Current Transformers Manufacturer in India
High Accuracy upto CL-0.2S
Ratios from 50A/1A or 5A to 5000A/1A or 5A
Ring Type or Wound Primary
Summation CT
POTENTIAL TRANSFORMER
High Accuracy upto CL0.2
Wide Ratios Range
Measuring and Protective PT
CERTIFICATIONS &
APPROVALS
WHO ARE WE?
K.S. Instruments LLP, popularly known as KSI, was established in 1973. KSI has been widely known as a leading designer and manufacturer of Power resistors and allied products.
In 2014, the resistor business was separated as KWK Resistors India Pvt Ltd to better manage the fast-growing business with the focus that it needs. KSI continued to manufacture Electrical Junction boxes for Power generation industry. Towards end of 2016, KSI developed and tested a wide range of Low Tension Instrument Transformers. KSI invites you to explore the various product ranges through the Product section of the site. KSI assure to continue providing world class components and aiming to surpass your expectations everytime.
OUR PRODUCTS
LOW TENSION INSTRUMENT TRANSFORMERS
KSI range of Instrument transformers are electrical devices used to isolate or simply transform voltage or current levels to measurable levels. Typical applications of instrument transformers include Metering - high voltage or high current circuits and Safety - isolating secondary control circuitry from the high voltages or currents.
With the use of Instrument Transformers, the large voltage and current of an AC Power system can be measured by using small rating measuring instrument i.e. 5 A, 110 – 120 V. Also measuring instruments can be standardized. Which results in reduction of cost of measuring instruments.
KSI provides solutions for two types of Instrument Transformers
LTCT - Measuring Series & Protective Series
KSI design and manufacture high accuracy LT Current transformers for measuring and protection applications in tape wound, resin cast and ABS enclosure constructions adhering to quality and the highest of standards. The Current Transformers offered are tested and certified at Central Power Research Institute (CPRI), an independent authority under the Ministry of Power; Govt. of India for testing and certification of power equipment. KSI has a wide range of catalogue products to suit all needs. Backed by a full fledged in house testing setup, we will always exceed your requirements!
Features
- Designed as per IS-16227, IEC-61869, C-57 or Customer specific requirement.
- Secondary Current 5A or 1A.
- Primary Current up to 5000A.
- Secondary Burden 1VA to 30VA.
- Dual Ratios can be offered.
LTPT - Measuring Series & Protective Series
KS Instruments LLP has long standing experience in the design and manufacture of Potential or Voltage Transformers and KSI range of LT Potential Transformers are designed and manufactured for both measurement and protection applications. Available in both tape wound and resin cast for single and three phase applications, we offer a wide range of standard catalogue products to suit all needs. Backed by a full fledged in house testing setup, we will always exceed your requirements!
Features
- Designed as per IS-16227, IEC-61869, C-57 or Customer specific requirement.
- Secondary Voltage 110V or 100/√3
- Primary Voltage up to 720V.
- Secondary Burden 1VA to 30VA.
- Single Phase and Three Phase units are available.
OTHER PRODUCTS
CUSTOM LTCT
With the backing of a strong design team and an in house testing facility, KSI can offer custom solutions to your design challenges with ease. Feel free to let us know your custom requirements for us to offer our solution!
- KSC Series - Saturable CT for Generator Field Forcing
- KSCM Series - SCM CT for maintaining the Field
- KMA Series - Milli Ampere Sensing CT for Feedback and Control in Electronics
- KCBT Series - Core Balance CT for Earth Leakage Protection
- KIC Series - Interposing CT to Balance, Match or Isolate the Current supply.
REQUEST A QUOTE
ENCLOSURES & JUNCTION BOXES
KSI offers an extensive range of Junction Boxes and Industrial Enclosures for industrial applications with a vast number of configurations and sizes. It is available with a range of durable cover options with features such as SS Hinges, Brass Hinges, Padlocks and windows. Enclosures can be made of Fibreglass, Mild Steel, Stainless Steel and Cast Aluminium. The Junction boxes can be designed to give extreme protection all the way upto IP66 (NEMA 4).
Learn more
REQUEST A QUOTE
Blogs & Updates
Why are isolation transformers used in UPS for data centers?
DC power supply systems such as the UPS are widely used as the source of power for modern-day IT and telecom applications.
