Power 100kVA 3000kVA 10mva 30 Mva S11 Suitable for Industrial Use High and Medium Voltage Oil Immersed Transformer Price

• Type: Power
• Structure: Protection
• Certification: ISO9001:2000, VDE, CCC
• Model NO.: SK-S11-4
• Form: All- packaged Type
• Operation Voltage: Customization
• Size: Customization
• Application Range: High-rise Buildings
• Shell Material: Stainless Steel
• Shell Protection Grade: IP55
• Brand: Yufengxiang
• Package Size: Export Standard Carton
• OEM/ODM: Acceptable
• Phase: Three
• Model Number: S11/13
• Transport Package: Wooden Box
• Specification: Customization
• Trademark: Yufengxiang
• Origin: China
• HS Code: 8537101990
• Production Capacity: 600000000 Rolls /Year

Product Description

 

Product Parameters

We can provide all kinds of subsations and transformers according to your requirement or 

Rated capacity (KVA)	Voltage Combination And Tap Range			Connection group label	S13		S11		Short Circuit Impedance (%)
	High voltage (KV)	Tapping Range Of Voltage %	Low voltage (KV)		No-load loss (KW)	On-load loss (KW)	No-load loss (KW)	On-load loss (KW)
30	6 6.3 6.6 10 10.5 11	±5 ±2×2.5	0.4	Dyn11 Yzn11 Yyn0	0.08	0.63/0.6	0.1	0.63/0.6	4.0
50					0.1	0.91/0.87	0.13	0.91/0.87
63					0.11	1.09/1.04	0.15	1.09/1.04
80					0.13	1.31/1.25	0.18	1.31/1.25
100					0.15	1.58/1.5	0.2	1.58/1.5
125					0.17	1.89/1.8	0.24	1.89/1.8
160					0.2	2.31/2.2	0.28	2.31/2.2
200					0.24	2.73/2.6	0.34	2.73/2.6
250					0.29	3.2/3.05	0.4	3.2/3.05
315					0.34	3.83/3.65	0.48	3.83/3.65
400					0.41	4.52/4.3	0.57	4.52/4.3
500					0.48	5.41/5.15	0.68	5.41/5.15
630				Dyn11 Yyn0	0.57	6.2	0.81	6.2	4.5
800					0.7	7.5	0.98	7.5
1000					0.83	10.3	1.15	10.3
1250					0.97	12	1.36	12
1600					1.17	14.5	1.64	14.5
2000					1.55	18.3	1.94	18.3	5.0
2500					1.83	21.2	2.29	21.2

 

 

 

 

Product Description

 

 

The S11-M series fully-sealed oil-immersed power transformers feature advantages such as low loss, low noise, and high efficiency, achieving significant energy savings and reducing pollution. Compared to conventional oil-immersed transformers, the fully-sealed transformer eliminates the oil storage tank. Instead, the volume change of the oil is automatically adjusted and compensated by the elasticity of the corrugated sheet of the corrugated tank.The transformer is isolated from the air, which helps prevent and slow down oil deterioration and insulation aging, enhancing operational reliability and requiring no maintenance during normal operation.

Advantages
 

The transformer core is made from imported high-quality cold-rolled silicon steel sheets, which significantly reduce no-load losses and no-load current. Additionally, the core is strapped to ensure its tightness and to reduce noise.
The high and low-voltage windings are made of oxygen-free copper. For low-voltage windings up to 500 kVA, a double-layer cylindrical structure is used. While for 630 kVA and above, a double-helix or quadruple-helix structure is employed. The high-voltage windings use a multi-layer cylindrical structure.
The transformer uses a Dyn11 connection group to reduce harmonic effects on the power grid and improve power quality. It features a fully-sealed structure, which extends its service life and eliminates the transformer suspension core and maintenance.

   
 

Installation Instructions

 

 

Production Process

 

 

 

Packaging & Shipping

 

 

FAQ

 

Q:what's your major products?
A: Oil immersed and dry type transformer, transformer substation, high and low voltage switchgear and other custmization electrical equipment.

Q:Can I place the custom-made order?
A:Considering differences in voltage, frequency and other special transformer product in different countries and regions, our product can be customized according to your requirements.

Q:Are you a factory or trading company?
A:We are the factory with the first-hand price and the quality can be guaranteed.

Q:Is sample order acceptable?
A:Of course,sample order is the best way to build trust.

Q:How about the delivery time?
A:Usually it takes about 15-20 days.The specific situation will be based on the design drawings.

Q:What's your term of payment,
A:We require a 30% T/T advance, with the remaining 70% due before shipment. Additionally, L/C is welcome options.

Contact Details:
For exceptional technical advice and customized guidance, reach out to the distinguished team at Hainan Yufengxiang Wire & Cable Co., Ltd. Our dedicated experts stand ready to provide outstanding support, ensuring the ideal solutions are expertly tailored to your unique requirements.

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