S9 35kv 750kVA 800kVA to 31500kVA Oil Immersed Hermeticaly Sealed Transformer

• Customization: Available
• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Three
• Model NO.: S9
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC, ISO14001, OHSAS1001
• Usage: Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Hcgc
• Transport Package: Wooden Box
• Trademark: HCGC and OEM
• Origin: Zhejiang, China
• HS Code: 8504349000
• Production Capacity: 50000 PCS/Month
• Package Size: 150.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 500.000kg

Product Description

 

Product Description

Oil Immersed Non-excitation Tap-changing Transformer of 35kV and Below

Tap-changing Transformer of 35kV and Below
This kind of product is applied to power system of three-phase, 50Hz as well as 
35kV and below, it is the main transformer equipment of medium and small-sized 
transformer substation, supplies power distribution, power and illumination for 
the industry and agriculture.
The company introduces in domestic and overseas advanced technique, adopts 
the latest material and optimizes design, which enables the product structure 
more reasonable, and greatly improves the product electric strength, mechanical 
strength and heat-sinking capability. S9 series product has passed the short-circuit 
test prepared by Wuhan High Voltage Research Institute and also the test 
prepared by National Center for Quality Supervision & Test of Transformer.

Detailed Photos

 

Product Parameters

 

Rated capacity (kVA)	Voltage			Connection symbol	Loss(kW)		No-load current (%)	Short circuit impedance (%)	Weight (kg)
	H.V(Kv)	Tapping range of high voltage	L.V (kV)		Load loss	No-load loss			Oil weight	Total weight
800	38.5  35	±5% ±2×2.5%	3.15 6.3 10.5	Yd11	9.9	1.25	1.05	6.5	790	3040
1000					12.15	1.48	1		850	3410
1250					14.67	1.76	0.9		950	3890
1600					17.55	2.13	0.85		1060	4620
2000					19.35	2.61	0.75		1195	5345
2500					20.7	3.15	0.75		1285	5960
3150					24.3	3.87	0.7	7	1470	6695
4000					28.8	4.64	0.7		1760	8350
5000					33.03	5.49	0.6		1850	9400
6300					36.9	6.57	0.6	7.5	2200	11300
8000				YNd11	40.5	9	0.55		2450	13240
10000					47.7	10.6	0.55		3230	16600
12500					56.7	12.6	0.5	8	3585	19400
16000					69.3	15.3	0.5		4420	23100
20000					84	18.09	0.5		6060	29700
25000					99.0	21.51	0.4		6490	38200
315000					119.0	25.65	0.4		6890	40300

  

Our Service

1,Quick response in before sales period help you got order

2,Excellent service in production time let you know each step we made

3,Reliable quality solve you aftersale headache

4,Long period quality waranty ensure you can buy without hesitate

Certifications

  

Workshop

 

 

 

Packaging & Shipping

 

FAQ

 

1.Q: Are you manufacturer?
    A: Yes, we are manufacturer.
2.Q: Can I get guarantee of products?
    A: Yes, each product is 1 year quality warrantee under customer correct using the products.
3.Q: How to buy it? What about the delivery?
    A: Please contact me by email or online, let me know your requirement, we will provide you professional solution. We have shipping agent can choosing the cheapest and fastest delivery. FOB,CIF, C&F, FCA or EXW, each is available to us
4.Q: How can I pay you?
    A: T/T and L/C
5.Q: What about the production?
    A: Produce time is 2~4weeks.
 6.Q: Could you offer some spare parts?
    A: Yes, no problem.