1000kVA 800kVA 400V 230V High Voltage Three Phase Electrical Oil Immersed Transformer Power Distribution Transformer Price

• Customization: Available
• Application: Power, Electronic, Instrument, Lighting, Rectifier
• Phase: Three
• Model NO.: S13
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC, Asta
• Usage: Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Taili
• Vector Group: Dyn11&Yyn0
• Short Circuit Impedance: 6.5%
• Rated Capacity: 50~1600kVA
• Transport Package: Export Wooden Cases
• Trademark: TAILI/OEM
• Origin: Wenzhou China
• HS Code: 8504210000
• Package Size: 180.00cm * 150.00cm * 180.00cm
• Package Gross Weight: 4000.000kg

Product Description

35kv Electric High Voltage Oil-Immersed Power Distribution Transformers

Product overview
Oil-immersed power transformers from TAILI are designed for high voltage power grids for the exchange of electrical energy, its mainly installed in outdoor regional substations, and voltages up to 66 kV and above. Due to the high voltage and big capacity, they are usually equiped with efficient cooling system and regulating systems, as well as with a variety of detection systems, to adapt to the needs of high-voltage grid transmission and to ensure safety.

Specification

Features
1. Quality assurance for direct supply of key materials, like core(which made directly from TAILI by high quality cold-rolled silicon steel sheet) and insulation materials(which are strictly selected by our quality control center)
2. Corrugated type tank: automatic welding, zero leakage rate, strong corrosion resistance
3. Positioning device for active-part: free core suspending, maintenance-free, safe and reliable
4. Dedicated automatic winding machine to ensure coil quality
5. Design with multiple shock absorption and noise reduction measures to ensure low operation noise
6. Special structural design and material selection to ensure strong short circuit resistance
7. On load tap changer(OLTC) with independent property rights.

Standard specification

1.Applicable specification: IEC 60076
2.KVA: up to 31.5 MVA
3.Primary voltage: up to 66kV
4.Secondary voltage: 0.4/6.3/10.5/35 kV or customized
5.Temperature rise: 65°C
6. Cooling method: ONAN/ONAF
7.Frequency: 50Hz/60Hz
8.Taps voltage: ±2*2.5%/±3*2.5%/±8*1.5% or customized
9.Connection symbol: Yd11,YNd11
10.H.V.Tap range: ±3x2.5%

Technical Specifications

(It can be customized according to customer's local demand!)

35kV Three-phase Double Windings Power Transformer with OLTC
Rated capacity(kVA)	Voltage combination and range of tapping			Vector group	No-load loss(kW)	Load loss(kW)	Short circuit impedance(%)	No-load current (%)
	HV	Range of tapping	LV
630	35/33	±2×2.5%	11     6.3   10.5	Yd11	0.83	7.86	6.5	0.65
800					0.98	9.4		0.65
1000					1.15	11.5		0.65
1250					1.4	13.9		0.55
1600					1.69	16.6		0.45
2000					2.17	18.3		0.45
2500					2.56	19.6		0.45
3150					3.04	23	7	0.45
4000					3.61	27.3		0.45
5000					4.32	31.3		0.45
6300					5.24	35	8	0.45
8000				YNd11	7.2	38.4		0.35
10000					8.7	45.3		0.35
12500					10	53.8		0.3
16000					12.1	65.8		0.3
20000					14.4	79.5		0.3
25000					17	94	10	0.25

35kV Three-phase Double Windings Power Transformer with NLTC
Rated capacity(kVA)	Voltage combination and range of tapping			Vector group	No-load loss(kW)	Load loss(kW)	No-load current (%)	Short circuit impedance(%)
	HV(kv)	range of tapping	LV (kv)
2000	35/33	±3×2.5%	11 6.3 10.5	Yd11	2.3	19.2	0.5	6.5
2500					2.72	20.6
3150					3.23	24.7		7
4000					3.87	29.1
5000					4.64	34.2
6300					5.63	36.7	0.4	8
8000				YNd11	7.87	40.6
10000					9.28	48	0.35
12500					10.9	56.8
16000					13.1	70.3
20000					15.5	82.7	0.3
25000					18.3	97.8		10
31500					21.8	116

Company Profile

TAILI Electric Co., Ltd

        TAILI Electric Co., Ltd Since 1988 is located in Yueging, Wenzhou, which is one of the first three transformer manufactures there. We have more than 300 certificates of honour, qualification and patents. Attribute to the experienced team of management, R&D team, and staffs who have over 25 years experience, we can develop as a qualified supplier of China's State Grid We follow ISO system, and pay stricty attention to quality control Our products related: transformer substations, transformers, switchgears, indoor and outdoor switches for electric distribution, solar power and photovoltaic distribution.
        Total Solutions is how we define "TAILI", our mission is to provide the best quality products and with best price that can help clients to gain a greater competitive in the market.From customization, engineering, manufacturing and installation to after-sales service, we provide total solutions to our clients, to save their time and with better outputs. We focus on mutual credibility and actively pursue long-term cooperation !

Design Ability

Efficiently Service

More products 

Our design team can combine the needs of customers from East Europe, Africa, South America, the Middle East, Southeast Asia and other countries to customize transformers for different local market demand. As a Chinese manufacture with more than 25 years' experience We can produce transformer with European quality at a very competitive price, and perfect replacement of imported products from Europe, so that users can use high-quality power products with the lowest cost to get more advantage in their market.

With 15 years of experience in electrical line, we are committed to providing comprehensive technical supports , design  and customized solutions for our partners .And provide timely service  for each step within 24 hours from design ,production, logistics, equipment installation ,to ensure  clients with an efficiently and smooth operation of the projects! Partners recognition is the motivation and encouragement for us , we attach importance and persue to give one-stop service !

1.Power Transformer up to 31.5 MVA 66kV 
2.Oil immersed distribution transformer up to 6.3 MVA
3.Pad mounted transformer 
4.Cast resin dry transformer
5. VPI air insulation dry transformer
6.Special purpose transformer
7.KIOSK Transformer substation 
8.Metal Switchgear& RMU ( MT and LT)
9.Outdoor Switchgear(SF6 circuit breaker, Load Switch, Recloser, and etc)
10.Switchgear Components(VCB, Load switch, Type connector, Earthing Switch, PT, CT etc.)

FAQ

Q1: Are you a manufacturer or trading company?
A1: Yes, we are a manufacturer dedicated to designing customized products according to different country standards and the production of a wide range of high-quality transformers, switchgears, and power substations. Meanwhile, we can also provide relevant accessories and components with guaranteed quality from our branch factories. We improve the design to make our products more competitive in the market while maintaining better quality to ensure long-term performance.

Q2: How does your factory handle quality control and after-sales support?
A2: All the products will be 100% checked and tested before delivery. We also have an inspection team to make videos with customers online or send them via email. All our products comply with strict tests, ensuring easy maintenance. We also offer online after-sale service in case of any further problems.

Q3: When can I get the price?
A3: Usually we quote within 1 hour after we receive your inquiry. For customized products that need special design, we will quote within 12 hours with detailed specifications for confirmation.

Q4: Can you manage the delivery directly to our country under the DIP term?
A4: Yes, we have our own logistics company that helps to find a better solution for delivery, making the delivery time more punctual and at a lower cost.

Q5: Can I get a product guarantee after delivery?
A5: Yes, every product has a 2-3 year quality warranty under the condition that customers use the products correctly.

Q6. Do you have any certificates?
A6: Yes. Each of our products has CE, 3C and CQC certificates. If you need any other certificates, we can help you apply for them.

Q7: How can I pay you?
A7: Payment by T/T and L/C is acceptable.