11kV 200kVA Distribution Transformer

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China 11kV 200kVA oil immersed distribution transformer from WEIFAN GROUP Electric Group. Having high quality and competitive price. Support customization and OEM...

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China 11kV 200kVA oil immersed distribution transformer from WEIFAN GROUP Electric Group. WEIFAN GROUP is committed to providing kinds of distribution transformers for clients with high quality and competitive price, and we are also support customization and OEM for our customers. If you have related needs, weclome to cooperate with us！

Technical Parameters of 11kV 200kVA Distribution Transformer:

ITEM	Technical Description		Unit	Technical Parameters
1	Description			Mineral oil immersed distribution transformer
2	Rated Power		kVA	200
3	Rated Primary Voltage		kV	11
4	Rated Secondary Voltage		kV	0.4
5	Highest System Voltage - HV		kV	12
6	Highest System Voltage - LV		kV	0.44
7	Vector Group			Dyn11
8	Phases			3
9	Type of Cooling			ONAN
10	Type of Bushings			Porcelain
11	Frequency		Hz	50
13	Winding material	HV		Copper
13	Winding material	LV		Copper
14	Impedance Voltage		%	4
15	Maximum losses at rated voltage and frequency:	No Load	W	520
15	Maximum losses at rated voltage and frequency:	Full Load	W	2700
16	Temperature rise at rated voltage and power of:	Windings	0C	65
16	Temperature rise at rated voltage and power of:	Top Oil	0C	60
17	Tapping			5 Tapings in steps of 2.5% (-5%,-2.5%,0,+2.5%,+5%)
18	Type of Sealing			Bolted
19	Lightning Impulse withstand voltage, peak		kV	95
20	Power frequency wet withstand voltage		kV r.m.s	28
21	Insulation Oil			IEC 296
22	Operating Temperature		0C	-1 to 40
23	Relative humidity		%	85
24	Colour			Avocado Green
25	Altitude above sea level(max)		m	1400
26	Clamps for pole mounting		Yes/No	No
27	Pole platform mounting		Yes/No	No
28	Mounting holes		Yes/No	No
29	Fixing Holes		Yes/No	Yes
30	Skid Underbase		Yes/No	Yes
31	Jacking Pads		Yes/No	No
32	Surge Arrester Bracket		Yes/No	Yes
33	Lifting Lugs		Yes/No	Yes
34	Routine tests results/certificate to be provided on delivery		Yes/No	Yes
35	Previous type tests results/certificate to be provided with bid.		Yes/No	Yes
36	Quality assurance certificate to be provided with the bid.		Yes/No	Yes
37	PCB content Attach certification.			NIL
38	Drawing showing dimensions of the transformer offered and arrangement of connections to be provided with bid		Yes/No	Yes
39	Applicable standards			SABS 780 IEC 60076