27kv Line Sectionalizer Outdoor Type Sf6 Load Break Switch

China 27kv Line Sectionalizer Outdoor Type Sf6 Load Break Switch, Find details about China Sf6 Load Break Switch, Outdoor Load Break Switch from 27kv Line Sectionalizer Outdoor Type Sf6 Load Break Switch

Basic Info.

Model NO.

RPS

Surge Arrester

Optional

Trademark

powertech

Transport Package

Wooden Packing

Specification

IEC, GB

Origin

Zhejiang, China

HS Code

8535210000

Model NO.

RPS

Surge Arrester

Optional

Trademark

powertech

Transport Package

Wooden Packing

Specification

IEC, GB

Origin

Zhejiang, China

HS Code

8535210000

Product Desciption

27kv Line Sectionalizer Outdoor Type Sf6 Load Break SwitchRPS feature

The high quality 3 mm stainless steel are used for tank, which is designed for its maximum robustness and minimum welding line to minimize corrosion, and specifically to guarantee the safety of the operation personnel even with the internal arc faults at the maximum fault capacity of the tank the RPS can withstands an internal fault without venting hot gases.
The independent spring operation mechanism adopt ROCKWILL® patent spiral spring, provides a guaranteed load break fault make capability by ensuring the opening and closing speed of the switch.

The RPS is provided with light reflecting position indicator which are directly connected to the switch operating shaft providing clear and unambiguous switch position indication. Indicator made of light reflecting material, which is easily visible from ground level even at night in driving rain.

Main Technical Datas

Product mode		Unit	RPS-15
Rated voltage		KV	15
			6/12/17.5
Rated frequency		Hz	50/60
Lightning impulse withstand voltage		KV	110
Power frequency withstand voltage 1min	Dry	KV	50
	wet		40
Rated current		A	400/630
Peak withstand current		KA	50
Rated short time making current		KA	20
Rated short time withstand current		KA/S	20/4
Rated cable charging breaking current		A	10
Rated line charging breaking current		A	1
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
Institutions boxes and controller protection class		IP67
Type of mounting		The lifting type(suspended)/block(horizontal)