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VLF 20kV RMS
VLF testing is the proven replacement for the traditional DC Hi pot Acceptance or 'Proof' test. With more than 700 very Low Frequency (VLF) units sold, and over 16 years of field use, HDW offers the only VLF units which are capable of measuring true leakage current.
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VLF 28, VLF 40 / VLF 40P, VLF 60 / VLF 60P
VLF testing is the proven replacement for the traditional DC Hi pot Acceptance or 'Proof' test. HDW offers the only VLF units approved under both North American and European recommendations for VLF testing (IEEE 400.2, VDE 0296).
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Portable VLF Test System 52 kV with 0.1 Hz Trapezoidal Wave
The new 52 kV 0.1 VLF test set is based on the well proven 0.1 Hz trapezoidal wave technology which was patented by Hagenuk KMT. The VLF test will detect weak and critical areas in PE, XLPE and PILC cables without causing any additional damage to the cable system
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Cable Master Inc. 160 Pony Dr. #6A, Newmarket, ON, L3Y 7B6
905-715-7303 | Toll Free: 877-715-7303 | Fax: 905-715-7305 info@cablemasterinc.com