Linear Voltage Regulator

We have established ourselves across the globe as an eminent manufacturer, supplier and exporter of Linear Voltage Regulator. Superior-grade components are utilized by our experts for manufacturing the offered regulator. Owing to its excellent performance, offered device is widely used in commercial sector for controlling fluctuations in supplied voltage and current. We deliver Linear Voltage Regulator in qualitative packaging within the stipulated time-frame with the help of our highly diligent logistic personnel.

Brief Specifications:

The standard equipment consists of :

Linear type continuously variable Rolling Contact type ON - LOAD Voltage Regulator (with straight +- connection) operable electrically with the help of raise / lower push buttons and a step-synch motor or manually with the help of a 'T' handle.

Copper wound delta / double star (Hexa - phase) step down transformer as per IS 2026.
Copper wound Interphase transformer.
Junction Box fox three-phase input terminals and Bus Bars for DC Output.
Meter panel with DC Voltmeter and DC Ammeter and raise / lower push buttons.
Thermometer Pocket.
Oil fill plate.
Oil level gauge.
Oil drain out valve.
Lifting lugs.
Wheels for unidirectional movement.
Nameplate with complete specs of the equipment.
Earthing terminals.
Indicator lamps for RYB input AC supply, as per IS : 1248.
First Filling of Oil.

Starting Circuitry :

Jindal's Rectifiers are designed for 3 phase, 50 Hz, AC input supply and are available for operations at any voltage between 380 and 440 volts, covering a wide range of voltage fluctuations. It is recommended that the input of the rectifier should be connected through a proper protective device, to provide positive protection to personnel and the system, in the event of maintenance or in case a fault occurs.

DC Output Control :

The function of the variable output controls is to control the voltage or current or its operating range by varying input voltage to the main transformer primary. The DC output voltage variable is achieved steplessly 0-100% by means of an ON LOAD roller type Jindal's make voltage regulator.

High Reliability for Electronic Power Supplies

Designed to deliver consistent 5V DC output with excellent efficiency and ripple rejection, this voltage regulator ensures stable operation for sensitive electronics. Its robust encapsulated compact PCB mount and IP20 protection suit demanding industrial and commercial applications.

Compact Design with Versatile Mounting

With dimensions of just 15 mm x 10 mm x 5 mm and a weight of only 2 grams, this through-hole TO-220 regulator fits easily onto most PCBs. Its single-phase design and encapsulated build further enhance durability and ease of integration into new or existing circuits.

Advanced Protection for Peace of Mind

Equipped with thorough protection mechanisms including thermal shutdown, overvoltage, short-circuit defense, and ESD protection, this regulator guards both the component and the end application. Compliant with major standards, it places safety and performance at the forefront.

FAQ's of Linear Voltage Regulator:

Q: How does the linear voltage regulator provide stable output in varying conditions?

A: The regulator utilizes fixed-output integrated circuit technology, delivering a consistent 5V DC even as input voltage fluctuates between 7-35V DC. With precise line regulation (0.01%/V) and load regulation (0.5%), it ensures minimal output variation, making it ideal for sensitive electronics.

Q: What types of circuits typically benefit from this voltage regulator's features?

A: This regulator is well-suited for electronic circuit power supplies where precise, noise-free voltage is crucial. Its low waveform distortion, compact design, excellent ripple rejection, and robust protection mechanisms benefit both industrial and consumer electronics.

Q: When should I consider the operating and storage temperature ranges during application?

A: Operating temperature should remain between -40C and +125C to guarantee optimum performance and safety. For storage, the device tolerates -65C to +150C, ensuring durability and reliability during inventory and transport.

Q: Where can the TO-220 through-hole package be mounted in typical applications?

A: The TO-220 through-hole package is engineered for direct mounting on PCB boards using through-hole technology, making it convenient for compact power supply units and applications that demand sturdy, reliable mounting with efficient thermal dissipation.

Q: What protection features are integrated into this voltage regulator?

A: This component includes thermal shutdown, overvoltage and short-circuit protection, as well as ESD shielding. These functions safeguard the regulator and the entire circuit from damage caused by electrical faults, temperature extremes, or static discharge.

Q: How efficient is the voltage regulator, and what is its power handling capability?

A: With a typical efficiency of 70% and a rated power of 1.5 W, this regulator efficiently delivers up to 1.5 A of current. Its high insulation resistance (>100 M) also supports reliable long-term operation.

Q: What are the main benefits of choosing this RoHS-compliant, IS/IEC standard voltage regulator?

A: You benefit from international compliance, environmental safety, and assured product quality. RoHS compliance ensures reduced hazardous materials, while IS/IEC standards guarantee safety and reliability in global and Indian markets.

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