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Your present location:Home >> Transformer oil purifier >> Ultra-High Voltage Oil Treatment Equipment
  • Name: Ultra-High Voltage Oil Treatment Equipment
  • ID: series of QJA
  • Main Material: High carbon steel, can be customized stainless steel
  • Operating Principle: Double-stage high vacuum dehydration degassing, and vacuumize
  • Apply to Oil: Transformer oil, capacitor oil, reactor oil, switch oil, compressor refrigeration oil
  • Views : 197

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QJA Series Ultra-High Voltage Oil Treatment Equipment

Mainly used for the purification of the insulating oil, remove the water, gas and mechanical impurities, so as to improve the compression strength of insulating oil and oil products quality, ensure the safe operation of high voltage electrical equipment.  Ensure the oil up to use general standard after processing. It is the preferred oil filtering equipment of the power industry.

Usage:

1. Used in uhv construction installation of electricity transmission &transformation facilities equipment, maintenance and overhaul.

2. Used for capacitor,  transformer, ultra-high voltage transformer oil purification treatment depth

3. Transformer oil compensating function

4. Used for transformer in circulation dry processing

5. Realized transformer vacuum, vacuum oiling

6. With double level design of the high vacuum at high altitude areas use this series models more advantages

Advantages:

High efficiency in dewater and degassing: Adopting Dingneng's latest patented technology of three-dimensional evaporation degassing, dehydration system, the unique stainless steel folding of swirling separation tower, increasing the separation area makes the oil film. Built-in secondary evaporation interlayer, plus a special vacuum packing, increase the oil film contact area, rapid moisture in the separation of oil and gas, efficiency is the several times of similar products.

Powerful ability in remove impurity: High β precision filter material, multistage filtering and encryption step by step. And remove oil within the tiny impurity. Filter volume is big, pollutant carrying capacity is big. Service life is long, and configure the filter pollution automatic detection function.

Short oil processing time: Double-stage high vacuum large pumping speed, can quickly and efficiently remove the moisture in the oil, the oil dry degree, breakdown voltage value, disposable filter effects are greatly improved, shorten oil processing period, so as to improve the performance of the oil.

Uniform Heating: The system adopts low density indirect cycle carbon fiber heating technology, put an end to produce acetylene gas oil cracking. Low energy consumption, uniform heating, the oil temperature is stable.

Automatic control: the machine adopts automatic constant temperature control, photoelectric liquid level control, automatic antifoaming control, automatic pressure protection and excellent configuration, ensure no spray equipment in operation of oil, the safe and stable operation

Interlock protection: overload protection, overpressure alarm outage protection, short of oil, oil protection, phase sequence protection to ensure the machine run reliably for a long time

Humanized instructions: automation design, and the oil temperature, pressure, vacuum, filter pollution, running state and other instructions.

Modern design: Advanced net oil process design, online processing and offline processing, high degree of automation, which can realize the unattended operation. The equipment compact structure, convenient movement.

Good comprehensive performance: Low noise, easy operation and maintenance interval long, low energy consumption and low cost, high oil filter efficiency, etc.

Optional devices:

A. Optional PLC , touch-sensitive screen man-machine dialogue interface, and dynamic display (Optional)

B. Imported components. (optional import brand vacuum pump, oil pump motor group, the filter element, electrical components, instruments)

C. Flowmeter(optional)

D. Configuration of frequency conversion system which can realize the flow of oil or grease filter options. (optional)

E. Online micro water meter(optional)

F. Vacuometer(optional)

Optional structure shapes:

Understructure:  1. mobile wheel type;  2. fixed installation type;  3. mobile trailer type

Machine frame structure: A, open; B, ceiling found type; C, fully enclosed rain house; D, canvas tent covering type

Material choice: 1, high carbon steel; 2, stainless steel inner; 3, all stainless steel

Color choice: Milk white; sky blue. grass green; industrial grey; warning yellow

Item Name of parameter Type/unit ZJA-30BY ZJA-50BY ZJA-100BY ZJA-150BY ZJA-200BY ZJA-300BY
Technical parameter of the equipment flow capacity L/Min 30 50 100 150 200 300
Limit vacuity Pa ≤5
Working pressure MPa ≤0.35
Constant temperature control range ℃  45-65
Power V 50Hz380V(3-Phase 4-Wire)
Working noise dB(A) ≤65~85(Depending on the configuration)
Working vacuum degree Pa ≤80
Total power KW 18+2.25 30+6 2*30+6.6 3*30+8.2 4*30+10 5*30+16.5
Inlet/outlet overall mm 32/25 38/32 44/38 48/44 64/48 76/64
Weight Kg 600 800 1200 1600 2200 3000
Size Length mm 1200 1500 1870 1930 2160 2250
Wideth 950 1150 1250 1400 1600 1750
Hight 1600 2000 2200 2460 2650 2650
Oil treatment index Oil Puncture Voltage Kv 70-75
Moisture content PPm 3-5
Air content % ≤0.1(GB/T423)
Filtering accuracy μm ≤3
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