Mod-Tronic Instruments Limited - Brampton, ON (Serving Alberta)
Distributor, Manufacturers' Rep
Mfr's rep. & stocking distributor of power controllers. Types of controllers include single & three phase power controllers. Specifications vary depending upon models & include 4 mA to 20 mA command signal, 1.5 W power dissipation, 200 ohms to 300 ohms input impedance, 240 VAC to 575 VAC operating voltage, 1400 peak forward & reverse voltage. Various features include SCR protection, electrical isolation, copper wire connections, run/idle control, current & voltage meter output, convection cooling & zero & span adjustment.
Brand Names: Love
www.mod-tronic.com/Love_control_output_devi...

Triangle Research International - Vancouver, BC (Serving Alberta)
Manufacturer, Custom Manufacturer
Manufacturer of power, automation & intelligent programmable logic controllers (PLC) for OEM applications. Features vary upon types & include 16 to 192 digital I/O, analog I/O, stepper motor control, frequency or speed measurement, interrupts, three serial communication ports, sixteen keys keypad & 4 x 20 LCD display, MODBUS & SCADA connectivity & watch-dog timer to reset the PLC if the CPU malfunctions due to hardware or software error. PLCs can be remotely programmed, monitored or controlled through the internet. PLCs are used for paint pigment dispensing, tobacco labeling, making, coal mining, automatic storage & retrieval, assembly & donut frying machines.

COJO Technology, Inc. - Calgary, AB
Manufacturer, Service Company
Manufacturer of battery chargers & power supply products including batteries & battery boxes, controls, distribution assemblies, & generators.

Heaters Controls & Sensors Ltd. - London, ON (Serving Alberta)
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer of SCR power controls. Includes zero-cross fired & phase angled fired controllers, with no radio frequency interference of logic controllers, computers, & other SCR controllers. Also includes accommodations for rapid, full power, & on-off cycling. Entire systems available for the most complex heating & motion control processes that require heaters, controls & sensors.