CSB brand HRL12330W battery, nominal 12V and 100Ah, valve-regulated sealed lead-acid type
The HRL12330W belongs to CSB's HRL series and is a 12V valve-regulated sealed lead-acid battery; its plates use pure lead and are combined with AGM technology. Its nominal capacity at the 20-hour rate is 100Ah, and it can output 330W at the 15-minute rate. This model is primarily intended for data center UPS and other applications requiring high-rate discharge and float standby.
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Product Features
- VRLA (valve-regulated lead-acid) battery
- Maintenance-free; uses AGM absorbent glass mat technology with gas recombination efficiency up to 99%
- Pure lead construction with proprietary elements
- Developed for high-rate UPS and float-charge standby power applications
- Manufactured in accordance with IEC 60896-21/22:2004 and UL1989 recognized (MH14533)
Application Scenarios
- For large data centers, backup power is provided by UPS
- Cloud computing centers, backup power drawn from high-voltage DC
- Financial trading systems, safeguarded by uninterruptible power supply
- Communications hubs, emergency backup provided by UPS
- Industrial automation, high-power backup provided by UPS
- Rail transit signaling, backup power uses UPS
Product parameters
- Model：HRL12330W
- Voltage：12 Vdc
- Nominal Capacity：330W @ 15min-rate (1.67C) 100AH@ 20hour-rate (1.75V)
- Watts per Cell：627 (5-Min 1.67 VPC @ 25°)
- Watts per Cell：356 (15-Min 1.67 VPC @ 25°)
- Max. Charge Current：33.0A
- Max. Discharge Current：800 A
- Short Circuit Current：2386 A
- Internal Resistance：3.50 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：PP (UL 94-HB) standard, flame-retardant (94-V0) available upon request
- Weight：29.60 / 65.24 kg / lb.
- Length (L)：308.7±2.5 / 12.15±0.10 mm / in
- Width (W)：169.0±2.0 / 6.65±0.08 mm / in
- Height (H)：213.6±2.5 / 8.41±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
HRL12330W is a valve-regulated sealed lead-acid battery in the CSB HRL series, using a 6V plus 12V top terminal structure. This model uses absorbed glass mat (AGM) technology, with gas recombination efficiency up to 99%, so no maintenance is required in daily use. Its plates are of pure lead construction, and it is designed for high-rate UPS and float standby power; according to its official positioning, its application area is data center uninterruptible power supplies.
In terms of electrical performance, the HRL12330W has a voltage of 12 Vdc; its nominal capacity at the 15-minute rate (1.67C) is 330W @ 15min-rate, and at the 20-hour rate (1.75V) it is 100AH @ 20hour-rate. Power per cell at 25°C and 1.67 VPC: 627 W/cell at 5 minutes and 356 W/cell at 15 minutes. Maximum charge current 33.0A, maximum discharge current 800 A, short-circuit current 2386 A; internal resistance 3.50 mΩ. At 25°C, float voltage 13.5 to 13.8 Vdc/battery, equalization voltage 14.4 to 15.0 Vdc/battery.
Mechanically, the complete HRL12330W weighs 29.60 kg (65.24 lb). External dimensions are: length 308.7±2.5 mm (12.15±0.10 in), width 169.0±2.0 mm (6.65±0.08 in), height 213.6±2.5 mm (8.41±0.10 in). The case uses PP material (UL 94-HB), and a flame-retardant (94-V0) version can be provided on request. Terminals are I2 threaded lead alloy terminals that accept M6 bolts; terminal torque is 51.7±10.3 Kgf·cm, 44.9±9.0 Lbf·in, or 5.10±1.0 N·m.
In terms of life and environmental adaptability, the nominal 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 float standby service at 25°C, design life can reach 10 years; under Eurobat (20°C) conditions it exceeds 12 years, placing it in the very long life category. Self-discharge after 90 days is less than 10%; it can be stored for up to 6 months at 25°C (77°F). It should be fully charged before use, and if storage temperature is above 25°C (77°F), earlier charging is required.
The product is manufactured in accordance with IEC 60896-21/22:2004 and is UL1989 recognized (MH14533). With pure lead construction, a proprietary element formulation, and high-rate discharge capability, the HRL12330W can be used in data center uninterruptible power supplies and other applications requiring float standby and high power output.
