Generator Automatic Voltage Regulator Denyo AVR NTA-5A-2DB
Características generales
Generator Automatic Voltage Regulator Denyo AVR NTA-5A-2DB
The Automatic Voltage Regulator (AVR) maintains a constant voltage levelduring load changes. AVR internal sensors regulate the configuration of the Open-Delta connections and automatically adjust the amount of DC current directed to the exciter field in order to maintain stable output voltage. This AVR NTA-5A-2T is applied in engine 45SPI, 45ESI, 35SPK, 60SPI, 75SPI, 125SPK3, 150SPK.
Características
*Auxiliary winding input: AC 55V-220V
* Highest excitation voltage output: 120V/12ADC/10S
* Frequency: 50/60HZ
* Generator field resistance: ≥5Ω
* Steady state voltage regulation: ≤5%
* Voltage adjust range: ≥15%
* Minimum residual magnetic excitation voltage: ≥5V/30HZ