Scope Automatic volume resistivity tester is based people's republic of china electric power industry standard dl / t421-2009 requirements of design and manufacture. Fully compliant with the latest standards, it is to replace the old standard equipment, the best choice Features 1, with three terminal electrodes cup, completely dl / t421-2009 requirements and design 2, with color lcd display, touch screen operation 3, with integrated design, temperature refrigeration in one range more widely 4, with automatic drain system, reduce labor intensity 5, adopt automatic discharge, using the classic pid temperature control, automatic climate control, automatic measurements with save, print function test results. Technical parameters 1, the test range: 5.0e5 ~ 5e13 o • m. 2, temperature range: the range of 20 ° ~ 99 degrees of freedom settings, temperature control accuracy of ± 0.5 °. 3, holding time: 0 to 99 minutes in any setting 4, pressing time: arbitrarily set within 0 ~ 99s. 5, the number of experiments: 1 to 3 times a set, automatically calculate the average after the end of the experiment 6, the electrode cup parameters: type: three-side electrode cup, internal and external dual temperature control, material: high-purity stainless steel 7, electrode spacing: 2mm 8, electrode capacitance value cup: 30pf 9, empty cup insulation resistance:> 3.0e12o 10, repeatability: results> 1.0e10o • m, the relative error of
ZLA series vacuum transformer oil treatment machine is manufactured according to standards, which go beyond Chinese legal criterion, dealing with almost insulation oil of power equipment more rapidly and effectively with the supporting of high vacuum and speed absorption. Thus the strength of insulation oil is much increased and shorten the dealing time. Features 1) Manufactured as per standards which go beyond the legal criterion.A primary breakdown voltage can raise 35KV and reduces the oil damage causing by normal purifiers due to repeated heating. 2) Large absorption speed double vacuum meets the needs of vacuum zing of transformer on an installation or repair site, at the same time remove the water,gas,and also keep the completeness of transformer oil.It significantly shortens the oil treatment time. 3) The unique gas, water removal system adopting stereo-evaporation technology, which rapidly separates the water and gas in the oil and is free of maintenance. 4) A superior purification system with top quality filter core, which can accommodate large quantity of impurities and is progressively dandified step by step. It has been got a high precision and multi-stage filtration. 5) Imported parts adopt all electric system, which ensures high performance. 6) Advanced infrared liquid level control system with automatic control, allowing separated operation of manual operators from a machine. 7) Interlocked safety protection device. i.e,backflow of A oil outlet over pressure can be achieved via an overflow valve, B oil inlet will interlock with heating system which avoids any possible negative impacts caused by mal-operation 8) Precision oil pumps have low noise and environmental regulatory compliance will be well met . Technical Parameters Model Unit ZLA-30 ZLA-50 ZLA-70 ZLA-100 ZLA-150 ZLA-200 ZLA-250 Rated flow L/min 30 50 70 100 150 200 250 Vacuum Range Mpa -0.05~-0.099 Temperature Range ?? 40~80 Oil pump pressure Mpa 0.05~0.3 Total Power kw 38 46 62 90 120 144 175 Power 50HZ 380V Working Noise db(A) 65 85 Cleanliness NAS1638 NAS 6 Breakdown Voltage kv 75 Water content PPM 3 Gas content in oil % 0.05 Filter precision µm 3 Inlet (outlet) diameter 25 32 32 42 50 60 60 Dimension mm L 1480 1670 1820 2000 2100 2300 2300 W 980 1150 1300 1500 1600 1800 1800 H 950 1000 1200 1300 1600 1600 1600 Dimension and weight will be changed with changing the technical specification.
