0F97190SRV AVR Automatic Voltage Regulator | Fit for Generac Generator | Replace for 81918/83049/ 083049/ 0830490SRV /83049GS /SRV83049 /F9719 /0F9719
0F97190SRV AVR Automatic Voltage Regulator | Fit for Generac Generator | Replace for 81918/83049/ 083049/ 0830490SRV /83049GS /SRV83049 /F9719 /0F9719
Description
The 0F97190SRV is an Automatic Voltage Regulator (AVR) used to regulate the output voltage of a generator. The AVR is a crucial component of the generator system, ensuring that the output voltage remains stable despite load and input conditions changes. Main Functions 1. Voltage Regulation: Maintains the generator's output voltage at a set value, typically within the ±1% range. 2. Automatic Adjustment: Automatically adjust the generator's excitation current based on load changes to stabilize the output voltage. 3. Voltage Protection: Provides overvoltage and undervoltage protection to prevent the output voltage from being too high or too low. 4. Load Response: Quickly responds to load changes, ensuring instantaneous voltage stability. 5. Frequency Detection: Monitors the generator's frequency to ensure operation at the rated frequency. 6. Temperature Protection: Features temperature compensation to prevent the AVR from overheating. This part replaces the following part numbers: 81918 83049 083049 0830490SRV 83049GS SRV83049 F9719 0F9719 0F97190SRV [Note: The 83049 series AVR has been discontinued, and replaced with 0F97190SRV. It looks virtually identical and works the same at a lower cost!] Note:The regulator needs to be calibrated before using a generator.
Item Details
Pickup Location
3615 W Grand Pkwy N
Katy, TX, 77449
Quality
brand
ATRACYPARTEstimated Retail Price
$59.72
Buyers Premium
15%
Inventory Number
1041324475
Found in
Features
- 【Compatible Models】 Replacement for 81918, 83049, 083049 0830490SRV, 83049GS, SRV83049, F9719, 0F9719, 0F97190SRV models. 0F9719, 083049 and 083048 are virtually the same, except the 083048 has no cooling fins on the back of the regulator. These regulators can be interchanged, but the 083049 and 0F9719 are thicker due to the cooling fins and will require longer bolts to replace an 083048.
- 【Function】Keeping your generator’s voltage regulated is one important measure that maintains safety for you and your equipment. A voltage regulator’s primary function is to help prevent drastic voltage fluctuations. The 0F97190SRV Voltage Regulator Avr automatically keeps your generator’s voltage in check and your engine running well. This device will also improve your power quality and increase your generator’s efficiency.
- 【Wide Application】This generator voltage regulator is to be used in all newer production R.V. products except variable-speed units. It is also used on air-cooled home stand-by units. The newly-designed voltage regulator has a metal potentiometer and is no longer prone to failing into a high voltage fault.
- 【Durability】 Constructed from premium materials and subjected to rigorous precision manufacturing processes, the voltage regulator is built to withstand wear and tear and resist corrosion. It boasts high reliability, stable performance, and robustness, ensuring a long service life.
- 【IMPORTANT】 After installing the new voltage regulator, determine if the frequency is correct. Set mechanical governors to 62Hz at no load. Electronic governors set to 60Hz no load. After determining that the hertz are correct, measure the AC output. The voltage should be 124VAC at 62Hz with no load or 120VAC at 60Hz with no load. If the voltage is either high or low, adjust the brass screw in blue trim potentiometer next to the red LED to the correct voltage.
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