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60 kVA Isolation Transformer, 3 phase 190V to 3 phase 400V

5 out of 5 based on 1 reviews | Write a review
$7,635.25
ATOSG-60KVA isolation transformers is 50/60 Hz rated, designed to step down 3 phase 400V AC to 3 phase 190V, step up 190V to 400V type is available, and come in a IP24 enclosure for indoor use.
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SKU: ATO-T-SG60KVA
30-day Returns
Delivery date: 10-20 days

60 kVA, 3 phase 190V to 400V isolationt ransformers from ATO that is of superior quality. It is manufactured using high grade components and the latest technology to ensure high durable finish standards, maintenance free working, and high load capacity.

60 kVA Isolation Transformer Specifications

Basics Model ATO-SG60KVA
Phase 3 phase
Capacity 60 kVA
Weight of Aluminium Wire Transformer Open type: 268kg
Protected type: 335kg
Weight of Copper Wire Transformer Open type: 275kg
Protected type: 345kg
Technical Parameters Primary Voltage 190V (Optional: 190V/ 208V/ 220V/ 230V/ 240V/ 380V/ 400V/ 415V/ 480V)
Secondary Voltage 400V (Optional: 190V/ 208V/ 220V/ 230V/ 240V/ 380V/ 400V/ 415V/ 480V)
Voltage Convert Three phase to three phase
Frequency 50Hz / 60 Hz
Winding Material Aluminium/Copper wire (Optional)
Work Efficiency ≥95%
Insulation Resistance ≥50 MΩ
Electrical Strength 3000V AC/1 min
Noise <35-65dB (1 meter)
Insulation Grade H level
Wiring Mode Dyn11
Cooling Mode Dry type air cooling
Overload Capacity Allow more than 1.2 times rated load to work for up to 4 hours
Enclosure Protection Grade IP 24
Certificate CE, ISO
Warranty 12 months
Working Environment Temperature -15℃~+40℃
Humidity ≤90%RH, without condensation
Altitude <1000m, non corrosive gas and conductive dust

Note:

Transformer can only convert voltage and CANNOT convert frequency.
Transformer CANNOT convert single phase voltage to 3 phase voltage.
Input/output voltage, power rating and whether with shell of all transformers, can be customized according to clients' requirements.

3 Phase Isolation Transformer Schematic Diagram

ATO isolation transformers schematic diagram

3 Phase Isolation Transformer Details

60-100 kVA 3 phase isolation transformer details

 

60 kVA Isolation Transformer Installation Dimension

60kVA 100kVA isolation transformer dimension

Aluminium Wire Transformer Size Copper Wire Transformer Size
Open type: a*b*c=560*350*550mm Open type: a*b*c=560*360*530mm
Mouting size: d*e=380*210mm Mouting size: d*e=380*210mm
Protected type: A*B*C=550*950*930mm Protected type: A*B*C=550*950*930mm

Tips: Oil make-up of isolation transformer operation, what should be paid attention to?

60 kVA 3 phase isolation transformer oil make-up can be carried out without transformer electricity cut. Pay attention to the following matters during oil make-up:

  1. Pay attention to avoid mixing the oil, the new added oil should pass the test.
  2. Heavy gas protection should be changed to the signal position before oil make-up so as to prevent the gas protection from malfunctioning and tripping the 3 phase transformer.
  3. Pay attention to check the gas relay after oil make-up and release the gas in time. Only after the air of the transformer is exhausted can the heavy gas protection be re-put to the trip position.
  4. Make up the appropriate amount of oil, the oil level should fit the transformer oil temperature.
  5. It is forbidden to make up oil from the lower stop valve of the transformer to prevent the sediment at the bottom of the step up & step down transformer from being washed into the coil, which will affect the insulation and heat dissipation of the transformer.
Existing reviews of 60 kVA Isolation Transformer, 3 phase 190V to 3 phase 400V
Looking for a right 3 phase isolation transformer
Looking for a 3 phase isolation transformer 24kva minimum. We have a 240v 3ph service and need to test machinery at 380v (China) 415v (UK) and 480v (US).. Can you proivde?
From: Roy Stevens | Date: 16/09/2020
Was this review helpful? Yes No (0/0)
ATO Responded
Yes, sure… you can use our 1-core primary and 3-core secondary transformer, but transformer capacity should be 100kVA, so you can get "100kVA/3" power capacity from each secondary core. Also, you can run the 3 cores in the same time.
100 kVA Isolation Transformer, Aluminium wire, with shell. (https://www.ato.com/100-kva-isolation-transformer)
Primary: 3-phase, 240V.
Secondary: 3 cores, 3-phase, 380V, 415V, 480V
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