2019 SINEDCGPU-28VDC MOBILE

Product catalog summary

Overview
Sinepower offers 28VDC solid-state Ground Power Units (GPUs) designed to provide DC power to aircraft on the ground. These units are available in both mobile and fixed options, ensuring high-quality, efficient, and secure electrical power supplies.

Specifications
The GPUs are available in two configurations: 300 A continuous with 1200 A peak load, and 600 A continuous with 2400 A peak load. They feature state-of-the-art semiconductor technology (IGBT) for high efficiency (up to 95%) and low input harmonics (THDi < 1.5%).

Certifications and Standards
The units are CE Mark Certified and comply with various standards including EN61000-6-4 for electromagnetic compatibility and the Low Voltage Directive (LVD) 2006/95/EC. They also meet ISO 6858:2017, MIL-STD-704F:2004, and other relevant standards.

Environmental Conditions
The units operate efficiently in temperatures ranging from -40°C to +50°C at sea level and up to 30°C above 2000m. They can handle relative humidity up to 90% without condensation and have a noise level of less than 65 dBA at 1 meter.

Output and Efficiency
The output is 28.5VDC ± 1% with a continuous current capability of 300A/600A. The units offer voltage regulation up to 600A ± 0.5% and have a ripple of less than 0.5%. They include galvanic isolation and an IGBT + DIODE rectifier.

Protection and Safety
Protection features include enclosure protection up to IP55, over/under voltage protection, short circuit protection, and overload capability. The units also offer communication and monitoring options via Web, SNMP, and MODBUS Rs485.

Optional Features
Optional features include RS232 interface and remote control box. The units are designed for easy maintenance and user-friendly operation.

Conclusion
Sinepower's 28VDC GPUs are robust, efficient, and compliant with international standards, making them suitable for various aircraft ground support applications.

Catalog excerpts

28VDC GROUND POWER UNIT SINEDCGPU-28VDC 28VDC GROUND POWER UNIT Sinepowers’ policy, has always been, to offer the best designed products that are environmentally friendly, simple to use, easy to maintain and exceptionally well manufactured thus meeting our clients requirements as well as complying with all standards and legislation. Sinepower offer 28VDC solid-state Ground Power Supplies that range from 300 A continuous – 1200 A Peak load and 600 A continuous – 2400 A Peak load. Sinepower ensure high quality, efficient and secure electrical power supplies. Zona Industrial do Mamodeiro Rua Augusto Marques Branco, Lote 21-A 3810-783 Aveiro, Portugal

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SINEDCGPU - 28VDC 28VDC GROUND POWER UNIT SINEPOWERS 28 VDC GPUs are continuous DC power supply units that supply DC power to aircrafts that are on the ground to start the engine and the APU (Auxiliary Power Unit) of the aircraft as well as for the on-board power supply. SINEPOWERS 28 VDC GPUs are solid-state Ground Power Supplies and range from: • 300 A continuous – 1200 A Peak load • 600 A continuous – 2400 A Peak load The units are available in mobile and fixed options. • CE Mark Certified - EN61000-6-4 Electromagnetic compatibility - Generic emission standard; EN61000-6-2 Electromagnetic...

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POWER QUALITY INPUT • State of the art semiconductor technology (IGBT) Rectifier INTERFACE AND COMMUNICATIONS • RS232 (Optional) • Power Factor Correction (PF=1) • Up to 90% efficiency • Low input harmonics (<1.5% THDi), to comply with the strictest regulations @ any load. OUTPUT • 800Hz DC-DC Converter OPTIONAL FEATURES • Communications • Monitoring by Web and SNMP • MODBUS Rs485 • Remote control box • Leakage current supervision. • Galvanic Isolation. NORMS AND STANDARDS EFFICIENCY • Up to 90% efficiency • Green Standby Function - losses: 20 W • No load losses: <1.5 kW. Aircraft - Ground support....

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SINEDCGPU - 28VDC 28VDC GROUND POWER UNIT INPUT 4 Wire 3 phase 400V/415V AC 50Hz or 60Hz Input current harmonics 3 Wire Optional ± 15%* ± 10%(frequency independent) <2% @ Full Load OUTPUT Output 28.5VDC Continuous current capability (at 28.5VDC) Maximum Current Limit (at 28VDC) Current Limit adjusting steps (from 600A) Voltage regulation up to 600A Efficiency (at 600A) Ripple Dynamic Recovery to 90% VDC Voltage Compensation Galvanic Isolation IGBT + DIODE Rectifier ENVIRONMENTAL CONDITIONS Temperature range Sea Level Above 2000m Relative Humidity Noise Level Protection Index -40°C to +50 °C(@100%...

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SINEDCGPU-28VDC MOBILE
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