Voltage Regulator A voltage regulator is an electrical device that adjusts the rated
input voltage to the desired output voltage. It features an
adjustable autotransformer structure with a carbon brush assembly
driven by the handwheel spindle and brush holder. The coil is
uniformly wound around the toroidal iron core, and the carbon brush
maintains close contact with the polished coil surface under spring
pressure. Rotating the handwheel spindle drives the brush holder,
allowing the carbon brush to slide along the coil surface. This
mechanism changes the contact position between the carbon brush and
coil, adjusting the turns ratio of the primary and secondary coils
to achieve smooth, stepless voltage regulation within the
adjustment range. Key Features - High-definition LCD screen provides accurate voltage readings for
intuitive data visualization
- Pure copper coils ensure stable and reliable operation with
powerful performance
- 1017-type carbon brushes enable precise voltage regulation without
power surges, maintaining safe and stable performance under
high-current conditions
- Metal instrument panel features clear, wear-resistant lettering
that resists fading for long-lasting durability
Technical Specifications | Model | TSGC2J |
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| Capacity | Customization |
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| Input Voltage | 220V, 380V, 600V (customization) |
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| Output Voltage | Customization |
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| Voltage Regulation Accuracy | ±3% |
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| Rated Current | Depends |
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| Frequency | 50/60Hz |
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| Applicable Load | Arbitrary load |
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| Waveform Distortion | No additional waveform distortion |
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| Outer Dimension/Weight | W520mm × D430mm × H1300mm / approximately 115kg |
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| Response Speed | ≤1.5s (when external voltage change is ≤10%) |
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| Electrical Strength | No breakdown or flashover occurred when 1500V power frequency
sinusoidal voltage was applied for 1 minute |
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| Protection Level | IP20 |
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| Heat Dissipation Method | Self-cooling |
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Operating Conditions - Ambient temperature: -15℃ to 40℃
- Altitude height: ≤1500m
- Installation site: Indoor use only
- Average relative humidity: Air relative humidity does not exceed
50% at +40℃ ambient temperature. Higher relative humidity is
possible at lower temperatures. The average maximum relative
humidity of the wettest month is 90%, while the average minimum
temperature of that month is +25℃. Condensation on the product
surface due to temperature changes is considered.
- Installation site should be free from gases, vapors, chemical
deposits, dust, dirt, and other explosive or corrosive media that
could seriously affect the insulation of the voltage regulator.
- Installation site should be free from significant vibration or
bumps.
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