EQUIPMENT FOR ON-SITE TESTING OF HV INSULATION T. Grun M. Loppacher J. Rickmann R. Malewski Haefely-Trench Instytut Elektrotechniki Basel, Switzerland Warsaw, Poland Abstract On-site testing has often been requested by the utilities following installation of new HV cables, and also to check the ...
TWO YEARS OF EXPERIENCE WITH A MOBILE RESONANT TEST SYSTEM FOR TESTING OF INSTALLED MEDIUM- AND HIGH VOLTAGE POWER CABLES P. Schikarski, M. Gamlin, J. Rickmann Haefely Trench AG Basel, Switzerland P. Peeters, P. v.d. Nieuwendijk, R. Koning NKF Kabel Delft, Netherlands Abstract Since October 1996 ...
AE-0800 Haefely Trench MWB GMBH Instrument Transformers Transformateur de mesure Current Courant 1998/02/26 Haefely Trench Group
Headquarters Haefely Test AG Lehenmattstrasse 353 CH-4052, Basel Switzerland * + 41 61 373 41 11 * + 41 61 373 45 99 * * * * EMCemail@example.com Locate your local sales representative at www.haefelyEMC.com North American Office Hipotronics Inc. Haefely EMC Division 1650 Route 22 Brewster, ...
ITEM 572 HAEFELY-TRENCH PSURGE 4010 SURGE GENERATOR Surge generator simulating the Combination Wave Generator (CWG) ...
RÉVISION Rév. 1 La révision 1 visait à inclure Haefely Trench Group comme fabricante Rev. 2 The purpose of revision 2 was to include rating 46000 GrdY/25200 -120V/120V @ 0.3WXYZ.
... for earth fault location in a ringed network. 1.1 Introduction The experiment was based on the theory worked out by the Haefely-Trench company that was modified by using ripple control signal injection.
On Haefely Trench voltage transformers, the secondary should never be short‐circuited. It is a good practice to ground one side of each secondary winding whether that winding is used or not.
P-3.2 O Standard Copper Ground Rod Cadwed 327 Erico Product /1996 PEA-TSD.5.P-3.2 O Current Limiting Reactor 126 Haefely Trench /1996 PEA-PMD-IDS-PSR O Polymer House Surge Arrester 21kV 36 Joslyn Manufacturing 5-4A/1997 Company / USA.
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