This kind of product is applied to power system, it is the main transformer equipment of medium and small-sized transformer substation, supplies power distribution, power illumination for the industry and agriculture.
The company introduces domestic and overseas advanced techniques, adopts the latest material, and optimizes design, which enables the product structure more reasonable and greatly improves the product’s electric strength, mechanical strength, and heat-sinking capability.
Advantages of a Triangular 3D Roll Core transformer S13-Mrl-50kVA
-The three-phase three-column three-dimensional symmetrical structure has the most balanced three-phase magnetic circuit, the magnetic circuit is completely symmetrical, the length is the shortest and equal, the three-phase no-load current is completely balanced, and no third harmonic is generated, which ensures the quality of the power supply waveform.
-Compact structure, small footprint, saving installation space, and convenient installation and maintenance.
The three-phase Triangular 3D Roll Core 50KVA gets quality standards of product
Huarui’s three-phase dry-type transformer 2500kVA passes strict quality control at all stages from input to output, ensuring to meet the stringent requirements of International standards fully: IAF,CANS
1. Quality management system ISO 9001: 2015
The operation of the whole HuaRui system is strictly controlled and managed. This ensures the quality of products in all stages, from receiving customer requests to design, materials, production, installation, testing, packaging, delivery, after-sales, all of which operate under strict and logically linked processes.
2. Environmental management ISO 14001: 2015
HuaRui pioneered the application of the environmental management system ISO 14001: 2015. The implementation of this process is a testament to HuaRui’s responsibility to a wide range of customers. HuaRui commit to providing high-quality technical products that are most environmentally friendly.
3. Accreditation certificate ISO / IEC 17025: 2017
ISO / IEC 17025: 2017 certification confirms that HuaRui’s technical quality meets the requirements of all specific international standards for testing and calibration laboratories. All HuaRui’s products are fully tested in a qualified testing room before leaving the factory, ensuring stable quality and providing absolute peace of mind for customers.
Parameters of energy efficiency oil-immersed transformers with capacity from S13-Mrl 30kVA – 2500kVA and voltage 10kV
| Rated capacity(kVA) | Voltage | Maximum no-load losses (W) | Maximum on-load losses(W) | Short circuit impedance Uk (% ) |
| 30 | | 80 | 630/600 | 4 |
| 50 | | 100 | 910/870 | 4 |
| 63 | | 110 | 1090/1040 | 4 |
| 80 | | 130 | 1310/1250 | 4 |
| 100 | | 150 | 1580/1500 | 4 |
| 125 | | 170 | 1890/1800 | 4 |
| 160 | | 200 | 2310/2200 | 4 |
| 200 | 6.0 | 240 | 2730/2600 | 4 |
| 250 | 6.3 | 290 | 3200/3050 | 4 |
| 315 | 10 | 340 | 3830/3650 | 4 |
| 400 | 10.5 | 410 | 4520/4300 | 4 |
| 500 | 11 | 480 | 5410/5150 | 4 |
| 630 | | 570 | 6200 | 4.5 |
| 800 | | 700 | 7500 | 4.5 |
| 1000 | | 830 | 10300 | 4.5 |
| 1250 | | 970 | 12000 | 4.5 |
| 1600 | | 1170 | 14500 | 4.5 |
| 2000 | | 1360 | 18300 | 4.5 |
| 2500 | | 1600 | 21200 | 5 |
FAQ
Our products and business spread over more than twenty provinces and cities in the east, north, southwest and northwest of China and more than ten countries and regions all over the world, so that people of different cultures and different skin colors can enjoy the energy -saving electrical products and services provided by Huarui Electric.
1.Q: Are you manufacturer?
A: Yes, we are manufacturer. Our factory is in Liaocheng City, Shandong Province.
2.Q: Can I get guarantee of products?
A: Yes, every product is 1 year quality warrantee under customer correct using the products.
3. Q: What about the production?
A: In general, it take 2~6weeks and it depend on the different style.
