| Phase: | Three |
|---|---|
| Certification: | ISO9001 |
| Shape of Core: | EE |
| Origin: | China |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 1: Overview of voltage regulator:
The voltage regulator series is the fourteenth batch of energy-saving products in the electromechanical industry. It is used in places such as voltage regulation, temperature control, speed regulation, dimming, power control, etc. It has a very wide range of uses. The TSGCJ2 has a quadrangular shape, which is beautiful and generous. It is a new product.
2: Performance
Application range: voltage regulation
Model: TSGC2J
Frequency characteristics: low frequency
Power phase: three-phase
Core shape: ring type
Cooling form: dry type
Core structure: shell type
Moisture-proof method: open type
Application range: for testing
Cooling method: natural cooling type
Appearance structure: shielded type
Voltage ratio: three-phase input 380V output 0-430V adjustable
Efficiency (η): greater than 90%
Working frequency; 50~60 (Hz)
Electrical strength: 1500V/1min
Waveform distortion: no additional waveform distortion
Insulation resistance: >2M
Limit protection: The voltage regulator has output maximum and minimum position limit switches
3: TSGC2J series contact voltage regulator performance:
1. The power supply voltage should comply with the input voltage on the voltage regulator nameplate;
2. The voltage regulator must be well grounded to ensure safety;
3 When using, you should always pay attention to the output current not exceeding the rated value, otherwise it is easy to reduce the life of the voltage regulator or even burn it;
4. When using, the hand wheel should be rotated slowly and evenly to avoid damaging the brush or generating sparks;
5. The use of the voltage regulator should be checked frequently. If the brush is found to be excessively worn or damaged, it should be replaced with a brush of the same specification in time, and zero-grit sandpaper should be placed under the brush to rotate the hand wheel several times to make the bottom surface of the brush smooth and in good contact before use;
6. The surface where the coil contacts the brush should always be kept clean, otherwise it is easy to increase the spark and burn the surface of the coil. If black spots are found on the surface of the coil, wipe them with cotton yarn dipped in alcohol until the spots are removed;
7. From the power supply to the voltage regulator, the wires and wire terminals connected to the load should be in good contact and can pass the rated current of the voltage regulator;
8. When moving the voltage regulator, do not use the hand wheel, but use the handle or lift the entire product to move;
9 When the voltage regulator needs to be installed horizontally on a large panel or vertically on other bases, it can be fixed using the mounting holes of the voltage regulator base;
10 The voltage regulator should be kept clean regularly. No water droplets, oil stains, etc. are allowed to fall into the voltage regulator. The voltage regulator must be shut down regularly to remove the dust accumulated inside;
IV: Factory test and acceptance items for voltage regulators
1. Winding DC resistance measurement
2. Insulation resistance test
3. Power frequency withstand voltage test
4. Induction withstand voltage test
5. No-load test
6. Load test
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