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  • 4090 Series Toroidal Transformer
    Brief parameters
    Product power: 45-120W (customized)
    Product Model: 4090 Series
    Product volume: height 58mm, diameter 100mm (basic)
    Applications: electronic equipment, medical equipment, automation control, household appliances, entertainment equipment, security facilities, industrial and mining and communications and other equipment.
  • 4090 Series Toroidal Transformer
    Brief description
    Brand: Dongjia
    Type: Isolated toroidal transformer
    Core shape: ring
    Moisture proof: open
    Cooling method: natural cooling
    Cooling form: dry type
    Number of power phases: single phase
    Features
    Energy saving: low standby loss and high conversion efficiency
    Environmental protection: small magnetic leakage, no high-frequency radiation
    Durable: simple structure, strong overload capacity, long service life
    Adaptation: strong anti-interference ability, can work at ultra-low temperature, the size is not limited by the skeleton
    Electrical parameters
    Power range: 45-120W
    Input voltage: default AC 0-220V, other voltages can be customized
    Working frequency: default 50Hz / 60Hz, other frequencies can be customized
    No-load current: ≤ 16 mA
    Output voltage: customized
    Output current: customized
    Dielectric strength: primary-secondary DC2500V
    Insulation resistance: ≥500MΩ
    Physical parameter
    Finished product weight: 1.3kg (take basic model as an example)
    Dimensions: height H≈58mm, diameter D≈100mm
    Installation method: standard installation (default)
    Installation accessories: medium installation accessories (default)
    Base size: 107mm × 93mm
    Installation hole distance: hole distance A = 88mm, hole distance B = 76mm
    Screw hole size: length 10.8mm, width 4.8mm
    Additional options
    Terminal: optional
    Temperature protection: optional
    Short circuit protection: optional
    Electromagnetic shielding: optional
    Packing method
    Packaging: inner foam + outer carton packaging
    Packing quantity: 24, 32 pieces / piece
  • contact details
  • Address: Chaonan First Road, Meiyunkuidi, Jieyang City, Guangdong Province
    Phone: 0663-8882275
    Contact Fax: 0663-8882275
    Email: JerryLZQ@126.com
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