28V DC Power
Empower your aviation endeavors with AERO Specialty’s 28V product range, delivering seamless, high-capacity power solutions tailored for versatility, reliability, and optimal aircraft performance in any environment.
28V Diesel Generators
AERO 28V Diesel Generators
The AERO JetGo Diesel-Hybrid Ground Power Units are revolutionary in the world of aviation, providing efficient and reliable power for a wide variety of applications. Combining the advantages of diesel and hybrid technologies, these units are designed to offer high starting performance and continuous power for avionics, thereby ensuring efficient and sustainable operation. Both the JetGo 300 and 900 models are equipped with features that offer great versatility, effectiveness and convenience, and deliver power in a compact, user-friendly package. Low operating costs, reduced CO2 emissions, and low dBA signatures are additional perks of these units.
AERO JetGo 300 28V DC Diesel Hybrid Ground Power Unit features:
- Powered by a 3-cylinder, water-cooled Kubota diesel engine that is Tier IV compliant.
- Delivers peak amperage in a compact size for starting large turbines.
- Equipped with a powerful generator and high-discharge batteries.
- Features ‘PBS’ (Power Boost System) for fast starts and maximized battery life.
- Highly versatile and suitable for a variety of operations.
- Provides single-phase AC output and can connect to external 3-phase AC power.
- Ensures constant battery charge and high-output DC power as standalone.
- Significantly more cost-effective compared to conventional diesel GPUs.
AAERO JetGo 900 28V Diesel-Hybrid Ground Power Unit:
- Optimal choice for 28V ground power needs with highest continuous amperage.
- Hybrid design featuring robust Deutz 2.9TD Tier IV final engine.
- Includes industry-leading output cables and active overvolt protection.
- Equipped with OptiTune™ fine voltage adjustment and durable ‘hardtip’ connector.
- Mounted on a heavy-duty galvanized trailer with oversized cable trays.
- Features rear suspension and rugged fifth-wheel towing system for ease of movement.
- Engineered for resilience in demanding airline ramps and harsh environments.
- Focus on safety, reliability, and suitability for diverse applications.
Features:
Unmatched Starting Power
Exceptionally Engineered Durability
Comprehensive Protective Features
Specifications
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Portable Ground Power Units
AERO Portable Ground Power Units
The AERO Coolspool Combination and AERO Specialties GPU 1500/40 Twin are innovative 28V Ground Power Units designed to provide continuous power and efficient aircraft starting solutions. Both units are compact and portable, ensuring ease of mobility and adaptability to various operational requirements. They are also equipped with high-discharge batteries for instantaneous, ripple-free power during turbine starting, and have features that ensure they are cleared for air transportation. The units cater to a range of applications, from powering avionics and air conditioning to carrying out pre-flight checks and emergency power solutions.
AERO Coolspool Combination 28V DC Power Supply and Aircraft Start Unit features:
- Provides continuous power for avionics and air conditioning; starts DC turbines and turboprops.
- Compact and portable with user-configurable settings.
- Available in 100A, 200A, and 300A configurations.
- Utilizes DC power supplies and high-discharge batteries for instant power.
- Allows manual output voltage adjustment and monitors power supply status.
- Equipped with a battery isolator switch and sealed lead-acid batteries.
- Includes dedicated cable storage space for convenience.
- Versatile; can operate indoors or outdoors, with an external supply or its battery.
AERO Specialties GPU 1500/40 Twin 28V Aircraft Ground Power Unit features:
- Designed for high battery capacity and performance with mobility and hand-portability.
- Developed in collaboration with Powervamp, connecting two units in parallel.
- Delivers 80A continuous output, ideal for maintenance and pre-flight checks.
- Modular design; can be split for ease of transport.
- Suitable for on-board carrying for emergency power or turbine starting.
- Equipped with LED output monitor and solid-state voltmeter for diagnostics.
- Can be recharged via accessory port by 24-28V DC aircraft power sources.
- Includes Nato lead set, input leads, and heavy-duty canvas jackets for protection.
Features:
High-Efficiency Powerhouse
Precision Engineered
Comprehensive Protective Features
Specifications
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Rectifiers
AERO Specialties Coolspool and Transformer Ramp Carts
AERO Specialties, in collaboration with Powervamp, offers a diverse range of power solutions for aircraft. These products are specifically designed to meet the needs of various types of aircraft, from small corporate jets to larger regional jets. The units are known for their high-performance capabilities, user-friendly designs, and environmental benefits. The offerings include the Coolspool 130 and 260, Coolspool 410, and TRU-28 transformer rectifier units, which are renowned for their reliability, fuel savings, and maintenance-free features.
Coolspool 130 and 260
- Offers continuous power for small corporate jets, medium-sized helicopters, and FBOs.
- Comes in 130 Ah and 260 Ah capacities using high-discharge maintenance-free batteries.
- Equipped with a 75A quick-demountable charger/power supply module for rapid recharge.
- Allows 75A continuous power in ‘aircraft mode’ for avionics use and software updates.
- Includes solid-state voltmeter, charge ammeter, NATO lead set, and lockable emergency isolator switch.
- Recognized for significant financial savings by replacing diesel GPUs.
Coolspool 410
- Designed for DC regional jets and turboprop aircraft in scheduled airline services.
- Uses maintenance-free ultra-high-discharge TPVRLA batteries for pure DC waveform output.
- Zero carbon footprint and noiseless operation, improving working conditions for ramp personnel.
- Proven performance with low initial capital investment and operating costs.
- Delivers huge cost savings as a direct replacement for diesel ground power units.
- Simple operation and maintenance-free design make it ideal for smaller airports.
TRU-28 Transformer Rectifier Unit
- Powers and starts all 28V DC aircraft with a clean and easy-to-use design.
- Produces high-quality output with minimal AC ripple, compliant with MIL-STD 704 and ISO 6858.
- Delivers a regulated 28V DC output, with a constant current of 600A and starting peaks up to 2400A.
- Features current limiting and line drop compensation accessible via a digital display.
- Compact and built with IP55 protection for internal/external fixed or mobile use.
- Includes a ‘wake/sleep’ feature for reduced power consumption when not in use.
Features:
High-Discharge Efficiency
Reliable Maintenance-Free Design
Zero Carbon Emissions
Specifications
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