Tel: (804) 642-9296
Email: tadinc@earthlink.net
We have over thirty years of experience working with our customers to ensure they get the right charging kit and accessories to fit their needs.
AT Series Alternators from Balmar bring together the latest innovation in alternator design to deliver incredible charging power in a compact, Marine-friendly package.
AT Series Alternators feature a unique hairpin-wound stator ...
AT Series Alternators feature a unique hairpin-wound stator design which uses the densely wound square copper wire to generate exceptional output in the smallest possible area. Hairpin-wound stators feature 96 slots - compared to 36 slots in a traditional S-wound stator - allowing the hairpin-wound stator to develop superior electromagnetic energy and efficiency superior to other traditional stator designs.
AT Series Alternators also feature a dozen 50A capacity, externally mounted avalanche diodes, dual internal fans, and massive heat sinking designed to ensure essential cooling under high load demands. Scaled to fit in most original position installations.
AT-Series Alternators are available in all four common mounting styles. Beginning in 2016, AT Series Alternators utilize Balmar's SmartReady® Technology, which means they can be used as stand-alone alternators or paired with Max Charge Voltage Regulators.
AT Series Alternators should only be used in Dual Vee or Multi-Groove Serpentine Belt configurations.
Before you invest in a high-output charging system, save yourself a lot of trouble and money by ensuring that you buy the correct system for your application. Charging systems vary by type of boat, and a long list of other variables including engine type, engine room space, belt type and size, battery bank size and battery chemistry.
Model Number | Volts | Amps | Mounting | Pulley | Power Take Off |
AT-SF-165-DV-KIT | 12 | 165 | 1 or 2" Spindle | Dual Deep Vee | 5.2 HP |
AT-SF-165-K6-KIT | 12 | 165 | 1 or 2" Spindle | Serpentine | 5.2 HP |
AT-SF-165-J10-KIT | 12 | 165 | 1 or 2" Spindle | Serpentine | 5.2 HP |
AT-DF-165-DV-KIT | 12 | 165 | 3.15" Saddle | Dual Deep Vee | 5.2 HP |
AT-DF-165-K6-KIT | 12 | 165 | 3.15" Saddle | Serpentine | 5.2 HP |
AT-DF-165-J10-KIT | 12 | 165 | 3.15" Saddle | Serpentine | 5.2 HP |
AT-SF-200-DV-KIT | 12 | 200 | 1 or 2" Spindle | Dual Deep Vee | 6.0 HP |
AT-SF-200-K6-KIT | 12 | 200 | 1 or 2" Spindle | Serpentine | 6.0 HP |
AT-SF-200-J10-KIT | 12 | 200 | 1 or 2" Spindle | Serpentine | 6.0 HP |
AT-DF-200-DV-KIT | 12 | 200 | 3.15" Saddle | Dual Deep Vee | 6.0 HP |
AT-DF-200-K6-KIT | 12 | 200 | 3.15" Saddle | Serpentine | 6.0 HP |
AT-DF-200-J10-KIT | 12 | 200 | 3.15" Saddle | Serpentine | 6.0 HP |
AT-DF4-200-DV-KIT | 12 | 200 | 4" Saddle | Dual Deep Vee | 6.0 HP |
AT-DF4-200-K6-KIT | 12 | 200 | 4" Saddle | Serpentine | 6.0 HP |
The 3 alternator models shown in this section all have the 1" or 2" Single Foot (Spindle) mounting style as shown in the photo.
1″ Motorola-Style Mounting: Typical for Westerbeke, Lehman, Hino & Pathfinder Engines
2″ Delco-Style Mounting: Typical for Perkins, John Deere, Volvo Penta (Gas & Diesel), Mercruiser, Pleasurecraft, Crusader, Indmar, Marine Power & other GM-based Engines
Model Number | Volts | Amps |
AT-SF-165-DV | 12 | 165 |
AT-SF-165-K6 | 12 | 165 |
AT-SF-165-J10 | 12 | 165 |
The 3 alternator models shown in this section all have the 3.15" Dual Foot (Saddle) mounting style as shown in the photo.
Typical for Yanmar, Westerbeke, Lehman & Perkins-Sabre Engines
Model Number | Volts | Amps |
AT-DF-165-DV | 12 | 165 |
AT-DF-165-K6 | 12 | 165 |
AT-DF-165-J10 | 12 | 165 |
The 3 alternator models shown in this section all have the 1" or 2" Single Foot (Spindle) mounting style as shown in the photo.
1″ Motorola-Style Mounting: Typical for Westerbeke, Lehman, Hino & Pathfinder Engines
2″ Delco-Style Mounting: Typical for Perkins, John Deere, Volvo Penta (Gas & Diesel), Mercruiser, Pleasurecraft, Crusader, Indmar, Marine Power & other GM-based Engines
Model Number | Volts | Amps |
AT-SF-200-DV | 12 | 200 |
AT-SF-200-K6 | 12 | 200 |
AT-SF-200-J10 | 12 | 200 |
The 3 alternator models shown in this section all have the 3.15" Dual Foot (Saddle) mounting style as shown in the photo.
Typical for Yanmar, Westerbeke, Lehman & Perkins-Sabre Engines
Model Number | Volts | Amps |
AT-DF-200-DV | 12 | 200 |
AT-DF-200-K6 | 12 | 200 |
AT-DF-200-J10 | 12 | 200 |
The 2 alternator models shown in this section both have the 4" Dual Foot (Saddle) mounting style as shown in the photo.
Typical for Caterpillar, Cummins, Detroit Diesel & John Deere Engines
Model Number | Volts | Amps |
AT-DF4-200-DV | 12 | 200 |
AT-DF4-200-K6 | 12 | 200 |