Company Profile: Products: Founded in 2004, a leader Egyptian manufacturer working in the field of Design, manufacturing, distribution of the AC voltage stabilizers, Battery Chargers, and others. SIGMA gives high priority to research and development; Well-qualified R&D staff members are involved in developing new products and concepts to reach customer's satisfaction. We are widely appreciated owing to the astounding features of our products as durability, cost efficient, corrosion resistance, compact design and user friendly usage. The products we offer are as follow: Products: Automatic Voltage Stabilizer – Single and Three phase – Rating up to 1500 KVA Industrial Battery Chargers – Commercial units [12/24VDC] – Industrial units [110-220VDC] Power Factor control solutions – SIGMA PFC Controller – Arcless contactors - PFC Panel. Digital Panel Meters – Complete solution for measuring Electrical parameters [Low and Meduim Voltage] Arcless Contactors – Patents electronic technology – suitable for AC power capacitor switching, AC motor STAR DELTA driving, Switching power transformers, and DC breakers. Switched Mode Power Supplies- 12/24 VDC with different power capabilities.