1000 KVA 3 Phase Dry Type Transformer

Henan GNEE Electric Co., Ltd. is one of the leading manufacturers and suppliers of 1000 kva 3 phase dry type transformer in China, also supports customized service with low price. Welcome to buy discount 1000 kva 3 phase dry type transformer for sale here from our factory. If you have any enquiry about pricelist, please feel free to email us.

 

A 1000 KVA 3 Phase Dry Type Transformer is a power transformer that uses air as the cooling medium instead of oil. Unlike oil-filled transformers, this Dry distribution transformer eliminates fire risks and environmental hazards, making it ideal for indoor installations.

 

This type of Indoor Three-Phase Transformer is widely used in commercial buildings, hospitals, airports, and industrial plants where safety and reliability are critical. The core and windings are typically encapsulated using epoxy resin, forming a cast resin type transformer, which offers excellent insulation and resistance to moisture, dust, and chemicals.

 

The cast coil dry type transformer design also ensures minimal maintenance requirements, making it a cost-effective solution over the long term.

 

As a professional manufacturer, GNEE specializes in high-performance Dry-type Transformer solutions, delivering reliable Three-Phase Dry-type Transformer and Cast Resin Power Transformer products to global clients.

 

We are a trusted factory with years of experience in producing cast resin dry type transformer manufacturers solutions, offering OEM/ODM services, strict quality control, and competitive pricing. Whether for factories, commercial buildings, or infrastructure projects, our Low Loss Dry-type Transformer products ensure long service life and stable operation.

 

 

High Safety Performance in Dry-type Transformer

The absence of oil makes the Dry-type Transformer non-flammable and explosion-proof. This is especially important for indoor environments such as shopping malls and office buildings.

 

Low Loss Dry-type Transformer Efficiency

Our Low Loss Dry-type Transformer is designed with high-grade silicon steel cores, reducing no-load and load losses significantly, improving energy efficiency and lowering operating costs.

 

Advanced Cast Resin Technology

The use of epoxy resin in Three-Phase Cast Resin Transformer construction provides superior insulation and thermal performance. It also enhances durability in harsh environments.

 

Compact Indoor Three-Phase Transformer Design

The compact structure of the Indoor Three-Phase Transformer allows easy installation in limited spaces, reducing infrastructure costs.

Factory workshop – dry type transformer production line

 

 

The 1000 KVA 3 Phase Dry Type Transformer is widely used across various industries due to its safety and efficiency.

 

Commercial Buildings

Used as a Dry distribution transformer in shopping centers, office buildings, and hotels to ensure stable power supply.

 

Industrial Facilities

Ideal for factories requiring reliable power systems, especially where fire safety is a concern.

 

Renewable Energy Projects

Applied in solar and wind power systems as a Cast Resin Power Transformer for efficient energy conversion.

 

Public Infrastructure

Commonly used in hospitals, airports, and subway systems as a dry core transformer due to its environmental friendliness.

 

Transformer shipment – packed units ready for export

 

 

Below is a typical specification table for a 1000 KVA 3 Phase Dry Type Transformer:

Parameter	Specification
Rated Capacity	1000 KVA
Phase	Three Phase
Frequency	50Hz / 60Hz
Voltage (HV/LV)	10kV / 0.4kV (customizable)
Insulation Class	F / H
Cooling Method	AN / AF
Connection Group	Dyn11 / Yyn0
Impedance Voltage	4% – 6%
Protection Class	IP00 / IP20 / IP23
Temperature Rise	≤100K
Noise Level	≤60 dB

We support full customization for cast resin distribution transformer configurations based on project requirements.

 

Model	Rated Capacity (KVA)	Rated Voltage (KV)			Connection Group	No-Load Loss (W)	Load Loss (W) (F Class)	No-Load Current (%)	Short Circuit Impedance (%)
		High Voltage	Voltage Regulation Range	Low Voltage
SCB-30	30	6 6.3 6.6 10 10.5 11	±2.5% ±5%	0.4	Dyn11 Yyn0	190	710	2	4
SCB-50	50					270	1000	2
SCB-80	80					370	1380	1.5
SCB-100	100					400	1570	1.5
SCB-125	125					470	1850	1.3
SCB-160	160					540	2130	1.3
SCB-200	200		±2×2.5% ±5%			620	2530	1.1
SCB-250	250					720	2760	1.1
SCB-315	315					880	3470	1
SCB-400	400					980	3990	1
SCB-500	500					1160	4880	1
SCB-630	630					1340	5880	0.85
SCB-630	630					1300	5960	0.85	6
SCB-800	800					1520	6960	0.85
SCB-1000	1000					1770	8130	0.85
SCB-1250	1250					2090	9690	0.85
SCB-1600	1600					2450	11700	0.85
SCB-2000	2000					3050	14400	0.7
SCB-2500	2500					3600	17100	0.7

 

 

Strong Manufacturing Capability

As one of the leading cast resin dry type transformer manufacturers, GNEE has advanced production lines and strict quality inspection systems.

