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. Our factory can offer the complete range of power distribution transformer.Rated Capacity: 100kVA
Voltage Range : 6.6kV/0.4kV, 11kV/0.4 , 13.8kV/0.4
Type: hermetically sealed or with conservator
Tap Changer: off circuit
Winding Materials: copper winding or Aluminum winding
Cooling Method :ONAN,
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
S9 Series Oil distribution Transformer| Rated capacity | Voltage Combination | Connection symbol | Loss(KW) | No-load current (%) | Short-circuit impedance % | Weight (Kg) | ||||
| (KVA) | High voltage (KV) | High voltage tapping range | Low voltage (KV) | Load | No-load | Oil weight | Overall weight | |||
| 10 | 6KV 6.3KV 6.6KV 10KV 11KV | +5% ±2×2.5% | 0.4 | Yyn0 Dyn11 | 0.26 | 0.09 | 3.2 | 4 | 45 | 172 |
| 20 | 0.44 | 0.1 | 3 | 57 | 230 | |||||
| 30 | 0.6 | 0.13 | 2.3 | 75 | 295 | |||||
| 50 | 0.87 | 0.17 | 2 | 88 | 395 | |||||
| 63 | 1.04 | 0.2 | 1.9 | 95 | 420 | |||||
| 80 | 1.25 | 0.25 | 1.9 | 103 | 480 | |||||
| 100 | 1.5 | 0.29 | 1.8 | 115 | 540 | |||||
| 125 | 1.8 | 0.34 | 1.7 | 130 | 645 | |||||
| 160 | 2.2 | 0.4 | 1.6 | 145 | 740 | |||||
| 200 | 2.6 | 0.48 | 1.5 | 175 | 885 | |||||
| 250 | 3.05 | 0.56 | 1.4 | 195 | 1010 | |||||
| 315 | 3.65 | 0.57 | 1.4 | 230 | 1205 | |||||
| 400 | 4.3 | 0.8 | 1.3 | 255 | 1375 | |||||
| 500 | 5.1 | 0.96 | 1.2 | 285 | 1620 | |||||
| 630 | 6.2 | 1.2 | 1.1 | 4.5 | 350 | 1960 | ||||
| 800 | 7.5 | 1.4 | 1.1 | 405 | 2310 | |||||
| 1000 | 10.3 | 1.7 | 1 | 490 | 2690 | |||||
| 1250 | 12 | 1.95 | 1 | 550 | 3315 | |||||
| 1600 | 14.5 | 2.4 | 0.8 | 625 | 3985 | |||||
| 2000 | 18 | 2.6 | 0.7 | 745 | 4520 | |||||
S11 Series Oil distribution Transformer
| Rated capacity | Voltage Combination | Connection symbol | Loss(KW) | No-load current (%) | Short-circuit impedance % | Weight (Kg) | ||||
| (KVA) | High voltage (KV) | High voltage tapping range | Low voltage (KV) | Load | No-load | Oil weight | Overall weight | |||
| 10 | 6KV 6.3KV 6.6KV 10KV 11KV 13.8KV | +5% ±2×2.5% | 0.4 | Yyn0 Dyn11 | 0.26 | 0.060 | 2.2 | 4 | 61 | 220 |
| 20 | 0.44 | 0.060 | 2.2 | 82 | 270 | |||||
| 30 | 0.6 | 0.090 | 2.1 | 97 | 350 | |||||
| 50 | 0.87 | 0.130 | 2.0 | 110 | 430 | |||||
| 63 | 1.04 | 0.150 | 1.9 | 140 | 500 | |||||
| 80 | 1.25 | 0.175 | 1.8 | 175 | 580 | |||||
| 100 | 1.5 | 0.200 | 1.6 | 195 | 690 | |||||
| 125 | 1.8 | 0.235 | 1.5 | 220 | 760 | |||||
| 160 | 2.2 | 0.270 | 1.4 | 230 | 910 | |||||
| 200 | 2.6 | 0.325 | 1.3 | 260 | 1035 | |||||
| 250 | 3.05 | 0.395 | 1.2 | 290 | 1220 | |||||
| 315 | 3.65 | 0.475 | 1.1 | 310 | 1450 | |||||
| 400 | 4.3 | 0.565 | 1.0 | 350 | 1750 | |||||
| 500 | 5.1 | 0.675 | 1.0 | 410 | 2170 | |||||
| 630 | 6.2 | 0.805 | 0.9 | 4.5 | 490 | 2450 | ||||
| 800 | 7.5 | 0.980 | 0.8 | 580 | 2980 | |||||
| 1000 | 10.3 | 1.155 | 0.7 | 710 | 3590 | |||||
| 1250 | 12 | 1.365 | 0.6 | 770 | 4410 | |||||
| 1600 | 14.5 | 1.650 | 0.6 | 1000 | 5600 | |||||
| 2000 | 17.15 | 1.950 | 0.5 | 1060 | 6310 | |||||
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.
