Voltage Stabilizer STAB 1.6kW 16-step Triac Promavtomatika
The STAB 1.6kW voltage stabilizer from Promavtomatika Vinnytsia is designed to protect autonomous heating control systems and other low-power equipment. This single-phase device with a triac-thyristor stabilization system ensures precise voltage maintenance in the nominal range of 220V when network fluctuations are between 150 and 270V. It features 16 stabilization steps and a digital indicator for convenient parameter monitoring.
Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Promavtomatika Vinnytsia |
| Country of origin | Ukraine |
| Design | Floor-standing |
| Phase / Number of phases | Single-phase / 1 phase |
| Nominal voltage | 220V |
| Input voltage | 150-270 V (Uin min 220V, Uin max 270V) |
| Output voltage | 220V |
| Power | 1.6kW (1600 W) |
| Switching steps | 16 |
| Transition time between stabilization steps | 20 ms |
| Voltage response time | 20 ms |
| Frequency | 48-52 Hz |
| Output voltage fluctuation | 3% |
| Stabilization type | Triac-thyristor |
| Indicator type | Digital |
| Number of outlets | 2 |
| Dust and moisture protection rating | IP20 |
| Color | Black |
| Dimensions | 192x284x106 mm |
| Warranty | 5 years |
| "Bypass" function | No |
Purpose and main functions
The stabilizer protects connected devices from dangerous power grid conditions. The main functions of the stabilizer are to protect consumers from:
- 1. short circuit;
- 2. undervoltage;
- 3. overheating;
- 4. overload.
The device operates based on a microcontroller that constantly analyzes input and output voltage and, using 16 regulation steps, precisely maintains the output voltage at the nominal level, which prevents equipment failure due to voltage surges. The front panel features a digital indicator and LED indicators for parameters, as well as a button for selecting the display mode.
By pressing the button on the front panel, you can change the information displayed, with selection cycling in one direction: Input voltage → Output voltage → Consumed power.
Package contents
Stabilizer, passport, box.
Preparation for operation. Device operation
Before connecting to the mains, ensure that the power cable has no external damage and that the outlet has reliable grounding. ! It is forbidden to connect the device to an ungrounded outlet! Connect the load to the outlets on the rear of the housing, connect the stabilizer to the mains, and turn it on with the switch. After a 5-second delay, if there are no faults and the mains voltage is normal, the load will turn on. Use the button on the front panel to select the desired parameter display on the indicator. LEDs show which parameter is currently displayed.
This stabilizer is ideal for protecting boilers, automatic heating control systems, and household and office equipment with a total power consumption of up to 1.6 kW. Thanks to the digital indicator and 16 stabilization steps, you get precise control and reliable protection for your devices.
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