Distribution Transformer 11kv 22kv 33kv 35kv 3mva 3150kVA Step Down Oil Immersed Power Transformer

• Application: Power
• Phase: Three
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC, CE SGS
• Model NO.: S-M-5000/22
• Usage: Power Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Rectangle
• Brand: Jiayue
• Material: Copper
• Vector Group: Dyn11 / Yyn0
• Color: Grey
• Rated Capacity: 30-3000kVA
• Standard: IEC60076
• Input Voltage: 11kv
• Transport Package: Wooden Packing
• Trademark: jiayue
• Origin: China
• HS Code: 8504220000
• Production Capacity: 2000

Product Description

Project Case

Distribution transformer 11kv 22kv 33kv 35kv 3mva 3150kva step down oil immersed power transformer

1. Jiayue Brand transformer core is made of imported high-quality cold-rolled silicon steel sheets, which greatly reduces no-load loss and no-load current, and binds the core to ensure the tightness of the core and reduce noise.

2. The high and low voltage windings are made of oxygen-free copper. The low voltage windings of 500KVA and below adopt a double-layer cylindrical structure, and the high-voltage windings adopt a multi-layer cylindrical structure.

3. The transformer connection group adopts Dyn11 to reduce the influence of harmonics on the power grid and improve the power supply quality.

4. The transformer is a fully sealed structure, prolonging the service life, free of hanging cores and maintenance-free.

5. The measured noise value is lower than the standard.

 

The performances of model S9-M, S10-M, S11-M S13-M- 10kv-69KV series full-sealed oil-immersed distribution transformes conform to Standards IEC IEEE. Its core is made of quality cold-rolled silicon sheet and is of a full-miter non-puncture structure and its coil is made of quality oxygen-free copper.

Product Parameters

 

S11 20KV Oil Immersed Transformer Main Technical Parameters
Rated Capacity KVA	Voltage Combination			Connection Symbol	Off-load Loss(KW)	On-load Loss(KW) (75ºC)	Short Circuit Impendance(%)	Impendance (%)	Weight(KG)		Dimensions(mm)
	High Voltage (KV)	Tapping Range (%)	Low Voltage (KV)						Oil	Total	Length	Width	Height
30	20 22 24	±5 ±2×2.5	0.23 0.38 0.4 0.44 0.48 0.6	Dyn11 Yyn0	0.1	0.66	2.1	5.5	75	350	1040	600	1040
50					0.13	0.96	2		90	445	1040	600	1085
63					0.15	1.145	1.9		100	500	1080	620	1090
80					0.18	1.37	1.8		105	535	1110	640	1110
100					0.2	1.65	1.6		120	580	1235	800	1210
125					0.24	1.98	1.5		125	660	1245	810	1220
160					0.29	2.42	1.4		130	700	1265	830	1230
200					0.33	2.86	1.3		195	835	1140	720	1330
250					0.4	3.35	1.2		410	1110	1325	850	1490
315					0.48	4.01	1.1		420	1610	1380	850	1725
400					0.57	4.73	1		430	1720	1400	885	1810
500					0.68	5.66	1		480	1940	1500	890	1850
630					0.81	6.82	0.9	6	490	2055	1645	970	1850
800					0.98	8.25	0.8		520	2600	1755	1025	1890
1000					1.15	11.33	0.7		585	2870	2270	1060	1890
1250					1.35	13.2	0.6		620	3560	2400	1120	2040
1600					1.63	15.95	0.6		690	4260	2460	1220	2085
2000					1.95	19.14	0.6		860	5550	2480	2400	2940
2500					2.34	22.22	0.5		990	6320	2480	2620	3040

 

 

Packaging & Shipping

Packaging: Wooden case ,Steel frames made of special materials or according to client's requirements. The requirements for the making and reinforcement of packing boxes were strictly in accordance with the international standards.

Shipping: Land transportation/Ocean transportation Our products have been shipped all around the world, with an extensive logistic network, we provide the best transportation option for our clients.
 

Certifications

All products of the company have passed the national type test like CCC,CQC, CTQC,CE,SGS and other national mandatory product certification, and has a perfect quality, occupational health and environmental management system certification system. Our products have passed ISO9001, 2000 and other international quality system certification.




 

Hot Products

 

Company Profile

Henan Jiayue Electric Power Technology Co., Ltd. is an enterprise with technology as the guide and product quality as the purpose.
We can provide you with S9 series, S11 series, S13 series energy-saving oil-immersed power transformers, electric furnace transformers, box-type substations, combined transformers, rectifiers Transformers, epoxy resin dry-type transformers, high and low voltage switchgear, distribution boxes, energy storage cabinet, and other special transformers.

The factory covers an area of 92,000 square meters and employs nearly 500 people. The key performance indicators of the products fully comply with the national and industry standards required by the international IEC standards, ensuring the operating efficiency, safety, environmental protection and reliability of the products, and are favored by customers at home and abroad.

FAQ

Q: How do transformers been shipped?
A: Transformers always been delivered by ship,train or truck for oversea,which with main active body in bulk and accessories in wooden cases.

Q: Can your product be customerized?
A: Considering differences in voltage, frequency and other speciality of transformer product in different countries and regions,our product can be customerized according to your requirements.

Q: Do you offer guarantee for the products?
A: Yes. We offer at least two years guarantee for all of our transformers.

Q: Do you accept FAT(Factory Acceptance Test)?
A: Yes. It's available. We are responsible for each set transformer's testing.

Q: Do you assign engineer for after-sale service?
A: Yes. For our products,we all show after-sale guide installation adn question inquiry