XT-Series Alternators
For WakeBoat and Inboard Gas Applications

• 170A in a Small Case Package
• Up to 110A at Idle Speeds
• Ideal for High Electrical Load Vessels
  
• Custom High Speed Bearings for Long Life
• Dual Fan Cooling, High Airflow Frame
• USCG Title 33, ISO 8846 and SAE J1171 Certified

The New XT-Series Alternators from Balmar bring together the latest innovations in alternator design to deliver incredible charging power in a compact, Marine-friendly package

Over 60% of WakeBoat run times are at idle speed. Many high current electrical loads are engaged at idle, including ballast pumps, high-output stereo systems and multiple instrumentation loads. Standard alternators only produce about 30A-40A at idle speed, leaving these loads to be serviced by onboard batteries. Excessive draining causes battery sulfation and reduced lifetimes. Dealers report that AGM batteries which should last 5-7 years on these vessels are being replaced annually. The XT-Series Alternator produces over 100A at idle speed – ample power to service all electrical loads with power left over to top-off house batteries. The XT-Series pays for itself in reduced battery replacement costs in just one year!

Available XT-Series mounting styles are drop-in compatible for WakeBoat and other GM gasoline engine applications and include both 2“ Single Foot (Delco 11Si Style) and Vortec (Delco 9Si Style) designs.

⁽¹⁾ These Alternators contain single stage, internal regulators and are not appropriate for use with Balmar’s multi-stage external regulators. Contact Balmar Tech Service at +1-360-435-6100 for more details.

XT-Series Alternator Datasheet