Stainless Steel Punched Grid Resistors

Stainless Steel Punched Grid Resistors
Resistors are designed to meet requirements of both A.C & D.C. Applications. The basis types of resistors are stainless steel and punched steel resistors these are manufacture for current rating from 10 to 800 Amps. Continuous resistors of higher rating are manufactured using 2 or more parallel paths. Resistors with short time rating up to 3000 Amos or even more for neutral earthing are possible which suitable for system voltage up to 11kv and above.

Technical Data/ Feature:
Enclosure: Sheet steel duty hot Dip galvanized/ Painted
Mounting: IP-11/ IP-21/IP-23/ IP-33
Protection degree: – 7-400 Amps
Current rating (s.s. Grid) continuous: – 7-800 Amps
Current rating (p.s. Grid) continuous: – air / oil cooled
Cooling : – 2250C/ 2500C/ 3750C
Temperature rise: Bottom
Cable entry: – Punched grid elements are tig welded