Close
(0) Shopping cart
You have no items in your shopping cart.
Shopping Categories
    Menu
    Shopping cart
    Filters
    Preferences
    Search
    15 kVA Isolation Transformer, Single phase, 208V to 110V
    Picture of 15 kVA Isolation Transformer, Single phase, 208V to 110V
    Picture of 15 kVA Isolation Transformer, Single phase, 208V to 110V
    Picture of 15 kVA Isolation Transformer, Single phase, 208V to 110V
    Picture of 15 kVA Isolation Transformer, Single phase, 208V to 110V
    Picture of 15 kVA Isolation Transformer, Single phase, 208V to 110V
    Picture of 15 kVA Isolation Transformer, Single phase, 208V to 110V

    15 kVA Isolation Transformer, Single phase, 208V to 110V

    5 out of 5 based on 2 reviews | Write a review
    $2,786.44
    Affordable single phase 15 kVA isolation transformer adopts high quality material and advanced technology, it has advantages of damp- proof and convenient maintenance, mainly used in power supply occasions of AC 50~60Hz, step down or step up voltage between 110V and 208V.
    *
    *
    *
    *
    *
    *
    SKU: ATO-T-DG15KVA
    30-day Returns
    Delivery date: 10-20 days

    Features

    • 15 kVA capacity, available in the circuit of AC 50Hz/60Hz.
    • To step down/up the single phase voltage 208V to 110V ( Various voltages of primary and secondary are available here for your selection).
    • High efficiency and low temperature rise.
    • IP 20 protection grade of enclosure for indoor or outdoor use, rated for hazardous locations as well as harsh industrial environments.

    Basic Specifications

    • Model: ATO-DG15kVA
    • Capacity: 15kVA
    • Phase: Single phase
    • Winding Material: Aluminum/Copper wire (Optional)
    • Work Efficiency: ≥95%
    • Primary Voltage: 208V AC (Optional: 110V/ 120V/ 220V/ 230V/ 240V/ 380V/ 400V/ 415V/ 480V)
    • Secondary Voltage: 110V AC (Optional: 24V/ 36V/ 48V/ 120V/ 208V/ 220V/ 230V/ 240V/ 380V/ 400V/ 415V/ 480V)
    • Weight: 124 kg

    Technical Specifications

    • Cooling Mode: Natural or air cooling
    • Insulation Resistance: ≥50 MΩ
    • Electrical Strength: 2000V AC/1 min
    • Noise: ≤35dB (1 meter)
    • Insulation Grade: Grade B (130℃), Grade F (155℃), Grade H (180℃)
    • Overload Capacity: Allow more than 1.2 times rated load to work for up to 1 hour
    • Induced Overvoltage Withstand Test: 125Hz/800V/min
    • Impedance Voltage: About 6%
    • Total Losses: 10%
    • Certification: CE, ISO
    • Temperature: -15℃~+45℃
    • Enclosure Protection Grade: IP20
    • Warranty: 12 months

    Note:

    Diagram
    DG isolation transformer schematic diagram

    Details

    Single phase isolation transformer details

    Tips: Other functions of the isolation transformer

    An isolation transformer is added for personal safety when using some electrical appliances. For example, when repairing a color TV set, the maintenance personnel may suffer from an electric shock if he contacts this circuit accidentally because the power supply unit of the color TV set is connected with the electric supply, thus endangering his personal safety. When repairing some household appliances, the isolation transformer should also be connected. The connection method is: Connect one connector of the isolation transformer to the socket and the other connector to another socket firstly, then connect the repairing household appliance to the socket where the isolation transformer is connected.

    Dimension

    1-phase isolation transformer dimension

    Aluminium Wire Transformer Size

    Without Enclosure: a*b*c=290*300*420mm

    Mouting Size: D*E=150*180mm (aperture: 20*10mm)

    With Enclosure: A*B*C=380*530*560mm

    Copper Wire Transformer Size

    Without Enclosure: a*b*c=300*330*345mm

    Mouting Size: D*E=190*200mm (aperture: 20*10mm)

    With Enclosure: A*B*C=380*530*560mm

    Warranty

    360 Days warranty

    Thank you for buying industrial automation products on ATO.com, all products sold by ATO and the partner cover a 360-days-warranty, effective from the date of receiving the products.

