OPzS Series

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Series Description:

Narada OPzS series lead-acid batteries are 2V cells designed using traditional flooded technology with liquid electrolyte.

The OPzS batteries are among the most reliable power sources with an extended service life. Based on time-tested technology, these standard flooded lead-acid batteries require minimal maintenance, offer exceptional durability, and are designed for long-term standby applications.

These batteries are suitable for both buffer (standby) and cyclic operation, offering a high number of charge/discharge cycles. They feature a design life of over 20 years at 20°C, with an 80% residual capacity. Their versatility makes them a reliable solution for a wide range of industrial power systems.

Key Features:

Low-maintenance flooded batteries
Long service life of over 20 years
More than 2000 cycles at 80% depth of discharge (DOD)
Low self-discharge rate

Technical Specifications:

Type: Low-maintenance flooded lead-acid batteries (OPzS)
Voltage: 2V
Capacity: 200Ah to 2000Ah
Service Life: Over 20 years

Applications:

Power generation facilities
Hybrid energy systems
Telecommunications
Railway systems
DC power supply systems
Industrial enterprises

What Are Batteries Used For?

In modern workplaces and industries, any interruption in power can lead to serious consequences. Backup batteries are essential for ensuring uninterrupted power supply during outages or power grid failures.

Batteries are energy storage devices that convert chemical energy into electrical energy. During discharge, the chemical process is reversed to deliver power to connected equipment.

Batteries are especially useful when:

There is a need to regulate voltage levels and prevent network overloads.
Instant backup is required to keep critical systems running during blackouts.

Flooded lead-acid batteries with gel-like electrolyte often feature enhanced durability and are ideal for stationary installations.

How to Choose the Right Battery:

When selecting a battery, it’s important to:

Calculate the total load of all connected devices.
Determine the required capacity based on current consumption.
Consider if batteries need to be connected in series or parallel to scale capacity or voltage.
Match the battery output voltage (commonly 12V, 6V, or 2V) with the system requirements.

Why Buy From SAM in Kazakhstan:

SAM offers a wide selection of batteries available in stock and ready for dispatch within 24 hours of placing an order. We work directly with manufacturers, which helps reduce costs for our customers.

Advantages of Buying from SAM:

Wide and constantly updated product range
Competitive and customer-oriented pricing
Verified product quality with documentation
Manufacturer warranty
Wholesale purchasing options
Free consultation with battery experts

Before making a purchase, define your power needs, compare them with the battery specifications, and get professional advice by calling our team.

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