TVR Instruments Measuring Power Protection LVD Distribution & Panel Building




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Adel Systems - Solutions for power supply continuity

ADEL system now offers a complete range of products for power supply and energy back-up in the industrial automation field. Besides a complete range of industrial power supplies with output voltage 48, 24, 12, and 5 Vdc with current from 1A to 40A, ADEL system offers additional and innovative technical solutions which differentiate the company from what other competitors can provide, such as:

DC-UPS: three products in one revolutionary solution that allows backing up load power supply with an extremely intelligent management of all peripheries, battery and relays. Very high benefit-vs-price ratio.

CB Battery chargers: Complete range of battery chargers with Battery Care Concept, battery life test diagnosis.

Power supplies with low voltage input from transformer: Suitable for connection to 24Vac transformer secondary.

Compact dimensions: High efficiency, compact size. For space saving in the enclosure.

Current reserve: Adel system units are the best solution in case of hard start-up conditions:

•· Start-up with capacitive loads up to 50,000 mF

•· Current reserve always higher than 25% of rated current In

DIN rail mounting: Fast snap-on solutions for easy and fast assembly.

World-wide certifications and Acceptance: cCSAus according to European Norms EN60950, USA UL60950, Canada CAN/CSA C22.2 N. 60950-00, UL508.

As we are aware that even a short interruption in current may cause technical and logistical damage to all types of systems, we at Adel system have100% control over our manufacturing. We submit every product to final running in testing at maximum working voltage and current for 12-24 hours, as well as isolation controls in line with legislation in force. This philosophy is aimed at a continuous improvement of the manufacturing process to guarantee customers maximum tranquillity. We pay special attention to the components we use; all the PSM and PST ranges of power supply units use long-life electrolytic condensers for working temperatures of up to 105°C. We have set up in the Adel system factory a specific laboratory for electromagnetic compatibility and safety testing. This service has enabled us to pre-qualify for the CE mark.

The wide range of products, from just a few to hundreds of Watts, enables designers to have a wide choice of products at their disposal for every application. Any special requirements our customers may have will find a solution in our custom-built ("Custom") products.


cbi dc-ups all in one
CBI All in one DC-UPS
Battery chargers
Battery Chargers
Power Supplies
Power Supplies


  TVR Instruments Limited, 143 Butt Road, Colchester CO3 3DP, Essex, United Kingdom - Tel: +44 (0)1206 575755 - Email:
Company Registration No. 7850289 © TVR Instruments Limited 2011
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