800kVA 13.8kv/400V 3 Phase Dry Transformer Cast Coil Epoxy Resin Cast Dry Try Transformer Active Part

Product Description

Dry-type Transformer Coil The high and low voltage winding is wound with epoxy resin in vacuum state. After high temperature curing, it forms a solid whole with good mechanical strength and small partial discharge.
Cast resin insulation guarantees secure performance of the transformer with no need for complicatedand costly maintenance. Preventive maintenance of cast resin transformers consists in a simple visualcheck. Low operating costs Low losses in the magnetic core and in the windings reduce the costs ofoperation. The coils are made with pure copper wire /foil, and encapsulated by high quality epoxy resin.

Rated capacity (KVA)	HV	LV	Vector Group	No-load current (%)	No-load loss(W)	Load loss(W)			Impedance (%)
						130ºC(B)	150ºC(F)	180ºC(H)
30	6.3 10 11	0.4	dyn11 Yyn0 Dyn5	2	190	670	710	760	4.5
50				2	270	940	1000	1070
80				1.5	370	1290	1380	1480
100				1.5	400	1480	1570	1690
125				1.3	470	1740	1850	1980
160				1.3	540	2000	2130	2280
200				1.1	620	2370	2530	2710
250				1.1	720	2590	2760	2960
315				1.0	880	3270	3470	3730
400				1.0	980	3750	3990	4280
500				1.0	1160	4590	4880	5230
630				0.85	1340	5530	5880	6290	6.0
800				0.85	1520	6550	6960	7460
1000				0.85	1770	7650	8130	8760
1250				0.85	2090	9100	9690	10300
1600				0.85	2450	11000	11700	12500	8.0
2000				0.7	3050	13600	14400	15500
2500				0.7	3600	16100	17100	18400

FAQ
1.Q:What's your main products? A: We provide professional Transformer Accessories and Insulation Materials with 15 years experience. 2.Q Why chooses us? A: Well experienced in our field. Our staff of engineers offers high-valued design guidance to
assure product performance and efficiency. And our strict adherence to rigorous quality control and tolerance standards lead to easier assembly of finished components at your facility. We always focus on Quality. 3. Q:How can you control your quality? A:For each production processing, we have complete QC system for the chemical composition, physical and electrical properties.After production, all the goods will be tested according to related standards, and the ex-factory test reports will be sent along with shipment documents. 4. Q: Does your company accept customization? A. Yes, we can accept OEM/ODM. 5.Q: Do you have the products instock? A: Depends on your request,we have standard models in stock.Some special product and big order will be newly produced according to your order. 6. Q: What's your payment terms? A: We usually accept all kinds of payment terms, T/T, L/C, Western union, Cash. 7. Q: What do you have for certificate? A: :Quality Service Credit Certificate, Enterprise Credit Grade Certificate,Credit Operation Demonstration Unit Certificate, Quality Management System Certificate, etc. 8.Q:Can we visit your company? A:Yes,for sure, you are welcome to visit our company. Thank you for reading, click here to consult more product information.

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