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xgn□-12(z) 10kv sf6 fully insulated circuit breaker cabinet automation complete set of equipment (sf6 insulation)
1. integrated product of self-owned primary equipment (zcsf-12 ring network cabinet) secondary equipment (zcfdr-240 series automation terminal)；
2. the ring network cabinet has passed the zero meter pressure breaking rated active load current test;
3. the ring cabinet has passed the internal arc fault test (20ka/0.5s) and the type test with an altitude of 4000 m;
4. the ring network cabinet has passed the transmission type test of automatic coordination protection of the distribution network, which has the characteristics of technological innovation, performance safety, stability and practicality;
5. the new technology and products of zcsf-12 series fully insulated sf6 ring network cabinet passed the appraisal jointly organized by guangdong power grid corporation and guangdong machinery industry association in 2017;
6. it has obtained 7 patented technologies such as invention and utility model, which are "high-tech products of guangdong province";
7. the air box of ring mesh cabinet is made of 304 stainless steel material with thickness of 3mm and welded by automatic welding robot. the protection grade reaches ip67, which has the characteristics of high strength and excellent sealing performance.
main primary and secondary electrical components and new technologies and materials of zhengchao's own brands can be selected to upgrade intelligent functions:
1. integrated product of self-owned primary equipment (zcsf-12 ring network cabinet) secondary equipment (zcfdr-240 series automation terminal)；
2. the ring network cabinet has passed the zero meter pressure breaking rated active load current test;
3. the ring cabinet has passed the internal arc fault test (20ka/0.5s) and the type test with an altitude of 4000 m;
4. the ring network cabinet has passed the transmission type test of automatic coordination protection of the distribution network, which has the characteristics of technological innovation, performance safety, stability and practicality;
5. the new technology and products of zcsf-12 series fully insulated sf6 ring network cabinet passed the appraisal jointly organized by guangdong power grid corporation and guangdong machinery industry association in 2017;
6. it has obtained 7 patented technologies such as invention and utility model, which are "high-tech products of guangdong province";
7. the air box of ring mesh cabinet is made of 304 stainless steel material with thickness of 3mm and welded by automatic welding robot. the protection grade reaches ip67, which has the characteristics of high strength and excellent sealing performance.
main primary and secondary electrical components and new technologies and materials of zhengchao's own brands can be selected to upgrade intelligent functions:
