Automatic Voltage Stabilizer with SERVO MOTOR 1000VA
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 477,99 lei | — |
| 3–4 pcs | 454,09 lei | 5% (−23,90 lei/unit) |
| 5–10 pcs | 430,19 lei | 10% (−47,80 lei/unit) |
| 11+ pcs | 406,29 lei | 15% (−71,70 lei/unit) |
Automatic Servo Motor Voltage Stabilizer for Home Appliance Protection
This 1000VA automatic voltage stabilizer protects your electrical appliances from dangerous power fluctuations, maintaining a stable 230V even when the grid varies between 140-250V. Ideal for refrigerators, central heating systems, televisions, and other sensitive equipment, it uses a precise servo motor for instant regulation and a digital display for real-time monitoring.
What you get with this product
- Complete protection against voltage fluctuations — automatically stabilizes current between 140-250V to a constant 230V output, preventing damage to appliances
- Real-time monitoring — digital LED display showing both input and output voltage, so you always know what's happening with the electrical grid
- Smart multi-protection system — automatic shutdown for overvoltage, short circuit, overheating, or overload, for maximum safety
- Precise regulation with integrated servo motor — superior technology ensuring stability and efficiency over 95%, with no energy loss
- Universal use for home appliances — rated power 600W, compatible with refrigerators, freezers, central heating systems, LED TVs, and other sensitive devices
- Controlled startup with programmable delay — choice between 6 or 240 seconds, avoids electrical shocks when power resumes after an outage
How it works and how to install
The stabilizer connects to a standard power outlet, then you plug in the electrical appliance that needs protection. The servo motor automatically adjusts the output voltage to 230V, regardless of grid variations. The digital display continuously shows the input and output voltage, and colored LEDs indicate the status: green when functioning normally, yellow during the programmed delay, red when protection has intervened. No special installation required — simple to use, ready to connect directly out of the box.
Frequently Asked Questions
What appliances can I connect to this 1000VA stabilizer?
You can connect any electrical appliance with power up to 600W: refrigerators, small freezers, LED TVs, set-top boxes, apartment central heating systems, surveillance systems, or other equipment sensitive to voltage fluctuations.
How quickly does it react when the grid voltage changes?
The servo motor adjusts the voltage almost instantly, maintaining the output at 230V with an accuracy of +/- 3%. The programmable delay system (6 or 240 seconds) protects appliances on restart after a power outage.
Does it make noise when operating?
The noise level is a maximum of 50dB, equivalent to a quiet conversation. The servo motor may produce a subtle adjustment sound when the voltage fluctuates, but it is not bothersome in daily use.
Technical Specifications
| Apparent Power | 1000VA |
| Rated Power | 600W |
| Input Voltage | 140 - 250V AC |
| Output Voltage | 230V AC ± 3% |
| Frequency | 50/60Hz (input and output) |
| Power Factor | 0.6 |
| Efficiency | over 95% |
| Startup Delay Time | 6s / 240s (selectable) |
| Display | Dual digital LED (input/output voltage) |
| Protections | Overvoltage, Overload, Overheating, Short circuit |
| Protection Class | IP20 |
| Operating Temperature | -5°C to +40°C |
| Noise Level | max 50dB |
| Relative Humidity | 20-90% (non-condensing) |
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