Battery pack
Cell pack:
27 * 90 aH Lithium
“LiFePo4 “ cells, giving 8Kwh storage capacity.
Battery Management SYSTEM
Battery Management System “BMS”:
Locally developed
by Astara Technologies.
Based on Linear Technology Chipset for cell measurement and balancing, and controlled
by a supervisory micro with locally designed software.
Motor & Controller:
Motor:
3 phase AC Induction
Torque: 100 ft lbs
Curtis 1238 AC controller,
fully programmable with regenerative braking functions.
PERFORMANCE:
Speed:
Tested to 150 kph. Top speed approx 160kph dependant on gearing.
Range:(Actual tested)
Slow commute (50kph): 150 kms.
Regular Commute (mix of speeds) 100 kms.
Sport riding 80 kms.
Charging:
Charging System:
Zivan with switching interface controlled by on-board BMS
Certification:
Low Volume vehicle certification (New Zealand)
Fully road Legal.
INSTRUMENTATION:
Custom LCD (battery management)
Displays charging status of cells, run status, low voltage warnings, other supervisory messages.
LCD /LED: Pack status, speed, current, temperature.
Vehicle:
Triumph Daytona
Frame
fabricated cast aluminium alloy perimeter
Swingarm
Single-sided, aluminium alloy with eccentric chain adjuster
Front Wheel
Alloy 3 spoke, 17 in × 3.5 in (430 mm × 89 mm)
Rear Wheel
Alloy 3 spoke, 17 in × 6.0 in (430 mm × 150 mm)
Front Tire
120/70-ZR17
Rear Tire
180/55-ZR17
Front Suspension
45 mm forks with dual rate springs and adjustable preload, compression and rebound damping
Rear Suspension
Monoshock with adjustable preload, rebound and compression damping
Front Brakes
Double disc. 4-piston calipers. 320 mm (12.6 in)
Rear Brakes
Single disc. 2-piston calipers. 220 mm (8.7 in) diameter.
Length
2,115 mm (83.3 in)
Width
720 mm (28.3 in)
Height
1,170 mm (46.1 in)
Seat Height
800 mm (31.5 in)
Wheelbase
1,431 mm (56.3 in)
Rake/Trail
24 / 86 mm
Weight (“Wet”)
220kg (485 lbs)
© 2009 Astara Technologies Limited
BMS chipset supplied by:
BMS designed and built by:
