33KV Series Cast Resin Dry Type Transformer

Place Of Origin: china

Minimum Order: 1

Packaging: N/A

Delivery: 15 Days

Product Description of 33KV Series Cast Resin Dry Type Transformer

The dry type transformer is called an epoxy resin dry type transformer dry type cast resin and uses epoxy resin as an insulating material. The high and low voltage windings are made of copper strip (foil). The epoxy is cast and cured in a vacuum to form a high strength FRP structure. The insulation grade is F and H. Epoxy dry-type transformer has the characteristics of good electrical performance, strong anti-lightning capability, strong short-circuit resistance and light weight. A temperature display controller can be installed to display and control the operating temperature of the transformer windings to ensure the normal life of the transformer.

Due to the different voltages in each country, our company can design and manufacture according to customer requirements.

Execution Standard: IEC 726, GB1094.11-2018

Specifications of 33KV Series Dry Type Cast Resin Transformer

1. Voltage Level: 30 to 38.5 kV;

2. Pressure Regulation Mode: no excitation voltage regulation or on-load voltage regulation;

3. Tap Range: ±5%, ±2X2.5% or ±3X2.5%;

4. Capacity Range: 50 to 3150 kVA;

5. Frequency: 50Hz, 60Hz;

6. Single Phase, Three Phase;

7. The Junction Group Label: Yyno or Dyn11 (or according to user requirements);

8. Short-Circuit Impedance: in accordance with national standards or according to user requirements;

9. The Use of the Environment: relative humidity of 100%, the ambient temperature is not higher than 45°C (or according to user requirements);

10. Cooling Method: AN or AF;

11. Protection Level: IP00, IP20, IP23 (or according to user requirements);

12. Insulation Heat Resistance Grade: Class F, Class H;

13. Insulation Level: 20kV class product power frequency withstand voltage 50kV, impact withstand voltage 110kV

14. Rating Plate: YUEBIAN brand or Customer brand.

Features of 33KV Series Cast Resin Dry Type Transformer Components

•Safe, fireproof, non-polluting, can be directly operated at the load center;

•Adopting domestic advanced technology, high mechanical strength, strong resistance to short circuit, small partial discharge, good thermal stability, high reliability and long service life;

•Low loss, low noise, obvious energy saving effect, maintenance free;

•Good heat dissipation performance, strong overload capacity, and increased capacity operation when forced air cooling;

•Good moisture resistance, suitable for high humidity and other harsh environments;

•Dry-type transformers can be equipped with a complete temperature detection and protection system. The intelligent signal temperature control system can automatically detect and patrol the respective working temperatures of the three-phase windings, automatically start and stop the fan, and have alarm, trip and other function settings;

•Small size, light weight, less floor space and low installation cost.

•45° Full Oblique Step Seam Core

The core adopts imported high-magnetic high-quality grain oriented cold-rolled silicon steel sheet, 45° full-slant stepping joint, special square tube drawing structure, the core column is banded with insulating tape; the surface is coated with special resin to prevent moisture Rust, effectively reducing no-load loss, no-load current and core noise.

•Multi-Layer Segmented Cylindrical High Voltage Coil

The high-voltage cast resin winding conductor is wound with a copper conductor of Class F insulation, and is made of a long and short cut glass fiber mat as a reinforcing filler, and is cast in an epoxy resin mixture under vacuum (1-3 mbar). The partial discharge phenomenon is effectively suppressed, and the partial discharge amount does not exceed 10 PC.

•Longitudinal Airway Foil Structure Low Voltage Coil

The low-voltage coil is made of high-quality foil conductor on the automatic foil winding machine, argon arc protection welding, high welding precision; pre-dip DMD as interlayer insulation, inner and outer pre-impregnated glass cloth as insulation, upper and lower ends sealed with epoxy resin, then the curing oven is solidified as a whole, and the moisture resistance is good;

•Rugged and Beautiful Protective Casing

IP20 prevents solids larger than 12mm in diameter from entering accidental impact. IP23 not only has the function of IP20, but also prevents the inflow of water droplets within 60° of the vertical line. It is suitable for outdoor installation and can be customized.

•Perfect Temperature Protection Control Device

The overheat protection device mainly realizes transformer temperature detection and control through a PT thermistor embedded in a low voltage coil. During the operation of the transformer, the three-phase winding temperature value is displayed on the tour; the temperature value of the hottest one-phase winding is displayed; the temperature alarm trips; the sound and light warning, the fan start; the fan overload protection and the computer interface.

Professional Service of 33KV Dry Type Transformer

Pre-Sales Service: provide design consulting service in accordance with customer requirements, and provide separate design scheme according to different customer markets to make products more competitive.

