2000 KVA Encapsulated Dry Type Power Transformer
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2000 KVA Encapsulated Dry Type Power Transformer

This 2000 KVA encapsulated dry type power transformer produced by Gnee has a rated capacity of 2000 KVA and has the advantages of moisture resistance and easy maintenance.
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Description

Technical Parameters

Henan GNEE Electric Co., Ltd. is one of the leading manufacturers and suppliers of 2000 kva encapsulated dry type power transformer in China, also supports customized service with low price. Welcome to buy discount 2000 kva encapsulated dry type power transformer for sale here from our factory. If you have any enquiry about pricelist, please feel free to email us.

 

Product video

 

Performance Features

1. Exceptional Energy Efficiency with Minimal Losses

Our vpi dry type transformer significantly outperforms SCB11 products, boasting a loss reduction of over 10%. This not only leads to substantial energy savings but also allows for maintenance - free operation, streamlining your energy management and reducing long - term costs.

2. Ultra - Quiet Operation

The noise level of our three phase dry type transformer is 10 - 15 dB lower than the industry standard set by JB/T10088 - 1999. This quiet operation creates a more peaceful and comfortable environment, making it ideal for applications where noise control is crucial, such as near residential areas or in sensitive industrial settings.

3. Minimized Discharge for Enhanced Safety

Thanks to advanced resin mixture technology, we've managed to keep the local discharge power extremely low, below 5PC. This low discharge level is a key factor in ensuring the safety of the resin casting transformer and the overall electrical system, reducing the risk of electrical malfunctions and potential hazards.

4. Environmentally Friendly and Flame - Retardant Design

The coils of our epoxy resin dry type transformer are vacuum and pressure - poured, resulting in a dense structure that is both flame - retardant and pollution - free. This design meets strict environmental protection requirements, making it a sustainable choice for modern applications. It also provides an added layer of safety by preventing the spread of flames in case of an electrical fault.

5. High Electrical Strength for Reliable Performance

The sealed structure of our epoxy resin dry type transformer offers excellent insulation, arc resistance, and moisture resistance. These properties contribute to a high level of electrical strength, ensuring the three phase dry type transformer can operate reliably even in challenging electrical and environmental conditions.

6. Superior Heat Resistance

With epoxy resin encapsulation insulation, our epoxy resin dry type transformer can withstand high temperatures up to grade H. This high heat resistance allows it to maintain stable performance under extreme conditions, extending its lifespan and providing reliable service over the long term.

 

Product display

delta star dry type transformer

 

Scope of Supply

Product: delta star dry type transformer

Voltage level: up to 11 KV

Rating level: up to 2500 KVA

The dry type electrical transformer can be designed according to customer's requirements.

 

Technical data sheet

Main performance parameters of SC(B)13 dry type transformer

type Rated
Capacity
(kVA)
Vottage combinations and tap range Connection
group
symbol
Non-load loss
(W)

Load loss
75ºC
(W)

No-load
current
(%)

Short-circuit
impedance
(%)
high pressure
(kV)
Range high- voltage tap % Low pressur(
(kV)
SC(B)13-30 30 10
6.3
6
±5%
±2×2.5
or
×2.5
0.4 yyon
or
dyn11
135 640 2.0 4.0
SC(B)13-50 50 195 900 2.0
SC(B)13-80 80 265 1240 1.5
SC(B)13-100 100 290 1410 1.5
SC(B)13-125 125 340 1660 1.3
SC(B)13-160 160 385 1910 1.3
SC(B)13-200 200 445 2270 1.1
SC(B)13-250 250 515 2480 1.1
SC(B)13-315 315 635 3120 1.0
SC(B)13-400 400 705 3590 1.0
SC(B)13-500 500 835 4390 1.0
SC(B)13-630 630 965 5290 0.85
SC(B)13-630 630 935 5360 0.85 6.0
SC(B)13-800 800 1090 6260 0.85
SC(B)13-1000 100 1270 7310 0.85
SC(B)13-1250 1250 1500 8720 0.85
SC(B)13-1600 1600 1760 10500 0.85
SC(B)13-2000 2000 2190 13000 0.7
SC(B)13-2500 2500 2590 15400 0.7

