Sgb10-6/10/11kv Environmental Protection Dry Type Transformer

• Customization: Available
• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Three
• Core: Core-type Transformer
• Cooling Method: Anaf
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Rooq
• Ralted Capacity: 30kVA to 4000kVA
• Hv: 6kv 6.6kv 11kv 15kv 22kv 33kv 35kv
• LV: 0.4kv 0.38kv
• Structure: Epoxy Casting Type
• The Installation Height: ≤1000m
• Grade of Insulation for Heat Resistance: Grade F or Above
• Connection Method: Yyn0/Dyn11
• Impedance Voltage: 4%
• Standard: IEC / GB
• Transport Package: Wooden Case
• Origin: Wenzhou/China
• HS Code: 8504310000
• Production Capacity: 500PCS/Month

Product Description

Cast Resin  transformr

Product Description

Dry type transformer insulation heal grade: 1B, F, H, C, etc. The heat-resistant temperature is 130°C, 155°C, 180° and 220 °C respectively. The product adopts dupont new materials and new processes, and the insulation heat-resistant grade of SG(B)10 dry type transformer of the product has reached H level, and the insulation heat-resistant grade of key parts has reached C level.
SG (B) 10 type special coil design of new products, technology and materials, make products to be excellent anti-corrosion performance, moistureproof, mould-proof, smoke), more able to withstand thermal shock, never crack generating partial discharge NOmex based off the green system, during the whole service life of the transformer are electronic and mechanical properties of NOmex products not easy ageing, shrinkage resistance and compression resistance, combined with elastic more powerful and so can make sure that the transformer even in use for several years after the coil remained tight structure, and can short circuit under pressure.
SG (B) type 10 new products for today's top security performance of dry type transformer, all insulation materials are not combustion, self-extinguishing, non-toxic, the flammable material is less than 10% of the epoxy pouring type products, in 800 ° : high temperature combustion for a long time without toxic smoke from SG (B) type 10 new products in the subway, ships, electric power, chemical industry, metallurgy and so on to high security requirements, damp and hot, poorly ventilated places more superiority.
 

1.Power Capacity: 30-16000KVA

2.Voltage Level: 10KV,20KV,35KV or Others

3.Type of Voltage Regulation: Off-circuit or On-Ioad

4.Tapping Range: ±5 %  ±2x2.5 % ±4x2.5 %

5.Frequency: 50Hz or 60Hz

6.Phases: Three or Single

7.Connection Symbol: Dyn11,Yyn0 ( or as requested)

8.Short- circuit Impedance:  Standard Impedance

9.Maxmun Temperature Rise: 100K

10.Insulation Class:Class F or H

11.Protection Class:IP00/IP20/IP23/IP40/IP50

12.Altiude is not exceeding 1000m,ambient temperature not exceeding 40OC. If it can't meet such conditions,we will modulate parameters in accordance with standard.

 

Features:

Since epoxy resin is a non-flammable, flame-retardant, self-extinguishing solid insulating material, safe and clean, epoxy resin cast dry-type transformers are oil-free, non-flammable, and have low operating loss, strong short-circuit resistance, less maintenance work, high working efficiency, small volume and low noise. It is often used in places with high performance requirements such as fire prevention and explosion protection, and has the following practical characteristics:
1.It is safe,fireproof,pollution-free,and can be directly operated in the load center;
2.High mechanical strength,strong short-circuit resistance,small partial discharge,good thermal stability,high reliability and long service life;
3.Low loss,low noise,obvious energy saving effect,maintenance-free;
4.Good heat disspation performance ,and capacity operation can be increased in short time when forced air cooling;
5.Good moisture resistance;
6.Dry-type transformers can be equipped with a complete temperature detection and protection system.Using intelligent signal temperature control system, it can automatically detect and display the respective operating temperatures of the three-phase windings, can automatically start and stop the fan, and have functions such as alarms and trips. IS485 communication interface can be installed to realize wireless detection and intelligent management.
7.Small size, light weight, less space and low installation cost.

 
Standard:
IEC60076, GB/T1094.11, GB/T17211.

Applicable Environment:
1.0-40 (ºC), relative humidity <70%;
2.Altitude: no more than 2500 meters;
3.Avoid rain, humidity, high temperature, high heat or direct sunlight. 
4.Prevent working in places where there are more corrosive liquids, or gases, dust, conductive fibers or metal fines;
5.Prevent working in vibration or electromagnetic interference places;
6.Avoid long-term storage and transportation upside down, and avoid strong impact.
 

Technical Parameter:

 

Rated capacity kVA	Voltage tap range			Connection symbol	No-load loss kW	Load loss kW			No-load current %	Short circuit impedance %
	HV  kV	HV tap range %	LV  kV			130ºC(B)(100ºC)	155ºC(F)(120ºC)	180ºC(H)(145ºC)
SCB10-50	11 15 20 33	±2.5 ±5	0.4	Dyn11 Yyn0	0.35	1.17	1.23	1.30	2	6
SCB10-100					0.54	1.87	1.99	2.13	1.8
SCB10-160					0.66	2.35	250	2.64	1.5
SCB10-200					0.73	2.77	2.94	3.14	1.5
SCB10-250		±2×2.5 ±5			0.85	3.22	3.42	3.66	1.3
SCB10-315					0.96	3.85	4.08	4.36	1.3
SCB10-400					1.15	4.65	4.84	5.20	1.1
SCB10-500					1.35	5.46	5.79	6.19	1.1
SCB10-630					1.53	6.45	6.84	7.32	1
SCB10-800					1.74	7.79	8.26	8.85	1
SCB10-1000					2.07	9.22	9.77	10.4	0.85
SCB10-1250					2.38	10.8	11.5	12.3	0.85
SCB10-1600					2.79	13	13.8	14.8	0.85
SCB10-2000					3.24	15.4	16.3	17.5	0.7
SCB10-2500					3.87	18.2	19.3	20.7	0.7
SCB10-2000					3.24	16.8	17.8	19.1	0.7	8
SCB10-2500					3.87	20	21.2	22.7	0.7

    Founded in 2008, registered capital of 108 million CNY, ROOQ electric group.;ltd is a high-tech enterprise specializing in the design, manufacture, sales and service of products such as power transformers, complete sets of electrical appliances, high and low voltage components, and smart city control systems.
    Since its establishment, ROOQ has always adhered to product quality first, as the guide of "customer demands". It has successively served for T2 Wenzhou Airport, Beijing Winter Olympics Ski Resort, Zhejiang National Defense Force, Hangzhou-Wenzhou Railway, Cangnan gymnasium, Country Garden Community, First People's Hospital of Songxi, Tema Road Lighting of Ghana, Presidential Palace of Burundi, Ministry of Energy of Rwanda, National Hospital of Mozambique, Refinery of CNPC in Thailand, State Television of Uzbekistan, Gold mine of Kyrgyzstan, National Data Center of Kazakhstan etc. With years of innovation and professional manufacturing experience, we have more than 20 independent intellectual property rights, and strong advantages in special product customization and EPC power engineering general contracting now. Stable quality assurance and timely delivery capabilities have won widespread trust from users around the world.