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The Celduc SGTA range is a complementary range to the three-phase proportional controllers SVTA-SWTA. Thanks to this new cost-effective range we are very competitive on the market. References available : - SGTA4650 : 50A/280-510VAC Ctrl 0-10V - SGTA4651 : 50A/300-510VAC Ctrl 0-5V - SGTA4654 : 50A/300-510VAC 4-20mA
Technical data-sheets available soon : Version with potentiometer and 125A rating possible on request.
Advantages : - Price-effective range - Adapted to three phase star connected resistive loads (or delta connected loads on request) - Small housing - Large mains frequency (40-65Hz) - Built-in overvoltage protection - High I²t power elements - Fully optoisolated full cycle three phase phase angle controller (balanced currents, less harmonics, …) - The minimum voltage applied on the load is the lowest in the market (3% RMS on the nominal voltage against 40% RMS offered by our competitors!) - Lots of possible options on request - Manufactured in compliance with major international standards EMC, LVD, UL, VDE
Typical applications : - Resistive loads for temperature control (infrared lamps, kilns, resistors, …) - Resistive loads for light control (bulbs, halogen, scenes, …)
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