KEEWAY ARN150 - Some Important Parameters - Electric Parts; Battery;Charge System Data; Ignition System Data

71
h ．
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． S O M E I M P O R TA N T PA R A M E T E R - E L E C T R I C PA R T S
BATTERY/CHARGE SYSTEM
ITEM SPECIFICATION
CAPACITY 12V/7AH(ES)
SPECIFIC GRAVITY
（27℃）
Condition for full
charge
1..220-1.240
<1.220
Charge current
0.25A(KS)/0.7A(ES)
BATTERY
Charge time 8~12hrs
Specification
≧
≧≧
≧ 85W@4000RPM
MAGNETO
Battery charge coil
resistance（28℃/68
o
F）
White
Black
Less than 2Ω
Lighting /lignting coil Green red/white Less than 2Ω
Retifying regulator
Stable voltage of lighting circuit < 13.5±0.2 V
DC voltage of battery charge >14.4±0.4 V
IGNITION SYSTEM
STORAGE BATTERY SPECIFICATION
Type C7HSA (NGK)
Spark plug
Spark plug clearance 0.6~0.7mm
“F”mark 15
0
±1
0
BTDC at1700RPM
Ignition timing
“Ⅱ” complete advance ignition
28
0
±1
0
BTDC AT
4000RPM
Primary coil resistance 0.25±0.05Ω
Secondary coil resistance （with plug） 7.5±1KΩ
Ignition coil
Secondary coil resistance（without plug） 3.4±0.31KΩ
Charging coil resistance
Touching off coil（at 20℃）
Green white/blue
white
100~180Ω