8kVA Wall Mount Automatic Voltage Regulator

TheAVS 8KVA Wall Mount Automatic Voltage Regulator is a commercial‑grade voltage regulator built to handle the combined loads of multiple retail appliances – refrigerated display cases, lighting, ventilation, and point‑of‑sale terminals. Its large toroidal transformer and robust relay network ensure that voltage remains stable even when the mains supply drops dramatically.

The unit’s MCU provides fast response to fluctuations, while the 180‑second delay feature protects compressor‑based equipment from restart shocks. The device includes clear LED indicators for all protection modes, making troubleshooting straightforward for maintenance staff. Its wall‑mount design saves valuable floor space in busy commercial kitchens and back offices.

Core Advantages

1. High Power for Multiple Equipment

With 4800W capacity, the AVS 8KVA Wall Mount Automatic Voltage Regulator can power several refrigerated cabinets, a commercial freezer, lighting for a medium‑sized store, and all POS systems simultaneously – without voltage sag.

2. Industrial‑Grade Transformer and Relays

The toroidal transformer is oversized to handle continuous high loads with minimal temperature rise. Relays are rated for frequent switching, ensuring long operational life.

3. Comprehensive Alarm and Diagnostics

LED indicators for overload (OL), over‑temperature (OH), high voltage (H), and low voltage (L), plus audible alarms, enable quick identification of issues, minimising downtime.

4. Secure Wall Mount with Vibration Damping

The 13.5 kg unit comes with heavy‑duty mounting brackets and rubber grommets to reduce vibration, ensuring silent operation even in active commercial settings.

Product Parameter

Key Application Scenarios

1. Retail Stores – Stabilise power for lighting, POS, and refrigeration.

2. Restaurants and Cafés – Protect commercial ovens, freezers, and dishwashers.

3. Telecommunication Shelters – Ensure stable AC power for base station equipment.

4. Small Manufacturing Units – Power conveyor belts, compressors, and control panels.

Why Choose the AVS-8000P?

Commercial-Grade Power for Single-Phase Sites

The AVS 8KVA Wall Mount Automatic Voltage Regulator delivers 4800W of regulated power, making it the first AVS-P series model specifically sized for light commercial use. It handles the combined load of refrigeration, lighting, POS systems, and kitchen equipment in retail stores, restaurants, and workshops.

40A Breaker for Continuous Duty

Rated for 8‑10 hour daily operation, the AVS-8000P is built for commercial working hours. The 40A circuit breaker ensures reliable protection without nuisance tripping during normal business operations.

Simplified Maintenance with LED Diagnostics

For busy commercial environments, troubleshooting must be quick. The AVS-8000P features dedicated LED indicators for overload, over-temperature, high voltage, and low voltage — allowing staff to identify issues immediately without specialised tools.

Cost-Effective Alternative to Three-Phase

For single-phase commercial loads up to 4800W, the AVS-8000P eliminates the need for expensive three-phase installation. It provides industrial-grade protection at a fraction of the cost of upgrading your electrical service.

Built for Commercial Environments

At 13.5kg with vibration-damping rubber grommets, the unit is designed for active commercial settings — restaurants, retail floors, and workshops where noise and vibration matter. Wall-mount design saves valuable floor space.

Customization Services

KTAC offer custom input voltage ranges, output sockets, and branding. OEM/ODM services include packaging design and label printing.

FAQ

1. Can the AVS‑8000P be used with a generator?

Yes, but the generator’s output must be stable within the input range (140‑260V). The regulator will adjust to generator fluctuations.

2. What is the recommended maintenance schedule?

Inspect annually for dust accumulation and test the breaker. The toroidal transformer requires no maintenance other than cleaning.

3. Is 8KVA Wall Mount Automatic Voltage Regulator suitable for outdoor installation?

No, the unit is rated for indoor use only (0‑40°C, dry environment). For outdoor, we offer IP‑rated enclosures upon request.

4. What is the difference between the AVS-8000P and the AVS-5000P?

The AVS-5000P is designed for residential whole-home protection with 3000W/25A rating, suitable for 3-4 room households. The AVS-8000P is designed for light commercial applications with 4800W/40A rating, suitable for retail stores, restaurants, and workshops. The key differences are power capacity, breaker rating, weight, and application focus — residential vs commercial.

5. Can the AVS-8000P support a walk-in cooler or large commercial freezer?

A walk-in cooler typically draws 800-1500W depending on size and insulation. The AVS-8000P's 4800W capacity can support one walk-in cooler along with other equipment such as lighting and POS systems. However, please check the nameplate specifications of your specific cooler and sum the total running load to ensure it does not exceed 4800W. Compressor startup surge should also be considered.

6. Does the AVS-8000P require a dedicated circuit breaker in the building's distribution panel?

Yes. For an 8000VA/4800W regulator, we recommend a dedicated circuit breaker rated at 40A (for 220V systems) or 60A (for 110V systems) in the building's main distribution panel. Wiring should be sized accordingly — minimum 6mm² for copper wiring at 220V. Please consult a licensed electrician for proper installation.