DS6B 126kV 145kV 252kV 420kV 550kV Nafar da shi ne na tsari daga ciki

Product introduction：

DSDS6B Switch Disconnector na da shi wani abincin karkashin kai tsaye a kan tashar hawa mai karfi, wanda yake amfani a cikin zabe ta hawa mai karfi a cikin yanayin mafi girma a fannonin 50Hz/60Hz. Ana amfani da shi don ina koye ko ina kawo hawa mai karfi a cikin zabe ta hawa ba a gaba domin ina kawo wani zuwa wani kuma ina kawo hawan hawa. Da kuma ina amfani da shi don ina koye hawan hawa mai karfi daga abubuwan da ake amfani da su waɗannan abubuwa sun hada da bus da breaker. Abinci na iya koye kowane inductance/capacitance current kuma ina koye kowane bus don ina kawo switch current.

Abinci na da shi ne mai kashi biyu masu kutara (scissor-type) kuma yana daidaita a cikin bus's Switch Disconnector. Ana iya koyar shi daidai a cikin bus, saboda haka ana iya samun inganci a kan yankin. Ingancin aiki ya zama mai zurfi a cikin substation da ke da double bus lines da bypass bus.

An samu JW10 earthing switch da DSDS6B Switch Disconnector don ina koye grounding a cikin bus na kusa, saboda haka ina bukatar earthing switch mai kanta don ina koye grounding a cikin bus na yamma. 363kV da 550Kv Switch Disconnector da earthing switch an samu SRCJ8 motor actuator don ina koye single pole operation. Saboda haka, tri-pole linkage na iya samun. 126kV da 252kV Switch Disconnector sun amfani da SRCJ3 motor-based actuator don ina koye tri-pole linkage. Earthing switch an amfani da SRCS manual actuator don ina koye tri-pole linkage.

DSDS6B Switch Disconnector ta lami da naɗa a kan China Machinery industry federation, inda akwai neman da ake yi a cewa turancin abinci da kyauccinta ta daidai da abubuwan da ake bukata, kuma maƙasuduka na aiki ta daidai da maƙasuduka da abubuwan da ake amfani da su a cikin tashar hawa mai karfi.

DS6B Switch Disconnector yana da kashi uku da actuator. Kullum kashi na da base, post insulator, operating insulator da conductive part. Conductive part yana da gear box da foldable conductive arm da aka fix a kan top of the post insulator, da fixed contact da ke dangane a kan overload bus.

Actuator yana yi operating insulator, kuma a kan four link lever-driven scissor-type conductive arm, yana koyar insulator don ina koye moving contact da fixed contact a kan directly overhead bus line, don ina koye kowane Switch Disconnector. Ba da damar closing, vertical insulating break za a faru.

Main characteristic：

• Superior conductance system; With open structure, conductor is laid out in the middle of the transmission base while the main rod and reverse connecting rod are installed outside. Balancing spring is sealed with aluminum cover and transmission parts needing debugging are exposed for easy installation and debugging. dust prevention. Add a dustcover to bearing and adopt seal structure externally.
• Contact forceps can cover a large area of rated contact, This product is in the double arm telescopic (scissor-type) structure. The forceps of the moving contact cover a large area of rated contact, particularly applicable to soft bus line, and also to hard bus line.
• Open gear box, which has a good visibility, is convenient for installation, debugging and maintenance. The main crank arm is combined with operating flange to reduce he transmission link and the height of transmission base, which can improve the transmission efficiency and reliability. The rotation shat is designed as double bearing structure so that the transmission is flexible and reliable.
• Structural design: the separation of machines from power. The design concept is the separation of machines from power, that is, the conductive elements, springs and mechanic driving elements are mutually isolated to prevent current from passing through springs and mechanical driving elements. in this way, the stability of the driving elements can be enhanced.
• Provide one key sequential control "double confirmation" function expansion.

Main technical parameters：

Order notice 

Model abinci, rated voltage, rated current, rated short-lime withstand current da creepage distance zai iya bayyana a lokacin da ake bayyana abinci;

Yana bukatar ina ci gaba in earthing switch zai iya sama da Switch Disconnector; yana bukatar ina ci gaba in upper bus line na Switch Disconnector ita ce soft ko hard.

Saboda haka, external diameter of the tubular busbar zai iya bayyana;

Yana bukatar ina ci gaba in Switch Disconnector zai iya sama a cross-over ko parallel form;

Actuator's model da sunan, motor's voltage, control voltage da number of contacts for auxiliary switch