About us

SYSTÈMES DE SUPPORT INFORMATIQUE (SSI) – SINCE 1983

Conveniently located in the center of the Montreal Island, more specifically in Ville Saint-Laurent, SSI is your partner of choice for (UPS) Mitsubishi, Sanyo Denki, Gamatronic, Active Power as well as for Cyberex Static Switches, PDUs, PDMs and RPPs.

We are an ETL certified licensed general contractor and ISO 9001 certified manufacturing company. We have installed and maintain close to one thousand UPS systems since 1983.

UPWARE® is our own line of specialty cabinets, from battery to complex manual bypass systems. Not one cabinet is built the same as our customer needs call for personalized attention and craftsmanship. Our cabinets are recognized as the best built cabinets in the market we serve.

Our team of UPS experts, configures, installs, maintains, and repairs:

• UPS and cooling systems
• Generators and other fossil power sources
• PDU, Input/Output and MBS cabinets
• Battery and Critical Load cabinets
• Static switches and other power gear

SSI is part of the largest network of independent Canadian distributors selling and servicing Mitsubishi, Sanyo Denki and Gamatronic products with more than 12 offices and 200 people.

You can rely on SSI to Strengthen and Secure your Infrastructures.