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Cable Fault Tester: Features a simple operation interface, equipped with industrial-grade integrated circuits and components, and built-in high-capacity lithium-ion battery for stable, reliable, and easy-to-operate performance. Utilizing modern electronic technology, it achieves signal filtering, acquisition, data processing, and graphical analysis, supporting measurements of cable speed, length, fault distance, and resistance. Suitable for various types of power cables, coaxial cables, street lighting cables, buried cables, etc. (with different cross-sections/media), it covers detection of low-resistance, short-circuit, open-circuit, leakage, and flashover high-resistance faults, compliant with the requirements of DL/T 849.1 and JJF 1042 standards.
Product Overview
The XHHV535-4Z High Voltage Pulse Generator strictly complies with DL/T846-2016 General Technical Conditions for High Voltage Testing Equipment and DL/T474-2017 Implementation Guidelines for On-Site Insulation Tests. It is primarily used for impulse discharge testing of cable faults at 35kV and below, and also applicable to DC withstand voltage tests of other electrical equipment.
Integrating a DC high-voltage source, energy storage capacitor, and discharge gap into one unit, this device completely replaces traditional bulky combinations of test transformers, control boxes, and pulse energy storage capacitors (a single set of traditional equipment exceeds 100kg). By adopting high-precision, high-stability dedicated high-voltage components and high-frequency high-voltage technology, it achieves a compact structure and ultra-light weight. With a humanized design ensuring safe operation, it features "impact resistance" and "normal operation under high-voltage short circuit," making it currently the lightest, most user-friendly portable DC impulse high-voltage equipment—an ideal choice for power cable fault detection.
Application
Suitable for lifing hollow cylinder.
Principle
By pulback weight, no matter the hook with and without load status, working face are parallel to the horizontal plane.
Product Overview
The XHGG501A Cable Fault Tester adopts an industrial-grade 12.1-inch all-in-one touch computer, featuring a simple operation interface to support human-machine interactive testing. Equipped with industrial-grade integrated circuits and components, it comes with a high-capacity lithium-ion battery for stable and convenient performance.
Integrating modern electronic technology and computer technology, the instrument consolidates functions such as signal filtering, acquisition, data processing, waveform analysis, and report generation. It is capable of measuring cable wave propagation speed, testing cable length, and detecting fault distances.
Suitable for detecting low-resistance/short-circuit/open-circuit faults, leakage high-resistance faults, and flashover high-resistance faults in various cables (including power cables, coaxial cables, street lamp cables, and underground wires), its technical parameters comply with the requirements of DL/T 849.1 and JJF1042 standards.
Process
Roundness tolerance ≤ 0.005
Cylindrical degree ≤ 0.01
Bearing hole symmetry ≤ 0.02
Roughing after roughing,remove stress,improve processing performance. Semi-finishing, and all the oil hole after processing tempering,natural aging.Finally, the tool and then roughing and finishing, to ensureprocessing accuracy and mechanical properties.
The High Voltage Pulse Generator fully complies with DL/T846-2016 General Technical Conditions for High Voltage Testing Equipment and DL/T474-2017 Implementation Guidelines for Field Insulation Tests. It is primarily used for impulse discharge testing during cable fault detection at 35kV and below voltage levels, and can also be applied to DC withstand voltage tests of other electrical equipment.
This device integrates a DC high-voltage source, energy storage capacitor, and discharge sphere gap into a single unit, completely replacing traditional bulky test transformers, control boxes, and pulse energy storage capacitors (conventional setups typically weigh over 100kg: a 5kVA transformer alone exceeds 60kg, the control box over 30kg, and the pulse energy storage capacitor over 20kg).
Adopting high-precision, high-stability dedicated high-voltage electronic components and high-frequency high-voltage technology, this generator features a simple overall structure and ultra-lightweight design. With a user-friendly interface and safe, reliable operation, it is engineered to withstand impacts without damage and remains functional even under high-voltage ground short circuits. Currently, it is the lightest and most user-friendly portable DC impulse high-voltage equipment on the market, making it an ideal product for power cable fault detection.
Use
Coil-tilter is an important equipment for metallurgy,turn the steel coil from the vertical position to the horizontal position, or turn from horizontal position to vertical position.in order to uncoil or transportation the steel coils.
Use
The tension roller device is a kind of equipment used to realize tension adjustment on continuous sheet production line.
Product Overview
The high-voltage pulse generator complies with DL/T846-2016 General Technical Conditions for High Voltage Testing Equipment and DL/T474-2017 Implementation Guidelines for On-site Insulation Tests, primarily used for impulse discharge during cable fault testing.
This device integrates a DC high-voltage source, energy storage capacitor, and discharge sphere gap into one unit, replacing traditional bulky test transformers, control boxes, and pulse energy storage capacitors (a single set of traditional equipment weighs over 100kg). Adopting high-precision, high-stability dedicated high-voltage electronic components and high-frequency high-voltage technology, the entire unit features a simple structure and ultra-light weight. It retains the operation habits of traditional transformers/control boxes, with a humanized design that ensures safety and reliability. It boasts impact-resistant and indestructible characteristics, remaining fully operational even under high-voltage ground short-circuit conditions. Currently the lightest, most humanized portable DC impulse high-voltage equipment, it serves as an ideal product for power cable fault detection.
Hydraulic shear is mainly used in steel sheet production line unit, used to cut the strip st
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