People High Quality Oil Immersed Power Transformer

• Application: Power
• Phase: Three
• Core: Core-type Transformer
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: S11, S11-M series
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Separated Winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Power Transformer
• Frequency Characteristics: Power Frequency
• Brand: People
• Customization: Available
• Model No.: S11, S11-M Series
• Transport Package: Standard Export Packing
• Trademark: PEOPLE
• Origin: Wenzhou, Zhejiang
• HS Code: 85042200
• Production Capacity: 800 PCS/ Month
• Package Size: 80.00cm * 80.00cm * 80.00cm
• Package Gross Weight: 50.000kg
• Lead Time: 20 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Product Description

 

General
Different from normal type, the S11-M series three-phase oil-immersed transformer is cooled by the corrugated plate of the tank without a conservator. It applies to 10kV-110kV, 50Hz power transmission and distribution systems for power supply and lighting in industrial and agricultural fields.
FEATURE
1. Energy saved:
Compared with old type S7, no-load loss decreases by 10.25% on average, and on-load current decreases by 37.9%, which means 18.39% operation cost is reduced.
2. Long-term reliable service life:
The fully enclosed transformer tank and rim shall be bolted together or welded firmly. Isolation between oil and air keeps insulation away from moisture, which lowers insulation aging and improves service life.
3. Free from untanking:
Free from untanking before the operation, so its cost is saved.
4. Free from maintenance:
5. Low noise:
Impacted structure in design, new material and new technology adopted, and low noise.
6. Small size and artistic appearance
Owing to the corrugated plate used for radiation, oil volume is changed by adjustment and compensation through expansion and shrinkage of the corrugated plate when the temperature of oil is changed. The corrugated tank is small size in good looking.
OPERATION CONDITION
1. Max ambient temperature: +40º C
2. Min ambient temperature: -30º C(outdoor type)
3. Daily mean temperature: <30º C annual mean temperature<20º C

Installions

rated   capacity	voltage combination				no- oad  curent	load loss	no- load loss	short- circuit resistance	track gauge	Weight
	high  voliage	high voltage  tapping range	low voliage	connecton symba						tare	oil	total
100	6 6.3  10 10.5 11	±2  ×2.5% or ±5%;	0.4	Yyn0 or Dyn1	200	1580/1500	1.1	4.0	400×450	338	101	515
125					240	890/1800	1.1		400×450	375	115	600
160					280	2310/2200	1.0		550×550	465	125	695
200					340	2730/2600	1.0		550×550	538	152	840
250					400	3200/3050	0.9		550×550	610	171	990
315					480	3830/3650	0.9		550×550	733	189	1116
400					570	4520/4300	0.8		550×550	862	220	1357
500					680	5410/5150	0.8		550×550	1078	269	1596
630					810	6200	0.6		660×850	1140	280	1690
800					980	7500	0.6	4.5	820×820	1260	310	2050
1000					1150	10300	0.6		820×820	1410	375	2565
1250					1360	12000	0.5	5.0	820×820	1705	490	2950
1600					1640	14500	0.5		820×820	2031	614	3569
2000					1940	18300	0.4		820×820	2361	790	4108
2500					2290	21200	0.4		820×820	2837	860	4960

 

Company Profile

 

                                

FAQ
Q:  If I am interested in your transformer, when can I receive your quotation and details after sending the inquiry?
A:  All your inquiries will be answered within 8 hours.

Q: Can I get samples before placing an order? Because I really don't know if your company's products are of good quality or not.
A: Certainly! We also believe that sample orders are the best way to prove quality. Welcome to inquire about the products you want

Q: What are your terms of trade?
A: We accept exw, fob, cif, fca, etc.

Q: How long is the delivery time?
A: Sample order usually takes 3-5 working days, formal order usually takes 10-20 days.

Q: how to solve the quality problems after sales?
A: Take photos of the quality problems and send to us for our checking and confirming,we'll make a satisfied solution for you whin 3  days.

    

 

Our Service
-- We have our own factory, professional manufacturer
-- We do OEM & ODM services .
-- We control quality strictly, quality problem: 100% compensation or change
Warmly welcome to visit our factory. Welcome customer or your agent to inspect before order and before lading.