Phone
WhatsApp
Email

Technical Article

 

Zgs 3 Phase Pad-Mounted Transformer Factory-ZTELEC YUGUANG

08-04 2025 | By:

Zgs 3 Phase Pad-Mounted Transformer

GLOBAL POWER ENERGY SYSTEM SOLUTION SUPPLIER

  • VOLTAGE RATINGS
    PRIMARY VOLTAGE
    2.4 kV ~ 34.5 kV
    SECONDARY VOLTAGE
    208Y/120V, 480Y/277V, or 600V (three-phase)
  • CAPACITY
    POWER RANGE
    75 kVA ~ 5000 kVA,
    APPLICABILITY
    Supporting industrial machinery, data centers, and large-scale renewable energy systems.
  • COOLING
    COOLING METHOD
    Oil-immersed (ONAN/ONAF) or dry-type (ventilated or cast resin) configurations
    COOLING METHOD
    Compliant with IEEE C57.12.25 temperature rise limits
  • EFFICIENCY
    COOLING METHOD
    Meets or exceeds IEEE C57.12.00, IEC 60076, and NEMA ST-20 standards.
    Zgs 3 Phase Pad-Mounted Transformer Factory-ZTELEC YUGUANG

    Zgs 3 Phase Pad-Mounted Transformer Factory-ZTELEC YUGUANG

    American Outdoor Box Type Power Distribution Transformer Substation

    2500 KVA Three Phase Pad Mounted Transformer

    Technical Characteristics of Pad Mounted Transformer

    Place of Origin China
    Brand Name EverNew
    Model Number ZGS
    Coil Number 2 winding
    Coil Structure TOROIDAL
    Product name Pad mounted transformer
    Type Loop Feed
    Rated capacity 75-5000KVA
    Application Mining
    Standard IEC ANSI IEEE
    Frequency 50/60Hz
    Material Aluminum/ Copper
    Primary voltage 34.5/24.94/13.8/13.2/12.47kv Customized
    Secondary voltage 0.38KV /0.4kV /0.415kV Customized
    Winding Configuration Delta – Wye / Wye – Wye/ Delta – Delta/ Wye – Delta
    Tapping Range ±2 x 2.5%
    Impedance 4.35-5.75%
    Vector Group As per requirement
    Type of Installation Indoor / Outdoor
    Mounting Pad-Mounted
    Efficiency DOE 2016 Standard Compliant
    Warranty 24 Months

    Voltage Level of Pad Mounted Transformer

    Tachnical Data for Three Phase Pad Mounted Transformer
    Rated Power(KVA) Loss (W) Dimension(mm) Weight(kg)
    No-load Loss (W) On-load Loss (W) W D H
    75KVA 180 1250 1390 910 1430 645
    150KVA 280 2200 1510 980 1530 989
    300KVA 480 3650 1660 1080 1680 1415
    500KVA 680 5100 1810 1160 1790 1905
    750KVA 980 7500 2030 1300 2030 2755
    1000KVA 1150 10300 1651 1549 1854 3235
    1500KVA 1640 14500 2210 1470 2150 5835
    2000KVA 2160 20645 2380 1600 2220 6430
    2500KVA 2680 27786 3070 1650 2330 8865
    3000KVA 3300 30300 3260 1850 2460 11300
    3750KVA 4125 37875 4080 2060 2680 14400










Request for Question