6300kVA 10kv Three Phase Petrochemical Transformer Power Transformers for Refining and Petrochemicals

• Customization: Available
• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Three
• Model NO.: S11-MS-6300/10
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001
• Usage: Power Transformer
• Frequency Characteristics: High Frequency
• Shape of Core: Ring
• Brand: Ville
• Voltage: 6kv, 10kv
• Voltage Regulation: off Circuit Tap Regulation
• Transport Package: Wooden Case or as Per Requirement
• Specification: IEC CE, ISO
• Trademark: VILLE INDUSTRY
• Origin: Ningbo China
• HS Code: 8504231200
• Production Capacity: 1000 Sets/Year

Product Description

Technical Specification:
Voltage: 6kV, 10kV class;
Voltage regulation: off circuit tap regulation;
Tapping range: ±5%, ±2X2.5%;
Capacity range: 30-2500kVA;
Frequency: 50Hz, 60Hz;
Phase: single phase and 3-phase;
Vector group: Yyn0 or Dyn11
Impedance voltage: in line with national standard or according to customer's requirements;
Operation environment: max.temperature for outdoor operation environment ≤ 40°C (or according to customer
requirements);
Cooling method: oil immersed ONAN;

35KV Oil-Immersed Distribution 
20kV(11KV) SZ11 Series three phases low lose oil-immersed on-load regulation distribution transformer(copper
winding)
Introduction
1.3Ph,HV:(6,6.3,10.5,11,15KV )  LV:(0.415,0.4,0.69 KV)
2,Rated Capacity:10kVA~20MVA
 
Transformer Standard
GB 1094.3-2003( IEC 60076-3-2000) 
 
Service Condition
1) Altitude: ≤1, 000m
2) Max. ambient temperature: +40.C
3) Max. daily average temperature: +30.C
4) Max. annual average temperature: +20.C
5) Minimal ambient temperature: -25.C
6) Indoor or outdoor 
  

Tech data of 10kV SZ11 series on-load regulation distribution transformer
Rated capacity (KVA)	Voltage group (kV)	Vector group	Impedance voltage (%)	Loss(kW)		No-load current  (%)	Weight(kg)			Outline dimension (mm)	Gauge vertical/ Horizontal
				No-loss	Load		Body	Oil	Total
200	(HV)   6-15kV (LV) 0.415-6kV	Yyno Dyn11	4	0.34	3.06	1.5	540	270	1110	1400*740*1190	550/550
250				0.4	3.6	1.4	640	290	1270	1420*790*1210	660/660
315				0.48	4.32	1.4	730	320	1500	1540*850*1240	660/660
400				0.57	5.22	1.3	940	370	1780	1590*940*1250	660/660
500				0.68	6.21	1.3	1040	370	1920	1650*1000*1350	660/660
630			4.5	0.81	7.65	1.1	1220	460	2280	1810*1140*1350	820/820
800				0.96	9.36	1	1500	500	2740	1890*1200*1310	820/820
1000				1.15	10.98	1	1610	520	3060	1910*1260*1570	820/820
1250				1.36	13.05	0.9	1880	700	3710	1960*1280*1740	820/820
1600				1.64	15.57	0.8	2290	780	4350	2330*1800*1910	820/820
2000				1.96	21.26	0.8	2560	900	4950	2580*1900*1950	820/820
2500				2.31	24.69	0.7	3170	1010	6020	2580*1940*2250	1070/1070
Note:it can supply voltage regulating range of ±4*2.5%for HV on load regulation transformers

Workshop



Our Best Service For You

1.	Pre sale service
a.	make technical solution
b.	send quotation, technical data sheet and drawing
c.	prepare power transmission plan, testing plan and shipment plan
2.	In sale service
a.	supervise the manufacturing schedule totally in accordance with the plan
b.	send photos to customer during every manufacturing process(hold point)
c.	inform the customer one week before testing.
3.	After sale service
a.	installation and commissioning, training the workers
b.	quick response within 12 hours any time
c.	provide 12 months guarantee period normally.

Order Instructions
When you choose our company product, please offer following data:
Transformer model:                     
Rated capacity:                     kVA
Phase       :    Three-phase

• Single-phase

Frequency   :     50HZ

•  60HZ

Rated voltage ( H.V. / L.V. ):                
Tapping range: ±       ×       %
Insulation level: LI       AC       / LI       AC        kv
Veotor group:  Dyn11
             Yyno
             Other
Short-circuit Impedance:        %
Cooling method:  ONAN
                ONAF
Tapping method:  OLTC
                OCTC
                Other
Other requirement:                                            

Notes:

1. We also can design special products according to customer's particular requirements.
2. The final dimension is subject to outline drawing.

Thanks for choosing VILLE as your reliable partner and
please trust both of us will create a brilliant future!