CSB XPL8000FT 12V Front Terminal VRLA Battery
The CSB XPL8000FT is a 12V front terminal valve-regulated lead-acid battery in the XPL-FT series, using pure lead and AGM technology for high rate float standby applications such as data center UPS, with 8000W at the 5-minute rate and a design float life of up to 10 years.
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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 High-Rate UPS, Float Service Standby Power Applications
- Built in Accordance with IEC 60896-21/22:2004 and UL1989 Recognized (MH14533)
Application Scenarios
- Front-terminal long-duration backup for data centers
- High-rate discharge UPS batteries
- Front-access backup for large equipment rooms
- Long-duration backup for telecom equipment rooms
- High-rate backup for industrial control
- Uninterruptible power for network equipment
Product parameters
- Model：XPL8000FT
- Voltage：12 Vdc
- Nominal Capacity：8000W @5min-rate
- Watts per Cell：1831.17 (30-Sec 1.67 VPC @ 25°C)
- Watts per Cell：1287.17 (5-Min 1.67 VPC @ 25°)
- Watts per Cell：821.50 (15-Min 1.67 VPC @ 25°)
- Max. Charge Current：66.70 A
- Max. Discharge Current：1660 A
- Short Circuit Current：4570 A
- Internal Resistance：2.17 mΩ
- Terminal Type：I2 thread lead alloy terminal to accept M6 bolt
- Terminal Torque：51.7±10.3 Kgf·cm / 44.9±9.0 Lbf·in / 5.1±1.0 N·m
- Container Material：PP (UL 94-HB) standard, flame-retardant (94-V0) available upon request
- Weight：65.30 / 143.96 kg / lb.
- Length (L)：558.0±2.5 / 21.97±0.10 mm / in
- Width (W)：126.0±1.5 / 4.96±0.06 mm / in
- Height (H)：323.0±2.5 / 12.72±0.10 mm / in
- Design Life：Up to 10 years in standby service at 25°C; Eurobat (20°C): >12 years, Very Long Life
- Float Charging Voltage：13.5 - 13.8 Vdc/battery
- Equalizing Charging Voltage：14.4 - 15.0 Vdc/battery
- Operating Temperature：discharge -15°C to 50°C; charge/storage -15°C to 40°C
Product details
The CSB XPL8000FT belongs to the XPL-FT series and is a 12V front terminal valve-regulated lead-acid battery using absorbed glass mat (AGM) technology, with gas recombination efficiency of up to 99%, a pure lead construction and a proprietary formula. The series is positioned as a front terminal pure lead VRLA battery for high rate UPS and data center standby power applications, with the official application area being data center uninterruptible power supply.
In terms of power parameters, the nominal capacity of the XPL8000FT is expressed as 8000W at the 5-minute rate at 9.60V per PCS, 25°C. Power per cell is 1831.17 W/cell at 30 seconds, 1.67 VPC, 25°C; 1287.17 W/cell at 5 minutes, 1.67 VPC, 25°C; and 821.50 W/cell at 15 minutes, 1.67 VPC, 25°C. Maximum charge current is 66.70 A, maximum discharge current is 1660 A, short-circuit current is 4570 A, and internal resistance is 2.17 mΩ.
Battery dimensions are length 558.0±2.5 mm, width 126.0±1.5 mm, height 323.0±2.5 mm, and weight 65.30 kg. The terminal is an I2 threaded lead alloy terminal that accepts an M6 bolt, with terminal torque of 51.7±10.3 Kgf∙cm, 44.9±9.0 Lbf∙in or 5.1±1.0 N∙m. The case material is PP (UL 94-HB), and a flame-retardant 94-V0 version is available on request.
For charging and temperature conditions, float charge voltage at 25°C is 13.5 to 13.8 Vdc/battery, and equalizing charge voltage is 14.4 to 15.0 Vdc/battery. Nominal operating temperature is 25°C, discharge temperature range is -15°C to 50°C, and charge and storage temperature range is -15°C to 40°C. Self-discharge is less than 10% after 90 days at 25°C, storage is possible for up to 6 months, or up to 10 months with equalizing charge; a full charge is required before use, and if storage temperature is above 25°C, recharge should be earlier.
For design life, it reaches up to 10 years in float standby service at 25°C, and more than 12 years under Eurobat 20°C conditions, classified as Very Long Life. The product is manufactured in accordance with IEC 60896-21/22:2004 and is UL1989 Recognized (MH14533). Its maintenance-free design and front terminal construction facilitate installation and maintenance in cabinets or battery racks, making it suitable for float standby power applications such as data center UPS.
