12V/140Ah/OPzV Tubular Gel Battery for Wind/Solar/Renewable Energy

Model Number: 12V 7OPzV140 Brand Name: Leoch Key Specifications/Special Features: LEOCH:12V OPzV series battery is designed and manufactured according to DIN standards and with die-casting positive grid and patent formula of active material, using the immobilized gel and tubular plate technology to offer high reliability and performance, even more suitable for cyclic use under extreme operating conditionsGeneral features:1. Completely sealing throughout the batteries life2. Service life up to 16 years in continuous float operation down to approx 80% capacity3. Gel electrolyte4. Low gassing thanks to antimony-free alloy and internal oxygen recombination5. Minimum space required and room requirements are minimal e.g. no washing facilities needed, ventilation requirements are minimal6. Easy to move and handle
7. Easy install using cable connectors with insulated terminal covers
8. Ready for immediate use without further commissioning work
9. Can be supplied as standard vertical installation or by special request, for a horizontal installation
10. Very low self-discharge <2% of rated capacity in 2 years at 20 C ambient temperature
11. High cyclic ability over 1000 cycles when discharged at 10 hours rate to an end voltage of 1.8 voltage/cell at 20C
12. Deep discharge protected, a load can be connected to the battery for up to 4 weeks
13. No internal short circuits possible due to the gel structure
14. No acid stratification, so no equalizing charge necessary

Typical applications:
1. Wind/solar and renewable energy
2. Mobile home
3. Street solar lighting
4. Vessels
6. Forklifts and lifting platforms electrical vehicles
7. Sweepers and scrubbing machines
8. Electric stackers
9. Boats/buoys and SOS pillars

Main technical advantages:
PVC-SiO2 separator, tubular plate, top terminal series
Pb-Ca-Sn-AI alloy, nano-meter fumed silica GEL
ABS material (UL94 V-0, optional)
Comply with PVRS 5A, IEC61427, KDS standards