33KV/35KV Epoxy Resin Cast Dry-type Distribution Transformer

33kv dry-type transformers are mainly used in urban power grid renovation, high-rise buildings, business centers, hospitals, hotels and other places. They have flame retardant, explosion-proof, and moisture-proof characteristics and can be directly installed in load centers.

Brand Name:CLHT

Model Number:SCB10、SCB13、SCB14

Phase:Three

Service Voltage:33KV/35KV

Rated Capacity:50-31500kVA

Email:clhttransformer@gmail.com

Tel/WhatsApp:8619937686750

33kv dry-type transformers are mainly used in urban power grid renovation, high-rise buildings, business centers, hospitals, hotels and other places. They have flame retardant, explosion-proof, and moisture-proof characteristics and can be directly installed in load centers. Suitable for densely populated and narrow urban substations, as well as high-voltage transmission lines in harsh outdoor environments.

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33KV/35KV Parameters
Rated Capacity(kVA) High Voltage(kV)
Tapping Range
Low Voltage(kV)
Vector Group
No-Load Loss(w) Load Loss No-Load Current(%)
Short Circuit Impedance(%)
800

33

35

38.5

±5%

±2×2.5%

6

6.3

10

10.5

11

Dyn11

Yd11

Yyn11

2200
9400
1.1
6
1000
2610
10800
1.1
1250
3060
11900
1.0
1600
3600
15400
1.0
2000
4130
18200
0.9
7
2500
4750
21800
0.9
3150
5880
24500
0.8
8
4000
6860
29400
0.8
5000
8180
34960
0.7
6300
9680
40800
0.7
8000
11000
46060
0.6
9
10000
12660
56500
0.6
12500
15400
64600
0.5
16000
18900
76000
0.5
20000
22400
85500
0.4
10
Product Advantage
  1. Utilizing high-permeability silicon steel sheets and foil winding structure, the no-load loss is reduced by 30% compared to traditional models, and the load loss is reduced by 20%.

  2. Using high-quality copper coils, with a partial discharge capacity of less than 10PC, the coils feature moisture and dust resistance, and mechanical strength that is industry-leading.

  3. By using flame-retardant materials such as epoxy resin casting, the risk of insulating oil leakage is eliminated, effectively preventing fire and explosion accidents.

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Project Case

CLHT products are sold to 38 countries and regions worldwide. We have signed supply agreements with local power bureaus for three consecutive years, contributing our modest efforts to the construction of the national power grid.

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ABOUT CLHT

CLHT Electric Co., Ltd. is a comprehensive power service enterprise specializing in customized design, commissioned processing, production, marketing, and after-sales service of complete sets of distribution transformer equipment. The company has advanced transformer production equipment and first-class testing methods, and has gathered a high-quality service team integrating transformer research and development, production, and marketing. With strong strength, it is based on the forefront of transformer research and development.

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Production Capacity

CLHT has a super large modern industrial plant of 80000 square meters, 80 sophisticated production lines, more than 300 sets of imported production and testing equipment, and total assets of 205 million yuan. Three major production bases have been established successively in Henan, Hebei, and Jiangsu, introducing more than 20 industry backbones with an annual production capacity of over 5000 units and an output value of about 2 billion yuan.
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Certified Patents

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