Automatic Voltage Regulator with LED Display
This automatic voltage regulator provides a stable voltage output, protecting sensitive electronic equipment from voltage fluctuations. It features a digital display showing input and output voltage and offers overload and short circuit protection.
Technical Specifications
Overview
Reliable Voltage Stabilization
This Automatic Voltage Regulator (AVR) is engineered to protect sensitive electronic equipment from harmful voltage fluctuations, surges, and sags. Featuring advanced MCU control and zero-cross switching technology, it ensures a stable 220V/230V output even in volatile power environments. The dual LED or colorful digital display provides real-time monitoring of power status, making it an ideal solution for both office and industrial applications like welding machines.
Performance Metrics
Key Performance Metrics
98 %
Efficiency
10,000 VA
Max Capacity
65 °C
Cooling Threshold
Technical Specifications
Core Technology
- Zero Cross Switching Technology
- Digital CPU Control Circuit
- Delay Countdown System
- Optimized MCU for Welding Machines
- Input Voltage Range
- 80-260Vac / 100-260Vac / 140-260Vac (Selectable)
- Output Voltage
- 220V/230V ±10% or 8%
- Frequency
- 50/60Hz
- Phase
- Single Phase
Protection & Safety
Selectable Output Delay
- 6 Seconds
- 180 Seconds
- Safety Protections
- High VoltageLow VoltageOverheatOverloadShort CircuitBuzzer Alarm
Physical Construction
- Cabinet Material
- Full metal cabinet
- Interface
- Dual LCD/LED Digital Display (Input & Output Voltage)
- Cooling System
- Smart fan with automatic startup at 65°C
Compliance
Certifications
CE (LVD+EMC)
Model Comparison
HDR Series Models
| Model | Power (VA/W) | Weight (kg) |
|---|---|---|
| HDR-1000VA | 1000VA/600W | 3.8 |
| HDR-2000VA | 2000VA/1200W | 6.1 |
| HDR-5000VA | 5000VA/3000W | 9.3 |
| HDR-10000VA | 10000VA/6000W | 16.5 |
