2 Volt Flooded Lead Acid Battery 1000AH Substation Backup Battery For Power System

Place of Origin: China/Malaysia
Brand Name: JYC
Certification: UL CE IEC Rohs
Model Number: OPzS1000-2
Packaging Details: Carton+Pallet
Delivery Time: 30 work days
Payment Terms: T/T,L/C
Supply Ability: 23 million pcs/Year
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Specifications
Highlight Features

2 Volt Flooded Lead Acid Battery

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Flooded Lead Acid Battery 1000AH

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Substation Backup Battery

Type:
OPzS Battery
Color:
Grey / Black / Customizable
Voltage:
2V
Capacity:
1000AH
Dimension:
233*210*645*700
Product Description
OPzS1000-2 Flooded Lead-Acid Battery (For Power System Substation Backup Power)
I. Core Specifications
  • Model: OPzS1000-2
  • Rated Voltage: 2V
  • Rated Capacity: 1000Ah (C10, 25℃)
  • Battery Type: Tubular Plate Flooded Lead-Acid Battery (OPzS)
  • Design Float Life: 20 years (at 25℃)
  • Maintenance Interval: Low maintenance, electrolyte replenishment cycle ≥3 years

II. Key Advantages
  1. Exceptional Environmental Adaptability

    Operating temperature range of -40~65℃, maintaining stable performance in the extreme conditions of substations.

  2. Low Maintenance & Enhanced Safety

    Acid-proof and explosion-proof construction meets DIN40736 safety standards. The extended 3-year electrolyte replenishment cycle drastically reduces on-site maintenance tasks.

  3. Outstanding Cycle & Deep Discharge Performance

    Excellent cycle life (e.g., 3000 cycles at 50% DOD) with strong deep discharge resistance and recovery capability, perfectly meeting the long-term backup and frequent operation demands of substation DC systems.

  4. High Compatibility & Reliable High-Current Output

    Standard 2V modular design allows for easy assembly into 110V/220V DC power packs, seamlessly integrating with substation control and protection systems. Features low internal resistance for stable high-current discharge.

  5. High Reliability & Extended Service Life

    The robust tubular plate structure provides superior corrosion resistance. The battery meets or exceeds DIN/GB/IEC standards, making it ideal for high-reliability standby power applications.


III. Applications
  • DC operating power supply for substations (control, protection, signaling, and circuit breaker operation)
  • Backup power for substation relay protection and automation monitoring systems
  • UPS/EPS emergency power supply systems for power plants
  • Telecommunications base stations and solar/wind power energy storage systems

IV. Usage Guidelines
  • Charging: Float charge voltage: 2.25–2.30V/unit; equalizing charge voltage: 2.35–2.40V/unit. Strictly avoid overcharging or undercharging.
  • Discharging: Keep daily discharge depth ≤50% (recommended ≤30% for long-term use). 100% full discharge is strictly prohibited to prevent irreversible damage.
  • Environment: Install in a ventilated, dry, and dust-free area. Avoid direct sunlight and high humidity. Operating temperature range: -40~65℃; optimal operating temperature: 25℃.
  • Maintenance: Regularly check the electrolyte level and voltage. Replenish electrolyte every 3 years or as required.
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