Hfct-20 | Ndb

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Description

The HFCT-20 and HFCT-60 are high frequency current transformer sensors designed for partial discharge detection on electric apparatus’ ground returns. Made from superior quality materials, they are made to last in any environment. The HFCT clamps are intended to be used with the AE-150 for partial discharge localisation, or with the XDP-II (or XDP-II-LT) for quick partial discharge detection and analysis.

Code

HFCT-20

Tag

HFCT-20 |

Description
Overtime, internal electrical equipment’s insulation degrades which leads to possibility of faults. To prevent such situation, the HFCT clamps are used to measure partial discharge activity on ground returns connections. Two models are available for the user’s convenience, 20mm and 60mm. The HFCT clamps allow current measurement up to a frequency of 100MHz. Their chassis are made of high quality plastic, offering an excellent sturdiness to abrasion and mechanical impacts making it the ideal tool for on-site applications. Its exclusive internal design provides an exceptional shielding to high frequency interferences from nearby electrical fields. These sensors are ideal for partial discharge measurements on ground returns of shielded cables. When used with portable partial discharge detection instruments, they allows knowing insulation integrity thus avoiding costly faults.

Main features:
• Measurement on power cable shields
• Measurement on ground connections: Lightning arresters, Current and Voltage transformers, High power motors, alternators and power transformers

Name : HFCT-20

Brand : NDB

NDB

Since 1991, ndb Technologies is synonymous with expertise in the design and manufacturing of test and measurement instruments for the worldwide electrical network industry. Our range of solutions allows us to increase the reliability of the electrical networks as well as the security of workers. ndb Technologies is your reference for everything related to safety and preventive maintenance for the world’s electrical networks. Thanks to the diversity of our expertise and a close collaboration between its team members, ndb Technologies is able to develop innovative solutions. Our dynamic team has developed an enviable state-of-the-art expertise in several fields such as cable and phase identification, micro resistance measuring, partial discharge detection and corona effects. Several of our products are used throughout the world, particularly in the United States, Europe, Asia and in Australia. ndb Technologies relies on an important international distribution network to promote technical support to its customers. All our products are the result of several years of experience in the design and marketing of innovative technological instruments. We are able to bring adequate solutions to meet current and future needs of our partners and customers. ndb Technologies offers four product lines with a high degree of accuracy and effectiveness for the security of workers and the safety of electrical supply networks: Cable and phase identification Detection of partial discharge, corona effects and arcs Micro resistance measuring Substation maintenance test equipment https://www.ndbtech.com