Close
(0) Shopping cart
You have no items in your shopping cart.
Shopping Categories
    Filters
    Preferences
    Search

    6000VA Control Transformer, 220/440V to 120/48/12V

    $866.92
    Cheap price 6kVA single phase control transformer applicable to 50/60Hz, step down 220/440V primary voltage to 120/48/12V three groups of secondary voltages, with advantages of excellent performance, reliable operation, mainly work for control and lighting purpose.
    SKU: ATO-T-BK6000VA
    *
    *
    *
    Free Shipping Worldwide
    Delivery date: 6-12 days

    High efficiency control transformer is applicable for AC 50/60Hz, fully electric isolation between primary side and secondary sides, is designed to convert 220/440V input voltage to 120/48/12V three sets of output voltages.

    Specifications

    Product Name Single phase control transformer 
    Product Model ATOBK-6000VA
    Winding Material Enameled copper wire or enameled aluminum wire
    Capacity 6000 VA
    Primary Voltage (VAC) 110, 120, 208, 220, 230, 240, 380, 400, 480, 110/220, 120/240, 220/440, 240/480, 220/380/480V, 440/460/480V...(Customized)
    Secondary Voltage (VAC) 6, 12, 24, 36, 48, 110/48, 120/24, 208/36, 220/48, 230/36, 240/120, 120/48/12, 110/36/24, 127/36/6, 208/48/36/24...(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 25<A80 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: 240*190*230mm, Hold distance for installation: 180*170mm, Installation hold: 20*10mm
    Weight 55kg

    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) K x J
    B E D A C
    240 190 230 180 170 20 x 10

    Tips: How to improve the service life of control ransformer?

    We know that when using the control transformer, we should pay attention to two points: one is the power of the transformer, the other is the correct wiring. The total power of the load connected to the secondary side shall not be greater than the power of the control transformer, and short circuit is not allowed. Otherwise, the temperature will be too high, and it will be burned if it is serious. The main parameters of the transformer are voltage ratio, voltage regulation rate, copper resistance, efficiency, temperature rise and electrical strength. Different types of transformers have some special requirements. The transformer shall have a long enough life. The main factor that determines the service life of low-voltage transformer is thermal aging. Because the insulation system works in high temperature for a long time, the evaporation of paint film makes the insulation material embrittlement and crack, resulting in electric shock. When the working temperature increases by 8-10 ℃, the service life will be shortened by half.

    For high-voltage transformer, corona discharge is the main factor affecting the service life. The influence is related to working frequency, corona discharge intensity, corona resistance of insulating materials and working electric field intensity. Therefore, corona discharge should be avoided. Under various environmental conditions, the most important factor affecting the reliable operation of transformer is humidity. When the transformer is exposed to damp and hot environment for a long time, its insulation resistance will drop seriously, even the insulation layer will break down and burn down. Here, ATO reminds you that effective moisture-proof measures must be taken for the transformers used in the more important radio products and electronic instruments. In case of rainy season, it is necessary to turn on the electricity regularly to remove the moisture, so as to improve the service life of the control transformer.

    Write your review for 6000VA Control Transformer, 220/440V to 120/48/12V
    • Only registered users can write reviews
    • Bad
    • Excellent