10kV single-phase transformers are specially designed for rural power grid optimization, with capacity ranging from 100kVA to 500kVA, which is suitable for the characteristics of countryside with scattered loads, long lines and large radius of power supply, and can be directly connected to the 10kV distribution network, efficiently completing the conversion of high-voltage to low-voltage power supply, and effectively enhancing the quality of voltage at the end of the network.
The product adopts low-loss iron core and all-copper winding structure, taking into account energy saving and overload capacity to meet the diversified power needs of rural residents, agricultural irrigation, small-scale processing, etc., and can operate stably for a long period of time in outdoor environments such as high temperature, humidity and sandy winds.
The whole machine implements national and electric power industry standards, with compact structure, high protection level and flexible installation method, which can be installed on the column or floor layout, greatly reducing the construction difficulty and operation and maintenance cost of rural power grid renovation, and it is the core power distribution equipment for rural revitalization and upgrading of agricultural network.
| (kVA) Rated capacity | HV | LV | Efficiency | |
| DOE(2016) | CSA(2023) | |||
| 5 | 34.5kV/19.92kV 13.8kV/7.9kV 13.2kV/7.6kV 12.47kV/7.2kV or others | 120-240V 240-480V 347V 600V or others | 98.58 | 98.47 |
| 10 | 98.70 | 98.60 | ||
| 15 | 98.82 | 98.73 | ||
| 25 | 98.95 | 98.87 | ||
| 37.5 | 99.05 | 98.97 | ||
| 50 | 99.11 | 99.04 | ||
| 75 | 99.19 | 99.13 | ||
| 100 | 99.25 | 99.19 | ||
| 167 | 99.33 | 99.28 | ||
The products are manufactured in strict accordance with GB/T 1094, GB/T 6451 and other standards, each unit has passed the factory test, type test, provide certificates and test reports, the core components are made of high-quality materials, and the maintenance and replacement are free of charge during the warranty period.
The standard configuration is all-copper winding, according to the project requirements to provide copper and aluminum comparison scheme, copper winding loss is lower, longer life, aluminum winding cost-effective, according to the needs of selection.
Conventional models 100kVA-500kVA are available in stock, and will be shipped in 3-7 days after the order is placed; customized specifications or bulk orders, the production cycle is about 15-25 days, subject to contractual agreements.
Solid wood base + moisture-resistant film + steel belt fastening packaging, support for steamshipment, logistics distribution, domestic direct site; export orders can provide container transportation and export commodity inspection packaging, the whole process of collision prevention, rain.
Before leaving the factory, we will do the reinforcement and anti-tipping treatment, the logistics is insured for the whole process, and we can open the box for acceptance after arrival, if the appearance or performance damage is caused by transportation, we are responsible for free replacement or repair.
Standard accessories include nameplate, tap changer, lifting ring, sealing gasket, mounting bolts; optional thermometer, oil level meter, gas relay, grounding wire, etc., which can be matched according to requirements.
Single-phase is more suitable for rural single-phase load, reduce unbalance loss, smaller size, lower cost, more flexible installation, suitable for decentralized stations and end power supply, lower comprehensive operation and maintenance costs. 8.
Yes, the product is designed for outdoor type, the protection level meets the requirements of outdoor operation, and it supports installation on the pole without special distribution room, and it can be put into operation by on-site wiring.
Provide lifelong technical consultation, free service for non-man-made faults during the warranty period; assist in on-site installation guidance, debugging and training, and quickly respond to after-sales demand in remote areas.
