Power distribution equipment manufacturer
+86 17756594153
bryanthu@kebang2022.com
Capacity Range: 2KVA,3kVA, 5kVA, 8kVA, 10kVA, 15kVA,20KVA
• Wall‑mount compact structure: 2‑20kVA single‑phase AVR, save floor space, ideal for home & office limited‑space installation. • Wide input voltage: Two input ranges 120‑260V / 90‑250V, output accuracy ±3% / ±8% optional, supports 110V/220V output for global markets. • Reliable performance: Intelligent CPU control + heavy‑duty toroidal transformer; digital LED display, silent operation for indoor use. • Flexible output: Dual sockets & terminals, compatible with air‑conditioners, office and sensitive household appliances. • Full overload protection: Protect your valuable devices against unstable power supply. • Factory direct supply: OEM / ODM & custom branding available, global shipping for export orders.
In residential apartments, small offices, and retail stores, floor space is premium real estate. Traditional bulky floor-standing voltage regulators often obstruct walkways and create wire clutter.
Our Wall-Mounted Single Phase Automatic Voltage Regulator (AVR) solves this challenge by combining robust voltage stabilization with an ultra-compact wall-hanging form factor. Available in capacities from 2kVA up to 20kVA, it mounts securely onto any vertical wall surface. Powered by advanced microcontroller (MCU) circuitry and a toroidal transformer, it automatically corrects power sags, surges, and brownouts to deliver clean, stabilized AC power to high-draw loads like air conditioners, heat pumps, computers, and medical instruments.
• Sleek Wall‑Mounted Design: Easy vertical mounting frees up valuable floor space, keeps wires organized, and presents a modern aesthetic.
• Intelligent Digital LED Display: Dual real‑time LED screens display input voltage, output voltage, load capacity percentage, and protection status at a glance.
• Wide Capacity Range (2kVA – 20kVA): Covers light residential needs (2kVA/5kVA for single appliances) up to whole‑house or commercial facility protection (10kVA/20kVA).
• Toroidal Transformer Efficiency: High‑efficiency copper/aluminum toroidal transformer offers quiet operation, low electromagnetic interference, and minimal self‑loss.
• Comprehensive Safety Safeguards: Built‑in protection against over‑voltage, under‑voltage, short‑circuit, thermal overload, and adjustable power‑on time delay.
| Parameter | Specifications / Range |
| Product Model | Wall-Mounted Single Phase Automatic Voltage Regulator |
| Capacity Options | 2kVA/3 kVA / 5 kVA / 8 kVA / 10 kVA / 15 kVA /20kVAOr customized |
| Input Voltage Range | AC 140V–260V / 120V–260V / 90V–250V (Customizable) |
| Output Voltage | AC 220V / 230V / 110V ±3% (Servo type) or ±8% (Relay type) |
| Control System | MCU Digital Microprocessor Control |
| Display Type | Digital LCD Dual Display (V-in, V-out, Current) |
| Frequency | 50 Hz / 60 Hz |
| Response Time | < 1.0 sec (Servo type) |
| Efficiency | ≥ 98% |
| Enclosure Material | Heavy-Duty Cold-Rolled Steel Cabinet |
| Compliance Standards | CE, ISO 9001 |
Our 2kVA to 20kVA wall‑mounted stabilizers are ideal for space‑sensitive installations:
• Residential Houses & Apartments: Whole‑house protection, split air conditioners, large refrigerators, washing machines.
• Commercial & Retail: POS terminals, security systems, server racks, office air‑conditioning units.
• Medical Clinics & Labs: Diagnostic equipment, dental chairs, refrigeration units.
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Q1: What is the difference between a Servo-type and Relay-type wall-mounted stabilizer?
A: Relay-type wall stabilizers offer faster switching speed, smaller weight, and lower cost with ±8% output precision, making them great for general home appliances. Servo-type wall stabilizers provide higher accuracy (±3%) and stepless voltage regulation, ideal for sensitive electronics.
Q2: How do I choose the right capacity (e.g., 5kVA vs 10kVA) for my customer?
A: A 3kVA to 5kVA unit is usually sufficient for single heavy appliances like a 1.5–2.5 HP air conditioner or refrigerator. A 10kVA to 15kVA unit is recommended for whole-apartment power supply or multiple simultaneous motor loads.
Q3: Does the package include wall-mounting brackets and hardware?
A: Yes! Every wall-mounted AVR comes complete with heavy-duty mounting brackets, expansion bolts, and an installation manual for quick and safe mounting.
