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Cast Resin Dry Type Transformer

Epoxy resin pouring transformer is a solid insulation encapsulated winding power transformer. Epoxy resin dry-type transformer uses epoxy resin as insulation material. High and low voltage winding is made of copper strip (foil), epoxy resin is poured and solidified in vacuum to form high strength FRP body. Insulation grade is F and H.

Reference Price: $800-39999
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    • Introduction
    • Parameters
    • Service

    GNEE can produce epoxy resin cast dry-type transformers with voltage levels of 35 KV and below, and a capacity of 12500 KVA and below, including SCB9 and SCB10 series products. So far, more than 25000 units of this type of product have been produced, among which the dry-type transformer products used in substations occupy a leading position in the domestic market share.

    Product features:

    1. Safe, flame retardant, environmentally friendly and pollution-free, can be directly installed in the load center;
    2. Adopting German HTT technology, the product has high mechanical strength, strong short-circuit resistance, low partial discharge, and high reliability;
    3. Low loss, low noise, maintenance free, easy installation, and significant energy-saving effect;
    4. Strong heat dissipation ability, capable of operating at 150% of rated load under forced air cooling conditions;
    5. Good moisture-proof performance, able to adapt to high humidity and other harsh environments for operation;
    6. It can be equipped with a comprehensive temperature monitoring and protection control system to provide reliable guarantees for the safe operation of transformers.

    Rated Voltage HV coil : Up to 35kV  LVcoil : 0.208–1.14 KV
    (Power-Cast transformers with multiple high voltage connections can also be supplied.)
    Tap Range Standard : ±2.5%, ±5%  Other ratings are available by arrangement.
    Power Capacity Three phase : 30 – 3150 KVA
    Frequency : 50Hz, 60Hz   Typical % impedance voltage : 4-8%.
    Connections HV coil : Delta  LVcoil : Wye with neutral point
    (Other connections are available to meet requirements.)
    Temperature Ratings HV coil : Class F    LVcoil : Class F
    Ambient temperature : Minimum -25°C    Temperature rise limitation : 40°C

    Cast Resin Dry Type Transformer

    Factory display

    Dry-type transformer product packaging and transportation

    About GNEE

    GNEE was founded in 2008 and has a modern factory covering 25000 square meters. GNEE Electric currently has over 200 employees and specializes in producing over 300 sets of equipment. We have multiple patent certificates, CE certificates, KEMA certificates, and ISO9001 certificates. Our products are widely used around the world. We believe that we can provide you with high-quality products at competitive prices.

    Specification Parameters
    Basic Information
    01 Production Descriptions Cast Resin Dry Type Rectifier Transformer
    02 Reference standards IEC 60076
    03 Capacity 630kVA
    04 Voltage (HV) 11kV
    05 Voltage (LV) 0.4kV
    06 Applied in Power Energy Industry
    07 Impedance % 6~8%
    08 Connections (Vector Group) Dyn11
    09 Frequency 50Hz/60Hz
    10 Tapping Range ±2×2.5%,  NLTC/OLTC
    11 Core materials Silicon Steel
    12 Winding materials Copper
    13 Noise Level (dBA) As per IEC Specifications
    14 Cooling method AN/AF
    15 Optional Accessories Temperature sensor
    16 Temperature control
    17 Cooling fans
    18 Skid-type underbase
    19 Transformer wheels
    20 Current transformer
    21 Protective Enclosure(IP2X)
    Service Support
    Cast Resin Dry Type Transformer

    FAQ

    Q: Are you a Manufacturer, factory or Trading company ?
    A: Yes, We are engaging in the research and development, production and operation of transformer for over 15 years.
    Q: What’s your warranty terms?
    A: We offer 12 months warranty time.
    Q: Production Time?
    A: 30 to 45 days or depending on order requirements.
    Q: What’s your payment terms?
    A: T/T , L/C or negotiation.
    Q: How do you conduct quality control in your factory?
    A: We implement 100% QC inspection to ensure every product is qualified. We have over 10 times QC inspections during the manufacturing process from raw material to the final products.
    Q: Do you have the products in stock?
    A: Normally no. All our products produce depending to your order quantity.
    Q: What should provide to make custom transformer ?
    A: Technical drawing and technical specification document are the best, or you can tell us some details technical specification date as below “Quotation and Ordering Required Information”.
    Q: Can you provide me with your catalog and price list so that I can try to place a minimum order quantity?
    A: Of course, you are welcome to consult us at any time to obtain product prices.