Burn mode: 60kV rated voltage, 600mA short-circuit current (converts high-resistance faults to low-resistance quickly).
Intelligent bridge: 600mA rated current (enhances location accuracy).
Application: Insulation fault location for high-voltage, large-section, long complex cables (e.g., GIS-terminal/cross-interconnected cables).
Advantage: Rapid location no need to remove GIS switches/short-circuit cross interconnections.
Technical Features
The equipment adopts switching power supply to form high voltage constant current source, high voltage and stable current.
The bridge detection module is integrated with a large LCD screen display at high potential.
The operating button on the panel is at ground potential and the bridge is operated through the insulation rod.
The special custom-made four-core high-voltage measuring cable with shield, the copper mesh braided shield layer is reliably grounded and safe to use. The four - end resistance measurement method avoids the error of lead resistance.
The high voltage constant current source and bridge are integrated in a portable pull rod plastic box. High voltage, light weight, easy to operate.
The bridge method has no blind spot compared with the wave reflection method, and is especially suitable for determining the breakdown points of short cables and near the ends.
High voltage and high current are especially suitable for the fault locating of insulation and sheath of complex high-voltage cable systems with large length and large section.
Полгода в поле с ним таскаюсь — не подводил ни разу. Глубину бьёт точно, частот на все случаи жизни, батарея держит до вечера даже в мороз. Крепкий, как танк, пыль грязь — нипочём.
За эти деньги — огонь! Сетевым и подрядчикам советую, не пожалеете.
High-quality components ensure a long service life and reduce the frequency of replacements.Supports multiple language interfaces, suitable for international teams.Audible fault point alerts make nighttime operation more convenient.Comprehensive warranty policy provides long-term peace of mind.Wide testing range covers the needs of long-distance cables.
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