ATO - Model ATO-T-DG500VA - 500 VA Isolation Transformer, Single Phase, 220V to 110V

Customized dry type isolation transformer at low cost, with 500 VA capacity, step down single phase primary voltage 220V to secondary voltage 110V AC, 110V to 220V step up transformer is available. 50Hz/60Hz frequency, CE, ISO certification, natural air self cooling, LCD display datas.

Aluminium Wire Transformer Size

• Without Enclosure: a*b*c=150*160*180mm
• Mouting Size: D*E=120*115mm (aperture: 15*8mm)
• With Enclosure: A*B*C=250*360*420mm

Copper Wire Transformer Size

• Without Enclosure: a*b*c=132*140*150mm
• Mouting Size: D*E=100*110mm (aperture: 12*7mm)
• With Enclosure: A*B*C=200*320*420m

• Model: ATO-DG500VA
• Capacity: 500VA
• Phase: Single phase
• Frequency: 50Hz / 60Hz
• Winding Material: Aluminum/Copper wire (Optional)
• Work Efficiency: ≥95%
• Temperature: -15?~+45?
• Enclosure Protection Grade: IP20
• Primary Voltage: 220V AC (Optional: 110V/ 120V/ 208V/ 230V/ 240V)
• Secondary Voltage: 110V AC (Optional: 208V/ 120V/ 220V/ 230V/ 240V)
• Weight: 24kg

• Cooling Mode: Natural or air cooling
• Insulation Resistance: ≥50 MΩ
• Electrical Strength: 2000V AC/1 min
• Noise: ≤35dB (1 meter)
• Insulation Grade: Grade B (130?), Grade F (155?), Grade H (180?)
• Overload Capacity: Allow more than 1.2 times rated load to work for up to 1 hour
• Induced Overvoltage Withstand Test: 125Hz/800V/min
• Impedance Voltage: About 6%
• Total Losses: 10%
• Certification: CE, ISO
• Temperature: -15?~+45?
• Enclosure Protection Grade: IP20
• Warranty: 12 months

• Heat dissipation holes and fans: The enclosure is a multi-hole design, the back of the transformer installed cooling fan, can be strong and effective heat dissipation, reduce the temperature of the machine, to better protect the internal components.
• Two-color indicator: Input and output using LCD digital display meter, equipped with indicators to accurately display the voltage when working state.
• High temperature resistant enameled wire: High temperature resistance up to 180?, good insulation and not easy to aging, prolong the service life of the machine.
• Oriented silicon steel sheet: Cold rolled oriented silicon steel sheet is used, which has the advantages of good heat dissipation coefficient, low core loss and good magnetization characteristics.
• Long-term continuous work: With a wide range of applicable loads, can withstand transient overload, can work continuously for a long time.
  
• Universal casters: Isolation transformer with four universal wheels, easy to move, can rotate 360 degrees, more energy-saving when pushing.
• Enclosure: With strong enclosure to effectively prevent dust and protect the internal transformer.