Cheap Industrial-Grade 3D Triangular Rolled Core Transformer from China Suppliers - Efficient Power Supply Solutions by Factory Manufacturers, Service

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Cheap Industrial-Grade 3D Triangular Rolled Core Transformer from China Suppliers - Efficient Power Supply Solutions by Factory Manufacturers, Service

This advanced 3D triangular wound core transformer from China features a cutting-edge stereo core structure that ensures outstanding energy efficiency and significantly reduces power loss. Designed for optimal performance in power distribution systems, this transformer is manufactured by leading suppliers and factory in the industry. Utilizing high-quality magnetic materials, it guarantees stable voltage output and minimal operational noise, making it ideal for use in industrial workshops, commercial buildings, and residential communities. The compact design not only conserves installation space but also adheres to eco-friendly manufacturing practices, aligning with green energy standards. This transformer is perfect for reliable and efficient power transmission across a range of low-to-medium voltage applications

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Product Description

S13 and S11 Product Specification

Rated capacity (KVA)	Voltage Combination & Tap Range			Connection Group	No-load Loss (W)		No-load Current (%)	Load Loss (W)	Impedance (%)
Rated capacity (KVA)	High Pressure (KV)	Tap Range (%)	Low Pressure (KV)	Connection Group	S13	S11	No-load Current (%)	Load Loss (W)	Impedance (%)
30	6 / 6.3 / 10 / 10.5 / 11	±5	0.4	Dyn11 / Yzn11 / Yyn0	80	100	0.30	630/600	4.0
50					100	130	0.24	910/870	4.0
63					110	150	0.23	1090/1040	4.0
80					130	180	0.22	1310/1250	4.0
100					150	200	0.21	1580/1500	4.0
125					170	240	0.20	1890/1800	4.0
160					200	280	0.19	2310/2200	4.0
200					240	340	0.18	2730/2600	4.0
250					290	400	0.17	3200/3050	4.0
315					340	480	0.16	3830/3650	4.0
400					410	570	0.16	4520/4300	4.0
500					480	680	0.16	5410/5150	4.0
630	6 / 10 / 11	±5	0.4	Dyn11 / Yyn0	570	810	0.15	6200	4.5
800					700	980	0.15	7500	4.5
1000					830	1150	0.14	10300	4.5
1250					970	1360	0.13	12000	4.5
1600					1170	1640	0.12	14500	4.5

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Applications of 3D Triangular Wound Core Transformer

🏘️

Power Distribution Networks

Efficiently steps down high-voltage electricity for residential communities, ensuring stable power supply with ultra-low energy loss in urban and rural grids.

🏭

Industrial Facilities

Supports continuous operation of manufacturing machinery and electronics by providing reliable voltage regulation and minimizing power fluctuations.

🏢

Commercial Buildings

Ideal for shopping malls, office towers, and hotels to distribute power for HVAC systems and elevators, thanks to its specialized low-noise design.

☀️

Renewable Energy

Integrates solar and wind power plants into the main grid by converting unstable renewable outputs into compatible, smooth electricity.

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Core Advantages

1Magnetic Circuit Optimization

Seamless core layers provide uniform magnetic circuit distribution.
Magnetic flux direction aligns perfectly with silicon steel orientation.
Symmetrical three-phase circuit ensures balanced air current.

2Energy Savings

No-load loss is 25-35% lower than national standards.
Core loss reduced by 10-20% compared to laminated designs.
Material usage in the yoke is reduced by 25%.

3Low Operational Noise

Uninterrupted continuous rolling eliminates seams and joint vibrations.
Symmetrical magnetic flux design significantly reduces hum and noise.

4High Overload Capacity

Very low self-generated heat due to minimal no-load current.
Chimney-style ventilation design facilitates rapid heat radiation.

5Compact Footprint

Occupies 10-15% less space than traditional products.
Height reduced by up to 20%, saving costs on substation housing.

6Anti-Theft Security

Copper coils are wound directly onto the core, making unauthorized removal impossible without heavy equipment.

Frequently Asked Questions

What are the main differences between S13 and S11 transformers?

The S13 series is more energy-efficient. It features lower no-load losses (e.g., 80W vs 100W for a 30KVA unit) and lower operational costs compared to the S11 series.

How does the 3D wound core improve efficiency?

The 3D core has no joints, ensuring uniform magnetic flux. This reduces iron loss by 10-20% and no-load losses by 25-35% compared to traditional laminated cores.

Are these transformers suitable for residential areas?

Yes, their low-noise design and high safety standards make them ideal for urban power distribution and residential communities.

What voltage options do you offer?

We support high voltage inputs of 6kV, 10kV, and 11kV with a standard 0.4kV low voltage output, suitable for most distribution needs.

What is the benefit of the chimney-shaped coil?

It creates a natural airway that improves heat dissipation, allowing for higher overload capacity and a longer service life.

Is the 3D wound core transformer more compact?

Yes, the layout reduces the required installation space by 10-15% and height by up to 20% compared to traditional models.

Product Detail

Cheap Industrial-Grade 3D Triangular Rolled Core Transformer from China Suppliers - Efficient Power Supply Solutions by Factory Manufacturers, Service

Product Description

S13 and S11 Product Specification

Detail Display