Two Windings off&on-Load Voltage Regulation Power Transformer

Reasonable construction: use modern computer technology to analyze the characteristic about electric, magnetic, force and thermal for power transformer and on this basis to design construction drawings, makeing product construction be more reasonable and completed. Material: Silicon Steel Transport Package: Seaworthy Packing Origin: China

Product Details Company Profile

Description

Model NO.: SFZ11
Phase: Three
Cooling Method: Oil-immersed Type Transformer
Certification: ISO9001-2000, UL, ISO9001, CCC
Frequency Characteristics: Power Frequency
Brand: CHINT
Cooling Type: Oil-Immersed
Trademark: Luguan
Specification: Oil-immersed
HS Code: 8504319000

Application: Power, Electronic, Lighting
Core: Core-type Transformer
Winding Type: Two-winding Transformer
Usage: Power Transformer
Shape of Core: OD
Voltage: 35kv
Material: Silicon Steel
Transport Package: Seaworthy Packing
Origin: China

Product Description
Performance:
1) Reasonable construction: use modern computer technology to analyze the characteristic about electric, magnetic, force and thermal for power transformer and on this basis to design construction drawings, makeing product construction be more reasonable and completed.
2) Advanced performance: Meeting relevant national standard, special design can also perform as per user requirements and PD level is obviously less than specificated value of national standard.
3) Safe and reliable: Winding insulation structure, ampere-turn arrangement and cooling system.
4) High qulaity components: Following end user's requirements to choose domestic and international components meeting requirements.
5) Worry-fee for user: beautiful appearance and no leakage and free-untanking

Rated power(KVA)	voltage combination		Vector group	Short circuit impedance(%)	No-load loss(KW)	Load loss(KW)	No-load current(%)
Rated power(KVA)	High voltage(KV)	Low voltage(KV)	Vector group	Short circuit impedance(%)	No-load loss(KW)	Load loss(KW)	No-load current(%)
2000	35 38.5 ±3×2.5%	6.3 10.5	Yd11	6.5	2.30	19.24	0.80
2500				6.5	2.72	20.64	0.80
3150				7	3.23	24.71	0.72
4000					3.87	29.16	0.72
5000					4.64	34.20	0.68
6300				7.5	5.63	36.77	0.68
8000			YNd11		7.87	40.61	0.60
10000					9.28	48.05	0.60
12500				8	10.94	56.86	0.56
16000					13.17	70.32	0.54
20000					15.57	82.78	0.54
25000					18.41	97.86	0.50
31500					21.89	116.38	0.46