Switch nga Handurawon para sa Automation

Mga Deskripsyon
Ang unitized Type AR switch mao ang usa ka distribusyon-level, loadbreak, gang-operated side-break switch nga gihimo aron mapasabot dili lang ang kasinatian apan usab ang hinungdan nga hinungdan sa mga utilities sa pag-automate sa distribusyon. Gihimo para sa nominal system voltages sa 15kV, 27kV 34.5kV (Grd-Wye) o 38kV. Ang

Type AR switch makadaghan sa pipila ka opsyon, ug sa ratings para sa present ug planned requirements.

Aron mapugos ang field installation time, ang Type AR switch mao nang pre-assembled, adjusted ug mounted sa usa ka crossarm.

Ang installation time mas mas sayon pa para sa Type AR switch nga may hook stick-operation option.

Ang Type AR switch makita sa lima ka basic configurations:
● Horizontal     ● Vertical     ● Phase-over-Phase     ● Delta •Inverted

Tanan na may clockwise opening ug operable sa torsional o reciprocating controls sama sa hookstick operation option (full-length down-the-pole control o crossarm-mounted hook stick-operation control).

1. Full-length down-the-pole controls consist of Torsional swing-handle operation for Horizontal,Delta and Inverted switches and Reciprocating pumphandle operation for Vertical and Phase-over-Phase switches. (Standard Duty or Heavy Duty conrols are available for Vertical and Phase-over-Phase switches.) Switch open or close positions locking provisions are provided.

2. Offset control option for horizontal configuration allows the control to be trained down the side of the pole where interference prohibits mounting the control on the front of the pole.

3. Crossarm-mounted hook stick-operation controls provide pull-to-open / pull-to-close switch with maximum target hook stick accessibility.

Mga Paghulagway:
Tanan ang tulo ka phase switches adunay Roller Cam overtoggle mechanism aron sigurado ang locked closed blades, mechanical advantage para mas sayon ang open ug close operation, ug "snap" feedback sa operator。