CSB XTV12120WTFR 12V 12Ah Valve-Regulated Sealed Lead-Acid Battery
The CSB XTV12120WTFR is a 12V 12Ah valve-regulated sealed lead-acid battery in the XTV-WT series, using pure lead and AGM technology, designed for harsh environments such as wind power generation and suitable for renewable energy storage.
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Product Features
- Valve Regulated Lead Acid (VRLA) Battery
- Maintenance-Free, Absorbent Glass Mat (AGM) Technology for Efficient Gas Recombination of up to 99%
- Pure Lead Construction and Proprietary Elements
- Designed for Wind Turbine Applications
- Built in Accordance with IEC 61056-1/2:2012 and UL1989 Recognized (MH14533)
Application Scenarios
- Wind turbine pitch system backup
- Wind turbine tower DC power
- Wind power yaw system backup battery
- Offshore wind platform backup power
- Wind farm monitoring system backup
- Wind turbine harsh environment emergency power
Product parameters
- Model：XTV12120WTFR
- Voltage：12 Vdc
- Nominal Capacity：12 Ah @ 20hr-rate
- Ah Capacity：11.3 (8-Hr 1.75 VPC @ 25°C)
- Ah Capacity：12.0 (20-Hr 1.75 VPC @ 25°C)
- Ah Capacity：11.1 (8-Hr 1.80 VPC @ 25°C)
- Max. Charge Current：3.60 A
- Max. Discharge Current：180 A
- Short Circuit Current：438 A
- Internal Resistance：15.0 mΩ
- Terminal Type：F2 terminal (Faston Tab 250)
- Container Material：Flame-retardant ABS
- Weight：4.10 / 9.02 kg / lb.
- Length (L)：151.0±2.0 / 5.94±0.08 mm / in
- Width (W)：98.0±1.0 / 3.86±0.04 mm / in
- Height (H)：101.8±1.5 / 4.01±0.06 mm / in
- Design Life：Up to 12 years in standby service at 25°C; Eurobat (20°C): 10/12 years, Long Life
- Float Charging Voltage：13.5 - 13.8 Vdc/battery
- Equalizing Charging Voltage：14.4 - 15.0 Vdc/battery
- Operating Temperature：discharge/charge -20°C to 50°C; storage -15°C to 40°C
Product details
The CSB XTV12120WTFR belongs to the XTV-WT series and is a 12V valve-regulated sealed lead-acid battery that uses AGM absorbed glass mat technology to achieve up to 99% gas recombination efficiency, and is manufactured with a pure lead structure combined with proprietary elements. This series is aimed at harsh environment applications such as wind power generation, with an official application area of renewable energy.
In terms of capacity, this battery has a nominal capacity of 12 Ah at the 20-hour rate at 25°C and 1.75 VPC, and 11.3 Ah at the 8-hour rate; at 1.80 VPC, the 8-hour rate capacity is 11.1 Ah. Its maximum charging current is 3.60 A, maximum discharge current is 180 A, short-circuit current is 438 A, and internal resistance is 15.0 mΩ.
In terms of dimensions and terminals, the battery is 151.0±2.0 mm long, 98.0±1.0 mm wide, and 101.8±1.5 mm high, weighs 4.10 kg, uses an ABS flame-retardant case (94-V0), and has F2 Faston Tab 250 terminals.
In terms of charging and temperature conditions, at 25°C the float charge voltage is 13.5 to 13.8 Vdc and the equalizing charge voltage is 14.4 to 15.0 Vdc; the nominal operating temperature is 25°C, the discharge and charge temperature range is -20°C to 50°C, and the storage temperature range is -15°C to 40°C. Design life can reach 12 years under float service at 25°C, with a Eurobat (20°C) 10/12-year long life classification. Self-discharge is less than 10% after 90 days, and it can be stored at 25°C for up to 6 months; it must be fully charged before use, and if the storage temperature is above 25°C it should be charged sooner.
This product is manufactured in accordance with IEC 61056-1/2:2012 and is recognized under UL1989 (MH14533), suitable for renewable energy storage and wind power generation-related scenarios.
