Email
project@enertelindo.com

Call Us
+62 21 769-9511

Address
Jakarta, Indonesia

Medium Voltage CT VT

Sadtem

THE COMPANY

A family-owned companyover more than 80 years, allow SADTEM keeping a long-term strategy, developing market-bound product, recruting right people at every place, investing in best machinery and workshop, and giving priority to Quality Management and R&D expanses.

THE PRODUCT

Instrument Transformers from 3 kV to 72.5 kV,

Ct?s and Vt?s for Revenue Metering and protectotion ( Relays, SCADA... )

THE KNOW-HOW

Experienced engineers and aides continously works on R&D, from new raw-material to new processes

So SADTEM can safely design and manufacture either improved or customized classic models, or brand-new ones

QUALITY MANAGEMENT

ISO 9001 compliance certified

2 Top test Labs

Each unit individually tested according to its Norm

IEC, CSA, IEEE, AS...

I-traceability of every production step: material, machinery, staff. Go to www.sadtem.com

PT SADTEM'S fitness table for some cubicle types download.

Our Products

List of product in Sadtem

  • Indoor CT

    Indoor CT

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    Our indoor current transformers can be broken down into the following 3 ranges:

    • Compact range for currents under 3000A range upto 72,5 kV
    • Window type up to 6000A : types from 17.5 to 24kV
    • Plug-in terminal type for insulated cables

  • Outdoor CT

    Outdoor CT

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    Our outdoor current transformers can be broken down into the following 3 ranges:

    • 24kV range
    • 36kV range
    • 52kV rangeĀ 

    All these units are made using the same process: casting in one epoxy resin piece, which is highly resistant to vibration while being compact and lightweight.

  • Ring Type CT up to 500 kV

    Ring Type CT up to 500 kV

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    This kind of ring type CT is specially studied to be mounted around the insulated bushings of transformers or alternators. Several dimensions are available in order to fulfil every requirement depending on the size of the bushings and the required features of each core.

  • Indoor Combine Unit (CT-VT)

    Indoor Combine Unit (CT-VT)

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    The combine unit is made up of 1 CT and 1VT in the same casted body. It saves a lot of space and time during installation. However, its specifications are limited by its size and it is usually used for revenue metering applications.

  • Indoor VT

    Indoor VT

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    This range can be split into 2 parts:

    • Vts insulated up to 17.5kV: Y12P and Y12G
    • Vts insulated up to 24kV: Y24P, Y24M and Y24G2.
  • Indoor VT

    Indoor VT

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    REMINDER: the purpose of the HV fuses is to insulate the busbar from the transformer in case of a failure and not to protect the VT against overloading. All our voltage transformers can be supplied with primary fuses.

  • Outdoor 72 kV VT

    Outdoor 72 kV VT

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    This range consists of several models : BBY1, BBY2, BBY5 and WX9.

  • Outdoor VT

    Outdoor VT

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    This range consists of several models : BBY1, BBY2, BBY5 and WX9.

  • Outdoor 52 kV VT

    Outdoor 52 kV VT

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    This range consists of several models : BBY1, BBY2, BBY5 and WX9.

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