Product Description
The 28SI high output alternator was designed to address vehicle applications that require higher electrical output, but also want lower weight, improved temperature capability, and fuel savings. Vehicles, such as school buses, not using a premium high output alternator will likely experience premature failures due to high under-hood engine temperatures. The 28SI brush style alternators are designed with dual internal fans which provide maximum cooling technology, improves the operating efficiency and durability of the unit. The 28SI comes standard with Remote Sense and is available in outputs ranging from 160 to 200 amps. The 28SI is available in short J180 hinge, long J180 hinge, and pad mounting configurations.
Alternator 28SI 12V 180A
| Dual internal fan (DIF) design provides maximum cooling technology |
| OE approved, assuring OE quality, reliability and performance for aftermarket replacements |
| Equipped with Remote Sense which utilizes a second wire that reads the actual voltage at the battery. This signals the alternator to boost its output to compensate for the voltage drop, ensuring 14 Volts at the battery |
Product Attributes
| Rotation | CW |
| I Terminal | #10 |
| Type | New |
| Model | 28SI |
| Package Contents: | Alternator, Instruction Sheet |
| Remote Sense Terminal | Yes |
| System Voltage | 12 |
| Mounting Type | Pad |
| R Terminal | #10 |
| Rated Output | 180 |
| B+ Output Terminal | 5/16 |
| Application Summary - 2000 (EN) | Thomas Bus |
