Product Center
Ring Main Unit
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Gas Insulated RMU
This model of series HXGN-12 is gas insulated RMU. The SF6 gas is injected inside an isolation chamber to seal all live compartments. HXGN-12 is widely applicable in MV distribution networks (12/24 kV) .
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Solid Insulated RMU
This model of series HXGN-12 RMU is solid insulated .It is an eco-friendly device, fully insulated and sealed inside a metal-enclosure. This type of RMU is widely applicable in MV distribution networks (12/24 kV) .All live compartments of the RMU are sealed by solid insulation materials through solid insulating bus bar connection mechanism.
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Air Insulated RMU
HXHB-12 represents solid insulated series of the RMU . The nitrogen or dry compressed air is used as insulating medium. Meanwhile there is a vacuum interrupter. The protection level of HXHB-12 is IP67, the entire switching device is fully sealed to be isolated from external environment, which ensures a safe and reliable operation.
