Soft Start 230vs of 2025
Best Choice1
Hyper EngineeringHyper Engineering Soft Starter for 208v-230v Three Phase Commercial HVAC Air Conditioners SS2A04-28SN
Main highlights- This product has been developed specifically to soft start large three phase compressors and motors. It provides a dramatic reduction in the starting current but still provides full start torque.
- The SS2A04-28SN is rated for 208v-230v Three Phase HVAC units . Great for use with generator during an emergency or power outages during hurricane season!
- Reduces locked rotor amperage (LRA)/inrush current up to 70% at start-up helping to eliminate light flicker and reduce start-up noise
- Protects the compressor/motor from stalling at low voltages. Delay function limits number of motor starts per hour
- Automatic optimization of motor start-up current, provides motor reversal protection during short power outages. Easy installation with supplied wiring.
9.8Exceptional
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Value for Money2
Eltwin HyperEltwin Hyper SureStart 8-16A Soft Start with Reverse Motor Protection. Reduce The Start up Current of Your HVAC Unit by up to 70%. Easy to Install. (8A-16A), SS1B8-16SN
Main highlights- Soft start for AC unit and pumps that achieves up to 70% reduction in startup current.
- Single phase soft starters are suitable for 3.5 - 7 horse power motors in the 220/230V models.
- Eliminates light flicker, reduces start-up noise, and extending the life of the motor or compressor.
9.5Excellent
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3
AIRGOAIRGO Air Conditioner Soft Start Module, Easy DIY Install, Smallest Soft Start on The Market, Reverse Motor Protection for Generator Use. Proven Reliability. (16-32A)
Main highlights- WIDE RANGE COMPATIBILITY: Works with most residential AC units between 4-7 Ton
- THE PERFECT FIT: Works on 4-7 ton AC.
- SMALLEST FOOTPRINT: This enables easy installation inside AC units.
- REVERSE MOTOR PROTECTION: The only soft start on the market. This proprietary feature prevents the compressor from spinning backwards when going from generator to utility.
- QUICK AND EASY INSTALLATION: Quickly installs for hassle-free setup. Comprehensive Install Kit: Includes 2 #8 x 1/2" screws, a #10 wire ferrule, and a 16" #10 pre-crimped installation wire with an insulated fork-spade connector for a seamless installation experience.
- KEEPING COOL: With AirGo installed, keep your Air Conditioning on during an outage while running on generator power.
- INDUSTRY-BEST TEMPERATURE RANGE: Operating temperature range: -4°F to 140°F Storage temperature range: -40°F to 185°F
- FOR ANY INSTALL QUESTIONS: please contact the seller.
- EMERGENCY POWER SYSTEMS: The only soft start with features (Reverse Motor Protection) specifically designed into the product for use with generator installs. This advanced soft starter works with all generator systems.
9.4Excellent
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4
FengleshaFenglesha Air Conditioner Soft Start Module, 230V 16A-32A, Easy DIY Install, Works on 4-7 Ton AC, Protection for Utility or Generator Power
Main highlights- The Fenglesha Soft Start Works With Hvac Systems, Ev Chargers, Solar Setups, And More For A Smooth, Efficient Experience.
- Prevents Ac-Related Power Spikes, Reducing Light Flicker And Noise At Startup.
- Offers Reverse Motor Protection, Low-Voltage Protection, And Over-Current Compressor Protection.
- Fenglesha Soft Start Works With Most Residential Ac Units Between 4-7 Ton， RLA 16A-32A
- Comes With Straightforward Instructions And Intuitive Diagrams For Quick Installation.
9.3Excellent
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5
FengleshaFenglesha Air Conditioner Soft Start Module, 230V 08-16A, Works on 1.75-3.5 Ton AC, Protection for Utility or Generator Power
Main highlights- The Fenglesha Soft Start Works With Hvac Systems, Ev Chargers, Solar Setups, And More For A Smooth, Efficient Experience.
- Prevents Ac-Related Power Spikes, Reducing Light Flicker And Noise At Startup.
- Offers Reverse Motor Protection, Low-Voltage Protection, And Over-Current Compressor Protection.
