Control Transformers are used to reduce supply voltage to 230v or lower, depending upon requirement, for the operation of electromagnetic devices e.g.: Contractors, Solenoids, Relays &Timers. they are specially designed to accommodate the momentary rush current caused when components are energized without allowing secondary voltage to fall below specified limits. Generally, the ratings of Transformers are upto 5 KVA, 1Ph as well as 3Ph.

Dry Type Isolation Transformers :

Our company is listed amidst the most reputed high voltage isolation transformer manufacturers and suppliers in India. The dry type isolation transformer is widely demanded in the national as well as international clients as unbeatable performance is exhibited in various dry and oil cooled application. The materials used in the manufacturing of the dry type isolation transformers are of optimum quality that ensures noteworthy features like high durability, strength and resistivity to rust & abrasion.

3 Phase Transformer :

We are manufacturing and exporting an extensive range of isolation transformer which is available at most competitive prices. An isolation transformer is static 1:1 ratio transformer. A shield winding is provided between primary & secondary. Shield transformer have all the feature of the standard isolation transformer plus they also in corporate a full copper shielding between the primary and secondary winding. These shielded isolation transformer are referred to as electrostatic ally shielded isolation transformer. The electrostatic shield connected to earth ground; the neutral wire of an outlet is connected to ground. The company is known as a leading isolation transformer manufacturer in India.

Control Transformers :

we are listed among the most dependable electric control transformers suppliers in India. The unmatched quality and inexplicable performance in respective applications of lt/ht control transformers has attracted customers from nook and corner of India to place huge and repeated orders. Customers are also facilitated with the timely delivery of our power control transformers.

High Voltage Transformer :

Our clients can avail from us comprehensive assortment of High Voltage Transformer, known for its durability, efficiency, performance, easy installation, longer and smooth operating life. Available in range up to 2 KVA, these fare used in power transmission applications, where voltages are high enough to present a safety hazard. The prime objective of these transformers is to step up primary voltage to a very high voltage, which can even then boosted by the voltage-doubling action of the capacitor and diode. Due to their voltage transmission ability, these are used for metering and protection in high-voltage circuits and electrostatic industrial and scientific applications.

OIL FILLED HIGH VOLTAGE TRANSFORMER OPTO 100KV :

Ultra Isolation Transformer :

Sprint technologies has a wide range of ISOLATION TRANSFORMERS which reduce the ill effects of wave form distortions modulated on power Line like noise, spikes, surges, transients and neutral, to a minimum.

Power generation in our country, is no doubt good and availability of continuous power is Certainly better, but the stringent requirements of the sophisticated equipment being used today but underlines the necessity of clean and stable power.

Owing to inductive loads, capacitive loads, SMPS loads, electronic ballasts and with PWM Switching systems, the present AC Power lines are superimposed with dangerous spikes, Surges, transients, sags and RFI noise and harmonics.

As a result, failure rate of electronic equipment are on the rise. Without adequate protection, All electronic equipment are at a greater RISK.

Usually, failures are not seen right away. Repeated stress from normal electrical transients weakens components and lead to shortening of component life. Line noises like spikes, surges, transients and so on definitely cause stress on semi-conductor components. And Machine Systems experience catastrophic program and software failures, extensive damage to PLC’s and storage media, leading to heavy losses of production, data and man-hours.

With Sprint technologies ISOLATION TRANSFORMERS all types of electrical noises, particularly common mode noises, spikes, surges, and transients can be eliminated.

Chokes and Inductors

We offer high quality chokes, inductors and reactors fabricated from quality raw material. These products can work efficiently and effectively in the power supply up to 5000AMPS. AC & DC. We offer Products in different technical specifications, as per our client specific requirements. We are appreciated for our quality products all over the country and abroad.

Our range of Low Voltage Transformers include……

Auto Transformer
Buck Boost Transformer
Control Transformer
Power Transformer
Isolation Transformer
Step down/Up Transformer
High Current Transformer
Choke / Inductor
K Rated Transformers

Range From 50VA To 1000 KVA
Frequency: - 50 / 60 Hz.
Winding Material :- Copper & Aluminum
Phase :- Single & Three Phase
Single & Multiple Primaries & Secondary’s.
Encapsulated / Open Coils
Core Material: - CRGO / CRNO / Amorphous / Ferrite
Coils With Silica Sand & Resin Compound
Insulation System: - Up To 210°C ( 115°C Temp.Rise)
Transformer With Built In Reactor

Constructed to withstand + 10% continuous voltage fluctuations as a standard.
Conform to BIS and international standards.
Insulation class ‘F’ to ‘H’ as specified.
High Quality Lamination and Conductors ensure Low Losses.
Impregnated with International Quality Resins and Varnishes.
Chemically treated and plated fasteners and hardware to avoid corrosion.
Terminals shrouded for safety.
Shields inserted as per customers’ special requests.
Saturation and Linearity as per specifications
Taps in windings provided as per customers’ special requests.
Sheet Metal Enclosures as per required IP class of protection on request.
Incoming Components and Materials inspected before use.
In Process Controls and Production Testing Systems for all products.
All testing carried out by Calibrated Test Equipments.
Test Certificate for Type Tests and Routine Tests provided on request.
Rugged construction for maintenance free performance.
Products warranted against manufacturing defects.

SMR BATTERY CHARGER Hi Power
UPS SYSTEMS
SERVO / STATIC STABILIZER

Battery Chargers
SMR Power Supply
Servo Stabilizer

Thyristor Controlled High Voltage / High Current Rectifier up to 10KA.
Forklift Battery Chargers.
Float Cum Boost Charger for Lifting Magnets.
Solar Power Controllers.
DC-DC Convertors up to 2500 Watts.

Three Stage Conversion: - AC-DC (Uncontrolled), DC AC (High Frequency PWM), AC-DC
Less Harmonic
Compact Design
Filter For Smoothing DC
High Frequency

Electro Plating
Power Plants & Standby Applications
SCADA & PLC Equipment
Communication Equipment
Tele Solutions Sector
Solar Cell Power Sectors
UPS Manufacturers

It is High Power SMPS which converts AC to DC with Triple conversion.
High-Power battery chargers are designed to provide uninterruptible power supply (in conjunction with batteries) with 220V, 110V, 48V or 24 V DC loads where continuous operation is essential.
The battery chargers are also capable of charging or forming independent batteries and supplying DC loads in non-battery systems
High Efficiency.
Fastest Transient Response at step loads.
Active inrush current control
Hot swapping of modules without interrupting the overall system.
State of the art Switched mode Technology–ZVS - Primary switching.
Active PF correction at the Input Stage.
Active Load sharing.
19” Rack Mounting Modules with Front & Rear access.