CSB HRL Series HRL1280W 12V High Rate Pure Lead UPS Battery

Product Features

Valve Regulated Lead Acid (VRLA) design
Maintenance-free, utilizing Absorbent Glass Mat (AGM) technology with up to 99% gas recombination efficiency
Proprietary elements and pure lead construction
Engineered for high-rate UPS and float charge backup power applications
Manufactured to IEC 61056-1/2:2012 standards, UL1989 certified (MH14533)

Application Scenarios

Backup power for UPS in large data centers
Backup solution for high-voltage DC power supply in cloud computing centers
Uninterruptible power protection for financial trading systems
Emergency power support for UPS in telecom hubs
High-power backup for UPS in industrial automation scenarios
Backup power for UPS in rail transit signaling systems

Product parameters

Model：HRL1280W
Voltage：12 Vdc
Nominal Capacity：80W @15min-rate
Watts per Cell：161.83 (5-Min 1.67 VPC @ 25°)
Watts per Cell：80.83 (15-Min 1.67 VPC @ 25°)
Max. Charge Current：8.0 A
Max. Discharge Current：300 A
Short Circuit Current：723 A
Internal Resistance：9.00 mΩ
Terminal Type：I1 thread lead alloy terminal to accept M5 bolt
Terminal Torque：30.4±6.1 Kgf·cm / 26.4±5.3 Lbf·in / 3.0±0.6 N·m
Container Material：ABS (UL 94-HB) standard, flame-retardant (94-V0) available upon request
Weight：6.60 / 14.55 kg / lb.
Length (L)：181.0±2.0 / 7.13±0.08 mm / in
Width (W)：76.0±1.0 / 2.99±0.04 mm / in
Height (H)：165.0±2.0 / 6.50±0.08 mm / in
Design Life：Up to 8 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 HRL1280W is part of the CSB HRL series, which covers 6V and 12V top-terminal valve regulated sealed lead acid batteries. It utilizes Absorbent Glass Mat (AGM) technology and a valve regulated sealed design, achieving gas recombination efficiency of up to 99%, and requires no maintenance. This series is positioned as long-life, high-rate pure lead UPS batteries. For demanding scenarios such as high-power data centers and UPS loads, the officially designated application is data centers in the uninterruptible power supply field. In terms of electrical specifications, this battery has a voltage of 12 Vdc; at 25°C and 1.67 VPC, the 15-minute rate nominal capacity is 80W; the 5-minute rate power reaches 161.83 W/cell, and the 15-minute rate power is 80.83 W/cell. The maximum charge current is 8.0 A, the maximum discharge current is 300 A, the short-circuit current is 723 A, and the internal resistance is 9.00 mΩ. The float charge voltage at 25°C is 13.5 to 13.8 Vdc/battery, and the equalize charge voltage is 14.4 to 15.0 Vdc/battery (also at 25°C). In terms of dimensions and weight, the battery is 181.0±2.0 mm long, 76.0±1.0 mm wide, and 165.0±2.0 mm high, weighing 6.60 kg. The terminal uses an I1 threaded lead alloy, compatible with M5 bolts, with a torque value of 30.4±6.1 Kgf·cm, 26.4±5.3 Lbf·in, or 3.0±0.6 N·m. The case is made of ABS (UL 94-HB); a flame-retardant 94-V0 version is available upon request. Regarding temperature conditions, the nominal temperature is 25°C; discharge is permitted from -15°C to 50°C, and charge and storage are permitted from -15°C to 40°C. At 25°C, self-discharge is less than 10% over 90 days, and storage is possible for up to 6 months, but a full charge must be applied before use; if the storage temperature exceeds 25°C, an earlier charge is required. The design life at 25°C float charge can reach 8 years, and the Eurobat (20°C) standard commercial life is 10 to 12 years. This product is manufactured in accordance with IEC 61056-1/2:2012 and is recognized under UL1989 (MH14533).

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12V 80W CSB Battery HRL1280W Valve Regulated Sealed Lead Acid Type

Product Features

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