Bental's starter alternator is a ground-based starting system that adds no additional weight or volume to platforms, while simultaneously enhancing platform capabilities, ensuring operator safety and reducing end user operating costs. The system uses the permanent magnet alternator as a starter in combination with a ground equipment staring kit with internal batteries. This setup enables numerous starting sequences for multiple platforms. A small number of starter kits are required to manage a full fleet of platforms, and no weight is added to the platforms. A charging kit charges the starter kit’s internal batteries and lab equipment when voltage drops.
1. System is dual purpose system:
- Staring of a combustion engine
- Power supply the platform
2. The system comprises 3 components:
- Starter generator (according to PM Alternator)
- Ignition kiT
- Charging kit
3. Components description
- The PM Alternator is a brushless machine that serves either as a motor in the engine's starting phase or as a generator in the electrical supply phase.
- The Ignition kit operates in the staring phase of the vehicles combustion engine. This kit is ground equipment.
-The charging kit is optional and used to charge the Ignition kit internal batteries. This kit is ground equipment.
Applications:
1. Avionics and aerospace (UAV and other vehicles)
2. APU (Auxiliary Power Unit)
Ignition Kit
| Item |
Specifications |
|
Description
|
Lithium Polymer Dual Battery Controller |
| Batteries |
2 Packs Of Lithium Polymer 37V 11AH Each Connected in series. Nominal Voltage 74V |
| Controller |
Brushless Motor Driver 200VDC, 60A |
| Case Dimensions |
Length = 460mm Width = 370mm Height = 180mm |
| Case Weight |
13.3Kg |
| Protection Fuses |
40A For Staring 10A For Charging 4A At The output Of each Cell |
| Discharge Current |
40A Max |
| Charging Current |
1.5A Max |
| Charging Voltage |
42V +/- 0.1V |
| Staring Harness |
2.5m With 17pin Bionet Power Connector |
| Batteries Status Display |
LCD Digital Voltmeter |
| Overall Protection |
100ADC Circuit breaker Switch |
Charging Kit
| Item |
Specifications |
|
Description
|
Lithium Polymer Dual Battery Charger |
| Charging System |
Lithium-Ion Polymer Charger With Balancer |
| Charging Voltage |
42V |
| Charging Current |
1.5A |
| Input Voltage |
18V-36V |
| Case Dimensions |
Length = 460mm Width = 370mm Height = 180mm |
| Case Weight |
6.4Kg |
| Electrical System |
1. Charging Circuit 2.Balancing System 3.Charging Status Indication LED 4.Thermal Protection During Charge 50°C
|
| Power Input Harness |
2.5m Length With Bionet 3 pin Connector |
| Charging Harnesses |
2 X 60mm With 37 pin D Type Connector |
| Charging Status Display |
2 Digital LCD Voltmeter |