I. Core Parameters

• Rated Voltage: 12V
• Rated Capacity: 65Ah (C10 rate, at 25℃ ambient temperature)
• Battery Type: Valve-Regulated Sealed Lead-Acid (VRLA)
• Dimensions (L×W×H): 348×168×177mm
• Self-discharge Rate: ≤2% per month under 25℃ conditions
• Operating Temperature: -20℃～50℃
• Design Life: 10 years under float charge operation at 25℃

II. Core Advantages

• Enhanced Capacity: Balances prolonged standby duration and space practicality, fully meeting the power demands of various railroad and railway signal devices.
• Steady & Dependable: Consistent power output ensures that critical railway signal equipment operates without interruption during unforeseen power outages, protecting railway operation safety.
• Sealed & Maintenance-free: Features a leak-proof and acid-resistant structure, eliminating the need for regular maintenance and making it suitable for unattended trackside, railway edge and outdoor signal stations.
• Strong Environmental Endurance: Offers a wide operating temperature range, capable of adapting to harsh outdoor environments, railway sides and trackside signal locations.
• Minimal Self-discharge: Maintains optimal capacity retention during long-term standby, effectively reducing operation and maintenance expenses for railway signal systems.

III. Application Scenarios

• Backup power for railroad signal transmitters, switch machines and trackside signal nodes.
• Standby power for railway signal systems, signal lamps and trackside signal control enclosures.
• DC backup for medium-sized UPS/EPS in railway signal auxiliary facilities and control systems.
• Emergency power supply for unattended railway stations, trackside signal points and railway signal control centers.

IV. Installation & Maintenance

• Installation: Mount in standard railway signal cabinets, reserve adequate heat dissipation space; perform anti-oxidation treatment on battery terminals to ensure stable connection.
• Maintenance: Recommend operating in float charge mode at 25℃; periodically inspect terminal tightness and battery appearance to ensure the stable and safe operation of all signal equipment.