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14 Nov, 2019, 10:13 AM

any requirments plz contact protech earthing pvt.ltdAnjali jha 8743027415

14 Nov, 2019, 07:39 AM

Copper Lightning Arrester use protech make copper lightning arrester for your building and own sequrity. best price call now 9458883888

13 Nov, 2019, 3:08 PM

Choose Earthing Pit Cover
PVC Earthing Pit cover is a long life product in comparison of RCC or Cast Iron Pit Cover PVC Earthing Pit Cover is cost saving product call no 9458883888

13 Nov, 2019, 3:03 PM

Pure Copper Earthing rod for Best Earthing.
pure copper earthing rod is more effective against copper earthing electrode and more life cost saving maintenance free. call no 9458883888

13 Nov, 2019, 11:29 AM

Protech Earthing Pvt.Ltd Manufacturer Of Chemical Earthing And Advance Lighting Arrester Contact Us 8743027415

13 Nov, 2019, 06:00 AM

Manufacturer:of Chemical Earthing And Advance Lighting Arrester contact No-8743027415

13 Nov, 2019, 05:49 AM

PROTECH- EARTHING ALL TYPE OF CHEMICAL EARTHING MANUFATURER AND SUPPLYRFOR BEST DEAL CONTACT NO 8743027415

3 Nov, 2019, 05:33 AM

Chemical Filled Electrodes are scientifically tested as per international standards for earthing.
There are no international standards that mention the performance criteria for Chemical Filled Electrodes. UL 467, a Standard for Safety for Grounding and Bonding Equipment, only states that the composition of these chemicals can be 60% Sodium Chloride and 40% Calcium Chloride.

PROTECH Copper Bonded Ground Rods are tested for 20 ka short circuit tests, corrosion and climactic aging, electrical resistivity and other physical, chemical and electrical tests. This ensures that all PROTECH Copper Bonded Ground Rods comply to the best international standards. (IEC 62561 Part 2, UL 467)

2 Nov, 2019, 12:55 AM

Chemical Filled Electrodes are long life and maintenance free
Corrosion resistance is one of the primary requirements from an effective electrode - it will determine the working life of the entire earthing . Detecting failed earth electrodes is not easy since they are buried far underground.

Two long duration tests comparing corrosion rates of various materials were conducted in the US by the National Bureau of Standards and by the Naval Civil Engineering Laboratory. Both these studies showed that the galvanised steel pipes had shorter lives than copper clad steel. The data in these studies show that a 254 micron copper coating can last for longer than 30 years while 100 microns of zinc coating can only be acceptable for a facility with less than 10 years of expected service life.

Hence, Copper Bonded Electrodes are economically advantageous and provide a longer lasting and safer alternative to Galvanised Steel options as provided in Chemical Filled Electrodes.

12 Nov, 2019, 12:51 AM

Protech is one of the best players in the field of Chemical Earthing. We are known manufacturers of Chemical Earthing, Lightning Arrester, Earth Pit Covers, Back Fill Compound and many more others grounding systems. We endeavour to provide the best products to our valuable customers at a reasonable price.