10kv Class Oil Immersed Type Distribution Transformer

• Application: Power
• Phase: Single & Three
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Multi-winding Transformer
• Certification: ISO9001-2000, CCC
• Model NO.: S9/S11
• Usage: Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Westhomes
• Capacity: 10-6300kVA
• Voltage: 10kv, 11kv, 12kv
• Connection Symbol: Yyn0 or Dyn11
• Transport Package: Wooden Case
• Specification: IEC60076
• Trademark: Westhomes
• Origin: Prc
• HS Code: 8504220000
• Production Capacity: 50000

Product Description

Technical parameters of 10kv S9 and S9-M series off-circuit-tap-changing distribution transformers
 

Rated capacity kVA	voltage combination				no-load loss W	load loss W	No-load current %	Short circuit resistance %	weight kg			Track gauge mm	overall dimensions L×W×H
	High voltage kV	tapping range	Low voltage kV	Connection symbol					Tare weight	insulating oil weight	Total weight
10	6 6.3 10 10.5 11	±2×2.5% or ±5%	0.4	Yyn0         or Dyn11	70	300	2.4	4.0	75	50	175	400×400	680×450×910
20					100	500	2.3		115	65	235	400×400	720×580×960
30					130	600	2.1		150	70	300	400×400	770×600×1000
50					170	870	2.0		215	95	405	400×400	840×610×1030
63					200	1040	1.9		240	100	445	400×450	845×630×1050
80					250	1250	1.8		285	110	505	400×400	890×640×1070
100					290	1500	1.6		330	115	570	400×450	1060×620×1140
125					340	1800	1.5		375	135	650	400×550	1120×630×1180
160					400	2200	1.4		465	150	735	550×550	1200×645×1170
200					480	2600	1.3		525	160	895	550×550	1250×660×1210
250					560	3050	1.2		655	200	1075	550×650	1320×740×1270
315					670	3650	1.1		730	235	1240	550×650	1345×760×1305
400					800	4300	1.0		860	265	1375	550×650	1395×780×1360
500					960	5150	1.0		1060	340	1705	660×750	1520×840×1390
630					1200	6200	0.9	4.5	1225	350	2015	660×750	1535×850×1455
800					1400	7500	0.8		1430	440	2405	820×850	1650×950×1540
1000					1700	10300	0.7		1555	470	2500	820×850	1820×1100×1580
1250					1950	12000	0.6		1820	620	3170	820×850	1840×1120×1605
1600					2400	14500	0.6		2220	640	4600	820×900	1930×1160×1780
2000					2900	17500	0.6		3095	975	5600	820×900	1980×1180×1950

 

Rated capacity kVA	voltage combination				no-load loss W	load loss W	No-load current %	Short circuit resistance %	weight kg			Track gauge mm	overall dimensions L×W×H
	High voltage kV	tapping range	Low voltage kV	Connection symbol					Tare weight	insulating oil weight	Total weight
630	6 6.3 10 10.5 11	±2×2.5% or ±5%	3 3.15 6.3	Yd11	1200	6200	1.4	4.5	1430	410	3185	660×750	1690×965×1440
800					1400	7500	1.3	5.5	1640	665	3090	820×820	1885×1160×2125
1000					1700	10300	1.2		1900	700	3300	820×820	1925×1240×2710
1250					1950	12000	1.2		2180	870	4150	820×820	2010×1540×2180
1600					2400	14500	1.1		2720	900	4860	820×820	2100×1760×2305
2000					2900	17500	0.9		3000	940	5230	1070×1070	2120×1860×2315
2500					3430	20200	0.9		3435	1120	5755	1070×1070	2140×2056×2365
3150					4140	23700	0.8		4000	1550	7200	1070×1070	2470×2770×2555
4000			3.15 6.3		4980	28100	0.7		4790	1620	8500	1070×1070	2720×2480×2860
5000					6020	32300	0.7		5740	1730	9515	1070×1070	2810×2560×2920
6300					7050	36000	0.6		7410	2050	11610	1070×1070	2850×2930×3010

Technical parameters of 10kv S11 series off-circuit-tap-changing distribution transformers
 

