Linhai Yufly Commercial Co. Ltd

Model Number: XPFL- JD-FG/1 Key Specifications/Special Features: 1. Features:1) This grounding module is in non-metallic material, so it ensures long-term resistance stability and not easy to corrosion2) Non metallic material is enriched in crystal water, that makes the grounding module a good moisturizer and increases the connection affinity between module and soil3) Suitable for all kinds of soil, especially for high resistance area such as place full of rocksProduct Introduction:Product parameters:1) Resistivity: ρ<8Ω/m (20°C)2) pH: PH=7.103) Lifetime: 20 years4) Drag reduction rate: >50%5) with anti-corrosive character, without pollution without toxicity6) Temperature range: -40 to 80°C product details showproduct processing1) Module should be put in more than 1 meter deep underground tunnel2) Upper end of each grounding module is not less than 50cm, the interval of each module is 1-3.5m, which can be arranged in square and round radial arrays3) Underground bonding point of grounding module should be welded by 40*4mm galvanized flat steel or above regulationsMake the welding joint anti-corrosion treatment, reserve bus interface on surface and adopt 16 or 25mm² copper core wire as special grounding cable to fit different distance