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Home > Isolation Transformer > Yongda Brand 80Kva Three-Phase Isolation Transformer 380V/220V 1140V 600V Output Made of Copper
Yongda Brand 80Kva Three-Phase Isolation Transformer 380V/220V 1140V 600V Output Made of Copper
Yongda Brand 80Kva Three-Phase Isolation Transformer 380V/220V 1140V 600V Output Made of Copper
Yongda Brand 80Kva Three-Phase Isolation Transformer 380V/220V 1140V 600V Output Made of Copper
Yongda Brand 80Kva Three-Phase Isolation Transformer 380V/220V 1140V 600V Output Made of Copper
Yongda Brand 80Kva Three-Phase Isolation Transformer 380V/220V 1140V 600V Output Made of Copper
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Yongda Brand 80Kva Three-Phase Isolation Transformer 380V/220V 1140V 600V Output Made of Copper
Yongda Brand 80Kva Three-Phase Isolation Transformer 380V/220V 1140V 600V Output Made of Copper
Yongda Brand 80Kva Three-Phase Isolation Transformer 380V/220V 1140V 600V Output Made of Copper
Yongda Brand 80Kva Three-Phase Isolation Transformer 380V/220V 1140V 600V Output Made of Copper
Yongda Brand 80Kva Three-Phase Isolation Transformer 380V/220V 1140V 600V Output Made of Copper

Yongda Brand 80Kva Three-Phase Isolation Transformer 380V/220V 1140V 600V Output Made of Copper

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Product Description

Three-Phase Isolation Transformer 380V/220V 1140V 600V Output Made of Copper
Three-Phase Isolation Transformer 380V/220V 1140V 600V Output Made of Copper
Three-Phase Isolation Transformer 380V/220V 1140V 600V Output Made of Copper
Three-Phase Isolation Transformer 380V/220V 1140V 600V Output Made of Copper
Three-Phase Isolation Transformer 380V/220V 1140V 600V Output Made of Copper
Three-Phase Isolation Transformer 380V/220V 1140V 600V Output Made of Copper
Three-Phase Isolation Transformer 380V/220V 1140V 600V Output Made of Copper
Three-Phase Isolation Transformer 380V/220V 1140V 600V Output Made of Copper
Three-Phase Isolation Transformer 380V/220V 1140V 600V Output Made of Copper
Product Specifications
Specification Feature Details
Voltage Ratio 380V/220V, 1140V, 600V
Power Supply Phase Three-phase
Rated Power SG-80KVA
Moisture-proof Type Open type
Cooling Method Oil-immersed & Self-cooled
Cooling Type Dry type
Frequency Characteristic Low frequency
Winding Type Double winding
Iron Core Form Core type
Iron Core Shape E type
Appearance Structure Vertical
Efficiency (η) 98%
Available Models SG-40KVA, SG-50KVA, SG-60KVA, SG-80KVA
Imported No
Manufacturing Capabilities

We are a comprehensive electrical enterprise integrating scientific research, manufacturing, sales, and professional maintenance services. Possessing robust technical capabilities, advanced production equipment, high-level product design, complete testing instruments, and rigorous quality systems, we manufacture high-performance industrial power equipment.

🍊 More than 20 dedicated technical research and development professionals.
🍊 Over 40 experienced sales personnel and 200 skilled production technicians.
🍊 A spacious 3,000-square-meter facility with a 6,000-square-meter production workshop layout.
🍊 Diverse product catalog spanning transformers, voltage regulators, UPS systems, magnetic ring inductors, and autotransformer starters.
Frequently Asked Questions (FAQ)
Q Who are we and where are our primary markets?
We are an established manufacturer of power equipment, exporting globally. Our main market distribution includes Northern Europe (40%), Southeast Asia (30%), Western Europe (20%), and South America (10%).
Q How do we ensure and guarantee product quality?
We implement a strict quality control workflow. A pre-production sample is always evaluated prior to beginning mass production, followed by a thorough final inspection of every unit before shipment.
Q What core products can you purchase from us?
We specialize in high-quality voltage regulators, low voltage transformers, three-phase isolation transformers, and a variety of tailored industrial power solutions.
Q Why should you choose us over other suppliers?
We offer strong R&D support with over 20 R&D personnel, a dedicated sales force of over 40 professionals, and a large production workforce of 200+ technicians operating inside our extensive 6,000-square-meter workshop.
Q What delivery terms and payment currencies do you accept?
We accept multiple delivery conditions including FOB, CFR, and CIF. We transact in USD and accept flexible payment methods such as T/T, L/C, and other standard international business channels.

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