Magneto Electric Detonator（Anti stray current）

Anti direct current

30A

Anti direct current voltage

300V

Anti power frequency voltage

380V

Safety frequency

No explosion charging with 10A current between 0～2KHz,300KHz~ ∝ for 1min

Safety current

Under rated work frequency, no explosion charging with 0.4A effective current for 5min

Series firing current

20 pieces of detonator connected into series circuit with 3.0A constant current, all explode

Static Sensitivity

2000pF,    15KV, discharging the magnetic ring-shell, no explosion

Water Resistance

Immersed in 20m deep water for 20hrs, initiation performance does not change

Jolt test

No explosion, structural damage, shortcut or open circuit after vibrating for 10 minutes in the vibration machine

Initiating capacity

Have a lead plate test(5mm), after initiation, the diameter of the hole should not be smaller than the detonator OD