Bare Over Head Conductor

PT ZTT Cable Indonesia conductors are applied in overhead power transmission purposes, medium tension overhead systems and distribution networks. Our Conductors has mechanic characteristic and electrical characteristic (resistivity).

Design and contruction

Seven of more aluminium wires of the same nominal diameter are twisted together in concentric layers. When conductor consists of more than one layer, successive layers are twisted in opposite directions which is defined as right-hand lay (Z) or left-hand lay (S).
Our product is :

Conventional Conductor :

- AAC
- AAAC
- ACSR
- ACSR/AS, ACSR/AW, ACSR Zebra
- AACSR
- AACSR/AS, AACSR/AW, AACSR Zebra

Up Rating Conductor :

- INVAR Conductor
- GAP Conductor
- ACSS
- ACSS/AW, ACSS/AS
- TACSR
- TACSR/AW, TACSR/AS
- ZTACIR

Low Loss Conductor :

- ACAR
- LL-ACSR

Reference Standards
PT ZTT Cable Indonesia conductors meets the standard of PT PLN Persero, such as SPLN41-7:1981, SPLN41-8:1981, SPLN41-10:1991 and SPLNT3.001-1:2015 . And also meet the international standards such us IEC61089, IEC60889, IEC60104, IEC 62004, IEC61232, IEC 60888 and can be manufactured according to customers’ requirements of standards like ASTM, BSI, AS etc. ZTT Cable Indonesia also can design and produce up-rating and big crossing conductors according to transmission line.