Universal electrical igniter VEU-200

The VEU-200 igniter is designed for the ignition of industrial powder and gas-generating charges in a sealed perforating apparatus during perforating and explosive operations in wells.

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VEU-200 Universal Electric Igniter

The VEU-200 igniter is designed to ignite industrial powder and gas-generating charges in a sealed PBA when performing perforating and blasting operations in oil and gas wells.

Distinctive features

  • a universal 2-in-1 design: as supplied, the igniter has exposed electric wires (for use in VP-type packers), which can be removed if necessary to convert the VEU-200 into a wireless design, allowing it to be used together with packer charges for setting chambers;
  • the design allows initiation of the detonators using both direct-current pulse devices (the PULS device) and devices delivering a high-frequency alternating-current pulse (the PVV-A type and also the PULS device);
  • significantly higher bridge resistance (100 Ohm) compared to existing analogues ensures compliance with international safety requirements;
  • resistance to high-humidity conditions: the sealed design prevents liquid from entering the igniter;
  • the value of the safe current and the ability to initiate with a direct-current pulse allow the VEU-200 to be used as part of modern Plug&Perf assemblies with feedback, allowing it to replace existing foreign-made igniters;
  • absence of explosive materials in the design — only an igniting composition;
  • the ability to be transported together with other dangerous goods compatible with classification code 1.4S, by all modes of transport.
Parameter Value
Diameter, mm 15.2
Height, mm:  
in wired design (wire length) 42 (400±5)
in wireless design 18
Maximum allowable application temperature, °C, when held for 1 h 200±5
Mass of igniting composition, g 1.2
Guaranteed firing current, A, not less than 1.0±0.02
Safe current, A 0.2±0.005
Total electrical resistance, Ohm 100±5
UN classification code/number 1.4S/0454
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