Products

Generator Test Stands

Avtron Aerospace is the world leading supplier of generator test stands used throughout the aerospace industry.  Whether you are an OEM, airline, or MRO facility, Avtron Aerospace has a Generator Test Stand to support your testing requirements. Industry leaders choose Avtron Aerospace for our reputation of delivering high quality, user-friendly, state-of-the-art test solutions with a low cost of ownership and service that is second to none.  From 50 HP to 1500 HP, Avtron Aerospace test stands can be found all over the world supporting:

  • Production Testing
  • Return-to-Service Pre and Post Overhaul Testing
  • Development Labs
  • Copper and Iron Bird Test Labs

OEM’s such as Hamilton Sundstrand, Honeywell, Goodrich, and GE use Avtron Aerospace Test Stands for their production, maintenance, repair and overhaul activities. Applications include all modern day military and commercial generating systems including 787, F22 and F35 JSF.

Avtron Aerospace test software and test programs are written strictly to follow governing test procedures (CMM, ATP, T.O., etc.) and are developed under guidelines of ARINC 625-1 and 668 standards. 
K838

K838

Manually operated and designed for smaller MRO or OEM shops testing AC and DC Starter Generators. The K838 supports most business jets, commuter aircraft and helicopters in use today. 

  • Available in 50 to 150 HP variations. 
  • A variety of gearboxes and high-speed AC motors are available to provide specific speed ranges for your requirements.
  • Controls and displays are designed for ease of operation.
  • Microprocessor-based drive controls feature programmed protections programmable range limits, easy access, and precise digital control.
K838AT

K838AT

Perfect for the mid-sized and larger MRO or airline backshops, this unit supports both commercial and military applications. The low HP rating is ideal for testing corporate jets and commuter aircraft. Higher HP ratings will support wide body aircraft including the latest 787, A350 and A380 designs.

  • Options for automatic, semi-automatic or manual operation.
  • Offers advanced features at a lower cost without technical compromise.
  • Integrates the hydraulic supply and electronics on one platform.
  • Features Avtron’s ATE++ Graphical User Interface for an easy to learn and operate test programming environment.
  • This model is designed with space constraints and simple installation in mind.
  • Reduced interconnection wiring between modular components lowers installation costs.
  • Future upgrades are easy and economical.
K938

K938

NSN 4920-01-459-5709

Designed to support larger MRO’s, airline backshop, as well as OEM production and development labs, this model supports both large commercial aircraft and military jets. This model offers the same modes of operation as the Avtron K838AT, with the added benefit of increased automation and flexibility for future upgrades.

  • 350 to 1500 HP variations. 
  • Options for automatic, semi-automatic or manual operation.
  • Engine Start Simulation (ESS) exclusively offered by Avtron for starter/motor testing.

This is the preferred test stand for performance and overhaul testing of:

  • APUs – Auxiliary Power Unit generators
  • CSDs – Constant Speed Drives
  • Components for air- and oil-cooled generators
  • DC Starter Generators up to 200 KW.
  • Generator systems (aircraft 400 Hz electrical – up to 325 KVA )
  • IDGs – Integrated Drive Generators

Custom Engineered Solutions for Test Stands

Avtron Aerospace offers several options for customization that will allow you to configure a system to suit your current needs or extend the life of your test stand as your facility adds additional support capabilities.

  • Available in 50 to 1500 HP variations. 
  • Custom drive stands for power labs, copper/iron bird and generator developement labs for OEMs and ariframe manufacturiing.
K738XL

XL Upgrades for K738 and K400B

Avtron continuously strives to provide our customers with maximum return on
investment. The K738 and K400B Test Stands have proven over time to be extremely reliable and valuable to their users. To ensure continued customer satisfaction, Avtron Aerospace has developed an updated control and data acquisition system for all K738 and K400B test stands, the “XL” (eXtended Life). Rather than wait to be inconvenienced with operating problems due to component obsolescence, take a proactive approach and purchase your upgrade package today.

Benefits of upgrading include:

  • The K738 or K400B XL Upgrade is a fraction of the cost of replacing your entire test stand.
  • Maintain compatibility with existing adapter hardware by eliminating the unnecessary costs of replacing existing adapters.
  • Increased reliability and support of the K738-XL or K400B-XL helps avoid costly unscheduled outages.
 

Modulation Meters

Avtron Modulation Meters are widely used for test and analysis of electrical power systems. Systems and components may be tested for electrical or mechanical stability and transient performance. System components such as constant speed drives, generators, Voltage Regulators and inverters may be tested with Avtron Modulation Meters.

Models are available to support the following applications:

  • Laboratories
  • Production Lines
  • Flight Lines
  • Calibration
  • Inspection
  • Overhaul
T53

T53 Amplitude Modulation Meter

  • A dual scale analog meter
  • Self-calibration feature
  • Manufactured as either a benchtop instrument or a rack mount case.
K225

K225 Amplitude and Frequency Modulation Meter

  • Dual digital displays
  • Rack mount case
  • The same modulation meter found in Avtron’s Model K738
    and K938 test stand control consoles.
ATE++is a trademark of Avtron Aerospace, Inc