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E-Sprit Fury (Erider Thunder 5kW)

Submitted by MEroller on Sat, 12/08/2012 - 04:07

Originally mounted Kelly KBL72201 was too weak regarding startup current, replaced with better suited Kelly KEB72801X to allow starting on any slope it can climb at 30km/h.
Controller mounted on 2mm thick aluminum plate instead of steel for better heat dissipation.

Grin Technologies Cycle Analyst HC with 200A / 0,5mOhm shunt added for proper monitoring and logging of energy use.

Batteries: 
GBS LiFePO4, 40Ah, 24 cells, Emsiso BMS7205
Charger: 
GBS/Elite Power solutions EMC 72-10, max 87V, 10A
Controller: 
Kelly KEB72801X, 140 cont./350 peak A, 72V
Conversion time and cost: 
Stock: 6 150.00 € including active C-BMS that exploded some capacitors on a hot day...
Curb weight: 
149kg / 328lbs
Drivetrain: 
Permanent magnet synchroneous hub motor, operated in BLDC-type block commutation (loud)
Heater: 
120W grid-powered battery heating, hand guards
Lighting: 
35W Halogen projector headlights (low and high beam)
Method for 12v system: 
DC/DC-convertor, 300W
Miles as an EV: 
5 100 / 8 200km
Motor: 
ZAP-Erider 5/8kW hub motor
Number of wheels: 
2
Seating capacity: 
1.5 (only 134kg / 295lbs payload)
Top speed: 
48mph / 78km/h
Typical range: 
22...25mls / 35...40km
Watt-hours per mile: 
85 ( 54Wh/km)
Location: 
Southern Germany, in use all year (including winter)
Vehicle maker: 
Erider.cn
Vehicle Type: 
Large scooter
System Voltage: 
73-84 volts
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