ZLA series Waste transformer oil filtration machine is manufactured according to standards, which go beyond Chinese legal criterion, dealing with almost insulation oil of power equipment more rapidly and effectively with the supporting of high vacuum and speed absorption. Thus the strength of insulation oil is much increased and shorten the dealing time. Features 1) Manufactured as per standards which go beyond the legal criterion.A primary breakdown voltage can raise 35KV and reduces the oil damage causing by normal purifiers due to repeated heating. 2) Large absorption speed double vacuum meets the needs of vacuum zing of transformer on an installation or repair site, at the same time remove the water,gas,and also keep the completeness of transformer oil.It significantly shortens the oil treatment time. 3) The unique gas, water removal system adopting stereo-evaporation technology, which rapidly separates the water and gas in the oil and is free of maintenance. 4) A superior purification system with top quality filter core, which can accommodate large quantity of impurities and is progressively dandified step by step. It has been got a high precision and multi-stage filtration. 5) Imported parts adopt all electric system, which ensures high performance. 6) Advanced infrared liquid level control system with automatic control, allowing separated operation of manual operators from a machine. 7) Interlocked safety protection device. i.e,backflow of A oil outlet over pressure can be achieved via an overflow valve, B oil inlet will interlock with heating system which avoids any possible negative impacts caused by mal-operation 8) Precision oil pumps have low noise and environmental regulatory compliance will be well met . Technical Parameters Model Unit ZLA-30 ZLA-50 ZLA-70 ZLA-100 ZLA-150 ZLA-200 ZLA-250 Rated flow L/min 30 50 70 100 150 200 250 Vacuum Range Mpa -0.05~-0.099 Temperature Range 40~80 Oil pump pressure Mpa 0.05~0.3 Total Power kw 38 46 62 90 120 144 175 Power 50HZ 380V Working Noise db(A) 65 85 Cleanliness NAS1638 NAS 6 Breakdown Voltage kv 75 Water content PPM 3 Gas content in oil % 0.05 Filter precision µm 3 Inlet (outlet) diameter 25 32 32 42 50 60 60 Dimension mm L 1480 1670 1820 2000 2100 2300 2300 W 980 1150 1300 1500 1600 1800 1800 H 950 1000 1200 1300 1600 1600 1600 Dimension and weight will be changed with changing the technical specification.
VTP Vacuum Transformer Oil Filtration Treatment Machine can satisfy the installation or maintenance field of transformer for pumping air into vacuum state, and at the same time complete the transformer oil degassing, dehydration processing, shorten the oil processing period. VTP Vacuum Transformer Oil Filtration Treatment Machine combines oil precision filtering, high efficiency of dewatering, degassing, vacuum stereo evaporation technology and automation control technology at an organic whole, the operation is simple, safe and reliable. Features: 1.High filtration precision holds much of sludge, remove the fine particulates out from the oil. 2.Unique degassing, dehydrated material, its evaporation area one hundred times larger than conventional materials. 3.The Transformer Oil Filtration Treatment Machine has the characteristics of small dimension and high efficiency, convenient movement, particularly suitable for live working in site. 4.The vacuum Transformer Oil Filtration Treatment Machine use the advanced fuzzy oil temperature control system , the oil temperature upper and lower bounds can be arbitrary set , make the oil temperature to be interval control. 5. The vacuum Transformer Oil Filtration Treatment Machine adopts high automatic degree and the oil temperature level to realize automatic control and automatic protection, safe and reliable, simple operation and convenient.
OVERVIEW Many power systems, railway systems, large-scale petrochemical plants and enterprises have a lot of electrical equipment whose internal insulation are mostly oil filled insulation type, and therefore, test on insulating oil dielectric strength is common and necessary. To meet the needs of the market, we have developed and produced a series of insulating oil dielectric strength testers according to national standard GB T507-2002, industry standard DL429.9 91 and the latest Electric Power Industry Standard DL T846.7-2004 by ourselves. This instrument, by using a single chip microcomputer as the core, can operate in full automation with high accuracy, greatly improving work efficiency and reducing the labor intensity of workers. Moreover, it is small in size and convenient to carry. MAJOR TECHNICAL INDICATORS Output voltage 0 100KV optional Voltage distortion rate 3 Voltage raising speed 0.5 5 KVS adjustable Standing time 15min adjustable Boosting interval 5 min adjustable Boosting frequency 1 9 time s optional Booster capacity 1.5KVA Measuring accuracy 3 Supply voltage AC220V 10 50Hz1 Hz Power 200W Applicable temperature 0 45 Applicable humidity 75 RH Overall dimension 465 385 425 Transformer Oil Dielectric Strength Tester 2
