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Oil and winding temperature indicator
A new generation of oil and winding temperature indication for transformers of all classes from a leading industry manufacturer. It uses the proven bellows technology applied in previous generations and offers new capabilities for transformer digitalization. With its updated design, this device has become even more reliable and durable, featuring standard IP66 protection against dust and moisture, as well as C5-High corrosion protection.
The bellows technology provides integrated winding temperature simulation and supports up to 6 adjustable switches and various remote outputs for monitoring.
Capabilities
- Original bellows-based temperature measurement technology with integrated winding temperature simulation.
- New digital interface for easy integration into monitoring systems.
- Dual analog output for both local and remote monitoring.
- Up to 6 independent switches for control and alarm signals.
- Adjustable switching differential for precise cooling system tuning (optional).
- Standard switches rated at 15 A AC and up to 10 A DC for high VDC loads (with magnetic arc suppression – M.B.O.).
- Various types of analog outputs: 4–20 mA, 0–5 V DC, Pt100.
- Standard protection rating: IP66.
- C5-High corrosion protection in accordance with ISO 12944.
- Polar version available for operation at temperatures as low as -60 °C.
- Easy installation of the temperature indicator without the need for additional equipment.
- Proven technology ensuring high accuracy and reliability.
- New design with a hinged or removable cover for convenient wiring access when mounted on a bracket or inside a control cabinet.
- Retained mounting layout and attachment options compatible with previous generations.
- Monoblock housing eliminates the need for additional accessories.
Application
It can be used as an oil or winding temperature indicator in transformers for transmission, distribution, and power substations. It can be equipped with switches and remote outputs to support cooling systems, signaling, and transformer monitoring.
Comprehensive Approach
LLC "Autoformula Center" guarantees the reliability and durability of electrical equipment for strategically important energy enterprises.
Stages of Cooperation with the Client
5
Needs Analysis
We study the customer’s requirements.
We analyze technical parameters, operating conditions, and regulatory requirements to provide the most suitable solution.
Design
We agree on technical specifications.
We work with design organizations and manufacturers to adapt the equipment to specific operating conditions.
Supply
We ensure quality and deadlines.
We organize logistics, guarantee compliance of the equipment with technical requirements, and ensure timely delivery.
Installation and Commissioning
We support the installation process.
We integrate the equipment into existing systems and coordinate commissioning to ensure uninterrupted operation.
Service and Support
We ensure reliable operation.
We provide after-sales service, supply spare parts, and offer consultation on equipment operation.