| Customization: | Available |
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| Application: | Power, Electronic, Instrument, Lighting, Rectifier, Audio |
| Phase: | Single |
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Qinghao single-phase transformer is an electrical device that is used to transfer electrical energy between two circuits, while changing the voltage level from one circuit to another. It operates on a single-phase AC (alternating current) supply, meaning it deals with only one alternating voltage and current waveform. Single-phase transformers are widely used in residential and commercial power distribution systems for stepping up or stepping down voltages.
High efficiency, low loss, low noise, strong load resistance and long service life.
Main Characteristics:
1. Voltage: Typically supplied as 120/240V or 230V. The voltage alternates sinusoidally at a frequency of 50Hz or 60Hz.
2. Waveform: The voltage and current waveforms are sinusoidal, meaning they follow a smooth, repetitive curve that rises and falls in a specific pattern.
3. Current: In a purely resistive load, the current is also sinusoidal and in phase with the voltage.
4. Simple Wiring: Single-phase systems require two conductors (live and neutral) plus an optional earth ground for safety.
5. Limited Power: Single-phase power is suitable for lower power requirements compared to three-phase systems.
Advantages:
1. Cost-Effective: Less expensive to install and maintain due to their simpler infrastructure.
2. Widespread Compatibility: Most household appliances and small-scale electrical equipment are designed to work on single-phase power.
3. Ease of Use: It's easier to understand and work with for DIY enthusiasts and homeowners, making it safer for non-experts.
4. Flexibility: Single-phase power can be easily stepped down using transformers for lower voltage applications.
Applications
1. Residential: Almost all household appliances.
2. Small Commercial: Offices, retail shops, and small workshops.
3. Light Industry: Certain types of machinery and equipment in smaller industrial settings.
4. Agriculture farms, Electric Vehicle Charging.
Service environment:
1. Ambient temperature: Maximum +40ºC, Minimum -40ºC
2. Altitude: less than 1000 meters.
3. Seismic level: less than 3m/s2 at horizontal direction and less than 1.5m/s2 at vertical direction.
4. Installation environment: No obvious and heavy pollution, no explosive and corrosive gas and dust, with good air ventilation and no severe vibration and shock.
(Note: If the application environment is different from the above standard conditions, please contact for customized designs.)
Please check below quick links for other product types.
| Rated Power (KVA) | High Voltage (KV) | Low Voltage (V) | Efficiency(%) |
| 10KVA |
4.16/7.2/12/12.47/13.2/13.8/19.92/24.94/34.5
|
110/220/230/400/480
|
98.70 |
| 15KVA | 98.82 | ||
| 25KVA | 98.95 | ||
| 37.5KVA | 99.05 | ||
| 50KVA | 99.11 | ||
| 75KVA | 99.19 | ||
| 100KVA | 99.25 | ||
| 167KVA | 99.33 | ||
| 250KVA | 99.39 | ||
| 333KVA | 99.43 | ||
| 500KVA | 99.49 |
|
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