Power distribution equipment manufacturer
+86 17756594153
bryanthu@kebang2022.com
TND
A fully automatic voltage stabilizer is designed to maintain a steady output voltage, safeguarding electrical devices against damaging voltage fluctuations. This series supports both relay control (with ±8%/±10% regulation accuracy) and servo control (with ±3% regulation accuracy), ensuring the output stays within the defined range across varying input conditions (AC 90-260V, customizable).
Protect Your Appliances. Save Space on Your Wall.
Our wall-mounted automatic voltage stabilizer delivers a rock-solid 220V output even when your mains supply swings wildly between 80V and 280V. Compact, silent, and built to mount flush on any wall — it's the invisible guardian your home or business deserves.
Key Features (Bullet Points)
Ultra-Wide Input Range (80 V – 280 V) – Handles severe brownouts, surges, and unstable grids common in rural areas, construction sites, and developing regions.
Stable 220 V ± 3% Output – Safeguards TVs, refrigerators, air conditioners, medical equipment, CNC machines, and sensitive electronics.
Space-Saving Wall-Mount Design – Frees up floor space; includes mounting brackets and hardware for quick installation.
Capacities from 2 KVA to 15 KVA – Covers everything from a single-room setup to a small workshop or office.
Fully Automatic Operation – Built-in servo motor / relay switching adjusts voltage in real time with zero manual intervention.
Multi-Layer Protection – Over-voltage, under-voltage, over-current, short-circuit, and over-temperature protection with auto-recovery.
Quiet & Efficient – Low-noise design (< 50 dB) and high efficiency (≥ 95%) for 24/7 operation.
LED / Digital Display – Real-time input/output voltage monitoring at a glance.
| Parameter | Specification |
| Type | 2 KVA / 3 KVA / 5 KVA / 7.5 KVA / 10 KVA / 15 KVA |
| Input Voltage Range | 80 V – 280 V AC |
| Output Voltage | 220 V AC ± 3% (customizable) |
| Response Time | ≤ 1 s |
| Efficiency | ≥ 95% |
| Waveform Distortion | No additional distortion |
| Display | LED digital (input & output voltage) |
| Noise Level | ≤ 50 dB |
| Operating Temp. | -5 °C to +40 °C |
| Certification | CE / ISO 9001 (add your actual certs) |
| Warranty | 2 years (adjust as needed) |
Why Choose a Wall-Mounted Stabilizer?
In regions where grid voltage fluctuates dramatically — dropping as low as 80 V or spiking to 280 V — ordinary appliances are at constant risk. Our wall-mounted AVR (Automatic Voltage Regulator) continuously senses the incoming voltage and adjusts it through a toroidal transformer and servo-driven carbon brush mechanism, delivering a clean, stable 220 V output within seconds.
Built for Real-World Conditions
Whether you're dealing with frequent load-shedding, long distribution lines, or generator-backed power, this stabilizer is engineered to handle it. The wide 80–280 V input window means it keeps working where narrower-range units simply shut down.
Custom Solutions Available
Need a different input range (e.g., 110 V / 380 V / 415 V), a non-standard output (110 V, 200 V, 230 V, 240 V), a specific enclosure color, or a higher IP rating? We offer full OEM / ODM customization. Contact our engineering team with your requirements and we'll provide a tailored solution within 48 hours.
