1. Operating Temperature Range: (-30-105)º C  
2. Storage Temperature Range: (-40-120)º C   
3. Operating R. Speed: 300-4200rpm    
4. Fly Wheel Magnetic Field Intensity: 1500-1900GS  
5. Testing Term: Situation temperature 20º C, The distance between fly wheel is (0.4± ± 0.1)mm and 3 pins is 6mm    
6. Min. Continuous Ingintion R. Speed ≤300rpm  
7. Min. Opening Voltage ≥12KV/300rpm; ≥16/KV(1000-4200)rpm 
8. Ignition Advanced Angle: (22-25)° /(300-4200)rpm   
9. High and Low Temperature shoke: Between (-29— 125)º C, every degree for one hour and after 25 cycles, the original function keeps above 90%     
10. Endurance Performance: The temperature 85º C and R. Speed 3600rpm, after sontinue 150 hours operating, the original Performance keeps above 90  
11. Open Circuit Performance: Temperature 85º C and R. Speed 3600rpm, after continue 150 hours, secondary open circuit keeps above of 90% original one.      
12. Shake Performance: 4 hours shock on tridimensional direction with strength 98m/(second*second), the range of frequency sweep is 50-500Hz and after 15 minutes, the original performance keeps above 90%