Surge Protection Devices by SRR Energy & Automation Private Limited

We are an acclaimed name indulged in offering our patrons a superior quality range of Surge Protection Devices.

Other Detials:
Electrical and electronic equipment is indispensable in the daily activities of today’s businesses and individuals. Such devices are connected to the electricity grid, often exchanging data and signals through communication lines and are usually sensitive to disturbances. These interconnecting networks provide a propagation path for overvoltage. Protection against lightning and overvoltage not only ensures the safety of people, goods and equipment,But also ensures continuity of installation services and meet criteria of energy efficiency. Overvoltage protection extends the life of the equipment by more than 20%, which significantly reduces the volume of electronic waste. It also reduces the power consumption of the installations, all of which translates into cost savings and environmental sustainability

Type Of SPD-DC SPD:
STP T2 40 PV is the series of devices that provide advanced overvoltage protection to photovoltaic systems by utilizing Mersen’s Optimized dynamic thermal disconnection system, which does Not require additional over current protection (back-up fuse) due to its high short-circuit withstand rating. These surge protective devices are suitable for all PV applications: large-scale, rooftop and self-consumption (off-grid) DC installations.

DIN-rail mountable, plug-in formatVisual and remote end of life indicatorsReversible chassis to allow cable entry from above or below Mechanically coded cartridges to avoid cartridge replacement errors

AC SPD:
STP T2 40 is the series of Type 2/Class II devices for discharging voltage surges, in accordance with EN/IEC 61643. Suitable for the second stage of protection in supply distribution panels in which Type 1 protection devices are installed upstream, or for the first stage of protection in commercial or other applications not exposed to direct strikes and with no external lightning protection system.

Features and Benefits:

• Maximum discharge current (8/20μs): 40kA per phase
• Nominal discharge current (8/20μs): 20kA per phase
• TNS, TNC, TT and IT networks
• Un (L-N/L-L): 48V, 60V, 120/208V, 230/400V, 277/480V, 400/690V & higher
• DIN-rail mountable, plug-in format
• Visual and remote end of life indicators
• Reversible chassis to allow cable entry from above or below
• Mechanically coded cartridges to avoid cartridge replacement errors
• Back-up fuse: 125 AgG

Applications:

• Industry and automation
• Commercial and residential installations
• Telecom & IT & Data Centers
• LED outdoor lighting
• Water treatment
• Smart grid & LV Metering
• Photovoltaic & wind