12V 250AH Duration Top Terminal Lead-acid Batteries for CATV,
L520mm x W268mm x H220mm
HRESYS DT Series Duration Top Terminal Valve Regulated Lead Acid
Battery is specially designed for UPS
Applications including telecom, UPS, IDC, security and alarm
system, utilities, emergency light systems, CATV and other backup
applications.
With corrosion resistance thick grid, international leading
technologies and State-of-the-art automated manufacturing, DT
series offer long cycle life, large current discharge capability,
high consistency reliability and safety, and
environmental-friendly.
| Nominal Voltage (V) | 12 |
| Nominal Capacity (25 C) | 250 Ah@C10 (to 1.80Vpc) |
| Dimension (mm) | L520mm x W268mm x H220mm |
| Approx. Weight | 71.0kg (156.5 lbs.) |
| Terminal Type | Female Copper Insert M8 |
| Internal Resistance | Approx. 0.0026 Ohm (fully charged@ 20°C) |
| Max. Charge Current | 62.5 A |
| Self-Discharge | Approx. 3% per month @ 25°C |
| Ambient Temperature | Discharge: -20~55°C Charge: -20~50 °C Storage: -20~45°C |
| Float Charge Voltage | 13.6V/block @25℃ |
| Equalize Charge Voltage | 14.4V/block @25℃ |
| Container Material | ABS (UL94-V0 optional) |
- Long Cycle Life: 12 years design float life @ 25℃
- Multi-purpose Application: The battery can be floating
application as well as cyclic application
- Low Self-discharge: Adopted high quality grid alloy and high
purity electrolyte, low self-discharge
- High Reliability and Safety: Adopted enhanced ABS container and
special design safety valve to ensure battery high durable, safe
and reliable
o Outdoor telecom
o UPS
o IDC
o Security and alarm system
o Utilities
o Emergency light systems
o CATV
o IEC 6 - 1056-1
o GB/T 22199
o GB/T 19639-1
o JIS C870 - 2 1
- Management and Product Certificates
o ISO9001:2015
o ISO14001:2015
o OHSAS18001:2007
o CE Certificate
· Cyclic Characteristics
High cycle performance: up to 550 cycle at 80%DOD
