HANS GRÄFEN GMBH

Offering international, multidisciplinary team for efficient project purchasing and special procurements in Germany / the DACH region The importance of a strong procurement department is critical to successfully completing projects. DEDE Industrieausstattung recognises that adding international engineers to the team is key to successful procurement of materials and services. The team not only has broad, international expertise, but also a deep understanding of industry requirements. The engineers are not only able to minimise risks, but also proactively take measures to mitigate them. This helps to complete projects on time and on budget. DEDE Industrial Equipment also specializes in sourcing specialist products and solutions and can identify qualified niche manufacturers. Customers can benefit from this expansion and rely on the expertise and commitment of the multidisciplinary team. Clients can rely on us to meet their quality, schedule and budget requirements.

Rentaload offers a range of 100/200/300 kW high power load banks dedicated to testing in large rooms with several MW of IT power. With their low Delta T , they limit the overheating of computer rooms and thus overstress the air conditioning systems. In addition, their low heating prevents any damage to heat-sensitive peripheral equipment (lighting fibres, cables, fire detection system, etc.) Available in “ SMART” version thanks to their supervision software, they make it possible to collect extremely precise measurements (P/U/I/Delta T) during the tests. A sure way to add value to your tests .

Rentaload offers for rent a wide range of resistive load banks ranging from 50 kW to 2.4 MW : 50 kW, 100 kW, 200 kW, 300 kW, 500 kW, 600 kW, 2.4 MW… A modular range that offers load banks on wheels, on a trailer or on a flatbed. It is ideal for testing generators, testing batteries or inverters (indoors and outdoors). Our equipment is also suitable for different sectors of activity: data centre, industrial, tertiary, maritime and naval, health and hospitals, etc. Test reports can also be edited. It is therefore up to you to choose the power you want (from 1 kW to several MW).

Rentaload offers two types of “ mini-tower ” for rent: the “basic” mini-tower and the “premium” mini-tower . They are the equivalent of the 21 KW air heater load bank but are each made up of 3 rackable 7 KW load banks. The premium mini-tower offers, in addition to the basic mini-tower, a better Delta T and an integrated ATS . The latter makes it possible to carry out double chain tests. This mini-tower is therefore compatible with all 2N type electrical infrastructures. These mini-towers can be adapted to different power configurations by adding or removing a 7kW module. This equipment is more reliable and more robust than standard air heaters, in particular thanks to their integrated circuit breakers. Indeed, they make it possible to protect the load bank in the event of electrical overcurrent.