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2000VA Control Transformer, 240/480V to 220/36V

5 out of 5 based on 3 reviews | Write a review
$756.24
Industrial control transformer on sales, features with 2000VA capacity, single phase, step 240/480V dual primary down to 220/36V dual secondary, H insulation level assure safe operation and long life. Input/output voltage can be customized as your requiements.
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SKU: ATO-T-BK2000VA
30-day Returns
Delivery date: 6-12 days

This is a 1-phase 2000VA dry type automatic control transformer with low price, 240/480 volt primary voltage and 220/36 volt secondary voltage, commonly used in machine tools working as local lighting, power of indicator light or the machine control electric appliance.

Specifications

Product Name Single phase control transformer
Product Model ATOBK-2000VA
Winding Material* Enameled copper wire or enameled aluminum wire (Optional)
Total Output Capacity 2000VA
Note: (If your output includes multiple voltage levels, please email us with the capacity of each output. The total capacity should be the sum of all individual outputs. For example, if your outputs are aV and bV, then aV (capacity) + bV (capacity) = 2000VA).
Primary Voltage* (VAC) 110, 120, 208, 220, 230, 240, 380, 400, 480, 110/220, 120/240, 240/480...(Optional and Customized)
Secondary Voltage* (VAC) 6, 12, 24, 36, 48, 110/48, 120/24, 208/36, 220/48, 230/36, 240/120, 120/24/12, 110/36/24, 127/36/6, 208/48/36/24...(Optional and Customized)
Frequency 50 / 60Hz
Insulation Level F / H
Withstand Voltage Test Primary to secondary 2.5KV/min
Primary to safety ground 2.5KV/min
Secondary to safety ground 1.5KV/min
Insulation Resistance Primary to secondary 2500V>100 megohm
Primary to safety ground 2500V>100 megohm
Secondary to safety ground 1500V>100 megohm
Induction Withstand Voltage Test 125Hz/ 800V/min
Ground Resistance 25A<80 milliohm
Cooling Method Natural or air cooling
Transformation Ratio <3%
Air Carrying Current <6%
Impedance Voltage about 6%
Total Losses 0.1
Efficiency 80%~99%
Operating Temperature -25℃~40℃ (40℃, 93% RH, 56 days)
Storage Temperature -25℃~100℃ (40℃, 93% RH, 56 days)
Certificate CE, ISO
Warranty 12 months
Size Overall size: 192*135*190mm, Hold distance for installation: 140*120mm, Installation hold: 17*8mm
Weight 20kg

Schematic diagram illustration

Control transformer schematic diagram illustration

 Control transformer dimension

Control transformer dimension

Overall size (mm) Hole distance for installation (mm) Installation hole (mm)
B E D A C K x J
192 135 190 140 120 12 x 8

4 tips for using a control transformer

  1. See the connection terminal of the transformer before wiring: When the primary voltage is 220V, connect it to the 220V power line. When the primary voltage is 380V, connect it to the 380V AC power supply. Never connect 380V power line to 220V terminal.
  2. The secondary voltage terminal of the control transformer shall correspond to the controlled load voltage. If it is an indicator light, it should be connected with a voltage of 6.3V, and the low-voltage lighting bulb of the machine tool should be connected with a voltage of 36V. If it is an AC contactor coil of the machine tool, it needs to use a voltage of 127V, it should be connected with a voltage terminal of 127V.
  3. The control transformer shall be installed in a dry place to avoid vibration and damage to its internal structure.
  4. During the use of the control transformer, the load shall not be short circuited, and the power of the load shall not exceed the capacity of the control transformer.
Existing reviews of 2000VA Control Transformer, 240/480V to 220/36V
High quality control transformer
I had this transformer for three months. Control transformer quality workmanship as always, very satisfied with this one, the use of very safe, voltage and power are very accurate. Highly recommended!!!
From: Beeyh | Date: 09/01/2023
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Sophisticated control transformer
Open the outer box of the control transformer, you will see a transformer with exquisite workmanship, pure copper coil, very suitable for maintenance isolation or independent lighting use.
From: Jaime | Date: 14/06/2022
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Strong performance and concise appearance
Fast delivery. Safe and convenient. This industrial control transformer has strong performance and concise appearance. It starts fast and operates stably. I am very satisfied!
From: Albert | Date: 27/04/2022
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