HENTG POWER Amorphous Alloy Dry Type Isolation Medium High Voltage Power Transformer 220V Electricity Transformer 400KVA 500KVA

Product Description

Dry Type SG Isolation Medium High Voltage Power Transformer 220V Copper Transformer 400KVA 500KVA

Power Transformer
PRODUCTS DESCRIPTION
Rated capacity (KVA) Vector Group HV Voltage Tapping range LV Voltage No-load loss (W) Load loss (W) No-load current (%) Impedance (%)
30Yyn0 / Dyn1110 / 6.3 / 6±5%0.41356402.04.0
5010 / 6.3 / 6±5%0.41959002.0
10010 / 6.3 / 6±5%0.429014101.5
20010 / 6.3 / 6±5%0.444522701.1
31510 / 6.3 / 6±5%0.463531201.0
50010 / 6.3 / 6±5%0.483543901.0
63010 / 6.3 / 6±5%0.496552900.85
100010 / 6.3 / 6±5%0.4127073100.856.0
160010 / 6.3 / 6±5%0.41760105000.85
250010 / 6.3 / 6±5%0.42590154000.7
RECOMMEND PRODUCTS
Product Range
CONSULTING PROCESS
Process Flow
Step 1: Inquiry & Design

We will respond to your inquiry within 1 hour and recommend suitable transformer according to your needs. At the same time, we will provide you with reasonable quotations and payment terms. We have a professional and independent technical team, and we will confirm all drawing contents with you within 7 days. Drawings include technical data, weight, and parts lists.

Step 2: Production & QC

After finalizing drawings, the factory prepares stock and initiates production. Raw materials are strictly screened. During quality inspection, we provide QC reports and test reports to escort your products. Special accessory requirements can also be accommodated.

Step 3: Installation & Warranty

We provide a professional team to guide installation and support on-site installation. We offer more than 2 years of warranty service to ensure a win-win situation for our global partners.

PRODUCTION AND TRANSPORTATION PROCESS
APPLICATION SCENARIO

Due to its strong short-circuit resistance, low maintenance workload, high operating efficiency, small size, and low noise, dry-type transformers are commonly used in places with high performance requirements such as fire and explosion prevention. Ideal for: Power stations, factories, hospitals, airports, tunnels, chemical plants, and nuclear power plants.

Application Scenario
OUR ADVANTAGES
30+ Senior Engineers
Offering 24-hour online response within 30 mins.
100,000m² Factory
250 skilled workers and multiple production lines.
100% OQC Testing
Strict detection with 25 inspection contents.
15 Years Experience
Designing and producing high-quality power transformers.
Global Standards
Comply with IEC60076, ANSI, IEEE, and DOE2016.
On-site Support
Technical support available globally for all projects.
CERTIFICATIONS
Certificates
Frequently Asked Questions
Q: Who are we? We are a professional designer, manufacturer and installer of power system solutions founded in 2011, specializing in reliable, high-performance solutions for global power systems with a 100,000 square meter facility.
Q: How can you guarantee product quality? We provide pre-production samples and final inspections before shipment including QC & test reports. We accept FAT (Factory Acceptance Test) and provide a guarantee service of over 2 years.
Q: What technical standards do your transformers meet? Our products are manufactured based on global standards including IEEE, DOE2016, CSA, and IEC60076, covering both oil-type and dry-type distribution transformers up to 500KV.
Q: How fast is your technical response? Our professional technical team with 30+ senior engineers offers 24-hour online service and responds to all technical inquiries within 30 minutes.
Q: Can you provide customized drawings and OEM services? Yes, we have an independent drawing team that can confirm all contents within 7 days. We accept OEM requirements and flexible business payment terms.
Q: Where are these transformers typically applied? Due to high safety ratings, they are ideal for high-performance environments like airports, hospitals, chemical plants, tunnels, and nuclear power stations.
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