Balmar XT Series Alternators
XT-Series Alternators from Balmar bring together the latest innovations in alternator design to deliver incredible charging power in a compact, Marine-friendly package.
The New XT-Series Alternator family features a state-of-the-art, braided stator wire design to generate exceptional output in the smallest possible area. The XT-Series produces slightly more power than our previous AT-Series 165A design and operates 5o-10oC cooler. In addition, we’ve added Balmar’s Smart Ready® internal regulator technology to provide an additional level of fault tolerance for cruising boaters. Available XT-Series mounting styles have also expanded to include the “Vortec” 9Si design found on many GM gasoline engines.
Features
- 170A or 250A in 12v & 90A in 24V in a Small Case Package.
- Up to 180A at Idle Speeds.
- Patented Smart Ready® Technology.
- Dual Fan Cooling, High Airflow Frame.
- Ideal for Lithium Battery Banks.
- USCG Title 33, ISO 8846 and SAE J1171 Certified.
Available Mounting Styles
PLEASE NOTE, Alternators are supplied without the belt pulley. Please choose the required pulley from the Alternator Pulley Selection Guide below.
- B-XT-SF-170-SP 12V-170Amp Single Foot, 1-2in
- B-XT-SF-250-SP 12V-250Amp Single Foot, 1-2in
- B-XT-SF-24-90-SP 24V-90Amp Single Foot, 1-2in
- B-XT-DF-170-SP 12V-170Amp Dual 3.15″ Foot
- B-XT-DF-250-SP 12V-250amp Dual 3.15″ Foot
- B-XT-DF-24-90-SP 24V-90amp Dual 3.15″ Foot
- B-XT-DF4-170-SP 12V-170Amp 4″ Dual Foot
- B-XT-DF4-250-SP 12V-250Amp 4″ Dual Foot
- B-XT-DF4-24-90-SP 24V-90Amp 4″ Dual Foot
Alternator Protection Models
Balmar APM devices provide intelligent, robust, solid state protection in a small, easily mounted package at the rear of the alternator between the B+ and B- terminals. Highly recommended for Lithium Battery Banks. Balmar APM devices can be used to protect all alternator brands
- SKU: B-APM-12 Balmar 12V Alternator Protection Module
- SKU: B-APM-24 Balmar 24V Alternator Protection Module
Additonal Information
| Part Number | Output / Voltage / Configuration / Pulley Requirement |
|---|---|
| BMR-B-XT-SF-170-SP | 170A / 12V / Single Foot / 3.15" |
| BMR-B-XT-DF-170-SP | 170A / 12V / DualFT / 3.15" |
| BMR-B-XT-DF-250-SP | 250A / 12V / DualFT / 3.15" |
| BMR-B-XT-DF-24-90-SP | 90A / 24V / DualFT / 3.15" |
| BMR-B-XT-DF4-170-SP | 170A / 12V / DualFT / 4" |
| BMR-B-XT-DF4-250-SP | 250A / 12V / DualFT / 4" |
| BMR-B-XT-DF4-24-90-SP | 90A / 24V / DualFT / 4" |
