Transformers Dealers in Prashant Vihar, Delhi

• Processing Type: Blended
• Form: Liquid
• Use: In Transformer
• Purity: 99%
• Shelf Life: 2 Years
• Storage: Cool & Dry Place

• Country of Origin: India
• Type: Automatic
• Certification: ISI Certified
• Warrenty: 1 Year
• Pressure: High Pressure
• Phase: Single Phase
• Voltage: 220V

• Frequency: 50 Hz.
• Output Type: DC
• Phase: Single Phase
• Coil Number: 2
• Current: A.C : 50 Cycles
• Voltage: 110/120 V

Leveraging on our advanced facilities, we are able to formulate optimum quality Transformer Oil that is hydrolytically, chemically and thermally stable. Refined using advanced machines; this oil is immensely used in transformers, oil immersion circuit breakers and switchgear. We offer this oil in a variety of packing options to suit clients’ specific requirements. Additional Information: Minimum Order Quantity: 209 Litre

Current transformers are basically used as it is not possible to use line current directly for measurement and relaying purpose due to its high value and insulation problem. CURRENT TRANSFORMER which is widely known as 'CT' is a piece of electrical equipment which converts line current ( primary current ) in to small standard current values which are suitable for the devices to which it is connected e.g. measuring instruments, meters, protection relays.Yokins manufactures metering, protection Class LT CTs in tape wound and resin cast constructions as required. CTs are available from 5A to 4000A with an accuracy of 0.5% & 1% as per  IS 2705. Standard secondary current is 1A & 5A.Toroidal (round) and rectangular CTs are manufactured to suit various busbar sizes.   Features: -    Basic Functions for Current Transformers -    To reduce line current to a value which is suitable for standard measuring instruments, relays etc. -    To isolate the measuring instruments, meters, relays etc. from line voltage of an installation. -    To protect measuring instruments against short circuit currents. -    To sense abnormalities in current and give current signals to protective relays to isolate the defective system

• Brand Name: STAAR

We are offering auto variable transformer. Open & close type range - 2 amp to 30 amp

• Voltage: 220-440 V
• Phase: Single
• Weight: 65 lbs
• Frequency: 285 PPS to 305 PPS
• Operating Temp: -54 to +71 °C
• Liquid Cooled: 11.6GPM

We are the main supplier of this product.

Transformer oil is highly refined mineral oil that remains stable at high temperature and has outstanding electrical insulating properties. It is normally obtained by fractional distillation and succeeding treatment of crude petroleum that is why this oil is also known as mineral insulating oil. Transformer oil provides part of the electrical insulation between internal parts in the transformer. It also cools the transformer that it serves as a coolant.Causes of contamination of transformer oil are electrical disturbances and thermal decomposition. Various impurities like moisture, grease, dissolved gases etc. All the impurities present in the transformer oil reduces the breakdown strength of transformer oil, promotes heating, increases the electrical conductivity and decreases the electrical and mechanical strength of insulation system. The contaminants also reduce the transformer efficiency.

• Rated Input Voltage  :: 110v / 230v / 415v
• Input Voltage Tolerance  :: ± 10%
• Rated Input Frequency  :: 50Hz
• Input Frequency Tolerance: ± 3Hz
• Output Voltage :: 1:1 / Stepup / Stepdown or as per the requirement
• Primary :: Normal Stepup or Stepdown
• Load Regulation :: Better then 3.5%
• Insulation Resistence :: More then 1000 M Ohms at 500 v DC
• Break Down Voltage: 2.5 KV / Per 1 Min
• Leakage Current :: better then 1 micro Ampere
• Surge Suppression Time :: 5 pico second
• Spike suppression Energy :: 2.0 joules
• Coupling Capacitance: .01 P.F.
• Common Mode Noise: Reduces by Over 85 DB

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