 

2000 KVA Encapsulated Dry Type Power Transformer

2000 kVA dry core transformer diagram drawing and size.

dry type electrical transformers

 

encapsulated dry type transformer Accessories

This 2000 KVA encapsulated dry type power transformer is equipped with a temperature controller, three high-voltage (HV) surge arresters, six fans, and three protective covers for the high-voltage (HV) tap changers.

transformer power supply

The Function of Dry - Type Transformer Temperature Controllers

A indoor dry type transformer temperature controller is a crucial element for the proper operation of this vital electrical device. It plays a fundamental role in regulating the internal temperature of the dry - type transformer, guaranteeing that it stays within the safe operating range.

The delta star transformer temperature controller is developed with advanced technology and innovative design concepts. High - quality materials are used in its manufacturing, and it undergoes strict testing procedures. This ensures that it can endure the harsh conditions of the electrical environment.

Owing to this advanced technology, the temperature controller offers reliable and precise temperature readings. This enables operators to closely monitor the vacuum impregnated dry type transformer's temperature and make timely adjustments. Preventing overheating is of utmost importance, as excessive heat can damage the dry type transformer, leading to unplanned downtime and costly repairs.

Moreover, the temperature controller is user - friendly and can be tailored to meet the unique requirements of each hermetically sealed type transformer. Its intuitive interface allows operators to effortlessly access essential information and carry out necessary adjustments. This ensures the seamless and efficient operation of the delta star transformer at all times.

In summary, the step down distribution transformer temperature controller is indispensable for maintaining the safety and efficiency of transformer.

 

Transformer Enclosure

dry type electrical transformers

 

About GNEE

HENAN GNEE ELECTRIC CO.,LTD is a key part of the Gnee steel group. Since its establishment in 2008 with a registered capital of 5 million RMB, the Gnee steel group has evolved into a comprehensive supply chain enterprise. It covers a wide range of business areas, including steel plate, coil, profile production, outdoor landscape design, and processing.

Over the past more than 10 years, through the arduous efforts of its employees, the group has achieved remarkable development in the steel market. Currently, the total investment of the group has reached 30 million RMB, with a workshop area exceeding 35,000 square meters and a workforce of over 100 employees.

Notably, in addition to its achievements in the steel - related fields, GNEE also has 18 years of experience in power distribution transformer export production. This long - standing experience has equipped the company with in - depth expertise in distribution and power transformer manufacturing and international trade. With a clear strategic framework, an integrated governance structure, a solid management foundation, and abundant financial and human resources, GNEE is on its way to becoming the most professional international steel supply chain company in the central plains of China. It also aims to leverage its power supply transformer - related experience to expand its influence and business scope in the international electrical equipment market.

dry type step down transformer supplier

 

Enterprise Qualification

Qualification Proves the Elaborate Manufacturing

Honor originates from devotion.Every recognized certificate concentratesstruggling efforts of GNEE personnel,and every honor is our golden card andpassport.They are our road signs and our experiences.

epoxy resin cast dry transformer supplier

Why Did the Insulation Resistance of the delta star dry type transformer Decrease?

The main reasons for the decrease in the insulation resistance of crt dry type transformers are as follows:

Moisture absorption: The dry type electrical transformers is in a humid environment or affected by condensation caused by temperature differences. Moisture penetrates the insulation material, reducing its resistivity and thus lowering the insulation resistance. For example, in a damp basement or near the sea.

Contamination: Dust, dirt, etc. accumulate on the insulation surface, creating a conductive path. Chemical contaminants react with the insulation material, damaging its insulating properties. This is common near factories like cement plants or chemical plants.

Thermal damage: Continuous operation at high temperatures, perhaps due to a malfunctioning cooling system or overloading, ages and decomposes the insulation material. Frequent temperature changes (thermal cycling) cause cracks in the insulation material, reducing the insulation resistance.

Mechanical damage: Vibration and shock during transportation, installation, or operation, as well as improper installation, can cause the insulation material to be abraded or cracked, undermining its insulating performance.

Aging of insulation materials: Long - term use leads to the natural aging of insulation materials. Manufacturing defects, such as pores in epoxy resin, can also accelerate the decline of insulation

 

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