10 kVA Home Voltage Stabilizer, Single Phase, 110V~240V

Note: The provided 10 kVA voltage stabilizer is 1-phase (L, N, G) by Europe standard. And we can customize the split phase (L1, L2 + G) like the USA standard ("G" can only be grounded), just confirm with us by email after ordering.

Q1: What is the main advantage of a 10 kVA stabilizer over smaller models?

The primary advantage is significantly higher load capacity. A 10 kVA (10,000 VA) unit can protect more appliances simultaneously or support single, very high-power devices that smaller units cannot. It is ideal for whole-house protection in larger homes, or for environments with sensitive and demanding equipment like home theaters, workshops, or offices, ensuring voltage stability across the entire circuit without risk of overload.

Q2: How do the "Automatic Restart" and "Time-Delay" functions work?

These are sequential protective features. After a power outage or a cut-off event (due to high/low voltage), the Time-Delay System activates first. This mandatory waiting period (typically 2-5 minutes) allows the mains voltage to fully stabilize. Only after this delay elapses does the Automatic Restart function safely reconnect power to your appliances. This prevents damage from rapid power cycling and unstable voltage surges that commonly occur when grid power is restored.

Q3: Is professional installation required for this 10 kVA stabilizer?

While the unit is designed with straightforward wiring terminals, due to its high capacity and the fact it is typically installed at your main electrical panel or sub-panel to protect large circuits, it is strongly recommended that installation be performed by a qualified electrician. A professional can ensure it is correctly sized for your total load, properly integrated into your home's electrical system, and that all local electrical codes are met for safety and compliance.