Energy Efficiency Level 2 20kV Dry-type Distribution Transformer SC(B)14-NX2 100kVA
| 20kV dry-type distribution transformer SC(B)14-NX2 energy efficiency level 2 | ||||||||
| Capacity(kVA) | Voltage Combination | Vector group | No load loss(W)(W) | Full Load Loss (W) | Short Circuit Impedance (%) | |||
| HV(kV) | H.V. Tapping Range | LV(kV) | F(120℃) | H(145℃) | ||||
| 50 | 20 22 24 | ±5%/ ±2×2.5% | 0.4 | Dyn11 Yyn0 | 258 | 1110 | 1180 | 6 |
| 100 | 410 | 1790 | 1920 | |||||
| 160 | 509 | 2220 | 2380 | |||||
| 200 | 554 | 2650 | 2830 | |||||
| 250 | 638 | 3080 | 3290 | |||||
| 315 | 737 | 3670 | 3920 | |||||
| 400 | 874 | 4360 | 4660 | |||||
| 500 | 1026 | 5210 | 5570 | |||||
| 630 | 1159 | 6160 | 6590 | |||||
| 800 | 1330 | 7430 | 7960 | |||||
| 1000 | 1577 | 8800 | 9360 | |||||
| 1250 | 1805 | 10400 | 11100 | |||||
| 1600 | 2118 | 12400 | 13300 | |||||
| 2000 | 2460 | 14700 | 15800 | |||||
| 2500 | 2945 | 17400 | 18600 | |||||
| 2000 | 2460 | 16000 | 17200 | 8 | ||||
| 2500 | 2945 | 19100 | 20400 | |||||
* Above specification may be changed to improve performance.
* Transformer of other specification than listed above can be made to order.
-
Product Categorization
This equipment also falls into the category of epoxy resin cast dry-type distribution transformers. It not only inherits the iconic oil-free safety core advantage of dry-type products but also achieves multi-dimensional upgrades and breakthroughs in technical aspects. -
Model Definition
Compared with the design serial number "12" series, the "14" series has been optimized and upgraded in both core materials (e.g., low-loss silicon steel sheets) and winding processes; the suffix "NX2" is likely to correspond to a more compact structural arrangement or an adaptive design for specific load fluctuation scenarios; "Energy Efficiency Class 2" can reduce energy consumption by approximately 10%-15% compared with Class 3, which can meet the medium-level energy-saving requirement standards. -
Core Highlights & Applicable Scenarios
On the basis of maintaining good environmental adaptability, this product significantly reduces no-load and load losses, effectively cutting down long-term electricity costs. Its application scope covers scenarios with stable loads, such as small and medium-sized industrial workshops and office buildings, and successfully balances safety performance and energy efficiency. It is an ideal choice for user groups that focus on operating cost control and have clear energy efficiency index requirements.
Guanggao Transformer is a professional transformer manufacturer. We produce single-phase, three-phase, dry-type, distribution, and high-voltage transformers (110 kV and above). We meet IEEE/ANSI/UL/CSA and IEC standards. Guanggao Transformer has nearly 25 years of transformer export experience. The company has modern laboratory construction, such as high-voltage test hall, within which there is a 3000kV lightning impulse testing device, and some advanced testing equipment, such as CA-21 moisture analyzer from Mitsubishi, American Fluke Ti30 infrared image detector, American RM-3WE three dimensional vibration. And it was identified as the national power transformer energy efficiency testing laboratories in 2011.
The company has undertaken the National Olympic Security Power Project, the National 851 project, the whole construction of the Guangzhou Asian Games, Guangzhou BRT and other important security power projects. The products used in the above projects are highly safe and in a reliable operation throughout the country. Also, these products are exported to Myanmar, Madagascar, Malaysia,other countries. Enjoying a good reputation on the electromechanical market, "Guanggao Brand"was identified as Guangdong famous brand, the product was identified as the National Energy Efficiency Star Products and Brand-Name Products in Guangdong Province.If you have transformer needs, please contact us.
Contact us
- Add: No. 15, Yunpu 1st Road, Yunpu Industrial Zone, Huangpu, Guangzhou, Guangdong, China
- Tel: (+86)-020-82505003
- Email: ggelectric@gz-gg.com
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.