Rated capacity kVA	voltage combination				no-load loss W	load loss W	No-load current %	Short circuit resistance %	weight kg			Track gauge mm	overall dimensions L×W×H
	High voltage kV	tapping range	Low voltage kV	Connection symbol					Tare weight	insulating oil weight	Total weight
30	6 6.3 10 10.5 11	±2×2.5% or ±5%	0.4	Yyn0         or Dyn11	100	600	2.1		150	75	320	400×400	730×480×950
50					130	870	2.0		210	89	370	400×400	758×510×920
63					150	1040	1.9		255	95	420	400×450	788×530×950
80					180	1250	1.8		280	120	490	400×450	808×580×970
100					200	1500	1.6		360	125	600	400×550	830×760×1160
125					240	1800	1.5		410	135	690	400×550	990×620×1040
160					290	2200	1.4		480	155	815	550×550	1070×680×1100
200					330	2600	1.3		563	168	920	550×550	1170×770×1300
250					400	3050	1.2		665	200	1020	550×550	1230×820×1190
315					480	3650	1.1		751	230	1160	550×550	1295×865×1240
400					570	4300	1.0		880	235	1385	550×550	1385×925×1250
500					680	5150	1.0		1100	340	1670	660×750	1560×1060×1360
630					810	6200	0.9	4.5	1300	380	1920	660×750	1615×1105×1350
800					900	7500	0.8		1585	465	2330	820×850	1725×1190×1390
1000					1150	10300	0.7		1720	510	2680	820×850	1820×1290×1440
1250					1360	12000	0.6		2075	625	2995	820×850	1860×1290×1540
1600					1640	14500	0.6		2215	640	3615	820×900	1340×1700×1560

Insulation level
 

Model		Voltage grade	Rated short-duration power-frequency withstand voltage (effective value)				Rated lightning impulse withstand voltage (peak value)
S9 S11 S9-M SZ9 S11     SZ9-M		6	25				60
		10	35				75
		35	85				200

Technical parameters of 10kv S11-M-D series off-circuit-tap-changing underground distribution transformers
 

Rated capacity kVA	voltage combination				no-load loss W	load loss W	No-load current %	Short circuit resistance %	weight kg			Track gauge mm	overall dimensions L×W×H
	High voltage kV	tapping range	Low voltage kV	Connection symbol					Tare weight	insulating oil weight	Total weight
50	6 6.3 10 10.5 11	±2×2.5% or ±5%	0.4	Yyn0         or Dyn11	130	870	2.0	4.0	245	165	555	550×550	891×748×1144
63					150	1040	1.9		295	180	640	550×550	906×630×1204
80					180	1250	1.8		340	195	710	550×550	926×780×1239
100					200	1500	1.6		405	215	830	550×550	951×945×1284
125					240	1800	1.5		470	230	915	550×550	971×875×1334
160					280	2200	1.4		545	260	1065	550×550	996×1045×1389
200					340	2600	1.3		635	285	1210	550×550	1041×1060×1419
250					400	3050	1.2		730	325	1395	550×550	1071×1230×1504
315					480	3650	1.1		850	365	1610	660×660	1106×1405×1584
400					570	4300	1.0		1030	395	1880	660×660	1146×1180×1649
500					680	5150	1.0		1180	430	2110	660×660	1181×1270×1689
630					810	6200	0.9	4.5	1490	535	2725	820×820	1300×1475×1748
800					980	7500	0.8		1710	610	3105	820×820	1330×1665×1793
1000					1150	10300	0.7		1905	695	3590	820×820	1360×1920×1868

Overall dimensions of transformers


Frequently Asked Question (FAQ)
Q:  About the company
A: Westhomes® is a professional manufacturer for low voltage and high voltage electrical products with a thirty-year history.
    Main supplier of state-owned companies like China Stae Grid, China Southern Power Grid through bidding with bunches of test certificates, sales records and operation performance to support.
    Enough investment for research and development for the products innovation.

Q:  About Warranty
 A: 18 months from the date of receivement

Q: About shipment method
A: Depends on the required quantity and delivery urgency, both international express like UPS / DHL / EMS / HK EMS / FedEx / TNT (door to door service) and normal sea shipping & air freight also avaliable.

Q: About MOQ
A: Upto the client

Q: About payment method
A: We accept T/T, Paypal, Western union, L/C. Normally 30% payment in advance, 70% before delivery.

Q:About ordering process
A: First to send an inquiry via made-in-china platform or directly to the contact e-mail address. All the following thing is the communication between us.


Contact
Ms Stephanie Huang
Senior Sales Manager
Add: Liushi Town, Yueqing City, Zhejiang Provine, China 325604
http://westhomes.en.made-in-china.com/ 
Mob: [phone]