PRODUCT CATALOG
Impedance bond with secondary winding DT-1-150-S and DT-1-150-АS

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Impedance bond with secondary winding DT-1-150-S and DT-1-150-АS

Wound impedance bond with secondary winding DT-1-150-S and DT-1-150-АS without oil cooling connected to rail with the use of crowbar switches. Overall measurements- 500х300х310 mm.

FEATURES

climatic modification category UHL 1.1. as per GOST Standard 15150 - 69.
center tap is meant for double current intensity 300 А
operating temperature range from -60°С to +55°С
overall measurements, mm 500х300х310 mm
weight, kg 46

DESCRIPTION

Wound impedance bond with secondary winding DT-1-150-S without oil cooling (with stranded magnetic conductor and cooper wrapping group) and DT-1-150-AS (with aluminum wrapping group) are generally intended for electric multiple-unit train traction current- and signaling, centralization and blocking (STSB) encoded signals passing on sections equipped with electrical interlocking and alternating-current electrical haulage. Self-cooled impedance bond with secondary winding has a versatile construction; it possesses the same technical features as the similar equipment.  Wound impedance bond with secondary winding is founded on rail track mounting pads. They are connected to the rail by using the seals which do not come with scope of supply.

Self-cooled impedance bonds with secondary winding DT-1-150-S and DT-1-150-АS application benefits:

  • due to oil saving maintenance charges are reduced (oil-cooled transformer consumption is 7-10 l)

  • checking span time reduction

  • massive reduction of the amount used copper  (double depletion for DT-1-150-S and ninefold depletion for DT-1-150-АS)

We deliver the equipment around the country and the CIS region!

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