Technical Parameters
| Specification | TMB-1 KVA up to 10 KVA ( 1KVA to 10KVA Available) |
| Input Voltage | 100-260V AC or customized |
| Output Voltage | 220V AC or customized |
| Output Precision | ±10%(Adjustable) |
| Frequency | 50/60Hz |
| Power Factor | 80% |
| Control Type | Relay Type |
| Operating Temperature | -10℃~+40℃ |
| Storage Temperature | -15℃~+45℃ |
| Over/Low Volt Protection | YES |
| Circuit Protection | YES |
| Digital Display | Show input and output voltage |
Key Features of the TMB Relay AVR Voltage Stabilizer
The TMB Series offers a perfect balance of performance and value. Key features include:
- Wide Input Voltage Range: Typically 100V–260V AC (customizable)
- Output Voltage: Regulated to 220V ±10%
- Relay-Based Switching: Fast correction response time using durable relays
- Built-in Protections: Overvoltage, undervoltage, overload, and short-circuit protection
- Wall-Mount Design: Saves floor space and allows easy installation near AC units
Relay Type vs. Servo Type: Which One’s Right?
The TMB Series uses a relay-type AVR, which is cost-effective and fast-acting, making it ideal for home air conditioners. Here’s how it compares to servo-type stabilizers:
| Feature | Relay Type (TMB) | Servo Type |
|---|---|---|
| Adjustment Mechanism | Electromagnetic relay taps | Motorized transformer brush |
| Output Accuracy | ±10% | ±3–5% |
| Cost | More affordable | Higher |
| Response Speed | Fast switching | Slower but smoother |
| Maintenance | Low | Requires occasional service |
If you’re primarily focused on AC protection and affordability, the relay type is the smart choice.
Choosing the Right TMB Model
Not sure which stabilizer capacity to pick? Use the table below:
- 1–2kVA: Window or small split AC (0.75–1 ton)
- 3–5kVA: Standard split AC (1–1.5 ton)
- 5–8kVA: Larger units (2+ ton), multi-appliance setups
💡 Tip: Always choose a stabilizer with a capacity 20–30% higher than your AC’s rated wattage to avoid overload and prolong lifespan.
FAQ
1. Can this stabilizer be used for appliances other than air conditioners?
Yes, while optimized for ACs, the TMB Series can also support refrigerators, TVs, and other home appliances—just ensure the total wattage does not exceed the unit’s rated capacity.
2. Is professional installation required?
We recommend professional installation for proper grounding and wall mounting, especially for higher capacity units (3–8kVA).
3. Does the stabilizer switch off the AC when the voltage is too high or too low?
Yes. The built-in protection circuit cuts off output power during dangerous voltage conditions, helping to protect your AC from damage.
