Voltage 230 Volts Features Wide Range Compatibility: Works with most residential AC units between4-7 Ton Smart Home Integration: Works with HVAC systems, EV chargers, solar setups, and more for a smooth, efficient experience. Easy Setup: Comes with straightforward instructions and intuitive diagrams for quick installation. Power Stability: Prevents AC-related power spikes, reducing light flicker and noise at startup. Reliable Protection: Offers Reverse Motor Protection, low-voltage protection, and over-current compressor protection. Package includes: 1X AC Soft Starter Motor Protection Return Policy: All of our items come with a 30-day return policy. If you encounter any defects or damages, simply contact us with details and photos, and we'll arrange a refund or replacement. Please note that returns due to non-seller errors are subject to return shipping costs. We reserve the right to refuse any returns for objective reasons. Shipping Policy: All of our items are shipped with tracking numbers. Orders will be shipped within 3 working days upon receipt of payment. Most orders will be shipped within 1 working day. In most cases, shipping takes 8-12 working days.