Description
BO AVR MARATHON SE350
Bo điều áp tự động Avr Marathon SE350 chính hãng.
The Avr Marathon SE350 voltage regulator is an encapsulated electronic voltage regulator that controls the output of a brushless AC generator by regulating the current into the exciter field.
The Avr Marathon SE350 voltage regulator is an encapsulated electronic voltage regulator that controls the output of a brushless AC generator by regulating the current into the exciter field.
How does the Marathon SE350 voltage regulator AVR work?
- Inside the Marathon generator alternator there is a small magnetic field created by the generator’s motion. The magnetic field creates residual voltage on the generator’s windings.
- The AVR then steps in and derives excitation from the residual voltage, creating more voltage on the generator’s exciter until the required voltage level is achieved.
- The AVR continuously monitors the output voltage ensuring that the input voltage to the generator’s exciter is controlled through proportionally reducing or increasing the generator control voltage.
- During its operation, the AVR runs calculations on the output voltage required by the exciter every few seconds. This helps to create a steady output voltage based on set points to compensate for the generator’s power factor, temperature, engine speed and load.
Marathon SE350 Voltage Regulator Features and Capabilities:
- 4 A, 250 V fuse found in the rear face of the AVR
- Screwdriver adjustable potentiometer for adjusting your generator’s output voltage and system stability
- Option of adding a remote voltage adjust rheostat by removing a jumper wire
- One year international warranty
- 24/7 Access to a professional and friendly technical support team
Marathon SE350 Voltage Regulator Product Information:
The Marathon SE350 will automatically take care of any anomalies in your generator output voltage, ensuring the safety of your loved ones, workers, and equipment from the hazards associated with unreliable voltages. You do not have to be there physically to monitor the operation of the AVR.
Sensing & Power Input |
190-240 Vac |
Burden |
500 VA |
Output Power – Continuous |
73 Vdc at 3.5 Adc (255w) |
Output Power – Forcing (240 Vac Input Power) |
105 Vdc at 5 Adc (525w) |
Regulation |
1.0% |
Remote Voltage Adjustment Range |
± 10% with 2000 ohm rheostat ± 5% with l000 ohm rheostat |
Frequency Compensation |
Adjustable |
Roll Off Frequency |
54-61 Hz for 60 Hz 45-51 Hz for 50 Hz |
Operation Weight |
6.5 oz. |
Operating Temperature |
-40°C to +60°C |
Storage Temperature |
-65°C to +85°C |
Power Dissipation |
8 Watts maximum |
Size |
3.94″ L X 2.66” W X 2.20: H |
Voltage Buildup |
Internal provisions for automatic voltage build up from generator residual voltage as low as 10 Vac. |
EMI Suppression |
Internal Electromagnetic Interference Filter (EMI Filter) |
Hiệp –
sản phẩm tốt, hoạt động ổn định, giá tốt, chất lượng.