 

Reliable Quality Assurance

All dry cast resin transformers are tested according to international standards such as IEC and ANSI, ensuring long-term stability.

 

Custom Engineering Solutions

We provide tailored solutions for cast resin type transformer applications, including voltage, cooling, and enclosure customization.

 

Global Export Experience

Our Dry distribution transformer products are exported worldwide, serving clients in Asia, Europe, Africa, and the Middle East.

 

 

When selecting a 1000 KVA 3 Phase Dry Type Transformer, consider the following factors:

 

Installation Environment

For indoor use, an Indoor Three-Phase Transformer with proper enclosure protection is recommended.

 

Load Requirements

Ensure the transformer capacity matches your load demand to avoid overload or inefficiency.

 

Energy Efficiency

Choose a Low Loss Dry-type Transformer to reduce operational costs over time.

 

Manufacturer Reliability

Working with experienced cast resin dry type transformer manufacturers like GNEE ensures product quality and after-sales support.

 

 

What is the lifespan of a Dry-type Transformer?

Typically, a Dry-type Transformer can last over 20–30 years with proper maintenance.

 

Is a cast resin transformer better than oil-filled?

A cast resin distribution transformer is safer and more environmentally friendly, especially for indoor applications.

 

Can it be used outdoors?

Yes, with proper enclosure (IP23 or higher), the Three-Phase Dry-type Transformer can be used outdoors.

 

What cooling methods are available?

Common cooling methods include natural air (AN) and forced air (AF) for dry core transformer systems.

 

What is a 1000kva transformer?

A 1000 kVA transformer is generally utilized in the process of transforming a high-voltage power supply line into a low-voltage power supply line. It uses kilovolt-amperes as the units of measurement for the transformer's apparent power (kVA). It is capable of withstanding a voltage of 120 and an amperage of 8333.

 

What is the weight of 1000 kVA dry type transformer?

The weight of the 1000 KVA Dry Type Unitized Substation is 4000 Kilograms (kg).

 

What does 1000kVA mean?

Kilovolt-amperes (kVA) – a measurement of apparent power in a system. One kVA is 1,000 volt amps. Current – the flow of electrical charge per unit of time, measured in amperes. Direct current (DC) flows in one direction.

 

What is the heat load of a 1000 kVA transformer?

Transformers convert electrical power with ~98% efficiency. The remaining 2% turns into heat. For a 1000 kVA unit, that's ~20 kW of heat constantly dumped into the room.

 

What is the current of a 1000 kVA transformer?

For a 1000 kVA transformer at 415V, the full load current is ~1392A, with 75% load at 1044A. Use the rule of thumb: I ≈ kVA × 1.4 for quick estimates (1400A).

 

What is the temperature rise of a dry type transformer?

Dry-type transformers are available in three standard temperature rises: 80C, 115C, or 150C. Liquid-filled transformers come in standard rises of 55C and 65C. These values are based on a maximum ambient temperature of 40C.

 

How much load can a 1000 kVA transformer handle?

For a 1000kVA transformer, the maximum load depends on various factors such as the voltage rating, winding configuration, cooling system, and ambient temperature. Typically, a 1000kVA transformer can handle a maximum load of around 800-850kW.

 

What is the impedance of A 1000kVA transformer?

1000 kVA transformer impedance
For a 1000kVA transformer, the impedance is usually around 6% and will not exceed 8%.

 

 

The 1000 KVA 3 Phase Dry Type Transformer is the ideal solution for safe, efficient, and reliable power distribution in modern applications. As a professional manufacturer, GNEE provides high-quality Dry-type Transformer, Cast Resin Power Transformer, and Dry distribution transformer solutions tailored to your needs.

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👉 Contact GNEE today to get a competitive quote for your 1000 KVA 3 Phase Dry Type Transformer and boost your project efficiency with reliable power solutions!

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