20~24kv Electronics Current Distribution Prefabricated Substation Dry Type Transformer

• Customization: Available
• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Three
• Model NO.: SCB
• Core: Core-type Transformer
• Cooling Method: an or Af
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, CCC
• Usage: Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Taili
• Rated Capacity: 30kVA-2500kVA
• High Pressure: 20kv
• High Pressure Tap Range: +-5%
• Low Pressure: 0.4kv
• Vector Group Symvol: Dyn11
• No-Load Loss: 130-2520W
• Load Loss: 710-17170W
• No-Load Current: 2.6-1.0%
• Short Circuit Impedance: 4%-6%
• Transport Package: Export Wooden Cases
• Specification: 30kva-2500kva 10/0.4kv
• Trademark: TAILI/OEM
• Origin: Wenzhou China
• HS Code: 8504220000
• Production Capacity: 1000units/Month
• Package Size: 1870.00cm * 1120.00cm * 1960.00cm
• Package Gross Weight: 4810.000kg

Product Description

Cast Resin DRY TYPE TRANSFORMER

Taili was founded in 1988, with over 35 years of experience in the power transmission and distribution equipment industry. We specialize in a comprehensive range of power transmission and distribution products, including , , and . Our products are widely deployed across diverse sectors and scenarios, covering power grids, railways, mining operations, shipping, factories, shopping malls, residential communities as well as rural areas.We will continue to strive to become a qualified supplier in the field of power and new energy, and consolidate and strongly support business partners from Honduras, Chile, Philippines, Malaysia, Russia, Kazakhstan, Kyrgyzstan, Uzbekistan, West Africa, South Africa and so on to strive for  more chance on cooperation in projects , and meanwhile,  insist our principle by optimal design and quality control  more cost-effective and products to new and old customers!

Product Description

Product overview

Epoxy resin dry - type transformers from TAILI Electric are different from oil - type transformers in that they must be installed indoors, and their cores and windings are not impregnated in insulating oil. These transformers are widely used in local lighting, high - rise buildings, airports, docks, CNC machinery and equipment, etc. Their cooling methods can be divided into natural air cooling (AN) and forced air cooling (AF). With natural air cooling, the transformer can operate continuously at rated capacity for a long period. With forced air cooling, the transformer's output capacity can be increased by up to 50%. It is suitable for intermittent overload operation or emergency accident overload operation. However, due to the increase in load loss and impedance voltage during overload, it is in non - economic operation, so it should not be in long - time continuous overload operation.

High temperature resistant coil

The component has a well - designed structure. Its advanced materials enable it to resist temperatures up to 150 °C. The high - quality insulation not only offers good electrical insulation but also makes it less likely to age. This, along with its structure, greatly improves the machine's life and ensures reliable operation in tough conditions

Core

The core conducts magnetic flux for energy transfer between windings. An AC in the primary creates a magnetic field guided by the core to the secondary, inducing an EMF. It offers benefits: high - permeability materials reduce excitation current and size; low - loss design cuts energy use; good mechanical strength ensures reliable operation; low noise suits quiet areas; excellent thermal stability allows wide - temperature operation

Cross flow cooling fan

The cross - flow cooling fan is installed adjacent to the windings. Its blades are designed to direct air across a wide heat - dissipation area. As the fan operates, it accelerates air movement, quickly removing heat. This reduces heat increase, preventing component overheating and enhancing the transformer's reliability for stable long - term operation.

Features

1.Safe, fireproof, pollution-free, can be run directly in the load center.
2.Adopt domestic advanced technology, high mechanical strength, strong short-circuit resistance, small partial discharge, good thermal stability, high reliability and long service life.
3. Low loss, low noise, obvious energy-saving effect, maintenance-free.
4. Good heat dissipation performance, strong overload capacity, and can increase capacity operation when forced air cooling.
5. Good moisture-proof performance, adapt to high humidity and other harsh environment operation.
6. It can be equipped with perfect temperature detection and protection system. Adopting intelligent signal temperature control system, it can automatically detect and display the respective working temperature of three-phase winding, and automatically start and stop the fan, and have function settings such as alarm and tripping.
7. Small volume, light weight, occupying less space and low installation cost.

Certifications

Specification

(The value can be customized according to customer's local demand!)

If you have any specific requirements for the parameters of the transformers, you can contact us . And then we assemble a dedicated team of account managers, technical engineers, and product consultants. Through on-site surveys and professional interviews, we identify your specific application scenarios (power, railway, mining), key technical parameters (voltage, capacity, protection class), and environmental requirements (temperature, humidity, outdoor conditions). We also clarify budget constraints and delivery timelines to ensure a perfect fit.

