Hager RFA400D záložná batéria pre RFZxxxD centrálnu jednotku

The Hager RFA400D is a high-quality backup battery designed specifically for Hager RFZxxxD central units, including models RFZ100D, RFZ200D, and RFZ400D. This valve-regulated lead-acid (VRLA) battery ensures reliable backup power for security and alarm systems, providing peace of mind during power outages.

Advantages

Maintenance-free operation with a sealed, leak-proof design ensures safety and longevity. The battery offers a nominal voltage of 12V and a capacity of 7Ah, delivering consistent performance. With a design life of up to 5 years (Eurobat 'General Purpose'), it is a cost-effective solution for critical backup power needs.

Suitable for

• Hager RFZ100D central unit
• Hager RFZ200D central unit
• Hager RFZ400D central unit
• Other Hager RFZxxxD series central units

Key specifications

• Battery Technology: Valve Regulated Lead Acid (VRLA)
• Nominal Voltage: 12 V
• Nominal Capacity: 7 Ah
• Terminal Type: Faston 4.8 mm (F1/T1)
• Operating Temperature Range (Discharge): -15°C to 50°C
• Operating Temperature Range (Charge): -15°C to 40°C
• Self-Discharge Rate: Approx. 3% per month at 20°C
• Internal Resistance: < 25 mΩ (at 1 kHz)
• Housing Material: ABS (Acrylonitrile Butadiene Styrene)
• Certifications: CE, VdS compliant

Recommendations

For optimal performance, ensure the battery is installed in a well-ventilated area and replaced every 5 years or as indicated by the central unit's maintenance schedule. Always use genuine Hager replacement parts for compatibility and safety.