- Fenglesha Soft Start Works With Most Residential Ac Units Between 1.75-3.5 Ton， RLA 08A-16A
- Comes With Straightforward Instructions And Intuitive Diagrams For Quick Installation.
9.1Excellent
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6
FengleshaFenglesha AC Soft Starter, Easy DIY Install, 230V 08A-16A, Works on 1.75-3.5 Ton AC, Protection for Utility or Generator Power
Main highlights- The Fenglesha Soft Start Works With Hvac Systems, Ev Chargers, Solar Setups, And More For A Smooth, Efficient Experience.
- Prevents Ac-Related Power Spikes, Reducing Light Flicker And Noise At Startup.
- Offers Reverse Motor Protection, Low-Voltage Protection, And Over-Current Compressor Protection.
- Fenglesha Soft Start Works With Most Residential Ac Units Between 1.75-3.5 Ton， RLA 08A-16A
- Comes With Straightforward Instructions And Intuitive Diagrams For Quick Installation.
8.8Very Good
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7
FengleshaFenglesha AC Soft Start Kit for Home Air Conditioner, Use for 4-7 Ton HVAC Air Conditioners ，230V 16-32 FLA
Main highlights- This Soft Start Is Compactly Designed With Simple Installation Steps And Comes With The Required Wire Speed. Ordinary Technicians Can Easily Complete The Installation, Enabling You To Quickly Put The Air Conditioner Soft Start System Into Use
- The voltage rises smoothly during startup to avoid sudden current surges, reduce the impact on the compressor, and extend its service life.
- Soft Start Kit Compatible With The Vast Majority Of Single - Phase 4-7 Ton HVAC Air Conditioners Brands and Models On The Market
- Offers Reverse Motor Protection, Low-Voltage Protection, And Over-Current Compressor Protection.
- 220/230V , 50/60 HZ , FLA : 16A-32A
8.7Very Good
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8
RJSJRADRJSJRAD Air Conditioner Soft Start Air Conditioning Auxiliary Starter for Residential AC Units Between 1.75-3.5 Ton, Reverse Motor Protection for Generator Use, 230v 08-16A
Main highlights- Works on 1.75-3.5 ton AC.
- Warranty: 1 year warranty.
- This soft starter for air conditioner reduces startup noise and prevents light flickering, creating a quieter, more comfortable environment.
- Perfect for residential and commercial settings, the AC Soft Start kit efficiently supports AC systems up to 3.5 tons, making it versatile for various applications.
- It provides a controlled, gentle startup, extending your AC system’s lifespan.
8.6Very Good
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9
RJSJRADRJSJRAD Air Conditioner Soft Start Air Conditioning Auxiliary Starter for Residential AC Units Between 4-7 Ton, Reverse Motor Protection for Generator Use, 230v 16-32A
Main highlights- Works on 4-7 ton AC.
- Warranty: 1 year warranty.
- This soft starter for air conditioner reduces startup noise and prevents light flickering, creating a quieter, more comfortable environment.
- Perfect for residential and commercial settings, the AC Soft Start kit efficiently supports AC systems up to 7 tons, making it versatile for various applications.
- It provides a controlled, gentle startup, extending your AC system’s lifespan.
8.5Good
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10
FengleshaFenglesha AC Soft Start Kit for Home Air Conditioner, Use for 1.75-3.5 Ton HVAC Air Conditioners ，230V 08-16 FLA
Main highlights- This Soft Start Is Compactly Designed With Simple Installation Steps And Comes With The Required Wire Speed. Ordinary Technicians Can Easily Complete The Installation, Enabling You To Quickly Put The Air Conditioner Soft Start System Into Use
- The voltage rises smoothly during startup to avoid sudden current surges, reduce the impact on the compressor, and extend its service life.
- Soft Start Kit Compatible With The Vast Majority Of Single - Phase 1.75-3.75 Ton HVAC Air Conditioners Brands and Models On The Market
- Offers Reverse Motor Protection, Low-Voltage Protection, And Over-Current Compressor Protection.
- 220/230V , 50/60 HZ , FLA : 16A-32A
8.4Good
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