Model Number: R450 AVR R449 R448-#5193 Brand Name: Leroy Somer Key Specifications/Special Features: Spec.Leroy somer automatic voltage regulator R450SingleorthreephasevoltagesensingwithoptionalmoduleLoad acceptance module, PMG/AREP excitation systemPhase to phase voltage sensing

Suitable for high levels of vibration and harsh environments

Maincharacteristics:

• Voltageregulation+/-0.5%atsteadystateandconstantspeed
• Controlbytransistormeansthattheregulationqualityisindependantof applied load
• Phasetophasevoltagesensing
• Suitableforhighlevelsofvibrationandharshenvironments
• Integrated"LAM"and"autoadaptiveLAM"systemtocopewith loadimpactsappliedtotheengine
• AREPorPMGexcitationwithnormalorfastresponse
• Singleorthreephasevoltagesensingwithoptionalmodule
• RotatingswitchfacilitatingselectionR450:
• Voltage 230± 2V

Voltage steady range ± 1V

Starting excitation voltage ≥1.5V

Loading capacity with 110% loading, the regulator can work normally

Output voltage steady on hot and cool condition ≤2V

Temperature float on output voltage ≤2V

Other more AVR stock in our warehouse

Stamford:SX460, SX440, MX321, MX341, AS480, AS440

Leroy somer:R230, R438, R448, R449, R250, R450

Marathon: SE350, EA350

Common brushless AVR: 8A, 12A, 15A