10kv Oil-Immersed Stereoscopic Rolled Iron Core Transformer

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Product Description

Basic Specifications

Model NO.
10kV Oil-immersed Stereoscopic Rolled Iron Core
Core
Amorphous Alloy Transformer
Cooling Method
Onan
Winding Type
Cylinder Type
Certification
ISO9001-2000
Usage
Distribution Transformer
Frequency
Power Frequency
Nominal Voltage
10kv
Rated Frequency
50/60Hz
Rated Capacity
50-800kVA
Coupling Groups
Dyn11
Origin
China

Product Description

Product Name: Silicon Steel Three-Dimensional Wound Core Transformer
Models: S20-MRL-50/10, S20-MRL-100/10, S20-MRL-200/10, S20-MRL-400/10, S20-MRL-630/10
The core employs high-efficiency, low-loss, high-permeability, heat-resistant notched silicon steel sheets wound into a three-phase independent framework structure. The core magnetization direction is aligned with the rolling direction of the silicon steel sheets, ensuring uniform magnetic flux distribution throughout the magnetic circuit without high-resistance zones or magnetic flux distortion at seams.

Features & Advantages

This energy-saving power transformer innovatively reforms the laminated magnetic circuit structure. Compared to traditional cores, it offers:
  • Three-phase balance and material efficiency
  • Low no-load loss and low no-load current
  • Strong short-circuit resistance and low noise
  • Reduced electric and magnetic fields

Technical Parameters

Items Unit Parameter Details
Model-S20-M.RL
Maximum equipment voltagekV12
Rated voltage (HV/LV)kV10 / 0.4
Rated frequencyHz50/60
Core material-Cold-rolled oriented silicon steel sheet
Core structure-Closed three-dimensional wound core
Winding material-Enameled copper wire, copper foil
Rated capacitykVA50, 100, 200, 400, 630
Connection group-Dyn11
Cooling method-ONAN
Temp rise limit (Winding/Oil)K65 / 55

Frequently Asked Questions

Q1: When can I receive a quotation after sending an enquiry?
We will respond within 8 hours to confirm details. A detailed and accurate quotation requires a thorough technical review to ensure all specifications are met.
Q2: Can I get a sample before placing a bulk order?
Yes, sample orders are supported. The minimum order quantity for a sample is 1 unit, allowing you to evaluate quality and performance firsthand.
Q3: Do you support OEM and custom logo printing?
Absolutely. We offer comprehensive OEM services, including custom logo printing and technical modifications tailored to your specific project requirements.
Q4: What is your standard warranty policy?
We provide a standard 1-year warranty. For specific projects, we are open to discussing extended warranty terms to provide long-term support.
Q5: What is the general production lead time?
Our standard lead time is 30-45 days. Final schedules depend on order quantity, customization levels, and current production capacity.
Q6: Do you provide technical support or installation guidance?
Yes, we provide full technical support, including detailed documentation, installation guidance, and online assistance. On-site support is available for complex projects.

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