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Electrical Detonator

Electrical Detonator

Protective electric detonators are used for initiation of detonating cord in leak-proof perforating-explosive equipment, deployed in oil and gas wells.

Specifications

Parameter

EDPN-M

PVPD-N

Height, mm

87

82

Electrical impedance, Ohm

0,5-1,0

0,5-1,0

Safe current of electric detonator impulse within 5 min, А

0,18±0,01

0,18±0,01

Humidity resistance at RH (97.5±0.25) % and at temperature (+25±10) °С, h

24

24

Thermal stability within 2 hours, °С

150±5

145±5