La Granja Insulators

call-answer (34) 921 41 75 00 noun_18959 (34) 921 41 75 55 Visit website

Paseo del Pocillo s/n
San Ildefonso, E-40100

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La Granja Insulators is part of Verescence Group, former SGD, Saint-Gobain or Vicasa

Key Contact Personnel:
Bruno Portellano, General Director
Mikel Campos Arruti, Sales Director
Javier García, Technical Director
Elías Py, Sales Manager
Manuel Alvarez, Sales Manager
Andrey Prin, Sales Manager
Elena Vorontsova, Sales Manager
Héctor de Santos, R&D Leader
Laura Vegazo, Technical Leader
Javier Sánchez, Laboratory Manager
Certifications: ISO 9001, ISO 14001, ISO 45000, ISO 17025
Percent of Sales in Export Markets: 92%
Range of Products Offered: toughened glass insulators and RTV factory-coated glass insulators
Services offered to utilities:
Digital solutions for insulators condition monitoring.
Consultancy and training on digital data analysis and insulation decisions making.
Total Number of Employees in Insulators Production: >100


Insulators (Toughened Glass)

Suspension Type Disc Insulators: Mechanical strength up to 400 kN for use up to 1000 kV
RTV silicone factory-coated glass insulators (SILGLASS®)
Pin-Type Insulators: Up to 36 kV
Railway Insulators: For 3 kV DC (Conventional trains) & 25 kV AC (High Speed trains)
Annual Production Capacity for Insulators: 12,000 tonnes


HQ, Manufacturing Plant and Laboratory

Paseo del Pocillo s/n
40100 La Granja de San Ildefonso (Segovia)

Sales Representation in Foreign Markets

Please contact Head Office