ec4ac was founded by Dr. Hansjoerg Gramespacher. He has more than 20 years experience in the field of power cables and cable accessories.
Here you find the services of ec4ac in more detail. Please contact us if there are any question.
ec4ac offers to witness factory acceptance testing at the cable manufacturer's facility in accordance with international standards such as IEC 60840 or IEC 62067. This reduces your travel costs and the testing is overseen by an independent third party.
In the unlikely event of a failure at a cable accessory or a cable, ec4ac investigates the root cause for the failure. The oppinion of an independant third party will be required sometimes by insurance companies.
ec4ac offers its knowledge and experience in the development of cable accessories for AC and DC. Dr. H. Gramespacher has obtained several patents and patent applications for HV cable accessories, both for AC and DC.
ec4ac offers seminars in the field of HV cables. The seminars include for example design of HV cables, ampacity calculations, grounding at terminations and cable joints and cable laying. The seminars will be adjusted to the needs of the customer and can vary from 2 hours up to two days.
Time is crucial. Especially in the case of unforeseen events such as an outage, it is important to have qualified experts for technical support at short notice. ec4ac has very short response times and is usually available in the shortest possible time in all parts of the world. Trust and reliability are the cornerstones of its work.
Dr. H. Gramespacher has received several awards as e.g. the medal of the ETH Zurich, Switzerland which demonstrate the quality of his work. He has worked in companies in Switzerland and Germany in the field of power cables and accessories. Since 2014 he is working as an independant technical consultant in his own company.
Contact us per e-mail or per phone.
H. Gramespacher