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S11-m-315 Series 315kVA Three Phase Oil Immersed Electrical Power Distribution Transformer

Short Description:

Oil immersed series transformer:S11-M series fully sealed oil immersed power transformer developed and produced has the advantages of low loss, low noise and high efficiency, which can achieve good energy-saving effect and reduce pollution. Compared with the ordinary oil immersed transformer, the fully sealed transformer cancels the oil conservator, and the change of oil volume is automatically adjusted and compensated by the elasticity of the corrugated sheet of the corrugated oil tank. The transformer is isolated from the air, so as to prevent and slow down the deterioration of oil and insulation aging, enhance the operation reliability, and avoid maintenance in normal operation.

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Product Detail

Basic information

High Voltage Range & Low Voltage Range
Standard	GB/T6451-2008

Vector Group	Ydn0 or Dyn11
Delivery	15~20days After Deposit
Control	Scm Control
Iron Core	Crystal Grain-Oriented Silicon-Steel Sheet
Certificate	CE & ISO 9001
Transport Package	Wooden Case
Specification	S11M
Origin	Wenzhou, Zhejiang
HS Code	8504330000
Production Capacity	1000PCS Per Month

Parameter table

Product Parameter

Model NO.	S11M
Cooling Method	Oil-immersed Type Transformer
Winding Type	Multi-winding Transformer
Certification	ISO9001-2000, ISO9001, CCC
Usage	Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
Frequency Characteristics	High Frequency
Shape of Core	Ring
Rated Capacity	30-2500kVA
Voltage Combination	High Voltage Range & Low Voltage Range
Standard	GB/T6451-2008

Vector Group	Ydn0 or Dyn11
Delivery	15~20days After Deposit
Control	Scm Control
Iron Core	Crystal Grain-Oriented Silicon-Steel Sheet
Certificate	CE & ISO 9001
Transport Package	Wooden Case
Specification	S11M
Origin	Wenzhou, Zhejiang
HS Code	8504330000
Production Capacity	1000PCS Per Month

Iron core:
the iron core is made by crystal grain-oriented silicon-steel sheet; GEORG cross cut shear (made in West Germany) is adopted to cut the silicon-steel sheet with a 45°joint seam;fold the sheet into a multistage roll cross-section to reduce the noise and power consumption.

Coil:
cylinder type for high voltage; cylinder type or foil type for low voltage;this can increase the ability to resist short circuit and strike; and the distribution of magnetic path is more rational.

Oil tank:
the oil tank is made by fine cold-rolled steel sheets; GEORG corrugation oil tank production-line is adopted; to meet environmental needs, then, antiseptic coating material is applied on the surface, which can meet the requirements for petroleum and chemical industry (much oil stain and many chemical substances). In addition, the corrugations not any possess heat radiation function, but also meet the requirement for oil expansion and oil contraction trader normal performance. The iso lation from air guarantees a low aging speed of oil and a long life expectancy of transformer.

Insulation structure:
oil-immersed distribution transformer adopts A-level insulation structure; high voltage coil and low voltage coil are concentric; the space between coils is cardboard sleeve small oil clearance oil partition structure.

Product specification

Rated Capacity	Voltage combination			Vector Group	No-load Loss	Load Loss	No-load Current	Impedance Voltage	Total Weight	Exterior Size
(kVA)	High voltage (kv)	Tap range	Low voltage		(W)	(W)	(%)	(%)	(kg)	(LWH)(mm)
30	6 6.3 10 10.5 11	±5% or ±2*2.5%	0.4	Ydn11 or Dyn11	100	630/600	1.8	4.0	335	1030690860
50					130	910/870	1.6		410	1045700925
63					150	1090/1040	1.5		460	1075710940
80					180	1310/1250	1.4		490	1080715995
100					200	1580/1500	1.3		550	11107301020
125					240	1890/1800	1.2		615	11357401035
160					280	2310/2200	1.1		695	11557551050
200					340	2730/2600	1		790	12007701075
250					400	3200/3050	0.9		930	12408001100
315					480	3830/3650	0.8		1110	13058401120
400					570	4520/4300	0.7		1290	13909001160
500					680	5410/5150	0.7		1510	15009901195
630					810	6200	0.6	4.5	1730	158010301305
800					980	7500	0.6		2075	170511401360
1000					1150	10300	0.5		2490	173012901395
1250					1360	12000	0.4		2960	178013201480
1600					1640	14500	0.4		3515	189014301520
2000					1940	18300	0.4	5	4880	205013601840
2500					2290	21200	0.4	5	6010	217014302015

Workshop

Certification

FAQ:

1. What are the main products of your company?

We specialize in the production and supply of power transformers, distribution transformers, dry-type transformers, pad-mounted transformers, and single-phase transformers.

2. When will you deliver the goods?
Our production timeline ranges from 45-60 days, contingent on the specifics of the buyer’s order.

3. Can you provide samples?
Unfortunately, we are unable to provide samples free of charge.

4. May I have your catalogue and price list?
Absolutely. Please contact us to obtain our comprehensive catalogue and detailed price list.

5.Can your products be customized?

Yes, we excel in producing and processing products tailored to your precise requirements.

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S11-m-315 Series 315kVA Three Phase Oil Immersed Electrical Power Distribution Transformer

Short Description:

Product Detail

Parameter table