Description

SIEMENS CAPACITIVE VOLTAGE TRANSFORMERS

Siemens Capacitive Voltage Transformers are used to convert high transmission line voltage (up to 1200kV) to standardized low and easily measurable values, which will be used for metering, protection and control of the high voltage system. As such, the need for accurate and reliable voltage transformation is essential.

The reliability and security of Trench capacitive voltage transformers is based on over 50 years of innovation with units operating under a wide range of environmental conditions. Capacitive voltage transformers also ensure suitable electrical insulation between high voltage and low voltage measuring equipment and are available with accessories for PLC transmission and Power Quality measurement.

Our capacitive voltage transformers are compliant to the latest international safety standard requirements in terms of explosion-proof, insulating material multiple chopped ageing, seismic qualification and extreme temperature conditions.

The production in different Trench locations across the globe with modern manufacturing and testing capabilities ensures a long life time and reliability.

Siemens Capacitive Voltage Transformers Features:

• Complete portfolio available from 72 to 1200 kV
• Meet all lEC and ANSI metering and protection classes
• Rated primary Voltage up to 1200 kV
• Rated Secondary Voltages:
  100 V, 100:1/3 V, 100:3 V, 110 V, 110:1/3 V, 110:3 V, …
• Suitable for HF coupling; possibility to fix the line trap directly on the top of CVI
• Fully type tested according to international standards. KEMA Certificates available
• Special tests are also available to meet specific customer requirements.
• Available also with options for power quality measurements.
• High fidelity of transient response and rapid damping of ferroresonance oscillations.
• Constant accuracy in all service conditions.

Siemens Transmission Products – Leader in innovations with comprehensive, connective and sustainable portfolio

Transmission products play a vital role in the energy value chain. Siemens Transmission Products provides all key elements including power transformers and distribution transformers as well as gas-insulated and air-insulated switchgear and components. Products are offered individually, bundled or with related engineering upgrade to systems. Our products offer low life cycle costs with maximum availability, highest efficiency and short commissioning times.

We are driving technology innovations not only regarding the performance of transmission products but also in the area of sustainability and eco efficiency. By merging physics and data we enable new products and applications: Sensformer and Sensgear. With our global factory network and leading innovations we provide the highest level of quality and