VRLA Batteries.

vrla battery life with high temperature AGM separators

Wizard VRLA Battery are 2v valve-regulated VRLA batteries with high power-density use high-temperature resilient absorbent glass mat separators. Available in a wide range of 2v cells from 100Ah to 5000Ah. 2v VRLA cells for the Standby Power & Telecom industry that are sealed maintenance-free battery and come with assured quality.

For Nuclear, Thermal & Hydro-power generating plants, Telecom industry, Indian railways, & Solar energy storage

2v VRLA cells are rechargeable lead-acid battery banks used for power backup as a battery bank with high rates of discharge in Solar, Telecom, Data centres, and Standby applications. VRLA Battery meaning: Microtex Sealed Lead Acid batteries, being a gas recombination valve regulated lead acid AGM battery, it is a completely sealed maintenance-free SMF battery. The internal resistance is measured for each and every cell to ensure high consistency & reliability. A high-rate discharge test is performed for each cell to ensure battery integrity. Voltage is regulated by the correct and balanced active materials proportions, ensuring high cycle life performance for the Best VRLA cell life

What is a VRLA Battery? In a VRLA cell, the oxygen produced at the positive migrates to the negative where it is reduced to reform water. Valve Regulated VRLA lead Acid or commonly called VRLA Batteries are sealed maintenance-free. It is sealed for the life of the battery. Have no water loss, due to the gas recombination process. Water loss is eliminated making it a maintenance-free battery. The absorbent glass mat (AGM) design allows transport for the gas recombination of Oxygen inside the battery. As the gases are transported through the absorbent glass mat separator, it recombines hydrogen & oxygen, to form water which goes back into the chemical reaction to generate power on the next charge-discharge cycle.

The best 2v AGM VRLA battery technology

• Wizard 2V AGM VRLA batteries in PPCP containers with steel modules are available from 2v 100Ah to 2v 5000Ah.

• 2V VRLA Life: > 15 years in standby float operation @25°C – 4000 cycles at 20% depth of discharge

• Maintenance-Free: No topping up water during the operational life

• Operating temperatures: -20 deg c to +55 deg c

• Self-discharge: Approx 1% per week at 25°C

• Shelf life without recharge: May be stored up to 6 months

• Operational temperature: -20°C to 45°C, recommended 10°C to 35°C, short time 45°C to 55°C

• Reliability: Peace of mind that the AGM 2V VRLA backup power supply will remain constant; longer power backup discharges during a power outage

• German Design: With balanced active materials delivers battery capacity that meets international specifications

• Durability: Thicker grid construction in popular European DIN design, for high-density performance with increased life

• Special insulators for plate ends: eliminates shorting

• Price: A realistic, and competitive 2V VRLA battery price

• Delivery: On time, every time; Guaranteed

• After-sales: We are a 2V VRLA battery manufacturer in India with a fully committed, PAN India customer care service is available a phone call away to solve any issue quickly and efficiently

Specifications

Wizard AGM 2V VRLA Batteries generally conform to

• IS15549:2005 with Amdt No 1

• IEC 60896-Part 21 & 22

• IEC 61427

• IEEE 1188 & 1189

• BSNL GR No TEC/GR/TX/BAT-001/04 June 2011 with Amdt No 1

2 volt VRLA cells (AGM Batteries) performance details:

• Self discharge : Less than 1% per week

• Shelf life before recharge required: 6 months please refer instruction manual for storage requirements

• Operating temperatures : -20 deg c to +55 deg c

• Designed Float Life : 20 years

• Designed cycle life at 25 deg c:
  – 4000 cycles at 20% depth of discharge
  – 2000 cycles at 50% depth of discharge
  – 1200 cycles at 80% depth of discharge

Our labs are equipped with state-of-the-art high-quality life-cycle testers from world-class suppliers Bitrode and Digatron to ensure our batteries stand meet the required electrical parameters to the test of time.

• 2V VRLA Batteries are supplied in fully assembled steel modules suitably packed for distant transport within India or export worthy packing

• Lead plated electrolytic grade copper inter-cell cables or connectors of rated capacity

• Inter unit jumper cables

• Cell numbers (plastic discs)

• Lead-plated passivated SS fasteners

• Suitable seismically qualified battery stand if ordered separately; available options – MS, Galvanized steel & FRP

• Acid resistant painted plywood sheet

• Rubber mat & rubber cushion between cells

• Porcelain insulators for each cell 4 numbers

• safety goggles, gloves, utility funnel, brass wire brush, sulfation protection – petroleum jelly sachet

• Spare cells if ordered

• Instruction & maintenance manual

• Charging manual & user record book

• Internal test certificate – 3rd party NABL accredited lab testing available at cost

• Peace of mind with our dedicated all India service support

• In India – one tree sapling to promote a green environment

Package Inculdes