CSB TPL121000TFR Telecom Battery 12V 100Ah Long-Life Front Terminal Type

Product Features

Valve-regulated lead-acid (VRLA) battery
Uses absorbent glass mat (AGM) technology, is maintenance-free, and has gas recombination efficiency up to 99%
Pure lead construction with proprietary elements
Designed for float standby power applications
UL1989 recognized (MH14533); manufactured in accordance with IEC 60896-21/22:2004

Application Scenarios

Backup power: broadband access network equipment rooms
Standby power: fiber-to-the-home central office
DC power: telecom outdoor cabinets
Multi-hour backup: communication base stations
Backup support: cable TV network nodes
Power supply: 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

In telecommunications, broadband, and similar scenarios, for float-charge backup power applications requiring multi-hour backup power, the CSB TPL121000TFR can be used. This model belongs to the TPL series and is a long-life pure lead front terminal battery. Its battery category is 12V front terminal valve-regulated sealed lead-acid (VRLA-AGM). Structurally, it uses a valve-regulated sealed and absorbed glass mat (AGM) design, while incorporating pure lead construction and proprietary elements, with gas recombination efficiency up to 99%. Electrically, at 25°C the equalization charge voltage is 14.4 to 15.0 Vdc/cell, and the float charge voltage is 13.5 to 13.8 Vdc/cell; internal resistance is 4.00 mΩ, short-circuit current is 2132 A, maximum discharge current is 800 A, and maximum charge current is 30.0 A. Nominal voltage is 12 Vdc, and nominal capacity is 100 Ah (1.80 VPC @25°C, 10-hour rate). Also, at 25°C, capacity at the 8-hour rate (1.75 VPC) is 102 Ah, at the 20-hour rate (1.75 VPC) is 110 Ah, and at the 8-hour rate (1.80 VPC) is 100 Ah. Terminal type is I2 threaded lead alloy, accepts M6 bolts, terminal torque is 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 (UL 94-V0). Dimensions are 390.0±2.5 mm long, 105.0±1.5 mm wide, 280.0±2.5 mm high, and weight is 34.80 kg (76.70 lb). For storage and self-discharge, after 90 days at 25°C, self-discharge is less than 10%, and it can be stored for up to 6 months; it requires a full charge before being placed into service, and if the storage temperature is above 25°C, recharge earlier. Nominal operating temperature is 25°C (77°F); discharge temperature range is -15°C to 50°C (5°F to 122°F); charge and storage temperature range is -15°C to 40°C (5°F to 104°F). Under 25°C float standby service, the design life is up to 12 years, meeting the Eurobat (20°C) long-life standard of greater than 12 years. For compliance, IEC 60896-21/22:2004 is the standard it meets, and UL1989 recognition (MH14533) has also been obtained; maintenance-free design is also a feature. With its front terminal layout and long-life advantages, the TPL121000TFR can be selected for float-charge backup power applications requiring long-duration backup, such as telecommunications.