The GXZS-M-1-1-5 Automatic A.C Servo Voltage Stabilizer (5KVA) is designed to protect your appliances and equipment from voltage fluctuations. It uses a servo motor with a sampling and control circuit to automatically adjust the contact voltage regulator whenever the input voltage or load changes, ensuring a stable 220V output.
With compact size, light weight, low waveform distortion, and reliable performance, it is ideal for applications that require constant voltage in homes, workshops, industrial production, laboratories, and medical environments.
Key Features
-
High-quality stabilized output: 220V with ±3% accuracy and smooth regulation.
-
Wide input voltage range: Works from 160Vac to 250Vac.
-
Full protection: Over-voltage, under-voltage, and over-current protection for safer operation.
-
High efficiency: ≥96% efficiency for reduced power loss.
-
Fast response time: < 1 second (for ±10% voltage variation).
-
Clear status display: LED or Meter display shows working and protection status.
Specifications
-
Model: GXZS-M-1-1-5
-
Rated Power: 5KVA
-
Phase: Single phase + N + GND
-
Input Voltage Range: 160Vac–250Vac
-
Output Voltage: 220V
-
Voltage Accuracy: ≤ ±3%
-
Frequency: 50/60Hz
-
Over-voltage Protection: 250V ±5V
-
Low-voltage Protection: 183V ±5V
-
Efficiency: ≥96%
-
Response Time: < 1s (±10% variation)
-
Insulation Resistance: ≥2MΩ
-
Dielectric Strength: 1500V (1 minute)
-
Ambient Temperature: 0°C–40°C
-
Relative Humidity: ≤95%
-
Dimensions (W×D×H): 175×360×305 mm
-
Net Weight: 15.2 kg
-
Packing Size: 278×470×415 mm
-
Gross Weight: 15.9 kg
Suitable For
Air conditioners, refrigerators, TVs, computers, workshop tools, lab equipment, medical devices, and any equipment that requires a stable 220V power supply.