5 KVA Isolation Transformer, 3 Phase, 480V To 400V

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$1,776.92

Ex Tax: $1,776.92

Stock: In Stock
Model: RDDLZ-T-SG5KVA
Weight: 1.00
SKU: RDDLZ-T-SG5KVA

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Primary Voltage (AC)

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With Movable Wheels

Secondary Voltage (AC)

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The 5kVA isolation transformer is high quality, three phase, 480V primary voltage and 400V secondary voltage, manufactured direct sale. Fully compliant with reduced low voltage regulations, is a non-ventilated isolation transformer rated for hazardous locations as well as harsh industrial environments.

5 kVA Isolation Transformer Specifications

Basics	Model	RDDLZ-SG5KVA
	Phase	3 phase
	Capacity	5 kVA
	Weight of Aluminium Wire Transformer	Open type: 55kg Protected type: 70kg
	Weight of Copper Wire Transformer	Open type: 60kg Protected type: 80kg
Technical Parameters	Primary Voltage	480V (Optional: 120V/ 190V/ 208V/ 220V/ 230V/ 240V/ 380V/ 400V/ 415V/ 480V)
	Secondary Voltage	400V (Optional: 120V/ 190V/ 208V/ 220V/ 230V/ 240V/ 380V/ 400V/ 415V/ 480V)
	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

5 kVA Isolation Transformer Installation Dimension

Aluminium Wire Transformer Size				Copper Wire Transformer Size
Open type: abc=380200380mm				Open type: abc=300170310mm
Mouting size: de=260110mm				Mouting size: de=180140mm
Protected type: ABC=300440500mm				Protected type: ABC=300440500mm

Tips: Dyn11 Wiring Method of 3 Phase Step up & Step down Isolation Transformer

Dyn11 is RDDLZ step up/down isolation transformers wiring method. D represents that the primary winding adopts triangular form wiring, Y represents the secondary measuring winding adopts star form wiring, n represents to lead the neutral line, 11 represents that the secondary winding phase angle lags 330 degrees compared with the first winding. If use clock representation method and assume the primary winding locates at the center of 12 o'clock, then the secondary winding locates at 11 o'clock position with an included angle of 30 degrees.

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Aluminium Wire Transformer Size				Copper Wire Transformer Size
Open type: abc=380200380mm				Open type: abc=300170310mm
Mouting size: de=260110mm				Mouting size: de=180140mm
Protected type: ABC=300440500mm				Protected type: ABC=300440500mm

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