CSB Battery TPL121000TFR 12V 100Ah VRLA Front Terminal Type
As a 12V front terminal VRLA battery, the CSB TPL121000TFR offers a nominal capacity of 100Ah (10-hour rate), combining pure lead and AGM technology with a float charge design life of up to 12 years, meeting backup power needs for telecom and communication applications.
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Product Features
- Valve Regulated Lead Acid (VRLA) design
- Absorbent Glass Mat (AGM) technology, maintenance-free, with up to 99% gas recombination efficiency
- Pure lead construction with proprietary elements
- Primarily designed for float charge backup power applications
- Manufactured to IEC 60896-21/22:2004 and UL1989 certified (MH14533)
Application Scenarios
- Backup power for broadband access network equipment rooms
- Standby power support for fiber-to-the-home central offices
- DC power for telecom outdoor cabinets
- Long-duration backup for communication base stations
- Emergency power for cable TV network nodes
- Power backup for broadband integrated service access points
Product parameters
- Model：TPL121000TFR
- Voltage：12 Vdc
- Nominal Capacity：100 Ah @10hr-rate
- Ah Capacity：102 (8-Hr 1.75 VPC @ 25°C)
- Ah Capacity：110 (20-Hr 1.75 VPC @ 25°C)
- Ah Capacity：100 (8-Hr 1.80 VPC @ 25°C)
- Max. Charge Current：30.0 A
- Max. Discharge Current：800 A
- Short Circuit Current：2132 A
- Internal Resistance：4.00 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：Flame-retardant ABS (UL 94-V0)
- Weight：34.80 / 76.70 kg / lb.
- Length (L)：390.0±2.5 / 15.35±0.10 mm / in
- Width (W)：105.0±1.5 / 4.13±0.06 mm / in
- Height (H)：280.0±2.5 / 11.02±0.10 mm / in
- Design Life：Up to 12 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 TPL121000TFR is a front terminal long life pure lead battery in the TPL series, classified as a 12V front terminal valve regulated sealed lead acid (VRLA-AGM) battery. This series primarily serves the telecom and communication industry, developed for multi-hour backup power requirements in broadband applications. The battery utilizes a valve regulated sealed structure and Absorbent Glass Mat (AGM) technology, achieving gas recombination efficiency of up to 99%, while combining a pure lead construction with proprietary elements, making it suitable for float charge backup power applications.
In terms of electrical specifications, the TPL121000TFR has a nominal voltage of 12 Vdc and a nominal capacity of 100 Ah (1.80 VPC @25°C, 10-hour rate). At 25°C, the 8-hour rate (1.75 VPC) capacity is 102 Ah, the 20-hour rate (1.75 VPC) capacity is 110 Ah, and the 8-hour rate (1.80 VPC) capacity is 100 Ah. The battery allows a maximum charge current of 30.0 A, a maximum discharge current of 800 A, a short circuit current of 2132 A, and an internal resistance of 4.00 mΩ. The float charge voltage range is 13.5 to 13.8 Vdc/cell (25°C), and the equalize charge voltage range is 14.4 to 15.0 Vdc/cell (25°C).
In terms of dimensions, the battery is 390.0±2.5 mm long, 105.0±1.5 mm wide, and 280.0±2.5 mm high, weighing 34.80 kg (76.70 lb). The terminal is an I2 threaded lead alloy type, compatible with M6 bolts, with a terminal torque of 51.7±10.3 Kgf∙cm (44.9±9.0 Lbf∙in, 5.1±1.0 N∙m). The case is made of flame-retardant ABS material (UL 94-V0).
In terms of operating environment, the nominal operating temperature is 25°C (77°F), the discharge temperature range is -15°C to 50°C (5°F to 122°F), and the charge and storage temperature range is -15°C to 40°C (5°F to 104°F). Under 25°C float charge backup conditions, the design life can reach 12 years, meeting the Eurobat (20°C) long life standard of more than 12 years. Self-discharge characteristics are: less than 10% self-discharge after 90 days at 25°C, with a maximum storage of 6 months; the battery should be fully charged before use, and if the storage temperature exceeds 25°C, it needs to be charged earlier.
This battery features a maintenance-free design, complies with IEC 60896-21/22:2004 standards, and is recognized under UL1989 (MH14533). With its front terminal layout and long life characteristics, the TPL121000TFR is suitable for float charge backup power applications such as telecom and communication that require long-duration backup power.
