250AH Sealed Lead Acid Battery 12V Security Alarm Systems L525mm X W267mm X H220mm
Brand Name:HRESYS
Certification:CE
Model Number:VHR 12GT250
Minimum Order Quantity:10 Pcs
Delivery Time:30 DAYS
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location:
Hangzhou Zhejiang China
Address:
8F, Building 3, Tianxing International Center, No. 508 Fengtan Road, Hangzhou, China. 310011
Supplier`s last login times:
within 41 hours
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Product Details
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Product Details
12V 250AH Lead-acid Batteries for security and alarm systems , L525mm x W267mm x H220mm
- Product Overview
HRESYS GT Series Valve Regulated Lead Acid Battery is specially designed for security and alarm systems.
Applications including renewable energy system, UPS, security and alarm systems, telecommunication, utilities, emergency light systems, CATV and other backup applications
With international leading technologies and State-of-the-art automated manufacturing, GT series offer long cycle life, large current discharge capability, high consistency reliability and safety, and environmental-friendly.
- Product Specification
| Nominal Voltage (V) | 12 |
| Nominal Capacity (25 C) | 250 Ah@C10 (to 1.80Vpc) |
| Dimension (mm) | L525mm x W267mm x H220mm |
| Approx. Weight | 66 kg (145.5 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 @ 20°C |
| Ambient Temperature | Discharge: -40~55°C Charge: -20~50 °C Storage: -20~45°C |
| Float Charge Voltage | 13.6V/cell @25℃ |
| Equalize Charge Voltage | 14.4V/cell @25℃ |
| Container Material | ABS (UL94-V0 optional) |
- Applications
o Renewable energy
o Outdoor telecom
o Mini Solar Power System
o UPS
o emergency light systems
o Solar street light
- Features and Benefits
- Long Cycle Life: 10 years long life design @ 25℃
- Multi-purpose Application: The battery can be used for backup 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
- Complied standards
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
- Battery Dimension
- Performance Curves
Cyclic Characteristics
High cycle performance: up to 450 cycle at 80%DOD
- Charge/discharge Characteristics
- Self-Discharge Characteristics
- Temperature Characteristics
- Float voltage VS float life
- Capacity VS temperature
250AH Sealed Lead Acid Battery 12V Security Alarm Systems L525mm X W267mm X H220mm
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