250 kVA OIL TYPE DISTRIBUTION TRANSFORMER Measuring winding resistances Measurinq rotation ratios Inspecting polarity or connection group Measuring short circuit and load losses Measuring idle losses and current Induced voltage test Applied voltage test Measuring insulation resistances Transformers, for which mounting, drying and oil filling works are completed, are subjected to below mentioned routine and typical tests as specified by TS 267 standard. Oil breakdown stress control Loss gap (tq) measurement (DOUBLE test) Measuring painting thickness Temperature increase (heating test) Measuring of audible noise level Boiler lifetime test (For Hermetic Transformers) Mechanical strength test against short circuits This test is conducted in CESI/ITALIA, IPH/GERMANY test laboratories.) Except for the mechanical strength test against short circuits, all typical tests are conducted in the laboratories of our company,
Transformers
Transformer oil is a mineral insulating or cooling oil derived from crude petroleum. It is a mixture of various hydrocarbons consist partly aliphatic compounds These are the petroleum products, like Napthenic based transformer oil and Paraffinic based transformer oil. Napthenic based transformer oils are known for their heat distribution, which is one of the main problems with transformer. This also has a good flowing feature under low temperature and it is wax-free. These type of oils are better for low-temperature. Even though it oxidises easier, the product formed by this process (i.e sludge) is soluble. Hence, it won't obstruct the cooling system of the transformer. Paraffinic based transformer oil is obtained from paraffinic crude oil using solvent separation methods. This is known for its good thermal and oxidation durability and good high temperature viscosity feature. Because of its high viscosity index due to the presence of wax, though the oxidation rate is lower than the napthenic oils, the precipitant or the sludge is formed due to the oxidation. This might become an obstruction for the heat dissipation. Packing : 20 MT flexi bags & in Mild steel drums Offered in : FOB/ CIF / CFR basis in USD / EURO International approvals : DOBLE , LABORELEC TEIAS, TNB , BHEL , SAUDI ELECTRIC , ABB , SIEMENS Sample : Available on customer request Grades available : IEC 60296 , IEC 296 class 1 , IS 335 Payment terms : LC at sight , Advance by TT
High performance transformer oil as per is 335. 210 lts 20 lts 1 lts
Transformer oil Conforming to IS specifications and International specs 12 KL tankers and 209 liters in drum
Transformer oil Used transformer oil at 100 ton/month 200ltrs steel drum
Price Of Product - Prices Quote As Per Order Minimum Order Size - Order Size Must Be One Container Packaging Details - Flexi Bag, Bottles
We are offering a wide range of Transformer Oil which is a series of high performance transformer oils specially developed to satisfy different application and various equipment needs. It is uninhibited electrical insulating oil made up of superior quality base oil for use as an insulating and heat transfer media in electrical systems. It is severely hydro treated low aromatic oil and also free from polar compounds. This ensures high oxidation stability and ageing properties extending the life of the product and the transformer Oil has excellent dielectric properties, High flash point, good oxidation and thermal stability which give minimum power losses and better insulation... We also develop various grade of Transformer OIl as per customer requirement ...
Transformer Oils in India that were more environment friendly and of high performance with higher oxidation stability, lower gassing tendency and non corrosive with ultra low levels of sulphur. We produces a comprehensive range of high quality Transformer oils from selected severely hydro treated Naphthenic and Isodewaxed / hydrocracked Isoparaffinic Oils free from polar compounds and have very high oxidation stability and ageing properties guaranteeing long service life. The low sulphur wax free naphthenic oils with low Viscosity Index ensure excellent cooling characteristics, high solvency and low corrosivity and the highly refined ultra low sulphur paraffinic oils ensure excellent non corrosive properties. These optimum refined Transformer Oils also possess very good electrical and insulating properties, oxidation stability and controlled low or negative gassing tendency. Extensive efforts are taken to up grade our oils to meet the latest more severe and stringent control requirements of non corrosive oils.
