Will this work on my 10hp air compressor setup going from single phase to 3 phase setup? Or is there a larger one that works better for this applicati

It should work, this converter runs at 50 hertz, it ramps up from 0 to 50 hertz slowly. I am using on a 30” band saw that is very hard starting and it works flawless. You will have to Remove the factory switch on your compressor and wire vfd in its place, I am not sure of the wires for the pressure switch. But yes this vfd will convert single to 3 phase.

Does this unit have auto-start when input is energized?

It can if you set that option. Defaults to no.

I continue to get tE error no matter what i do. Heard a pop inside the unit im guessing a cap blew. Anyone have similar problems?

I can't answer your question specifically, but I have had 4 of these units fail. IMHO, these units are sub standard. None of the ones which failed were being "pushed", all of them were rated at least 50% above the load they were controlling. I suspect you are looking at a failure oh one of the triacs, not a cap. Since switching to another brand of VFD, I have had no failures and better performance.

Will this power a 1950s 10hp 3 phase american tool works pacemaker lathe on single phase or 220? i do not have 3 phase service.

yes that is what this is desigfned to do

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10HP 7.5KW VFD Single-Phase to 3-Phase Converter, Used on≤7.5HP(5.5kW) 34 Amps 200-230V 3-Phase Motor, Input/Output 200V-230V,Variable Frequency Drive

Product ID: 57920422

Details

Brand
HY HUANYANG
Model Name
GT-7R5G-2
Power Source
ac
Recommended Uses For Product
Backup power
Wattage
7.5 KW

⚡7.5KW peak power output

📶RS-485 communication & remote control

🔄Single-phase to 3-phase conversion

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Description

⚙️ Power your productivity with smart, seamless motor control!

SMART REMOTE CONTROL - Supports RS-485 communication and remote potentiometer speed control for next-level operational flexibility.
PLUG PLAY EFFICIENCY - User-friendly setup with graphical LCD and easy motor connection—get your system running faster with minimal downtime.
POWER UP WITH PRECISION - Delivers a robust 7.5KW output to effortlessly drive your 3-phase motors up to 10HP.
SEAMLESS PHASE CONVERSION - Transforms single-phase 220V input into efficient 3-phase power, unlocking industrial motor potential anywhere.
BUILT FOR RELIABILITY SAFETY - Low noise, low EMI, non-flammable design with fast brake resistance support ensures smooth, safe performance.

The 10HP 7.5KW VFD Single-Phase to 3-Phase Converter by Huanyang Electrical is a high-efficiency variable frequency drive designed to convert 200-230V single-phase input into stable 3-phase output for motors up to 7.5HP. Featuring RS-485 communication, remote speed control, low noise operation, and safety-focused design, it offers reliable, flexible motor management ideal for workshops and industrial settings. Backed by a 1-year replacement warranty and CE certification, it’s engineered for professional-grade performance and ease of use.

Specifications

ASIN	B077KSN4C5
Antenna Location	Backup power, Household appliances, Job site, Workshop
Best Sellers Rank	#45,857 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #20 in Motor Speed Controllers #41 in Electrical Motor Controls
Brand	HY HUANYANG
Built-In Media	TOOL
Color	220VAC 1/3phase input-10HP
Customer Reviews	4.0 4.0 out of 5 stars (119)
Display Type	Graphical LCD
EU Spare Part Availability Duration	1 Years
Electrical Output Waveform	Modified Sine Wave
Energy Specifications Met	(unset)
Frequency	0.5 Hz
Input Voltage	220 Volts
Inverter Capacity Volt-Amp	7500
Item Dimensions L x W x H	8.7"L x 6.7"W x 5.9"H
Item Weight	6.6 Pounds
Manufacturer	Huanyang Electrical
Mfr Part Number	GT-7R5G-2
Model Name	GT-7R5G-2
Model Number	GT-7R5G-2
Output Power	7500 Watts
Output Voltage	220 Volts
Peak Output Power Watts	10000
Power Source	ac
Standby Power Shutoff	High Efficiency
UPC	724509858367
Unit Count	1.0 Count
Voltage	220 Volts
Warranty Description	【Warranty】: 1 Year replace .If there is an error code in the product and you do not know how to operate, please contact the seller
Wattage	7.5 KW

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₨9269

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In stock

Sold byAmazon SeychellesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to Seychelles.

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TrustScore 4.5 | 7,300+ reviews

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