High Efficiency Oil Immersed Transformer for Reliable Power Solutions

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: S11-M-400 Aluminum
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001, CE
• Usage: Single-phase Transformer, Power Transformer
• Frequency Characteristics: Power Frequency
• Brand: Subian
• Transport Package: Wooden Box
• Origin: China
• HS Code: 8504210000
• Production Capacity: 6000 Sets/Year

Product Description

Product Description

Our illustrious S11, S13, S20, and S22 series of fully sealed oil-immersed transformers are exquisitely engineered for power systems operating at a frequency of 50Hz and a rated working voltage of 20KV or lower. These transformers are pivotal for distribution needs across a wide spectrum of industries, including petroleum, metallurgy, chemicals, textiles, and light industry, making them indispensable even in environments laden with dust.

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	20	±5±2×2.5%	0.4	Yyn0 Dyn11 Yzn11	100	690/660	2.1	5.5
50					130	1010/960	2.0	5.5
63					150	1200/1150	1.9	5.5
80					180	1440/1370	1.8	5.5
100					200	1730/1650	1.6	5.5
125					240	2080/1980	1.5	5.5
160					280	2540/2420	1.4	5.5
200					340	3000/2860	1.3	5.5
250					400	3520/3350	1.2	5.5
315					480	4210/4010	1.1	5.5
400					570	4970/4730	1.0	5.5
500					680	5940/5660	1.0	5.5
630				Yyn0 Dyn11	810	6820	0.9	6.0
800					980	8250	0.8	6.0
1000					1150	11330	0.7	6.0
1250					1380	13200	0.7	6.0
1600					1660	15950	0.6	6.0
2000					1950	19140	0.6	6.0

Company Profile

FAQ

Q1. What is the product warranty period?
A1: Our commitment to quality is underscored by a robust one-year warranty period.

Q2. What payment methods are supported?
A2:

· T/T: An initial payment of 30% is required, with the remaining 70% due once the goods have been expertly crafted and are primed for shipment.

· D/P: A 70% advance is necessitated, with the concluding 30% payable upon the presentation of shipping documents post-delivery.

Q3. What certifications does the product have?
A3: Our products proudly bear a complete suite of ISO certifications along with the coveted CE certification, attesting to our adherence to world-class standards.

Q4. Is there a complete price list for the products?
A4: We specialize in tailoring our products to meet bespoke customer requirements. To ensure precise quotations, we request detailed specifications from our esteemed clients.

Q5. How about the product quality?
A5: Our relentless pursuit of excellence is reflected in our comprehensive quality control system. This begins with the meticulous selection of raw materials, is maintained through vigilant quality oversight at every stage of production using cutting-edge manufacturing equipment and online detection technology, and culminates in exhaustive testing before our products embark on their journey from our factory.