M-KRIS ELECTRIC

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Current Transformers

We are a prominent manufacturer and exporter of a wide assortment of superior quality Current Transformers for our precious clients. The offered products are made using the best quality raw material and the most-advanced machinery under the supervision of skilled professionals. In order to deliver flawless range at clients' end, the entire range is tested on various parameters by our quality controllers.

Specifications :

  • · Low-loss cores for energy saving & longer life
  • · VA capacity from 0.5VA to 30VA - meeting all your possible requirements
  • · Available in wound primary and bar type configurations
  • · Aperture (opening) size to suit various bus bar and cable sizes

Features :

  • · Robustness
  • · Longer service life
  • · Optimum performance

Product Details :

  • · Accuracy Class : 0.2, 0.5, 1 or 3
  • · CT Ratio upto 10000
  • · Core Type : Bar CT, Ring Core Type CT, Split Core Type CT, Wound CT
  • · Rated Power (VA) : 5-10-15-20-30
  • · Rated Voltage : 600

Instrument Transformers

We manufacture and export our qualitative range of Instrument Transformers, Metering CT up to 4000/5A, that is used in various applications for transformers industry. These Instrument Transformers exhibit wide power factor and are known for its efficiency and portability.

Product Details :

  • · Input Voltage : UPTO 1100V
  • · Output Voltage : UPTO 1100V
  • · Phase : Single Phase
  • · Power (VA) : UPTO 100VA

Core Balance Current Transformers

Core Balance Current Transformers Also called Zero Sequence Current CTs, the CBCTs work on the summation principle of current that the vector sum total of currents in three phases at any point should be zero. However, this condition gets violated in case of earth fault and earth leakage when part of the current ‘leaks’ into earth. CBCTs detect this abnormal condition and give an output current in the secondary circuit.

Specifications :

  • · Parameter : Value
  • · Leakage Current : 300mA, 1A, 3A, 5A
  • · Construction : Tape wound / Resin Cast
  • · Aperture : As per customer requirement (round/rectangular)

Product Details :

  • · Accuracy Class : 5P10
  • · Core Type : Ring Core Type CT
  • · Rated Voltage : 3.3 KV, 6.6 KV, 11 KV, 22 KV, 33 KVA

Summation Current Transformers

When the currents in multiple feeders need not be individually metered but their combined value needs to be monitored, a summation current transformer is used. The summation CT consists of two or more primary windings which are connected to the feeders to be summated, and a single secondary winding, which feeds a current proportional to the summated primary current. A typical ratio would be 5+5+5/ 5A, which means that three primary feeders of 5A are to be summated to a single 5A meter. Secondary currents of 1A are also used.

Specifications :

  • · Parameter : Value
  • · Primary current : 1 – 5A
  • · Secondary Current : 1 or 5A
  • · Accuracy class : 0.2, 0.5 or 1
  • · VA Burden : 1 to 30VA
  • · Mounting : Inserts for base mounting

Product Details :

  • · Accuracy Class : 5P10
  • · Core Type : Ring Core Type CT
  • · Rated Voltage : 3.3 KV, 6.6 KV, 11 KV, 22 KV, 33 KVA

Control Transformers

Available for 100VA to 10kVA. Single Output or Multiple Output. With or Without Fuse Protection,.

Product Details :

  • · Output Voltage : 660V
  • · Power : 5-10-15-20-30