250kVA Dry Type Transformer Enhanced by Integrated Remote Monitoring Functionality

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: SCB10-250 Aluminum
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001, CE
• Usage: Power Transformer
• Brand: Subian
• Transport Package: Wooden Box
• Origin: China
• HS Code: 8504349000
• Production Capacity: 6000 Sets/Year

Product Description

Product Description

Explore our 10KV-class SC(B)10, SC(B)11, SC(B)12, SC(B)13, SC(B)14, and SC(B)18 epoxy resin cast dry-type transformers, meticulously engineered to serve as the perfect replacements for traditional oil-immersed distribution transformers. These exemplars of high performance stand out among various dry-type transformers and are ideally suited for crucial applications, including urban power grids, towering skyscrapers, bustling commercial centers, vibrant theaters, essential hospitals, luxurious hotels, complex tunnels, efficient subways, busy stations, expansive docks, expansive airports, subterranean power stations, advanced laboratories, and innovative combined substations.

Temperature Control and Temperature Display Features:
Our state-of-the-art temperature control system, featuring a precision temperature controller and advanced PTC temperature-sensing elements, is strategically installed at the hottest point of the product—the upper end of the low-voltage winding. This system efficiently manages temperature measurement and control of the transformer. In the event of a temperature spike caused by overload or faults, the temperature controller promptly issues an alarm signal and will automatically trip if the temperature surpasses safe limits. For transformers equipped with forced air cooling, the controller astutely determines the operation of cooling fans based on real-time winding temperature.

The temperature display system vividly showcases the hot-spot temperature of the windings during operation, seamlessly integrating with the temperature control system. Both systems can be installed at a convenient distance from the transformer, with the following temperature-sensing element lead lengths:

For temperature control: Less than 20 meters

For temperature display: Less than 10 meters (two-wire system); Less than 100 meters (two-wire system with compensating leads)

Remarkable Product Features:

(1) Sturdy Electrical Structure
(2) Fire-Resistant and Eco-Friendly
(3) Resistant to Humidity and Corrosion
(4) Superior Fault Resistance
(5) Outstanding Heat Dissipation
(6) Energy-Efficient and Low Maintenance

(7) Space-Saving and Economical
(8) Versatile Installation Options

Specification

rated capacity KVA	Voltage combination and tap range			Connection Group Symbol	No-load Loss(W)	Load Loss(W)	No-load Current(%)	Short Circuit Impedance(%)
	high voltage KV	Tap Range	low voltageKV
30	1110.510 6.66.36	±5±2×2.5%	0.4	Yyn0Dyn11	190	710	2.1	4
50					270	1000	2.1	4
80					370	1380	1.6	4
100					400	1570	1.6	4
125					470	1850	1.5	4
160					540	2130	1.5	4
200					620	2530	1.3	4
250					720	2760	1.3	4
315					880	3470	1.1	4
400					980	3990	1.1	4
500					1160	4880	1.1	4
630					1340	5880	0.9	4
630					1300	5960	0.9	6
800					1520	5960	0.9	6
1000					1770	8130	0.9	6
1250					2090	9690	0.9	6
1600					2450	11730	0.9	6
2000					3050	14450	0.9	6

Company Profile

FAQ

Q1. What is the product warranty period?
A1: The warranty period extends to one year.

Q2. What payment methods are supported?
A2:

· T/T: 30% deposit required in advance, with 70% payable once the goods are produced and prepared for shipment.

· D/P: 70% deposit upon order, with the remaining 30% payable upon submission of shipping documents post-delivery.

Q3. What certifications does the product have?
A3: Proudly equipped with a comprehensive suite of ISO certifications as well as the esteemed CE certification.

Q4. Is there a complete price list for the products?
A4: Our offerings are customizable to meet specific customer needs. For precise quotations, we require detailed data from the client.

Q5. How about the product quality?
A5: Our enterprise upholds an exhaustive quality control system, initiating with rigorous raw material screening, continuing with meticulous quality monitoring at every production stage through cutting-edge manufacturing equipment and online detection technology to ensure unwavering product quality, culminating in thorough testing before the final products depart the factory.