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24KV outdoor pole HV vacuum recloser
24KV outdoor pole HV vacuum recloser
Supplier Info
[China Supplier]
Contact Person : Ms. Shan Yuki
Tel : 86-571-88334228
Fax : 86-571-88334228
Product Detail
ZW58-24/T630-20 outdoor pole HV vacuum recloser is an outdoor HV recloser with rated voltage 24KV,rated frequency 50Hz/60Hz.

    ZW58-24/T630-20 outdoor pole HV vacuum recloser is an outdoor HV recloser with rated voltage 24KV,rated frequency 50Hz/60Hz.It can be used in breaking and opening and load current and overload current and short circuit current and ground current. It is suitable in power station, industrial enterprises and mines, urban and rural power grids for protection and controlling. AS well as in places for frequent operations. The product adopt with the latest international Insulation solid seal technology and  Microelectronics control technology, so it has a well coincidence automation control performance and tolerance outdoor environment condition of the ability. Completely solve the contradiction that vacuum controlled switch ‘s Intelligence and small vacuum Interrupter between meet requirements insulation, so it be widely used.The recloser have advantages of small ,light weight, beautiful externality, exempts the maintenance and intelligent  distribution is come true.

specification

 

No.

 Name

Unit

Parameter

1

Rated voltage

kV

24

2

Rated insulation level

Rated I min power frequency withstand voltage(Wet test/Dry test)

50/65

3

Lightning impulse withstand voltage(effective value)

125

4

Rated current

A

630,1250

5

 Rated frequency

Hz

50

6

Rated short-circuit breaking current

kA

20

7

Rated short time withstand current(4s)

20

8

Rated peak withstand current(peak value)

50

9

Rated short-circuit breaking current(peak value)

50

10

Rated current breanking times

times

274

10

 Mechaanical endurance

10000

12

Rated operation sequence

 

O-0.3s-CO-180s-CO

13

over-current electrical apparatus release rated current 

A

5

14

manual operation

 

Manual spring operation mechanism

15

Electromotor operated

Energy storage motor

V

220V 

16

switch off electrical apparatus release

220V 

17

switch on electrical apparatus release

 

24KV outdoor pole HV vacuum recloser

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