| http://www.w3.org/ns/prov#value | - available,option for all kinds of adaptors and disc plates.4)12-end reconnectable winding terminals to get different voltages.5)Standard H insulation class.6)Convenient installation and maintenance for leas-end rotated diodes and adaptor connected bolts.7) Standard sealed maintenance-free beaings.8)Standard IP23 protection,optional severe environment protection.
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