Rated  capacity  (kVA)	Voltage combination			Connected  group  label	No-load  loss (W)	Load loss (W)			No-load  current (%)
	High  voltage  (kV)	(%) tap  range	Low  Voltage  (kV)
						130°C(B)	155°C(F)	180°C(H)
						100°C	120°C	145°C
50	20 22 24	±2X2.5 ±5	0.4	Dyn11 YynO Y/d-11	340	1160	1230	1310	2.0
100					540	1870	1990	2130	1.8
160					670	2330	2470	2640	1.5
200					730	2770	2940	3140	1.5
250					840	3220	3420	3660	1.3
315					970	3850	4080	4360	1.3
400					1150	4650	4840	5180	1.1
500					1350	5460	5790	6190	1.1
630					1530	6450	6840	7320	1.0
800					1750	7790	8260	8840	1.0
1000					2070	9220	9780	10400	0.85
1250					2380	10800	11500	12300	0.85
1600					2790	13000	13800	14800	0.85
2000					3240	15400	16300	17500	0.7
2500					3870	18200	19300	20700	0.7
2000					3240	16800	17800	19100	0.7
2500					3870	20000	21200	22700	0.7

Packaging & Shipping

After Sales Service

 Professional Technical Support

Comprehensive After-sales Guarantee

 Customized Training and Maintenance

We provide 7×24-hour technical consulting services, with a professional technical team offering remote guidance for product installation, commissioning, operation and maintenance. If on-site problems occur, engineers can be arranged to provide cross-border on-site assistance to quickly resolve technical issues.

All products come with a standardized warranty service. Free repair or replacement of parts is available for non-human damage during the warranty period. We also offer extended warranty packages to meet customers' long-term quality assurance needs for usage.

According to customers' actual operational needs, we customize special training courses (online ) for product use and maintenance, helping customer teams master equipment operation and maintenance skills. Regular equipment inspection services are also provided to identify potential faults in advance and ensure stable equipment operation.

Company Profile

TAILI ELECTRIC CO.,LTD

Taili was founded in 1988, boasting over 35 years of expertise in the power transmission and distribution equipment industry. We specialize in a comprehensive range of power transmission and distribution products, including dry-type transformers, oil-immersed transformers, compact substations, switchgear and vacuum circuit breakers. Our products are widely deployed across diverse sectors and scenarios, covering power grids, railways, mining operations, shipping, factories, shopping malls, residential communities as well as rural areas.We will continue to strive to become a qualified supplier in the field of power and new energy, and consolidate and strongly support business partners from Honduras, Chile, Philippines, Malaysia, Russia, Kazakhstan, Kyrgyzstan, Uzbekistan, West Africa, South Africa and so on to strive for  more chance on cooperation in projects , and meanwhile,  insist our principle by optimal design and quality control  more cost-effective and products to new and old customers!

Our advantages:

1. Over 35 years of experience in power equipment, empowered by dual advantages of technology and practice.

^{2.  Customized power system solutions, with full-process after-sales support.}

^{3. It has a quality warranty period for 2 years.}

^{4. Deeply rooted in overseas markets, rich experience in cross-border cooperation.}

Certifications

ATTENTION

1.The payment term: We accept TT, with 30% deposit and 70% balance against copy of BL.
2.The delivery time: Usually it will take about 15 - 20 days.
3.The standard of package: Usually use a strong plywood case for protection.
4.The material of transformer: We have two types. One is with copper and the other is with aluminum. It depends on your requirement. In fact, those two are different when they are working well. The only difference is in long - term use. Copper is better and also has a higher price.
5.The logo: If you have a large quantity, it is absolutely no problem to do OEM.
6.Our market: Our products are popular in Indonesia, the Philippines, Russia, the USA, the Middle East and so on. Some of the customers there are our regular customers and some are being developed. We hope you can join us and benefit mutually from our cooperation.
7.Warranty: within 12 months since the BL date.

FAQ

Q1: Are you a manufacturer or trading company?
A1: Yes, we are a manufacturer dedicated to designing customized products according to different country standards and the production of a wide range of high-quality transformers, switchgears, and power substations. Meanwhile, we can also provide relevant accessories and components with guaranteed quality from our branch factories. We improve the design to make our products more competitive in the market while maintaining better quality to ensure long-term performance.

Q2: How does your factory handle quality control and after-sales support?
A2: All the products will be 100% checked and tested before delivery. We also have an inspection team to make videos with customers online or send them via email. All our products comply with strict tests, ensuring easy maintenance. We also offer online after-sale service in case of any further problems.

Q3: When can I get the price?
A3: Usually we quote within 1 hour after we receive your inquiry. For customized products that need special design, we will quote within 12 hours with detailed specifications for confirmation.

Q4: Can you manage the delivery directly to our country under the DIP term?
A4: Yes, we have our own logistics company that helps to find a better solution for delivery, making the delivery time more punctual and at a lower cost.

Q5: Can I get a product guarantee after delivery?
A5: Yes, every product has a 2-3 year quality warranty under the condition that customers use the products correctly.

Q6. Do you have any certificates?
A6: Yes. Each of our products has CE, 3C and CQC certificates. If you need any other certificates, we can help you apply for them.

Q7: How can I pay you?
A7: Payment by T/T and L/C is acceptable.