Reliable Toroidal Dry Type Transformers for Efficient Power Distribution

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Reliable Toroidal Dry Type Transformers for Efficient Power Distribution

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Product Description

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Basic Specifications

Model

Core

Amorphous Alloy Transformer

Cooling Method

Oil-immersed Type

Winding Type

Separated Winding

Certification

ISO9001, CCC

Frequency

High Frequency

Core Shape

Ring / Silicon steel Core

Connection

Dyn11, Yzn11, Yyn0

High Voltage

6, 6.3, 6.6, 10, 10.5, 11 KV

Low Voltage

0.4 KV

Material

CRGO, Copper

Tap Range

+-2*2.5, +-5

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Packaging & Delivery

Package Size

220.00cm * 150.00cm * 160.00cm

Gross Weight

2450.000kg

Package Type

Wooden Case

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Technical Parameters

SCB18-(30-2500)/10 3 Phase Dry Type Distribution Transformer

Rated Capacity (KVA)	Voltage combination			Connected Group Label	No-load Loss (W)	Load Loss (W)			No-load Current (%)	Impedance Voltage (%)	Sound Level (db)	Overall Dimension (L×W×H)	Total Weight (kg)
	HV (KV)	Tap Range	LV (KV)			130ºC(B)	155ºC(F)	180ºC(H)
	HV (KV)	Tap Range	LV (KV)			100ºC	120ºC	145ºC
30	10 / 11	±2×2.5	0.4	Dyn11	170	670	710	760	0.6	4.0	57	900×900×800	300
100					360	1480	1570	1690	0.6	4.0	58	1035×1250×980	450
250					640	2590	2760	2960	0.5	4.0	60	1170×1330×1165	900
630					1200	5530	5880	6290	0.4	4.0	63	1295×1410×1355	1515
1000					1590	7650	8130	8760	0.3	6.0	65	1430×1480×1525	2170
2500					3240	16100	17100	18400	0.20	6.0	69	1625×1600×1825	4080

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Technical Profile & Capability

Established in November 2009, the enterprise specializes in the research and development, production, sales, and technical services of power products such as three-dimensional coil core transformers, amorphous alloy core transformers, photovoltaic substations, energy storage equipment, and high-low voltage switchgear. The enterprise integrates construction EPC services and products are widely used in state grids, railways, mines, infrastructure, and green energy management systems.

The production facilities have passed ISO9001:2015 quality management, ISO14001:2015 environmental management, and ISO45001:2008 occupational health certifications. Additionally, the products carry PCCC energy-saving certification, national "CCC" mandatory certification, and CQC quality certification. With a dedicated high-tech R&D center and numerous invention patents, the enterprise has contributed to several national standards for three-phase dry-type transformers and energy conservation technology.

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Company Honor & Certificates

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Production Overview

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Facility Display

Frequently Asked Questions

What are the benefits of using an Amorphous Alloy core?

Amorphous alloy cores significantly reduce no-load losses compared to traditional silicon steel cores, making the transformer highly energy-efficient and reducing operational costs.

Are these transformers suitable for renewable energy projects?

Yes, our transformers and substations are widely used in photovoltaic (solar) power generation and energy storage equipment applications.

What certifications do your products hold?

Our products are certified under ISO9001, ISO14001, OHSAS18001, and hold national CCC and CQC energy-saving certifications.

Can the transformer handle outdoor installations?

While this specific series focuses on dry-type distribution, we also provide outdoor box-type substations (European and American styles) designed for durability in various environments.

What is the cooling method for the SCB series?

The SCB series are dry-type transformers, typically utilizing natural air cooling (AN) or forced air cooling (AF) to maintain optimal operating temperatures.