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High Voltage Heaters

The world's first high voltage electrical heater for use in the processing of raw materials was designed by SAN

SAN High voltage electrical heater

The world's first high voltage electrical heater was delivered by SAN in 1986. This equipment was developed by SAN's engineering department, and won the Danish Engineers' Association Prize for electrical innovation in 1988.

The unit is built with 2 independent insulation systems, where the material is itself both an electrical and thermal insulation.

To facilitate service, each of the 14 sections is mounted on rollers, and can, with little effort, easily be rolled out of the heater.

This equipment is fitted with pyrometers to measure temperature level in the heating elements.

Technical data

Example:‌

Output 

14,000kW

Voltage

3x10,600V

Operating temperature

430°C

Max pressure in conductor

17,500Pa

High voltage test

28,000V

Shock voltagee test

75,000V

Dimenisons

H: 3 x W: 3,5 x L: 10 m

 

Download Document

Process Heating Brochure

 

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Member of NIBE Group

SAN Electro Heat a/s was founded in 1950 in Copenhagen. Today we are situated in North Sealand and we are part of the Swedish NIBE Group.

Contact us

Gillelejevej 30b
DK-3230, Graested, Denmark

CVR: 42165913

Tel.: +45 4839 8888
Fax: +45 4839 8898
info@san-as.com