Sign In | Join Free | My
Search by Category
Home > Electric Motorcycles >

Setofparts KM Type On-load Tap Changer

Country/Region china
Company Shandong Taikai Transformer Co., Lt
Categories Selector Switch
Telephone 0086-538-8933885
ICP License Issued by the Chinese Ministry
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    Setofparts KM Type On-load Tap Changer

    KM Type On-load Tap Changer
    • pictures
    • Technical
    • parameters
    4 , 1 一 | 一
    Main body
    1 / 4

    KM on load tap changer is a combined type OLTC, which is based on the classical M type OLTC to optimize design. It is composed with selector switch and tap selector. It fall into roof type and bell type and respectively be suitable for roof type transformer installation and bell transformer installation.
    The tap changer that is driven by KDJ-I electrical—mechanism will realize the conversion of transformer taps to achieve the purpose of voltage regulation. It equipped with KYC-3D intelligent gears displayer to achieve display the gears of changer, and equipped with KYJK-1/2 intelligent controller to achieve display gears of changer, remote control, automatically voltage regulation and achieve multiple operation control several sets transformer.
    KM on load tap changer (OLTC) applies to rated voltage 35kV, 63kVto 220kV, maximum rated through current 600A for three poles and 1500A for single pole, frequency is 50Hz,maximum class 4000V power transformer or industry transformer with load regulation output voltage. Three phase OLTCs are used at the neutral point of the Y connection, the single phase OLTC may be used for any connections. It applies to linear regulation, positive and negative regulation, coarse and fine regulation, multi-level positive and negative regulation, multi-level coarse and fine regulation and various voltage regulating modes.

    Technical data

    Technical data of KM on load tap changer
    I 501
    I 601
    I 802
    I 1203
    I 1503
    1Max. rated through-current /A50060050060080012001500
    2Rated frequency /Hz50-60
    3Phase number and connection typeY connection for 3 phase, any connection for single phase
    4Max. step voltage /V4000
    5rated step power /kVA1400150014001500200031003500
    6Bearable short-circuit capacity /kAthermal stability / virtual value, 3s8989162424
    dynamic stability / peak value20202020406060
    7number of working positionstandard design: the Max. step is 17 for linear regulation, and the Max. step is 35 for forward/reverse regulation or coarse-fine regulation.
    8Main insulation levalhighest voltage of equipment72.5126170252
    highest voltage of equipment(50Hz1min)140230325460
    impulse withstand voltage (1.2/50s)3505507501050
    9tap selectorit can be divided into four classes with B, C, D, DE according to insulation level
    10mechanical life/ 10 thousand times80
    11electrical life/ 10 thousand times20
    12oil cavity of diverter switchworking pressure
    Quality Setofparts KM Type On-load Tap Changer for sale
    Send your message to this supplier
    Enter your email please.
    To: Shandong Taikai Transformer Co., Lt
    Characters Remaining: (0/3000)
    Inquiry Cart 0