2000 kVA Hermetically Sealed Oil Immersed Transformer Three Phase Power Transformer

• Customization: Available
• Application: Power
• Phase: Three
• Model NO.: S11-2000kva
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: OD
• Certificate: ISO 9001/ CE
• Transport Package: Wooden Case
• Trademark: ROOQ
• Origin: China
• HS Code: 8504210000
• Production Capacity: 5000mva One Year

Product Description

Zhejiang ROOQ Electric Co.,Ltd. is a technology-oriented enterprise specializing in R&D, production, sales and services of power transformers, HV/LV switch cabinets and related products. Our factory can offer the complete range of power distribution transformer.

Rated Capacity: 2000kVA
Voltage Range : 11kV
Type: hermetically sealed or with conservator
Tap Changer: off circuit or on load tap changer(OLTC)
Winding Materials: copper winding or Aluminum winding
Cooling Method :ONAN, ONAN/ONAF
 

1. The transformer core adopt high-quality cold-rolled silicon steel sheet, greatly reducing the no-load loss and no-load current, and the core is tightly fixed to ensure that the core of the compact, reducing noise

2. We adopt Oxygen-free copper Foil type winding, the surface is more neat than Wire type Winding, and it has more strong resistance to short circuit than Wire type Winding

3.Transformer adopts fully sealed structure, the oil volume change by elastic corrugated mailbox corrugated chips to Automatically adjust the compensation, transformer isolated from the rest of the air, to prevent and slow the deterioration of oil and insulation aging, and enhance the reliability of the operation, normal operation no need to maintenance, Greatly reduced the maintenance cost in the long terms use.

Application
Power stations, switchgear, factory, agriculture, hospitals, buildings, airports, tunnels, chemical plants, nuclear power plants etc.

Service Environment
Device types: outdoor type
Normal environment conditions of use: the elevation not more than 1000 m
Environmental highest temperature + 40°C, minimum-25°C
The special environment conditions of use: elevation of more than 1000 m
Environmental highest temperature + 40°C, minimum-45°C. (when you order details)
Mounting ambicnt: no corrosive gas, no obvious dirt environment

Rated Capacity (kVA)	Rated Voltage (KV)			Short-Circuit Impedance (%)	Connection Symbol	No-load Losses(W)	Load Losses (W)	No-load Current (%)	Weight(kg)			Outline Dimension (L×W×H,mm)
	High voltage (KV)	High voltage tapping range	Low voltage (KV)						Oil Weight	Body Weight	Overall Weight
50	33 35	±5%,                       ±2×2.5%	0.4	6.5	Dyn11 /Yyn0	0.17	1.21/1.15	2.0	250	340	800	1090×940×1870
100						0.23	2.02/1.92	1.8	400	540	1150	1130×1140×1980
125						0.27	2.38/2.26	1.7	450	570	1300	1250×1270×2010
160						0.29	2.83/2.69	1.6	530	620	1555	1290×1300×2030
200						0.35	3.33/3.17	1.5	550	780	1650	1350×1320×1990
250						0.41	3.96/3.77	1.4	580	830	1720	1750×1150×2020
315						0.49	4.76/4.54	1.4	610	920	1850	1850×1210×2090
400						0.58	5.75/5.48	1.3	645	1015	2160	2060×1200×2260
500						0.69	6.92/6.59	1.2	750	1320	2620	2180×1250×2320
630						0.83	7.87	1.1	760	1550	2790	2200×1260×2430
800						0.98	9.41	1.0	980	1800	3800	2200×1350×2550
1000						1.15	11.55	1.0	1150	2300	4230	2450×1380×2580
1250						1.41	13.94	0.9	1230	2380	4480	2480×1600×2500
1600						1.70	16.68	0.8	1540	3050	5720	2650×1810×2850
800	33 35		10.5 6.3 3.15	6.5	Yd11	0.98	9.41	1.0	980	1800	3800	2220*1350*2550
1000						1.15	11.55	1.0	1150	2300	4230	2450*1380*2580
1250						1.41	13.94	0.9	1230	2380	4480	2480*1600*2500
1600						1.70	16.68	0.8	1400	2950	5540	2650*1810*2850
2000						2.18	18.39	0.7	1600	3150	6200	2700*1900*2880
2500						2.56	19.67	0.6	1780	3670	7100	2830*2370*2850
3150	33 35 38.5		10.5 6.3 3.15	7		3.04	23.09	0.56	1960	4930	8630	2905*2370*2960
4000						3.62	27.36	0.56	2200	5100	9430	2900*2680*3190
5000						4.32	31.38	0.48	3100	6300	11750	3000*2540*3200
6300				7.5		5.25	35.06	0.48	2930	6900	12200	3350*2720*3200
8000	33 35 38.6		11 10.5 6.6 6.3	7.5	Ynd11	7.20	38.48	0.42	3000	8650	14600	3580*3220*3400
10000						8.71	45.32	0.42	3750	9150	17050	3650*3400*3500
12500				8		10.08	53.87	0.4	4200	12300	20050	3850*3300*3750
16000						12.16	65.84	0.4	4800	14000	23900	3950*3000*3920
20000						14.40	79.52	0.4	5850	17850	30250	4150*3800*4200

Established in September 2008, ROOQ  Electric Group Co.,Ltd is a technology-oriented enterprise specializing in R&D, production, sales and services of power transformers, HV/LV switch cabinets and related products.
  Since its inception, our company has been committed to the path of professional development. By virtue of its strong technical force, domestic and foreign advanced equipment, innovative ideas and extensive manufacturing experience, it has been certified by ISO9000 and adopts CAD to provide customers with environment-friendly, energy-saving, low-carbon and high-quality products suitable for regional characteristics to meet the market and the basic requirements of different customers. Now it has become one of the key enterprises in the Chinese manufacturing industry of key transformers and HV/LV switchgears.
  Currently the company mainly produces HV/LV power distribution cabinets, pre-fabricated substations, power distribution transformers, HV/LV switches and other products.
   Its products cover the national market of China. Also the products are exported to Central Asia, Africa, Southeast Asia, the Middle East, South America and other countries and regions.
  Based on its complete marketing and service networks,  ROOQ Electric Group Co., Ltd will further expand into the domestic and foreign markets. The company implements a "7*24 service mechanism" and an after-service policy with life-long warranty to actively provide its customers with timely, warm and total services, enhance the product utilization value and premium services and free its customers from any after-sales concerns. 






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