| Customization: | Available |
|---|---|
| Application: | Power, Electronic, Instrument |
| Phase: | Single |
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The three-phase dry-type step-up transformer can stably increase the voltage of 220V/380V/440V to 415V415V/660V/690V or customize the voltage parameters. It is widely used in industrial equipment, factory electricity and automation systems. It adopts dry design, no need for additional coolant, safe, stable and easy to maintain. Built-in multiple protection functions ensure long-term and reliable operation of the equipment.
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Model
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3 phase 3 WIRE OR 3 phase 4-wire
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Input voltage
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single phase 220V ± 15%
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Input frequency
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50HZ
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Output voltage
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380V
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Output frequency
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50HZ /60HZ
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Output power
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1.5KVA~ 100KVA
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Load regulation rate
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≤ ± 1%
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Circuit mode
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IGBT / PWM modulation
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Output waveform
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Standard sine wave CF=1.4
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Input voltage
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220V±15%
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The output voltage
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Three-phase 380V
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Output current
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Phase current high grade 41A low grade 82A
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Frequency stability
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≤0.01%
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Load regulation rate
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≤1%
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Waveform distortion rate
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≤2% (pure resistive load)
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Phase angle
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120°±1°
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Crest factor ratio
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31
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Panel display
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Output voltage, output current, output frequency, output power, and output power factor (switch display)
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Protective function
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Output overcurrent protection, overvoltage protection, over temperature protection, short circuit protection, self diagnosis protection, protection and alarm device |
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Protection reaction time
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≤2ms
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Machine efficiency
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≥87%
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Insulation withstand voltage
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1800V AC/10mA/1 min
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Insulation resistance
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500V DC/50 MΩ
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cooling method
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Forced air cooling
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noise
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Less than 60db at 1 m
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Working temperature
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0~45°
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Relative humidity
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0~95 % (non-condensing state)
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Note
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Please make sure that the mains 220V can withstand the power of the power supply, otherwise there will be power failure protection. |
Stable step-up and step-down → 220V/380V → 415V/660V/690V or customized, three-phase power output to ensure normal operation of the equipment
Dry-type safety design → No oil cooling required, reduced maintenance costs, safe and environmentally friendly
Efficient energy saving → Up to 99% operating efficiency, reduced energy consumption, and reduced electricity costs
Low noise and strong heat dissipation → Forced air cooling system, silent design below 60dB
Digital display panel → Check input and output voltages at any time for easy management
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