Elevator Positioning Control
Elevator company’s needs are best satisfied with a custom solution based on an inverter in the ADL300 family with EPC (Elevator Positioning Control) software to
control the car position.

Specialist in industrial furnaces, Linn High Thermal with over 120 employees is based in Eschenfelden, Germany, needed to setup an induction for melting tests on several metals (from platinum to iron). Induction furnaces are electrical furnaces in which the heat is applied by induction heating of metal.
The advantage of an induction furnace is a clean, energy-efficient and well-controllable melting process compared to most other means of metal melting.
One of the advantages of induction furnaces is the capability to melt several different metals.
The need of Linn was to have a flexible solution, that could manage in an easy way different thermal cycles, with or without vacuum: with induction, the part to be heated never comes into direct contact with a flame or other heating element; the heat is induced within the part itself by alternating electrical current.

Melt pressure sensors

Gefran Melt pressure sensors are designed to satisfy every need in plastics processing. Gefran is able to provide to its customers different Melt pressure transducers for different applications at high process temperatures, up to 1000°F.

ADV200 Field-Oriented vector inverter

ADV200 inverters have a high passband for the velocity and current controller, making them ideal for high-dynamic applications. 
Gefran’s system is completely integrated in the ADV200 series of drives for use with asynchronous or brushless motors, thereby eliminating the need for external control racks.

Gefran NAK Filled Melt Pressure Transducers

The K3 Series are pressure sensors for use in high temperature applications where the process temperatures may reach 538°C (1000°F) such as high temperature engineered polymers.

Mercury Free Pressure Sensors

Gefran Melt pressure sensors are designed to satisfy every need in plastics processing. Gefran is able to provide to its customers different Melt pressure transducers for different applications at high process temperatures, up to 540°C.
Between the filled-in Gefran sensors the Melt pressure transducers filled with sodium-potassium are those able to work at the highest temperatures (i.e. up to 538°C), assuring a total compliance with the maximum levels of accuracy and of reliability.

TECHNOLOGY SERVING BUSINESS

GEFRAN uses the highest-performance materials and the highest-tech components to create custom solutions for your applications.

Gefran introduces the ADV200-LC, a drive designed for applications that demand robustness,
long-life and reliability. The use of a liquid cooled drive design helps to reduce the size
of the drive footprint thus saving space on installations where liquid cooled systems are already in use.

If you are you looking for a pressure transmitter for your mobile hydraulic
application and you always have to give up on some specification?
GEFRAN has a brand new series of transmitters with the best
performance and specifications available on the market!
Don't compromise when you can have it all!
The KH series has been developed just for mobile hydraulic applications
and it offers a state-of-the-art features combination, including:
- wide range of automotive connection options
- pressure ranges up to 14,500 psi
- outstanding temperature stability
- SIL2 safety certification for European market

Gefran GFX4-IR 4-zone modular power controller

The GFX4-IR is a four independent loop controller. This was designed to manage electrical power. GFX4 is a compact unti bounding different technological features for example:

• Controller
• Current transformers
• Solid state relay
• Fuses-holders (option)