HeBei JiuBai Technology Co,Ltd |
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33kv polymer pin composite insulator
1. Shed connected with core by integral foring
2. The thinkness of housing > 3mm,unifirm to IEC Standard
3. Acid resistant,hight temperature resistant of epoxy fiberglass core
4. Metal end fittings,core and sheds connected by new crimping process
5. Hot galvanization and technology of rareearth aluminum coating to avoid coating shedding prolonging the service life
Superior anti-tracking propertie composite pin insulator