    What is covered?

    ATO is responsible for providing free spare parts, free technical support to assist the customer to repair the defective products until the problem is solved.

    What is not covered?

    • Product purchased from anyone other than ATO store or a ATO authorized reseller.
    • Expendable parts.
    • Routine cleaning or normal cosmetic and mechanical wear.
    • Damage from misuse, abuse or neglect.
    • Damage from use of parts other than ATO approved.
    • Damage from use outside the product’s usage or storage parameters.
    • Damage from use of parts not sold by ATO.
    • Damage from modification or incorporation into other products.
    • Damage from repair or replacement of warranted parts by a service provider other than a ATO authorized service provider.
    • Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
    Existing reviews of 15 kVA Isolation Transformer, Single phase, 208V to 110V
    Question about size
    What is the attached transformer IP 54 enclosure dimension? And can it be used outdoor?
    From: Alan | Date: 22/10/2023
    Was this review helpful? Yes No (0/0)
    ATO Responded
    1. Transformer IP 54 shell size is 380*530*560mm.
    2. The transformer can be used outdoors, but a rainproof shelter is required to prevent it from being exposed to rain.
    Question for ATO 1-phase isolation transformer
    For this 1-phase 15 kVA capacity isolation transformer, can you provide  L,L,N,G output config?
    From: Gabriel Isko | Date: 11/06/2019
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Yes, we can. Just confirm with us by email after ordering..
    Load more reviews...
    Write your review for 15 kVA Isolation Transformer, Single phase, 208V to 110V
    • Only registered users can write reviews
    • Bad
    • Excellent
    Related products
    15 kVA Isolation Transformer, step up/step down 415V with 208V

    15 kVA Isolation Transformer, step up/step down 415V with 208V

    $3,203.97
    SKU: ATO-T-SG15KVA
    3 phase high quality isolation transformer with 15 kVA power rating, better dielectric strength and insulation resistance. Step up or step down transformer to change the voltage between 415V and 208V, suitable for both indoor and outdoor applications.
    20 kVA Isolation Transformer, 3 phase, 380V to 190V

    20 kVA Isolation Transformer, 3 phase, 380V to 190V

    $3,853.97
    SKU: ATO-T-SG20KVA
    High performance 20kVA isolation transformer is designed to step down/up the 3 phase voltage 380V to 190V. Primary and secondary windings are separated by aluminium/copper shield, and widely used in various power supply sites with frequency 50Hz/60Hz.
    10 kVA Isolation Transformer, Single phase, 120V to 240V

    10 kVA Isolation Transformer, Single phase, 120V to 240V

    $2,226.98
    SKU: ATO-T-DG10KVA
    Single phase 120V to 240V isolation transformer is design to use in AC circuit 50Hz or 60 Hz, 10 kVA capacity for safety. Open type and protected type versions are available, the effective performance and high quality features make it ideal for use in the electrical and the engineering industries.
    8 kVA Isolation Transformer, Single Phase 120V

    8 kVA Isolation Transformer, Single Phase 120V

    $2,069.05
    SKU: ATO-T-DG8KVA
    8 kVA dry type isolation transformer for sale, single phase, 120 volt AC voltage, 1:1 ratio between the primary and secondary windings, other voltage are available for choice. Shielded isolation transformer offers 100% isolation from the input AC line, to protect against electric shock between the ground and energized conductors.
    25 kVA Isolation Transformer, 3 phase, 380 Volt to 220 Volt

    25 kVA Isolation Transformer, 3 phase, 380 Volt to 220 Volt

    $4,439.68
    SKU: ATO-T-SG25KVA
    3 phase 380V to 220V isolation transformer is 50/60 Hz rated, available with aluminium/copper wire winding material, the effective performance and high quality features make it ideal for use in the electrical and the engineering industries.
    Information
    Customer service
    Resource
    Contact ATO
    • +1 800-585-1519 (Toll-free)
    • Global Shipping
    Safe Shopping
    • Safe Shopping on ATO
    Copyright © 2024 ATO.com. All rights reserved.