Frequency Converter

Part Number
6434000-1
Model Number
TFC4000
Manufacturer
Mid-Continent Instruments and Avionics
Technical Description
4 kVA, 115 VAC, 3-phase, 360-800 Hz input, 115 VAC, 1-phase, 60 Hz output
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Product Description

Quiet your cabin and cut replacement costs with the TFC4000 Frequency Converter. Weighing only 19 pounds, it’s the lightest and quietest frequency converter in its power class. You’ll gain more useful load and access to up to 4,000 watts of wall outlet power. This AC-to-AC frequency converter is easy to install in tight, hard-to-reach spaces and is a drop-in replacement for the GE717220-1.

Benefits and Specifications
Benefits
  • The QUIETEST. The LIGHTEST. The MOST RELIABLE.
  • 4,000 watts of output power
  • 13 A input phase current
  • 93% efficiency
  • Single phase, true sine wave < 3% total harmonic distortion output waveform
  • -0.8 to +0.8 power factor
  • Remote On/Off
  • Short circuit, under-voltage, over-voltage, overload (up to 150% for 5 minutes, without damage), DC offset protection
  • Designed and built in Wichita, Kansas, USA
  • Two-year limited warranty
Specifications

Input Voltage
115 VAC (L – N)
360 – 800 Hz
3 Phase

Input Phase Current
13 A

Output Voltage
115 VAC
60 Hz
4 kVA

Output Power
4,000 watts

Weight
18.9 lbs (8.57 kg)

Altitude
55,000 feet

Temperature
-67°F to +185°F (-55°C to +85°C)

Mating Connector
9019110-4, 9019507-2

Case
Anodized aluminum, blue

Certification
FAA PMA approved
RTCA DO-160G

6434000-1
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Technical Documents
Service Notifications
Supplemental Type Certificates (STCs)
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TFC4000 Supplemental Type Certificates (STCs)

Select your aircraft manufacturer from the dropdown menu to view a list of applicable TFC4000 Frequency Converter STCs.

Manufacturer: Gulfstream

STC Number Aircraft Model
ST04787NY
  • G450
  • G550
  • G650