CSB HRL12150W 12V 150W VRLA Battery
The CSB HRL12150W is a 12V valve-regulated lead-acid battery in the HRL series, with a 15-minute rate nominal capacity of 150W, using pure lead and AGM technology, designed for high-rate float standby applications such as data center UPS.
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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 61056-1/2:2012 and UL1989 Recognized (MH14533)
Application Scenarios
- Large data center UPS backup
- Cloud computing center HVDC backup
- Financial trading system UPS
- Telecom hub UPS emergency protection
- Industrial automation UPS high-power backup
- Rail transit signal UPS backup
Product parameters
- Model：HRL12150W
- Voltage：12 Vdc
- Nominal Capacity：150W @15min-rate
- Watts per Cell：271 (5-Min 1.67 VPC @ 25°)
- Watts per Cell：156 (15-Min 1.67 VPC @ 25°)
- Max. Charge Current：15.0 A
- Max. Discharge Current：225 A
- Short Circuit Current：1116 A
- Internal Resistance：7.30 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 / 5.10±1.0 N·m
- Container Material：ABS (UL 94-HB) standard, flame-retardant (94-V0) available upon request
- Weight：11.95 / 26.34 kg / lb.
- Length (L)：195.6±2.0 / 7.70±0.08 mm / in
- Width (W)：130.0±1.5 / 5.12±0.06 mm / in
- Height (H)：174.8±2.0 / 6.88±0.08 mm / in
- Design Life：Up to 10 years in standby service at 25°C; Eurobat (20°C): 10-12 years, Standard Commercial
- 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 HRL12150W belongs to the HRL series of 6V and 12V top terminal valve-regulated lead-acid batteries, with a nominal voltage of 12 Vdc. Its nominal capacity is expressed as 150W at the 15-minute rate at 1.67 VPC, 25°C, with per-cell power of 271 W/cell at 5 minutes 1.67 VPC, 25°C, and 156 W/cell at 15 minutes 1.67 VPC, 25°C. The series is officially positioned as a long life, high-rate UPS pure lead battery series for high-power data centers and UPS loads, with the official application area being data center UPS.
In terms of electrical characteristics, the HRL12150W has a maximum charge current of 15.0 A, a maximum discharge current of 225 A, a short-circuit current of 1116 A, and an internal resistance of 7.30 mΩ. Float charge voltage is 13.5 to 13.8 Vdc/battery (25°C), and equalizing charge voltage is 14.4 to 15.0 Vdc/battery (25°C). For self-discharge, less than 10% after 90 days at 25°C, can be stored for up to 6 months at 25°C, requires full charge before use, and should be charged sooner if storage temperature is above 25°C.
Structurally, the battery uses a valve-regulated lead-acid design and absorbed glass mat technology, with gas recombination efficiency of up to 99%, maintenance-free. The positive and negative plates use pure lead construction and a proprietary element formula, suitable for high-rate UPS and float standby power applications. The product is manufactured according to IEC 61056-1/2:2012 and is recognized under UL1989 (MH14533). The case material is ABS (UL 94-HB), and a flame-retardant 94-V0 version is available on request.
In terms of dimensions and installation, the HRL12150W has a length of 195.6±2.0 mm, a width of 130.0±1.5 mm, a height of 174.8±2.0 mm, and a weight of 11.95 kg. The terminal is an I2 threaded lead alloy terminal, accepts an M6 bolt, and the terminal torque is 51.7±10.3 Kgf·cm, 44.9±9.0 Lbf·in, or 5.10±1.0 N·m.
For operating temperature, the nominal temperature is 25°C, the discharge temperature range is -15°C to 50°C, and the charge and storage temperature range is -15°C to 40°C. Design life is up to 10 years in float standby service at 25°C, and 10 to 12 years under the Eurobat (20°C) standard commercial conditions.
