Product Description:
Mobile Ground Static Frequency Converter
Meet the AC and DC power supply requirements for aircraft ground
power testing.
Include both AC and DC components; utilize alternating AC and DC
power supply to meet the requirements of 115V/200V voltage, 400Hz
frequency, and 28V DC power supply.
Main Technical Specifications:
AC input:
1. AC input voltage: Three-phase 380V ±10% (three-phase five-wire).
2. AC power supply input: Frequency 47-63Hz.
3. Rated input current: 120A.
AC output
- Meets voltage 115V/400Hz, three-phase four-wire.
- Maximum output power: ≥35kVA.
- Temperature requirement: Operating temperature -10℃ to +40℃.
- Storage temperature: -45℃ to +70℃.
DC power supply output:
- Steady-state voltage of 28.5V with a range of 28V to 29V, ripple
voltage not exceeding 1.5V, transient surge voltage range of 20V to
40V, output voltage of 28.5V to 30V.
- Current: Rated current not less than 900A (200A for long-term
output, 900A must be output for more than 20 seconds).
- Peak current: 900A.
- Output current limit: Adjustable from 50A to 900A.
- Overload protection: 0-1000A (configurable).
- Overvoltage protection: 35V (±1V), undervoltage protection: 20V
(±1V).
Other Requirements:
1. The equipment nameplate shall be provided by Party A, and the
input and output cables of the equipment, as well as the connectors
for the aircraft, shall be procured by Party A.
2. Power supply input requirements: 380V AC power supply.
3. Working environment requirements: Ambient temperature -10℃ to
+40℃, storage temperature -45℃ to +70℃, humidity 10% to 90%. The
equipment should have certain dustproof and moisture-proof
capabilities to prevent small animals from entering.
4. Maintainability requirements: The cable layout (marked) should
be reasonable, and maintenance points should be set within the
equipment for easy maintenance.
5. Safety requirements: Measures to prevent misoperation should be
in place to ensure the safety of the equipment and personnel.
5Assurance requirements: Party B shall provide necessary
accessories free of charge.
Features:
- Product Name: Electroplating Power Supply
- Product name: DC28V AC 115V Three Phase Aircraft Solid State Ground
Power Unit
- Input Voltage: AC Input 380V 3 Phase
- Certification: CE ISO9001
- Cooling method: Forced Air Cooling
- Operation type: Remote Control
Technical Parameters:
| Product Name | DC28V AC 115V Ground Power Unit For Aircraft |
| Application | Aircraft Metal Electroplating, Factory Use, Testing, Lab |
| Cooling Method | Forced Air Cooling |
| Certification | CE, ISO9001 |
| Efficiency | ≥85% |
| Protection Function | Short Circuit Protection/ Overheating Protection/ Phase Lack
Protection/ Input Over/ Low Voltage Protection |
| Input Voltage | AC Input 380V 3 Phase |
| MOQ | 1pcs |
| Operation Type | Remote Control |
| Warranty | 12 months |
Applications:
Ground Power Unit for Aircraft: Application Scenarios for DC 28V
and AC 115V Ground Power Supply in Aviation
Ground Power Units (GPUs) are essential for providing electrical
power to aircraft while they are on the ground. These units ensure
that aircraft systems can operate without relying on their onboard
power sources, which is crucial for maintenance, pre-flight checks,
and passenger boarding. Among the various power supply options, DC
28V and AC 115V are the most commonly used in aviation, each
serving specific application scenarios.
DC 28V Ground Power Supply
DC 28V power is primarily used for smaller aircraft and
helicopters. This voltage is essential for starting the aircraft's
auxiliary power units (APUs) and powering critical systems such as
avionics, lighting, and flight control systems during ground
operations. The application of DC 28V is particularly prevalent in
military aviation, where aircraft often require rapid deployment
and quick turnaround times. Additionally, this power supply is
vital for maintenance activities, allowing technicians to run
diagnostic tests and perform system checks without the need for the
aircraft's engines to be operational.
AC 115V Ground Power Supply
On the other hand, AC 115V is predominantly used for larger
commercial and cargo aircraft. This power supply is crucial for
operating cabin systems, inflight entertainment, and galley
equipment while the aircraft is on the ground. AC 115V GPUs are
also used to power air conditioning units, ensuring passenger
comfort during boarding and deplaning. Furthermore, this voltage is
essential for running larger onboard systems that require more
power, making it indispensable for long-haul flights and extensive
ground operations.
In conclusion, both DC 28V and AC 115V ground power supplies play
vital roles in aviation, catering to different aircraft types and
operational needs. Understanding these application scenarios helps
ground crew and maintenance teams optimize their use of GPUs,
ensuring safety and efficiency in aircraft operations.
Customization:
Model Number: AC115V-DC28V
Place of Origin: China
Certification: CE ISO9001
Minimum Order Quantity: 1pcs
Price: 10000-20000$/unit
Packaging Details: strong plywood standard exporting package
Delivery Time: 5-30 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 200 Set/Sets per Month
Application: Aircraft,Metal Electroplating, Factory Use, Testing, Lab
Operation type: local panle control
Cooling method: Forced Air Cooling
MOQ: 1pcs
Input Voltage: AC Input 380V 3 Phase
Support and Services:
Our Electroplating Power Supply product comes with comprehensive
technical support and services to ensure your satisfaction and
success with using the product. Some of the technical support and
services we offer include:
- Expert installation and setup guidance
- On-site training for your team
- 24/7 technical support hotline
- Regular software updates and product enhancements
- Repair and maintenance services
- Extended warranty options
We understand that your business relies on our product and we are
committed to providing top-notch technical support and services to
ensure your success.
