PESS-1 portable ultra-high voltage solid state spark source

Product Introduction

PESS-1 portable ultra-high voltage solid state spark source is an artificial vibroseis system developed for seismic exploration based on the high voltage pulse hydro-electric effect. It uses 10000 V high energy specific capacitance energy storage, high-power controllable solid state switch discharge, low inductance coaxial electrode discharge, and has a crisp and stable starting, high energy conversion rate, wide signal spectrum, good repeatability and consistency, and long service life; Built-in synchronous trigger circuit, high integration, small size, light weight, simple and reliable connection; Manual single-step/automatic cycle shooting can be switched, and it is equipped with a shock preparation signal output interface, with strong versatility.

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System composition: main control box (PESS-1-C), energy storage capacitor box (PESS-1-E), discharge cable electrode (PESS-1-S), power supply battery (24V lithium battery), remote controller.
Product features:
 ① Solid state switch: crisp and stable energy release, good signal repeatability and consistency, long service life (≥ 10000 times);

② High discharge voltage, up to 10000 V, wide spectrum;

③ Low residual pressure and high energy conversion efficiency;

④ Wireless trigger;

⑤ High integration, light weight, simple and reliable connection;

⑥ Manual energy release/automatic cycle energy release can be switched, with wide application range.
Application scenario: cross hole CT, VSP, seismic exploration on water

· size and weight:
master carton (620 × 500 × 290 mm; 36.5kg)、Energy storage capacitor box (470×360×210mm; 15.9kg)
Discharge cable(10m (standard, length, size can be customized); 8.1kg)
power supply (400 × 240 ×110 mm; 15.8kg)
· power: 24 V / 120 AH lithium batteries (external, one full of electricity can use number ≥ 2000)
· discharge voltage range: 7000~10000V(4 stages adjustable)
· Single effective excitation energy:2500J(Basic model, according to user needs to expand),5000J
· single charging time: 3~5s(If the energy is expanded and the charging time is extended correspondingly, it can be upgraded to fast charging)
· control mode: panel/wireless
· synchronized trigger: wired/wireless

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