TPI INDUSTRIAL
Frequently asked questions
Common questions about TPI INDUSTRIAL from 3G Electric.
What voltage and phase options are available for TPI Industrial hazardous-location unit heaters?
TPI Industrial hazardous-location unit heaters, such as the HLA series, are available in 480V AC three-phase configurations. Models like the HLA24-480360-30.0-24TD (30 kW) and HLA20-480360-15.0-24TD (15 kW) operate on 480V AC three-phase power. These heaters are designed for fixed installation in areas where flammable gases or vapors may be present, and they comply with relevant safety standards for hazardous locations.
Are TPI Industrial fans suitable for corrosive environments?
Yes, TPI Industrial offers corrosion-resistant industrial wall-mount fans, such as the U18TEHD model with an 18-inch blade diameter and 1/10 hp motor. These fans are constructed with materials that resist corrosion, making them suitable for use in environments with high humidity, chemical fumes, or salt air. They operate on 120V AC and feature three-speed control for adjustable airflow.
What mounting options are available for TPI Industrial unit heaters?
TPI Industrial unit heaters are designed for suspended wall or ceiling mounting. The brand provides mounting brackets like the HLWM-37, which is a surface-mount bracket sized 5-1/2 inches by 20-1/2 inches, fitting heaters with 3 to 7.5 kW output. These brackets include mounting hardware and are finished in gray to match the heater housing.
Do TPI Industrial fans comply with OSHA standards?
Yes, TPI Industrial fans such as the PBXS36D floor fan are OSHA compliant. This model features a 36-inch blade, mobile design, and operates on 120V AC. OSHA compliance ensures that the fan meets safety requirements for guarding, electrical safety, and stability in industrial workplaces.
What is the maximum airflow for TPI Industrial hazardous-location heaters?
The maximum airflow for TPI Industrial hazardous-location unit heaters varies by model. For example, the HLA24-480360-30.0-24TD (30 kW) delivers up to 4,900 cfm, while the HLA20-480360-15.0-24TD (15 kW) provides 2,450 cfm. These heaters are designed for efficient air distribution in large industrial spaces.
Does 3G Electric supply TPI INDUSTRIAL products?
Yes — 3G Electric (S) Pte. Ltd. supplies TPI INDUSTRIAL products. We stock the TPI INDUSTRIAL catalog and supply genuine factory-original products with full manufacturer warranty and technical support.


