transformer oil
Transformer Oils manufactured by Panama Petrochem Ltd are from selected, severely Hydrotreated Naphthemc & Isodewaxed / Hydrocracked Paraffinic Oils and Naphthenic Oils that are free from polar compounds, having high oxidation stability and ageing properties. The ultra low sulphur and wax free Naphthenic Oils/Paraffinic oils along with low Viscosity Index ensure excellent cooling characteristics, high solvency and low corrosivity. These optimally refined Transformer Oils also possess very good electrical and insulating properties, oxidation stability and controlled low or negative gassing tendency. Panama Petrochem Ltd manufactures Transformer Oils that meet the following standards: IS 335:1993 IEC 296 Class I & II IEC 60296 BS148 Grade I & II
I. Series zyd double-stage vacuum transformer oil purifier machine is mainly used for purifying the insulating oil, transformer oil, mutual oil, switch oil, dielectric oil and so on. Specially, it works with the regeneration system, can decolor for the badly waste transformer oil with a high efficiency. V. It can vacuum filling oil to transformer, vacuum dry transformer and on-line operation transformer . Vi. The standard zyd system is designed for processing oils in workshops, in storage tanks or directly in transformers (energized or de-energized transformers). Vii. The oil technical data after series zyd oil purifier machine treatment: 1. Gas content less than 0.1% 2. Impurity size less than 1m without free carbon 3. Oil dielectric strength (breakdown voltage) more than 75kv 4. Acidity value less than 0.01 mgkoh/g 5. Dielectric loss factors at 90c less than 0.001 500kg, 1200*1000*1300(mm)
Application: Mainly used for electric power, metallurgy, coal mine, etc., and electrification vacuum oil-replenishment for on-working oil-filling device, and vacuum oil-filling or replenishment for after-examination and repair oil-filling device, and especially for filling or replenishing oil for under 220kv oil-immersed transformer and metal expander, as well as providing vacuum for electric power equipment and non oil-fill device. Feature: Djl filling machine series accumulates dehydration, removal of impurity and air-drying. Delicate filtering system without oil pump attached, decreased working noisy, and enhanced the controllable function. With small size, the machine is easy to be operated, and flexible for being moved. On process of oil-filling, insulating oil keeps untouched with air. High accuracy purifying particulate substance ensures high efficient oil-filling. Wooden box packaging.
ZLA series Switch oil transformer oil processing system is manufactured according to standards, which go beyond Chinese legal criterion, dealing with almost insulation oil of power equipment more rapidly and effectively with the supporting of high vacuum and speed absorption. Thus the strength of insulation oil is much increased and shorten the dealing time. Features 1) Manufactured as per standards which go beyond the legal criterion.A primary breakdown voltage can raise 35KV and reduces the oil damage causing by normal purifiers due to repeated heating. 2) Large absorption speed double vacuum meets the needs of vacuum zing of transformer on an installation or repair site, at the same time remove the water,gas,and also keep the completeness of transformer oil.It significantly shortens the oil treatment time. 3) The unique gas, water removal system adopting stereo-evaporation technology, which rapidly separates the water and gas in the oil and is free of maintenance. 4) A superior purification system with top quality filter core, which can accommodate large quantity of impurities and is progressively dandified step by step. It has been got a high precision and multi-stage filtration. 5) Imported parts adopt all electric system, which ensures high performance. 6) Advanced infrared liquid level control system with automatic control, allowing separated operation of manual operators from a machine. 7) Interlocked safety protection device. i.e,backflow of A oil outlet over pressure can be achieved via an overflow valve, B oil inlet will interlock with heating system which avoids any possible negative impacts caused by mal-operation 8) Precision oil pumps have low noise and environmental regulatory compliance will be well met . Technical Parameters Model Unit ZLA-30 ZLA-50 ZLA-70 ZLA-100 ZLA-150 ZLA-200 ZLA-250 Rated flow L/min 30 50 70 100 150 200 250 Vacuum Range Mpa -0.05~-0.099 Temperature Range 40~80 Oil pump pressure Mpa 0.05~0.3 Total Power kw 38 46 62 90 120 144 175 Power 50HZ 380V Working Noise db(A) 65 85 Cleanliness NAS1638 NAS 6 Breakdown Voltage kv 75 Water content PPM 3 Gas content in oil % 0.05 Filter precision µm 3 Inlet (outlet) diameter 25 32 32 42 50 60 60 Dimension mm L 1480 1670 1820 2000 2100 2300 2300 W 980 1150 1300 1500 1600 1800 1800 H 950 1000 1200 1300 1600 1600 1600 Dimension and weight will be changed with changing the technical specification.
230-242kv on-load-tap-changing power transformer is made of high-quality silicon-steel sheets, and laminated by steps. It is advantageous in low loss, low noise, low voltage partial discharge and high anti short-circuit capacity. The dynamical and thermal stability of this transformer, of which the coils are winded by high-quality oxygen-free copper wire as well as used pre-compressing brackets processes and interior and exterior structure. The transformer tank used wave form shell, has very nice appearance, the core is with d shape yoke and 45 angle seaming. The core and oil box are well fixed and well protected on moving. Packed in wooden case
