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Sonnenschein A606/300 6 V 300 Ah VRLA gel battery for stationary applications

Description

Product information

The Sonnenschein A606/300 is a robust 6 V block from the A600 series equipped with dryfit gel technology. It has been specially developed for maximum reliability in areas such as telecommunications, UPS systems, power supply, security and emergency lighting. The integrated tubular plates ensure a long service life and high cycle stability. 

Highlights at a glance

  • 6 V block battery with 300 Ah at C10, 1.80 V/cell, 20 °C.
  • Design life: 15 years for blocks at 20 °C.
  • Maintenance-free due to VRLA gel with internal gas recombination.
  • Tubular plate technology for high corrosion resistance and long service life.
  • Very low self-discharge. Storable up to 2 years at 20 °C without recharging.

Performance in critical infrastructures

The A606/300 offers stable performance for long bridging times in UPS systems, telecommunications systems and power distribution networks. Its high load capability, from minute to hour ranges, is demonstrated by constant current and power data, enabling precise design for your application.

Efficiency and operational reliability in everyday life

The dryfit gel technology is characterised by extremely low gas emission and a high recombination rate. This significantly reduces maintenance effort and operational costs, as there is no need to top up with water. Their robust construction makes the batteries resistant to deep discharge and predestined for reliable continuous operation even under challenging conditions.

Technology with tubular plates

The tubular plate technology ensures uniform active mass retention, high cycle stability and excellent high current capability. In combination with the gel electrolyte, this results in a durable, safe and horizontally mountable solution for stationary energy storage.
 

Features

 
ModelSonnenschein A606/300
Battery typeOPzV (lead-gel / tubular plate)
Rated voltage (V)6
Capacity (Ah)300 (at 10h rate)
Short-circuit current (A)7200
Charge voltage (float charge)6.75V (at 20 °C)
Charge voltage (boost charge)7.05V - 7.20V
Design life20 years (at 20 °C)
Cycle life>1200 cycles at 80% depth of discharge
MaintenanceMaintenance-free (VRLA gel)
Dimensions (L/W/H, mm)362 x 191 x 410
Weight (kg)approx. 59.0
ConnectionM8 screw terminal
StandardsIEC 60896-21/-22
 

FAQs about the Sonnenschein A606/300 gel battery

What applications is the A606/300 suitable for?

The block is ideal for telecommunications systems, UPS systems, power supply networks, safety and emergency lighting, and hazard warning technology.

Is the A606/300 maintenance-free?

Yes, the sealed VRLA gel technology with internal gas recombination makes the battery completely maintenance-free. Topping up with water is not necessary.

How long is the expected service life?

The design life is 15 years for blocks at 20 °C and 80 percent residual capacity C10.

What safety and quality standards does the battery meet?

This series was developed according to IEC 60896-21/-22. A flame-retardant version according to UL 94-V0 is available. Production takes place in Europe and is ISO 9001 certified.

Can the A606/300 be installed horizontally?

Yes, the gel technology also allows horizontal installation, making installation and maintenance in cabinets and racks easier.

Properties

Capacity: 274Ah
Tension: 6V

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