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30 kVA Isolation Transformer, 3 phase, 480 Volt to 415 Volt

5 out of 5 based on 3 reviews | Write a review

$5,129.37

High efficiency 30kVA solation transformer is dry type air self cooling one, which is available in the circuit of AC 50Hz/60Hz and convert 3 phase voltage 480V to 415V, step up 415V to 480V is optional, low cost and manufactured direct sale.

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Primary Voltage (AC) *
Secondary Voltage (AC) *
Transformer Type *
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SKU: ATO-T-SG30KVA

Qty:

30-day Returns

Delivery date: 10-20 days

30 kVA Isolation Transformer Features

3-phase unit with 30 kVA power rating.
Primary voltage of 480V AC on the primary side and secondary voltage of 415V AC on the secondary side.
Have a minimum 1 year warranty.
Better protection, high quality workmanship.

Specifications

Basics	Model	ATO-SG30KVA
	Phase	3 phase
	Capacity	30 kVA
	Weight of Aluminium Wire Transformer	Open type: 160kg Protected type: 185kg
	Weight of Copper Wire Transformer	Open type: 160kg Protected type: 185kg
Technical Parameters	Primary Voltage	480V (Optional: 120V/ 190V/ 208V/ 220V/ 230V/ 240V/ 380V/ 400V/ 415V/ 480V)
	Secondary Voltage	415V (Optional: 120V/ 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

3 Phase Isolation Transformer Details

30 kVA Isolation Transformer Installation Dimension

Aluminium Wire Transformer Size				Copper Wire Transformer Size
Open type: abc=440350430mm				Open type: abc=440340420mm
Mouting size: de=300205mm				Mouting size: de=300195mm
Protected type: ABC=420610610mm				Protected type: ABC=420610610mm

Tips: Characteristics of ATO isolation transformer at the AC power input

If the third harmonic and interference signal of the Grid is severe, use isolation transformer to remove the third harmonic and reduce the interference signal.
The use of isolation transformers can generate a new neutral line to avoid the abnormal operation of equipment caused by unfit neutral power line.
The current waveform distortion(such as third harmonic) caused by nonlinear load can be isolated without affecting the Grid.

Existing reviews of 30 kVA Isolation Transformer, 3 phase, 480 Volt to 415 Volt

Can ATO supply the isolation transformer we need?

Can you provide a 70kVA isolation transformer with 3 inputs (460V, 480V, 690V) and 1 output (440V)?

From: Tpe | Date: 26/01/2022

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ATO Responded

Yes, we can.

Update invoice info

My order of 30kVA Isolation Transformer was shipped out and the invoice is in my name, is it possible to make an invoice in the company name?

From: Andrey | Date: 23/04/2019

Was this review helpful? Yes No (0/0)

ATO Responded

Yes, we will modify and resend you.

Solid isolation transformer, good package

I had to modify this transformer to use it for my purpose. I am using it as a safety device on my electronics service bench. It is a solid, well built unit.

From: Naviathan | Date: 08/01/2019

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Aluminium Wire Transformer Size				Copper Wire Transformer Size
Open type: abc=440350430mm				Open type: abc=440340420mm
Mouting size: de=300205mm				Mouting size: de=300195mm
Protected type: ABC=420610610mm				Protected type: ABC=420610610mm

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