DSF 045 – 180

Product catalog summary

Introduction
Dynell GmbH presents the DSF 045 – 180 Solid-State Ground Power Unit (GPU), designed for aviation ground support. This document outlines the technical specifications, features, and standards compliance of the unit.

Specifications

Input: Frequency of 50/60 Hz ± 5%, Voltage options of 3 x 400 V ± 10% or 3 x 480 V ± 10%, Power Factor of 0.99 with PFC, Current distortion < 4%, No inrush current.
Output: Power range of 45 – 180 kVA, Voltage of 3 x 200 / 115 V, Frequency of 400 Hz, Efficiency > 94%, Load power factor from 0.6 lagging to 0.95 leading, Static voltage regulation < 0.5%, Crest factor of 1.414 ± 3%, Phase angle symmetry of 120° ± 1° for balanced load and 120° ± 2° for 30% unbalanced load, Total harmonic content < 2%.

Protection Features

Protection class IP55 standard.
Short circuit, over and under voltage, overload, and over-temperature protection.
Overload capacity: 125% for 10 min, 150% for 1 min, 200% for 30 sec, 300% for 10 sec, 400% for 1 sec.

Ambient Conditions

Operating temperature range from -30° C to +52° C.
Relative humidity up to 95%.
Noise level < 65 dB (A) at 1 m.

Product Features

Mean-time to repair < 10 min.
Constructed from aluminium and PMMA for corrosion resistance and recyclability.
Easy access for maintenance and repair.

Options and Connectivity

Remote control and monitoring, TCP/IP modbus connection, BMS integration, military interlock, user management, and various supervision features.

Versions and Connection Systems

Available in floor-mounted, bridge-mounted, and mobile versions.
Connection systems include cable coils, pit systems, and cable carriers for up to three outputs.

Standards Compliance

Complies with ISO 6858:2017, EN2282, BS 2G 219, EN1915-1&2, DFS 400, MIL-STD-704F, SAE ARP 5015, EN61000-6-4, EN12312-20.

Conclusion
Dynell GmbH emphasizes efficiency, performance, and reliability in their aviation ground support equipment, driven by innovation and market needs to provide maximum customer value globally.

Catalog excerpts

Solid-State Ground Power Unit Ground Support dynell.at

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Solid-State GPU Dynell is your competent partner for aviation ground support equipment. As a system integrator, efficiency, performance and reliability build the foundation of our products. A team of experts with a comprehensive industry knowledge and an innovative mindset is driven by market needs to generate ground-breaking ideas - we set the pace.

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Operating temperature -30° C – +52° C (other temperatures on request) Relative humidity Noise level Aluminium and PMMA for highest corrosion resistance - fully recyclable Easy access for maintenance and repair Remote control and monitoring TCP / IP modbus connection Military interlock Neutral voltage supervision User management integrated in the HMI Broken neutral supervision Leakage current supervision Floor-mounted Bridge-mounted Mobile Connection Systems Cable Coil Cable Carriers

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Dynell GmbH Mistelbacher Str. 17 4613 Mistelbach bei Wels, Austria +43 7243 21821-0 [email protected] Technical specifications and illustrations correspond with those at the time of printing. Subject to change. Based on a balanced mix of knowledge, experience and innovation, we design, build, distribute and maintain aviation ground support and charging equipment. Our ground-breaking ideas generate the greatest possible customer value for future markets around the glo

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DSF 045 – 180

DSF 045 – 180

Catalog excerpts

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