Product Details Introduction:
Horizontal Grid (Bare Wire) Minimum surface potential gradient. Straightforward installation if done before construction. Can achieve low resistance contact in areas where rock formations prevent use of vertical rods. Can be combined with vertical rods to stabilize resistance fluctuations. Subject to resistance fluctuations with soil drying if vertical rods not used.tical Rods Straightforward design. Easiest to install (particularly around an existing facility). Hardware readily available. Can be extended to reach water table. High impulse impedance. Not useful where large rock formations are near surface. Step voltage on earth surface can be excessive under high fault currents or during direct lightning strike.
Main products of the company
We focus on DCS, PLC, robot control system and large servo systems.
Main business: DCS system, PLC spare parts, various modules/cards, controllers, touch screens, servo drives.
Main brands ABB Bailey, GE/FANC, FOXBORO, Invensys TRICONEX, Bentley BENTLY, A-B Rockwell, Emerson, OVATION, MOTOROLA, XYVOM, Honeywell HONEYWELL, Rexroth, KUKA, NI, DEIF, Yokogawa, Woodward WOODWARD, Ryan, Schneider SCHNEIDER, Yaskawa, Moog, PROSOFT, etc
This article from the temporal Ming sheng automation equipment co., LTD., reproduced please attach this link: http://www.stockdcs.com/