Isolation Transformer w/ Auto-Boost - 15kVA

The HBL50AITSSB 15kVA 60 is a marine-grade isolation transformer engineered for demanding saltwater environments. UL-listed and CSA-certified with UL-3R enclosure rating, it meets or exceeds NEMA, ANSI, and OSHA standards for reliability and safety. The fully encapsulated design uses electrical-grade silica and resin compounds to seal the core and coil, eliminating moisture intrusion and corrosion while extending operational life. Shielded construction delivers cleaner power delivery, while quiet operation maintains sound levels well below NEMA specifications. Built with UL Class 155°C insulation (115°C rise through 0.750 kVA) and 180°C insulation systems (115°C rise, 1 kVA and above), it exceeds ABYC's 4000-volt HIPOT testing requirements. Features 12.5% taps and dual full current-carrying capacity for versatile marine applications.

• UL listed, CSA certified and UL-3R enclosures meets or exceeds all listing criteria including NEMA, ANSI and OSHA standards
• Shielded for cleaner power
• Encapsulated and completely enclosed design electrical grade silica and resin compounds completely enclose the core and coil to seal out all moisture and air. UL Type 3R enclosure for indoor or outdoor service. Encapsulation eliminates corrosion and insulation deterioration
• Quiet operation with sound levels well below NEMA standards
• Long life UL class 155°C insulation system. 115°C rise thru .750 kVA; 180°C insulation system, 115°C rise, 1 kVA and above
• Exceeds ABYC’s 4000 Volt HIPOT test requirement
• Made for the Marine Industry by The Shore Power Experts
• 12.5% Taps
• Two Full Current-Carrying Shields
• Vibration-Resistant