Application of YDJ-10KVA/100KV oil-immersed test transformer

Application of YDJ-10KVA/100KV oil-immersed test transformer

YDJ-10KVA/100KV oil-immersed test transformer Scope of application YDJ-10KVA/100KV oil-immersed test transformer is suitable for dielectric strength test of various high and low voltage electrical equipment, electrical components, and insulation materials at power frequency or DC high voltage. Small, light weight, easy to carry, no oil penetration. Divided into four types: AC, AC series, AC/DC, and cross current
Working Principle YDJ-10KVA/100KV oil-immersed test transformer is a single-phase transformer, which is attached to the group II. The working process of a single high-voltage test transformer is connected to the power control box (Taiwan) with an AC voltage of 220V (380K above 10KVA), and a voltage regulator inside the power control box (Taiwan) (external to the voltage regulator above 50KVA). Adjust 0~200V (10KVA and above 0~400V) voltage to the primary winding of the test transformer. According to the principle of electromagnetic induction, the high voltage required for the test can be obtained by testing the high voltage winding of the transformer.

Selection of main test equipment 1. The rated voltage of high-voltage side of YDJ-10KVA/100KV automatic pressure test bench shall not be less than the highest test voltage of the test object, and the rated current shall not be less than the maximum capacitance current of the tested product.

2. Pressure regulating equipment (1) Self-operated pressure regulator. The wide voltage regulation range, small power loss, and small waveform distortion are the best choices for this voltage regulation method. The capacity of the self-turning regulator is selected by the capacity of the test transformer of 0.75 to 1 times, which is suitable for the voltage regulation of a test transformer with a capacity of 100 KVA or less.

(2) Induction regulator. The pressure regulating range is large, the waveform distortion is small, but the structure is complicated and the price is expensive. When the capacity of the test transformer is large (for example, 100 KVA or more), it is used.

<br> <br> ambient environment temperature not higher than + 40 ℃, not lower than -20 deg.] C;

The relative humidity of air is not more than 90%;

The altitude does not exceed 2000 meters;

1. Introduction of Waste Engine Oil Distillation Plant

Waste Engine Oil Distillation Plant ,is the new technology which can refine the waste engine oil into base oil(which can be made into diesel and gasoline after processed by our catalyst). The oil quality is better than the original normal pressure distillation technology, which show on purity ,transparence, lightness .this technology will do deodorization and destinke process to the raw material oil automatically by "dry type" vacuum pressure distillation method. With the vacuum distillation technology, the distillation temperature is considerably reduced, and the oil output will higher 5%-10% compared with original normal pressure distillation technology. It makes more profits to the enterprise virtually.

 

2. Raw material which can be used

    a. Waste oil .example: waste diesel, waste oil residue etc.

    b. tire/rubber oil

    c. plastic oil

    d. crude oil

e. waste engine oil

f. waste motor oil

g. waste lube oil

h. waste transformer oil

i. underground oil


3. Models of waste engine oil distillation plant


 4. Installation: We will be in charge of arranging our engineer to go to your place to guide the installation and train your workers how to operate the waste engine oil distillation plant ,and buyer will be in charge of the food, accommodation and round air tickets.

 

 5.Waste Engine Oil Distillation Plant Exporting Experience:

 America:

Brazil, Canada, Colombia, USA,

Middle East:

Dubai, Iran, Jordan, Saudi Arabia, Turkey

Europe:

Albania , Bosnia and Herzegovina

Asia:

Afghanistan, India, Malaysia, Pakistan, Philippines, South Korea, Vietnam, Myanmar

Africa:

Ghana, Mozambique, Zambia

 

Waste Engine Oil Distillation Plant

Waste Engine Oil Distillation Plant,Waste Engine Oil Recycling Plant,Refinery Vacuum Distillation Plant,Waste Engine Oil Purifier Distillation Plant

Shangqiu Sihai Energy Technology Co., Ltd , https://www.sihaienergy.com