Custom Electrical & Control Panels

Manufacturers of ETL and UL 508 Industrial Control Panels for any industrial or boiler management application.
PSi designs, manufacturers, installs and commissions custom control systems using Honeywell, Fireye, Siemens or Autoflame flame safeguard systems.

PSi has licensed electrical and HVAC technicians who provide start-up, programming and warranty services.
PSi's ETL and UL-listed shop has designed and fabricated custom control panels for over 25 years.
Programming and design capabilities extend from simple relay-based lead-lag systems to touch screen technology.

Why Use a Boiler or Pump Sequencing System

Maximizes system efficiency and versatility
Provides easy to use operator interface
Provides internet communications
Provides Ethernet (Modbus TCP/IP) interface that can be accessed by the EMS facility
Typical panel applications.
Boiler sequencing, recording and reporting
On-Off-Auto pump sequencing panels
PLC logic panels which coordinate boiler feed / deaerator and boiler firing controls
Variable speed pumping control systems