وبسایت شرکت پویا ارتباط سازان زنده رود

Stabilizers

Electrical panel&Grounding Well

Rectifier&ups

Point machine

About us

Pooya Ertebat Sazan Zendeh Rood Engineering Company has been one of the contractors for the Islamic Republic of Iran Railways since 2004. The company specializes in consultancy, design, construction, supervision, installation, commissioning, maintenance, and repair of electrical and control systems for railway transportation.
This engineering firm employs over 200 experienced specialists, engineers, and skilled technicians across various educational levels in the fields of electrical engineering, communications, and signaling systems. To enhance their scientific and technical capabilities, these professionals receive specialized training annually to successfully execute diverse projects.

The services of this company

Installation and Commissioning Experience

Design and construction of grounding pits and earthing networks
Cabling for signal power supply rooms
Installation and commissioning of three-phase and single-phase switch machines
Installation and commissioning of electrical signaling systems
Installation of ATC system equipment
Fiber optic cabling
Installation and renovation of telecommunication posts
Fabrication and installation of markers, and repairing fishplates along fiber optic routes
Design, procurement, and installation of reset circuits for flashing blocks in CTC-covered stations
Trenching, excavation, installation, and assembly of two-aspect signal indicators and axle counter systems at railway stations

Maintenance and Repair Experience

Maintenance and repair of three-phase and single-phase stabilizers
Maintenance and repair of rectifiers
Maintenance and repair of UPS systems, batteries, and chargers
Maintenance and repair of electrical signaling systems
Maintenance and repair of industrial electrical panels
Maintenance and repair of three-phase and single-phase switch machines
Maintenance and repair of signaling, control, telecommunications, and SCADA systems
Maintenance and repair of weighing systems and FW-HB
Maintenance and repair of telecommunications systems, AFC, infrastructure, and hardware
Maintenance and repair of control systems (BMS, SCADA, AFC, ACS)
Maintenance and repair of radio equipment

Consultation, Design, and Supervision Experience

Consultancy and supervision of maintenance and repair services for the regional power network of Isfahan
Consultancy and high-level supervision of maintenance and repair services for communication and electrical signaling systems at railway headquarters and regional offices
Consultancy services for the railway connection project of Koosar Dry Port to the Yazd-Eghlid railway axis
Studies and service descriptions for fiber optic and power cabling projects
Commissioning of electrical signaling systems for stations and the CTC center
Design of interlocking systems

Production Experience

Design and production of busbars for earthing systems
Design and production of flashing systems for high-rise towers
Automatic reset module for relay-based interlocking flash blocks
LED modules
Rail joint insulation