S11 Series Outdoor Power Transformer for Industrial Use

• Customization: Available
• Application: Power, Electronic, Rectifier, Audio
• Phase: Three
• Model NO.: S11 series oil-immersed power transformer Three-ph
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Multi-winding Transformer
• Certification: ISO9001
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: U
• Brand: Peak Transformer
• High Pressure/Low Pressure: 0.4/11kv
• Coil Material: Aluminum/Copper
• Frequency: 50/60Hz
• Rated Capacity: 30/2500kVA
• Transport Package: Wooden Box or Pallet
• Specification: 1600× 920× 1550
• Trademark: ZF
• Origin: China
• HS Code: 8504210000
• Production Capacity: 100 Pieces/Month
• Package Size: 300.00cm * 300.00cm * 300.00cm
• Package Gross Weight: 3000.000kg

Product Description

Product Introduction

The remarkable S11, S13 series oil-immersed transformers, fully sealed for optimum performance, are crafted for systems with AC 50Hz and primary voltages of 20kV or below. These transformers perfectly serve diverse industries such as petroleum, metallurgy, chemical, textile, and light industry, thriving even in large dust environments.
 

Our Coil Core Fully Sealed Distribution Transformer represents a new era of low-noise, low-loss technology. Engineered over recent years, this innovative transformer features a jointless core, dramatically cutting no-load loss and current by 60% to 80%. High and low voltage coils are meticulously wound on the core pillar, ensuring tight, concentric winding for heightened anti-theft capabilities. Experience a serene soundscape with noise reduction exceeding 10 decibels, coupled with a cooler operating temperature of 16-20K. The continuous winding of the core, boasting a pure circular cross-section, fully exploits the orientation of the silicon steel sheet, slashing no-load loss by 20% to 30%.

The S11 Transformer stands out with its striking appearance and cost-effective price point. Delivering significant energy savings, it boasts a uniform magnetic circuit, reduced no-load loss, and minimized noise. Enjoy lower temperature rises, maintenance-free operation, and high efficiency. The compact and lightweight S11-30~1600KVA/10KV series distribution transformers shine with their energy-saving prowess, crafted with cutting-edge iron core materials. The meticulously distributed magnetic circuit curtails no-load excitation current and loss. Its all-inclined three-joint core structure ensures reliable operation, enhanced heat dissipation, and environmental friendliness with no pollution or maintenance required.

Oil-immersed Distribution Transformers
 

Rated capacdity (kVA)	Voltage combinationand tap range			Vector group symbol	Non-load loss (W)	Load loss (W)	No-load current (%)	Short arauit mpedance (%)
	High pressure (kV)	High pressure tap range (%)	Low pressure (kV)
30	11 10.5 10 6.3 6	±5 ±2×2.5%	0.4 0.69	Yyn0 Dyn11	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					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
2500					2310	23000	0.7	5

Application Scenarios
The S11 series, ranging from 10-3150KVA/10KV, showcases extraordinary energy-saving capabilities, highlighted by its premium core materials. With an evenly distributed magnetic circuit, it significantly reduces no-load excitation current and loss. The design boosts power factor and power quality, while the all-inclined three-joint core structure guarantees reliable function, compact size, and minimal noise. Its adept heat dissipation and low-temperature rise ensure maintenance-free and eco-friendly operation. This versatile transformer suits 10KV, 50Hz systems for residential, commercial, industrial, and rural power applications, seamlessly integrating into diverse environments.


Product Display

Our flagship products include the S9, S11, S13, S15 series from 10KV to 110KV oil-immersed power transformers. On-load voltage regulation transformers, amorphous alloy transformers, and SC(B)9(10), SG(B)10 type dry transformers headline our offerings. We supply switch cabinets, combined transformers, box substations, anti-theft units, mining transformers, rectifier furnaces, and specialty power transformers. These products find widespread use across power, nuclear, transportation, mining, metallurgy, construction, petrochemical, and communication sectors. They power electrified railways, urban light rails, military defense, and national grids, with our reach extending nationwide.
Backed by robust technical strength, Shandong Zhifeng Transformer Co., Ltd. leads in advanced production and complete testing capabilities. Our products boast ISO9000:2000 certification, CTOC inspection, China energy-saving certification, and CCC approval. Years of network operations underscore our products' energy-saving, eco-friendly, and stable performance attributes. Committed to "honesty, trustworthiness, innovation, and refinement," we prioritize "people-oriented, customer-first" principles. Our mission to "create union to win cooperation, Huitong service customers" drives us to forge connections and serve our clientele with distinction.


Frequently Asked Questions

Q: Are you a manufacturer, factory, or trading company?
A: Absolutely! We have proudly dedicated ourselves to the development, production, and operation of superior transformers for over 15 years, ensuring unparalleled quality and expertise.

Q: What is your warranty?
A: We proudly offer a comprehensive 12-month warranty, providing peace of mind and assurance in the reliability of our products.

Q: Production time?
A: Our production time ranges between 30 to 45 days, tailored to your specific order requirements for optimal satisfaction.

Q: What are your payment terms?
A: We accommodate various payment methods including T/T, L/C, or through personalized negotiation to suit your needs.

Q: How does your factory conduct quality control?
A: We ensure impeccable quality by conducting a rigorous 100% QC inspection. Our meticulous process includes over 10 quality checks, from raw materials to the final product, guaranteeing excellence in every piece.

Q: Do you have any products in stock?
A: Typically, no. We craft each product specifically to your order quantity, ensuring they meet your unique requirements.


Q: What does a custom transformer need to provide?
A: Ideally, technical drawings and specification documents are best. Alternatively, you can provide detailed technical specification data as outlined in 'Quote and order required information'.

Q: Can I have a catalogue and price list for my MOQ trial order?
A: Certainly! All of our esteemed products are manufactured in China and featured on our official website. Feel free to contact us directly for comprehensive information.