| Customization: | Available |
|---|---|
| Application: | Power, Electronic, Instrument, Lighting, Rectifier, Audio |
| Phase: | Three |
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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.
| 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.
1. R&D Ability
1. Are you manufacturer?
Yes, we are OEM manufacturer. We have three plants to produce the electric power equipment.
(power transformer, High & Low switchgear and box substation)
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