Capacity 80kVA Pure Copper Dry Type Transformer
Capacity: 80kVA
Delivery Year: 2021
Country: Germany
Key Advantages:
Energy Efficiency: Pure copper winding design reduces energy loss, meeting EU energy standards;
Safety: Oil-free Dry Type Transformer ensures fire and explosion resistance, ideal for confined industrial environments;
Compact Design: This Dry Type Power Transformer offers a space-saving solution, meeting customer spatial constraints.
Have questions? GNEE sales representatives are available for live chat now
Send E-mail: sales@gneeelectric.com
Tel: +8615824687445
Henan GNEE Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of capacity 80kva pure copper dry type transformer in China. If you're going to buy customized capacity 80kva pure copper dry type transformer made in China, welcome to get quotation from our factory. Quality products and reasonable price are available.
Features of Dry Type Transformers
Fire-Resistant Insulation: UL94 V-0 certified materials prevent flame spread even during short circuits, ensuring personnel and equipment safety;
Efficient Cooling: Pure copper windings with high conductivity reduce operating temperature, improving cooling efficiency by 30% compared to aluminum-based models;
Low Noise: Optimized winding and structural design keeps noise levels below 55dB, suitable for commercial and industrial settings.
This Dry Type Power Transformer complies with international IEC standards and is a preferred choice for data centers, hospitals, and other safety-critical sectors.
Product Advantages of Pure Copper Dry Type Transformer
(1) Energy Efficiency & Performance
The Pure Copper Dry Type Transformer achieves 98.5% efficiency due to copper's 1.6x higher conductivity than aluminum. This enables full-load operation at 80kVA, meeting demanding industrial loads while minimizing energy waste.
(2) Safety & Reliability
As a Dry Type Transformer, it uses high molecular resin insulation, withstands 100% rated short-circuit currents, and requires no additional fire protection. This Dry Type Power Transformer is certified to global standards (UL, CE) for explosion-proof and flame-retardant applications in hazardous environments like chemical plants and railways.
(3) Durability & Environmental Compliance
Pure copper's superior oxidation resistance (2-3x longer lifespan than aluminum) combined with eco-resin insulation ensures 20-year durability. The design is free of harmful PCBs and meets RoHS standards, aligning with global green energy initiatives.
Products parameter
| Rated Capacity (KVA) |
Junction group labe |
Voltage combination(KV) | No-load current (%) |
Load loss (W) |
No-load loss (W) |
Short circuit impedance (%) |
||
| (H.V.) | High voltage tap range(%) |
(L.V.) | ||||||
| 30 | Dyn11 YynQ |
10 6.3 6 |
±5 ±2×2.5% or -1 ×2.5% +3 |
0.4 | 2.00 | 710 | 150 | 4.0 |
| 50 | 2.00 | 1000 | 215 | |||||
| 80 | 1.50 | 1380 | 295 | |||||
| 100 | 1.50 | 1570 | 320 | |||||
| 125 | 1.30 | 1850 | 375 | |||||
| 160 | 1.30 | 2130 | 430 | |||||
| 200 | 1.10 | 2530 | 495 | |||||
| 250 | 1.10 | 2760 | 575 | |||||
| 315 | 1.00 | 3470 | 705 | |||||
| 400 | 1.00 | 3990 | 785 | |||||
| 500 | 1.00 | 4880 | 930 | |||||
| 630 | 0.85 | 5880 | 1070 | |||||
| 630 | 0.85 | 5960 | 1040 | 6.0 | ||||
| 800 | 0.85 | 6960 | 1210 | |||||
| 100C | 0.85 | 8130 | 1410 | |||||
| 1250 | 0.85 | 9690 | 1670 | |||||
| 1600 | 0.85 | 11730 | 1960 | |||||
| 2000 | 0.70 | 14450 | 2440 | |||||
| 2500 | 0.70 | 17170 | 2880 | |||||
Manufacturing Technology
Our ISO 9001-certified processes are tailored for Pure Copper Dry Type Transformers:
Winding Technology:
CNC precision winding with glass-reinforced inter-turn insulation boosts shock resistance by 40%;
Vacuum Impregnation:
Full vacuum pressure impregnation (VPI) for windings and cores creates a moisture-proof barrier. This Dry Type Power Transformer achieves IP54 ingress protection against dust and water;
Rigorous Testing:
Pre-shipment tests include short-circuit, temperature rise, and partial discharge checks. The 80kVA model safely operates at 150% overload for 2 hours, exceeding industry benchmarks.
Material Specifications of Pure Copper Dry Type Transformer
Core Windings:
High-purity copper wire (resistivity 0.017Ω·mm²/m) ensures industry-leading conductivity;
Insulation System:
F-grade (155°C) epoxy-silicon steel composite guarantees long-term stability in high-temperature environments;
Structural Design:
Fire-retardant SMC (sheet molding compound) casing with IP23 protection delivers robust impact resistance and heat dissipation.
about us
GNEE Group:
Global Transformer Supply Chain Integration Expert (2008 - Present)
Founded in 2008, GNEE Group has undergone fifteen years of deep industry cultivation, successfully transforming from a regional trader to a global supply chain management expert. As a pioneer in the integration of the steel industry chain, the group has established a full-cycle value system that spans raw material procurement, production coordination, logistics optimization, and terminal services, setting an innovative operational benchmark in the global transformer distribution sector. In the era of Industry 4.0, GNEE Group is accelerating towards its goal of becoming a global integrator oftransformer industry value through digital restructuring and green supply chain construction.
SGS certification certificate
Production environment
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