
1.70 375.00 290.00 237.00 145.00 111.00 89.80 51.60 38.90 26.00 14.40 12.30 6.61
1.75 356.00 274.00 223.00 142.00 111.00 86.50 50.30 38.30 26.00 14.20 12.00 6.48
1.80 341.00 261.00 212.00 141.00 106.00 84.20 49.60 38.00 25.80 13.80 11.70 6.30
Version : VI4241375
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