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Type:
vacuum
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Electrical characteristics:
power
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Operational mode:
automatic
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Current:
630 A
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VAC:
12 kV
Parameters
Type: Vacuum Recloser Service: Outdoor
Voltage level: HV Rated frequency: 50Hz
Rated voltage:12kV Rated current:630A
Number of phases: Three-phase Current: AC
Mounted: Pole-mountedBody weight: 97kg
Operating force<200N
Overall dimension: Height x Width x Depth 706x890x600
Description
CHZ9-12 Outdoor Pole HV Vacuum Recloser is made up of CH series reclosing controller and ZW32-12/T630-20 type pole AC HV vacuum circuit breaker.
It is the first choice of the new generation outdoor HV switch equipment for renovation and reformation of the city net and rural net.
Applicable scope
It has functions of reclosing and automatic closing and locking relying on the reclosing controller to eliminate instantaneous faults on lines and isolate permanent faults. It also can be flexibly used in substation in the end of the city network, ring network power supply lines and rural power network lines in combination with HV sectionalizer.
Features
1. Uses support type fully sealed composite insulation structure which solve the condensation and corrosion problem.
2. Equipped with the outdoor anti aging and metamorphism current transformer with high accuracy and wide temperature range.
3. It can use the self contained power source of reclosing controller or rechargeable electronic PT of recloser to operate without electricity.
4. It has standard RS-485 communication interfaces and convenient “four-remote” communication functions.
5. It can realize remote opening and closing operations under the pole.