Three-phase transformer Series

Category:

Transformer

The three-phase dry-type transformer may be designed according to the practical application demand.

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  • Products Advantages
  • Technical Parameters
  • Application Industries
  • Testing Items
  • Operating environment
  • Introduction:

    The three-phase dry-type transformer may be designed according to the practical application demand.

    The level of various input and output voltages of products, the number and place of connection modes and adjustment taps (generally +-5%), allocation of winding capacity, equipment of secondary single-phase windings, application of rectifying circuits, Having or having no cabinets may be determined through elaborate design and manufacture according to users requirements.

    Key Specifications/ Special Features:

    1.Connection winding: Dyn11

    2.Operating frequency: 50Hz/60Hz

    3.Product capacity: 10-400KW

    4.Dialectic intensity: Core-winding 3000VAC/50Hz/5MA/1Min no arcing breakdown

    5.Insulation resistance: 1000VDC

    6.Resistance: ≥100MΩ

    7.Transformer noise: less than 65DB

    8.Protection grade: 1p00

    9.Application altitude: 2000 meters below the current rating

    10.Standard: IEC60076-11:2004/GB1094.11-2007/GB1094-1996/JBT56009-1998

     

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  • Different Models:

    Model

    Product size(mm)

    QX-100

    120

    88

    120

    QX-200

    120

    88

    120

    QX-300

    180

    110

    150

    QX-500

    180

    125

    155

    QX-750

    180

    125

    155

    QX-1KVA

    240

    145

    205

    QX-1.5KVA

    240

    145

    205

    QX-2KVA

    240

    155

    205

    QX-2.5KVA

    240

    170

    225

    QX-3KVA

    300

    165

    260

    QX-4KVA

    300

    180

    260

    QX-5KVA

    300

    190

    260

    QX-6KVA

    300

    220

    285

    QX-8KVA

    360

    210

    315

    QX-10KVA

    360

    220

    335

    QX-12KVA

    360

    235

    335

    QX-15KVA

    360

    250

    335

    QX-20KVA

    420

    245

    390

    QX-25KVA

    480

    245

    440

    QX-30KVA

    480

    255

    440

    QX-35KVA

    480

    255

    440

    QX-40KVA

    480

    255

    440

    QX-50KVA

    600

    290

    510

    QX-60KVA

    600

    325

    510

    QX-70KVA

    600

    350

    510

    QX-80KVA

    700

    320

    620

    QX-100KVA

    730

    320

    650

    QX-125KVA

    760

    330

    680

    QX-150KVA

    760

    350

    700

    QX-180KVA

    800

    330

    700

    QX-200KVA

    830

    350

    730

    QX-250KVA

    1000

    330

    800

    QX-300KVA

    1000

    350

    850

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