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100KVA/10kv Laminated Core Distribution Transformer

100KVA/10kv Laminated Core Distribution Transformer

Name: China 100KVA/10kv Laminated Core Distribution Transformer Manufacturers Suppliers Factory - GNEE Electric
Brand: GNEE Electric
SKU: 268258193

Product Name: 100KVA/10kV Laminated Core Transformer
Capacity: 100KVA
Voltage: 10kV (Input) / 400V (Output)
Delivery Year: 2022
Country/Region: Vietnam
Key Advantages:
Energy Efficiency: Utilizes laminated steel core transformer technology, with ultra-thin silicon steel laminations reducing no-load losses and improving efficiency by over 20%.
Safety & Reliability: Designed as an oil immersed distribution transformer, ensuring efficient heat dissipation and stable performance in high-temperature, high-humidity environments.
Customized Adaptation: Optimized for Vietnam’s grid voltage fluctuations, ensuring reliable output and load-carrying capacity of the laminated core transformer.

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Tel: +8615824687445

Henan GNEE Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of 100kva/10kv laminated core distribution transformer in China. If you're going to buy customized 100kva/10kv laminated core distribution transformer made in China, welcome to get quotation from our factory. Quality products and reasonable price are available.

Features of Laminated Core Transformers

The laminated core transformer excels due to its laminated steel core transformer design, which employs ultra-thin silicon steel laminations (0.35mm thickness) coated with insulation. This minimizes eddy current and hysteresis losses, offering 15%-25% energy savings compared to traditional transformers. Combined with the cooling efficiency of an oil immersed distribution transformer, the transformer maintains stable operation in extreme temperatures, extending its lifespan by 30%.Additionally, the high magnetic permeability of the laminated steel core reduces harmonic interference and noise to below 50dB, meeting international environmental standards (e.g., IEC 60076). Its compact design supports outdoor installation, with 40% enhanced short-circuit resistance, making it ideal for power distribution, industrial equipment, and renewable energy grid integration. Whether upgrading urban grids or expanding power access in remote areas, the laminated core transformer delivers unmatched efficiency, safety, and reliability.

100KVA/10kv Laminated Core Distribution Transformer

Products parameter

Rated capacity (kVA)	H.V. (kV)	Tapping range	L.V. (kV)	Vector group	Loss(kW)		No-load current (%)	Impedance voltage (%)	Weight (kg)
Rated capacity (kVA)	H.V. (kV)	Tapping range	L.V. (kV)	Vector group	Load loss	No-load loss	No-load current (%)	Impedance voltage (%)	oil	Total
30	6 6.3 10 10.5 11	±5% ±2×2.5%	0.4	Yyn0 Dyn11	0.6	0.10	0.80	4	75	295
50					0.87	0.13	0.75		90	390
63					1.04	0.15	0.70		100	450
80					1.25	0.18	0.70		105	485
100					1.50	0.20	0.65		115	555
125					1.80	0.24	0.65		135	660
160					2.20	0.27	0.60		150	790
200					2.60	0.33	0.60		190	940
250					3.05	0.40	0.50		205	1095
315					3.65	0.48	0.45		250	1255
400					4.30	0.57	0.40		265	1375
500					5.10	0.68	0.40		300	1680
630					6.20	0.81	0.40		410	1850
800					7.50	0.98	0.40		500	2260
1000					10.30	1.15	0.30	4.5	510	2390
1250					12.00	1.36	0.30		570	3370
1600					14.50	1.64	0.30		635	3950
2000					17.50	2.05	0.50		750	4715
2500					21.20	2.50	0.40		800	5005

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Basic Structure

The laminated core transformer consists of:

Laminated Steel Core: Multi-layer silicon steel laminations stacked with insulation coatings to reduce magnetic resistance and optimize magnetic flux.

Winding & Oil Immersion System: Copper windings immersed in the oil immersed distribution transformer's insulating oil, ensuring efficient cooling and insulation performance under high temperatures.

Sealed Tank & Cooling Units: A fully sealed oil tank isolates dust and moisture, while finned heat exchangers accelerate oil circulation, maintaining reliability in harsh conditions for the laminated core transformer.

Protection Systems: Built-in temperature sensors and pressure relief valves monitor operation in real time, preventing overload risks.

100KVA/10kv Laminated Core Distribution Transformer

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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

100KVA/10kv Laminated Core Distribution Transformer

Our factory

100KVA/10kv Laminated Core Distribution Transformer

FAQ

Q1: What application scenarios is the Oil Immersed Transformer suitable for?

A: It is suitable for high-voltage transmission and distribution, industrial production facilities, substations, and other environments that require high load capacity and excellent heat dissipation performance.
Technical Advantage: With 18 years of industry experience, we use a three-dimensional wound core technology to reduce no-load losses by 15% compared to traditional lamination processes, while achieving ±0.5mm precision stacking to ensure long-term stable operation.
User Case: In a large steel plant expansion project, our oil immersed transformer (5000kVA) ensured the stability of continuous power supply thanks to its high load tolerance and low loss characteristics.

Q2: What parameters should be considered when choosing a Dry-type Transformer?

A: Key parameters include rated capacity (50kVA-5000kVA), voltage level, and temperature rise limits.
Core Advantage: We use epoxy resin + fiberglass insulation materials, with a fire resistance rating reaching UL94 V-0 standard, making it ideal for high-safety environments such as shopping malls and hospitals.

Q3: How does an Amorphous Alloy Transformer reduce electricity costs in remote areas?

A: By using amorphous alloy tape cores, no-load losses are reduced by 50%-70% compared to traditional silicon steel transformers, making them particularly suitable for rural grids with fluctuating loads.

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