Engineering Solutions

Engineering Solutions

MISSION Product quality has always been Astrid Energy Enterprises' priority. Its attention has always been focused on its ability to produce state-of-the-art products in Italy that are able to compete with the great players in the market, and our slogan excellence as a standard is the perfect synthesis of this trend. In recent years we have made headway by also investing in other fields. That is why we have restyled our corporate logo to better represent our current company. We have a technically excellent product supplemented with a range of accessories and services designed for our customers, so as to guide them through the selection process and, in particular, to be able to support them over time. Our mission is to satisfy all of our customers needs.

MAIN ENGINEERING PRODUCTS Industrial rectifier battery chargers RCN Industrial single/three-phase inverters IMN/ITN Industrial UPS with 110/220 Vdc and/or 208/480 Vac voltage Three/single-phase UPS up to 200 kva 50-60-400Hz frequency/voltage converters Rectifiers for galvanic application Switching rectifiers and battery chargers for railway applications (mobile) Inverters for railway applications (mobile) 24-48-110-220 Vdc compact battery chargers

APPLICATION FIELDS Thermal Electric Power Plants Steelworks and Petrochemical Power Plants Civil Naval Applications Military Naval Applications Off-Shore Platforms Energy Control Civil Plants Railway Plants Civil Lighting Railways Co-generation Plants Industry Laboratories and Testing Rooms

ENGINEERING SOLUTIONS Our team offers extensive advice in order to assist you during the different project stages: Technical examination of specifications Financial bid System engineering Project documentation Expediting Witnessed testing Commissioning and start-up supervision (engineers qualified for off-shore interventions)

UPS for Neft Dashlari Gas in Russia They are two industrial UPS systems in parallel redundant configuration with one bypass transformer. The supply also includes a small single-phase distribution with 15 modular two-pole circuit breakers. N Goyo e Djeno Congo (Renco) Supply consisting of two direct voltage panels and two UPS systems provided with distribution, for N'Goyo and Djeno in Congo. Sumenoja - Finlandia (ansaldo Energia) The power supply system supplied to Sumenoja in Finland via Ansaldo Energia, consists of two rectifiers/battery chargers in parallel redundant configuration, which feed a DC distribution panel also supplied by Astrid. A single-phase inverter is derived from the 220Vdc bar to supply ac loads. It is equipped with three/single-phase transformer which also guarantees the galvanic insulation when the inverter is off-line due to maintenance.

Maersk Halfad IV PLATFORM This system consists of two UPS systems in parallel redundant configuration with one bypass transformer. The battery isolators are explosionproof (EEXD IIB T4/T5). The system has been supplied to Maersk for Halfad IV platform. ANTARES LOW POWER RECTIFIER ANTARES is a digital rectifier and battery charger specifically designed for low power plants. With the options offered, it allows to satisfy the most common requirements for industrial applications, power stations and substations. Halley Y MARINE This static three-phase voltage and frequency converter of our Halley Y MARINE series is designed to be fed with an input supply voltage of 110, 380, 415, 440, 480 V 3Ph (without neutral), 50 and 60 Hz frequency; with automatic selection.

Headquarters Astrid Energy Enterprises S.p.a. V.le Europa, 22-52018 Castel San Niccolò Arezzo - Italy Tel. +39 0575.509.701 r.a. Fax +39 0575.500.032 www.astridups.it - info@astridups.it Branch Offices: HONG KONG Astrid Electronics HK Limited Suite 10-11, 7/F., Shun Fat Ind. Bldg., 17 Wang Hoi Road, Kowloon Bay, Kowloon Hong Kong Tel: +852.3427 2600 - Fax: +852.2173 5111 E-mail: info@astrid.hk http://www.astrid.hk CHINA Wuhan Astrid Electronics Limited 1/F, No. 2 Building Luojia Technology & Information Industrial District, No. 483 Bayi Road, WUHAN - China - Postal code: 430072 Tel: +86.027 87888818, +86.027 87888828 Fax: +86.027 87889123 SOUTH - EAST ASIA Astrid Electronics (SEA) Pte. Ltd. 51, Bukit Batok Crescent # 05-15 - Unity Center Singapore - 658077 Tel: +65 763 6511 - Fax: +65 764 6511 E-mail: sales@astridsea.com www.astridsea.com Astrid Electronics (SEA) Sdn Bhd 11 & 11A, Jalan Industri USJ 1/5, Taman Perindustrian USJ 1, 47600 Subang Jaya, Selangor Darul Ehsan Malaysia Tel: +603-8023 1218 - Fax: +603-8023 3219