500kVA 10.5kv Low-Loss Environmental-Friendly Oil-Immersed Transformer

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: S11-M-500 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

The S11, S13, S20, and S22 series of fully sealed oil-immersed transformers are expertly crafted to meet the needs of power systems operating with an alternating current of 50Hz and a rated working voltage of 20KV or below. These transformers are ideal distribution solutions for enterprises across diverse industries, including petroleum, metallurgy, chemicals, textiles, and light industry, and are particularly well-suited for environments with high levels of 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	11 10.5 10 6.3 6	±5±2×2.5%	0.40.69	Yyn0 Dyn11 Yzn11	100	630/600	2.3	4
50					130	910/870	2.0	4
63					150	1090/1040	1.9	4
80					180	1310/1250	1.9	4
100					200	1580/1500	1.8	4
125					240	1890/1800	1.7	4
160					280	2310/2200	1.6	4
200					340	2730/2600	1.5	4
250					400	3200/3050	1.4	4
315					480	3830/3650	1.4	4
400					570	4520/4300	1.3	4
500					680	5410/5150	1.2	4
630				Yyn0 Dyn11	810	6200	1.1	4.5
800					960	7500	1.0	4.5
1000					1150	10300	1.0	4.5
1250					1360	12000	0.9	4.5
1600					1640	14500	0.8	4.5
2000					1960	19800	0.8	5

Company Profile

FAQ

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

Q2. What payment methods are supported?
A2: We offer several flexible payment options to accommodate your needs:

· T/T: 30% advance payment, with the remaining 70% due once the goods are produced and ready for shipment.

· D/P: 70% advance payment, with the final 30% payable upon submission of shipping documents after delivery.

Q3. What certifications does the product have?
A3: Our products boast a comprehensive suite of certifications, including a full set of ISO certifications and the prestigious CE certification.

Q4. Is there a complete price list for the products?
A4: Our offerings are tailored to meet specific customer requirements. To provide an accurate quotation, we ask for detailed data from the customer, ensuring a perfect fit for your needs.

Q5. How about the product quality?
A5: Our enterprise is proud of its robust quality control system. We begin with the meticulous selection of raw materials and maintain quality assurance throughout every production stage. Utilizing cutting-edge manufacturing equipment and online detection technology, we guarantee stable and superior product quality, culminating in exhaustive testing before any product leaves our facility.