⚡ Power precision meets ultimate protection — never settle for less!
The Saihisday Gas Generator AVR is a precision-engineered automatic voltage regulator designed for BlackMax portable gasoline generators ranging from 5KW to 9KW. It offers a wide adjustable voltage range (160V-260V) to ensure stable 240V output, supports up to 8750 watts, and includes comprehensive protection against over-voltage, over-current, and short circuits. Lightweight and model-specific, it guarantees reliable performance and easy installation for professional-grade power management.
| Brand | Saihisday |
| Wattage | 8750 watts |
| Fuel Type | Gasoline |
| Power Source | Fuel Powered |
| Voltage | 240 Volts |
| Output Wattage | 8750 Watts |
| Special Feature | Short Circuit Protection |
| Included Components | Automatic Voltage Regulator |
| Color | Black |
| Model Name | 5000 5700 7125 8750 |
| Engine Type | 4 Stroke |
| Runtime | 20 hours |
| Total Power Outlets | 4 |
| Frequency | 60 Hz |
| Engine Power Maximum | 8.5 Kilowatts |
| Running Wattage | 8.5E+3 Watts |
| UPC | 657390260851 |
| Manufacturer | Saihisday |
| Part Number | 5000 5700 7125 8750 |
| Item Weight | 8.2 ounces |
| Package Dimensions | 9.49 x 3.27 x 2.28 inches |
| Item model number | 5000 5700 7125 8750 |
| Size | For BlackMax AVR |
| Item Package Quantity | 1 |
| Special Features | Short Circuit Protection |
| Batteries Included? | No |
| Batteries Required? | No |
W**.
Works great.
Arrived right on schedule. Installed it on my generator and now I have electricity... It came set at 110 volts, I easily adjusted it up to 120 and now I can run my outdoor fans... It is too soon to say how long it will last, but well worth the price...
S**E
Worked perfect
Easy install, adjusted to 120v, generator back in service.
N**F
Universal
Universal AVR, as long as yours has a connector already and is pointed the same there aren’t any issues. Potentiometer is nicer for adjusting the voltage when needed.
D**0
Works as described
Hi quality better than oem. Recommend buying.
G**.
Added new life to my Prediter 8750 gener
This part fits the Predator 8750 from Harbor Freight. It's the part you need when your generator stops producing power. Easy to install by removing the red cover on rear of the generator power source. Remove screws holding part in and replace with this part. This part fit perfectly and is easy to install.
K**T
Finally a company product that works
Been trying to get an AVR that works. Others ordered from other companies failed and would not work. Purchased this one and it works great. All I had to do was tweek the voltage screw to increase it from 117VAC to 121.9VAC. I'm ordering another just for a back up. Its worth the cost to have this in stock ready to go during the winter in the event of some type failure. Its an electronic device so you never know.
T**N
works just fine
The AVR ( auto voltage regulator) worked just fine in keeping a consistant load for the generator BUT this is just one time that was the problem make sure you test the coils to make sure there not shorted out ... which usually is the number 1 problem... you can also flash the generator but dont bother with the reverse drill method which usually dont work... if your not sure whats the problem go to You-tube there's tons of help there and more than likely theres someone on there who had the same problem as you.....
W**M
Parts faulty, will not operate correctly.
The media could not be loaded. Item received with damaged part installed.The capacitor on this was blown.Generator producing 190 Hz at 116 volts.Threw it in the trash.Total waste of money!!!
TrustPilot
5天前
2 周前
