Biod Pro W-4000 AVR | 4000 VA Wall-mounted Relay Voltage Stabilizer with Bypass
The Biod Pro W-4000 AVR is a robust and efficient single-phase stabilizer designed for heavy-duty applications in households, offices, and small industries. With a 4000 VA capacity, aluminum transformer, and bypass mode, it delivers stable 220V ±10% output while ensuring safety and reliability.
 
✅ Key Features:
Type: Wall-mounted relay voltage stabilizer (AVR)
Power: 4000 VA
Input Voltage Range: 90–280V
Output Voltage: 220V ±10%
Transformer: Aluminum
Connections:
1 × Schuko socket (max. 2000 W)
Terminal block for additional load
Bypass Function: Yes
Display: Multicolor LED screen with Kazakh/Russian interface
Protections:
Low voltage cutoff (<186V ±5V)
Overvoltage cutoff (>250V ±5V)
Overload protection
Overheating protection
Short circuit protection
 
📐 Dimensions & Weight:
Size: 250 × 148 × 350 mm
Weight: 9.47 kg (≈ 20.88 lb)
 
Why choose Biod Pro W-4000 AVR?
Powerful 4000 VA capacity suitable for demanding loads
Dual connection (socket + terminal block) for flexible use
Integrated bypass for uninterrupted operation
User-friendly LED display with multilingual interface
Comprehensive safety features
 
✨ The ideal solution for protecting home appliances, office electronics, and industrial equipment from unstable voltage supply.