38kv Outdoor Line Sectionalizer Sf6 Load Break Switch

China 38kv Outdoor Line Sectionalizer Sf6 Load Break Switch, Find details about China Load Break Switch, Circuit Breaker from 38kv Outdoor Line Sectionalizer Sf6 Load Break Switch

Basic Info.

Model NO.

RPS

HS Code

853521000

Model NO.

RPS

HS Code

853521000

Product Desciption

38KV Outdoor line sectionalizer Sf6 Load Break Switch

Summary

Pole-mounted load break switch(pole-LBS) applies up to 36KV 400/630A, 50Hz pole-LBS associated with a state of the art controller. This SF6 gas-insulated switch can corporate with the distribution automation system, and also isolate a faulted section of distribution line from the control center.

A simple pole-mounting arrangement contribute to quick and low cost installation, and the switch can be operated manually with a electronic controller. Electronic controller is contained in a stainless steel cabinet for an all weather environmental conditions. Remote monitoring and control can also be provided mounting wire or wireless modem in a cabinet.

Standard service condition

It shall be principal that this SF6 Gas Load Break Switch shall be used in the following service condition:
Ambient temperature
Short period peak value:50ºC
Average over a period of 24 hours: 40ºC
Lower limit over 24 hours: -25ºC
Relative humidity: 100%
Maximum altitude:1,000 meter

Features
1.rugged switch
2.drivepipe with large diversity
3.quick operation
4.inflation valve
5.high pressure relief alarm
6.HD gas-pressure meter
7.Manual locking device
8.Low pressure warning device
9.Visible open/close status
10.Cintact position indicator
11.Manual operation on ground

Product mode			RPS-15	RPS-24	RPS-38
Rated voltage		KV	15	24	38
			6/12/17.5	25.8	36
Rated frequency		Hz	50/60	50/60	50/60
Lightning impulse withstand voltage		KV	110	125	200
Power frequency withstand voltage 1min	Dry	KV	50	75	110
	wet		40	60	95
Rated current		A	400/630
Peak withstand current		KA	50	50	50
Rated short time making current		KA	20	20	20
Rated short time withstand current		KA/S	20/4	20/4	20/4
Rated cable charging breaking current		A	10	16	20
Rated line charging breaking current		A	1	1.5	2
Rated closed-loop breaking current		A	400/630
Rated current breaking times		Times	≥400
Rated working pressure		Mpa	0.05
Per-phase main circuit resistance		uΩ	≤80
Relative gas leakage rate		Year	≤1%
Operation of mechanical stability		Times	6000
weight		kg	115	125	135
Institutions boxes and controller protection class		IP67
Type of mounting		The lifting type(suspended)/block(horizontal)