After Sales Service:

• As one of dry transformer suppliers, we can provide on-site installation instructions, commissioning and after sales service. (Fee-for-service)

• You will get free lifelong technical advice from our highly qualified engineers. This will give you a lot of confidence when buying from our company.

• We guarantee the ongoing supply and preferential prices for spare and wearing parts.

• Our highly qualified team of service technicians are well equipped to keep your transformer operating at high efficience at all times.

If you want to know more types of step down transformer, please contact us.

Country: China (Mainland)
Business Type: Manufacturer,Trading Company
Market:Africa,Asia
Founded Year:1999
Address:Jiedai Industrial Park,YueQing,Zhejiang,China
Contact:zjybtransformer zjybtransformer

33kv series cast resin dry type transformer

33KV Series Cast Resin Dry Type Transformer

more images of 33KV Series Cast Resin Dry Type Transformer

*Your name:	Enter name here eg:Ralph zhang
*Your Email:	Enter email here
*To:	Yuebian Electric Co.,Ltd.
*Subject:
*Message:
	Enter between 20 to 3,000 characters. English only. Characters : 0 / 3000
*Enter the secure code shown below	Reload Image

		We do inquire for you , please wait ...

20kv Series Oil-immersed Distribution Transformer

33/11kv Power Transformer

ypes of Power Transformers & Mini Substation for Sale

Zgs11-H(Z) Combined Transformer

33kv Series Transformer with OLTC

Resin Insulated Dry Type Transformer

The cast resin type transformer is one of Hanzhong dry transformer types that is a popular choice for application in commercial, industrial and residential sites. Dry cast resin transformers of 35kV and below are insulated with epoxy resin. The features of cast resin dry type ...

Shaanxi Hanzhong Transformer Co., ltd

11KV series Cast Resin Dry Type Transformer

General introduction of SGB10 Cast Resin Transformer: Cast Resin Transformer, is well applied in power plant substation with low voltage device, high voltage device, transformer, and other components integrated, greatly recognized by its functional and energy saving properties. ...

Yuebian Electric Co.,Ltd.

General introduction of KBSG9 series mining flameproof dry-type transformer

General introduction of KBSG9 series mining flameproof mine transformer: KBSG9 series mining flameproof transformer suit for not only mines filled with firedamp mixed gas, grime and explosive gas, but also the gas and steam environment that can not erode metal or destroy ...

Yuebian Electric Co.,Ltd.

630 kVA 11/0.4 Kv Cast Resin Dry Type Indoor Transformer with Ce Certificate

Transformer Advantage 1. Low loss, low noise, low partial discharge. 2. Strong anti-short circuit capability and high anti-lightning impact level. 3. Excellent moisture resistance for operation at 100% relative humidity. 4. Strong overload capability for long-term operation at ...

Qingdao Hengfengyou Electric Engineering Co., LTD.

SC(B) Type 10kv Series Resin Insultation Dry-Type Transformer

General introduction of SGB10 Cast Resin Transformer: epoxy encapsulated transformer is well applied in power plant substation with low voltage device, high voltage device, transformer, and other components integrated, greatly recognized by its functional and energy saving ...

Yuebian Electric Co.,Ltd.

SC (B) series of dry-type transformers 50-40000KVA

Features: ※safe, flame retardant, non-polluting, can be installed directly in the load center. ※Maintenance-free, easy installation, low cost of integrated operation, ※moisture resistance, and can be 100% humidity in normal operation, outage without pre-drying can be put ...

Shandong Chenyu Electrical Co., LTD

series sc(b)9,grade 11KV Three-phase,30~2500KVA dry-type distribution transformer

According to customer requirement,we can provide insulation endurance class for H level(180oC)and other transformer with different voltage class,impedance voltage and connection symbol. In non-normal using condition,customer could request special design. Relative Humidity:95% ...

Foshan Chan Xing Te Transformer Co., Ltd.

Resin Insulation Amorphous Metal Dry-type Power Transformers

Coil Number:Other Coil Structure:Other Phase:Three Usage:Power Model Number:JUCHE232005 Brand Name:JUCHE Place of Origin:Zhejiang China (Mainland) Resin insulation amorphous metal transformer, high quality, reasonable price, on-time delivery, OEM-accepted ...

Juche (Zhejiang) Science-Technology Co., Ltd.

SC(B)series of dry-type power transformers

Phase:Three Brand Name:HUIJIN Place of Origin:Jiangsu China (Mainland) The Cast Resin Dry-Type power Transformer being the best of its kinds, can replace oil distribution transformer. ...

Nantong Liantong Transformer Co., Ltd.