Description

Chemical Ground Electrodes The LED-ECR Anticorrosion Ion Grounding Electrode is apt to be used in the special environment that with limited grounding area or requiring high grounding standard. Compared with the traditional grounding methods, it can release the lightning shock current and problem-induced current to the soil more quickly,and electrode innerfill constantly supply absorbed moisture and electric ion to HC high energy backfill material and soil around,so that soil maintain low resistance rate to keep grounding system in a good condition. Features: 1.The grounding resistance almost not changes with the seasons, thus it is with high stability and the routine maintenance is not needed. 2.The electrode is made of corrosion resistant alloy material, and it can be used for *0 years at least. 3.The electrode can tightly bond with circumambient soil in high efficiency, thus expand current releasing area. 4.It has strong resistance to the direct and side lightning shock. 5.It has good grounding effect which requires small working area and a little work amount.6.It’s technical parameter meet the standard of UL**7 Applications: It is ideal to be used in regions of high soil resistance and cities with very dense buildings. Specification: Model: LED-ECRA Specification (mm): *4 × ***0 Weight (kg): *0 Impact Eelectric Current (delta R): <= 1% PH Value: 7 +/- 5% **0 ohms.m Low Resistance (ohms): 2 Model: LED-ECRB Specification (mm): *4 × ***0 Weight (kg): *0 Impact Eelectric Current (delta R): <= 1% PH Value: 7 +/- 5% **0 ohms.m Low Resistance (ohms): 2