
Transformer Oil Regeneration Plant | Variable Capacities | Mobile
Design | Substation Maintenance Tool
I. Application of VFD-R
The state of transformer oil and cellulose insulation is one of the
key parameters influencing equipment life expectancy and
reliability.
The aging rate of insulating materials depends on different
parameters such as:
– Original insulation material quality
– Oil temperature
– Moisture content
– Oxygen content
– Acids from oil degradation
Oil Regeneration should be the first option to consider in any
transformer maintenance programme.
NSH VFD-R Oil Reclamation System works by removing acids, sludge
and other oxidation products, the aging rate of the oil and its
effect on insulating materials is mitigated.
II. Multi Technologies of VFD-R
VFD-R Transformer Oil Regeneration Purifier adopts:
III. Advantages of VFD-R
IV. VFD-R Can:
V. Technical Specification
Item | Unit | VFD-R-30 | VFD-R-50 | VFD-R-75 | VFD-R-100 | VFD-R-150 | VFD-R-200 | VFD-R-300 | |
Flow Rate | L/H | 1800 | 3000 | 4500 | 6000 | 9000 | 12000 | 18000 | |
Working Vacuum | Mpa | (-0.092) ~ (-0.099) | |||||||
Working Pressure | Mpa | ≤ 0.2 | |||||||
Temp Range | ℃ | 20 ~80 | |||||||
Power Supply | 380V, 50Hz, 3Phase or As per required | ||||||||
Working Noise | Db | ≤ 72 | ≤ 78 | ||||||
Heating Power | KW | 24 | 30 | 48 | 60 | 90 | 120 | 150 | |
Total Power | KW | 29 | 36 | 56 | 69 | 100 | 132 | 170 | |
Inlet/Outlet Diam | MM | 25 | 32 | 32 | 40 | 40 | 50 | 60 | |
Weight | KG | 900 | 1100 | 1200 | 1450 | 1800 | 2000 | 2700 | |
Size | L | MM | 1750 | 1900 | 1950 | 2700 | 3000 | 3200 | 3700 |
W | MM | 1100 | 1200 | 1250 | 1400 | 1500 | 1600 | 1800 | |
H | MM | 1700 | 1750 | 1800 | 1800 | 1850 | 1900 | 2000 | |
OIL INDEX AFTER REGENERATION | |||||||||
Dielectric Strength (BDV) | KV | ≥ 75 | |||||||
Water Content | PPM | ≤ 3 | |||||||
Gas Content | % | ≤ 0.1 | |||||||
Particle Size | μ | ≤ 1 | |||||||
Flash Point | ℃ | ≥ 140 | |||||||
Acid Value | mgKOH/g | ≤ 0.01 | |||||||
Cleanliness ≤NAS 1638 Grade 5 |
About us:
►We are the leading manufacture near 25 years experience and supply
best quality and highest cost performance oil purification
machines. Our oil purifier equipment are built by high quality raw
materials with newest advanced technology by many skilled
technicians and professional workers. We are honest to every
customer and responsible for every machine we sold, we offer great
after sales service, anytime when customer need us, no matter
before or after purchase, we are available online or calling, to
make a fast and instant response to customer.
►we practiced in this industry during all these years, and have
rich on-site experiences too. Any on-site cases, please contact us
for a solution.
►For detailed product specifications, please leave us your email or
mobile no. To send you the catalog. Thank you.
Sino-NSH Oil Purifier Manufacture Co., Ltd
Sino-NSH Oil Purifier Manufacture Co., Ltd. is a high-tech company which is engaged in researching, developing and manufacturing purification equipments. Its parent company, Sino-NSH High-Tech Company, was established in 1992.
NSH regards technical innovation and all-round service as its philosophy. Taking advantage of human resources capital and absorbing domestic and foreign advanced purification technology, NSH is committed in making purification equipments. NSH has been authorized the ISO9001 Quality Management System Certificate and European CE Certificate, now NSH becomes the main manufacture base of purification machines in China.
NSH oil purification equipment series are extensively used in the fields of electric power, petroleum, natural gas, mechanical manufacture, steel, metallurgy, railway and aviation, etc. The main products covering 100 kinds of products can meet different needs of customers. For special demands of customers, we offer particular solutions.
Nowadays, the company’s sales network covers all the provinces in China and exports to more than twenty countries around the world.
NSH products earn its fame on high quality, advanced technology and excellent service in both domestic and foreign markets.
NSH products are not only able to lower customers' cost and secure risk effectively, but also solve the problem of the waste-oil-contaminate environment.
Join hands with NSH, and get accomplishments for you and us.