Relay
Relay Supplier
Relay & Voltage Protection Relay Supplier & Wholesaler:
In need of high-performance and voltage protection relays that provide exceptional accuracy, safety, and dependability? Focusing on quality, longevity, and prompt delivery, we are authorized supplier & wholesaler of Relay & Voltage Protection Relay of top brands of respectedly SIEMENS, L&T, SCHNEIDER & MULTISPAN, SELEC, SUBZERO, PROTON, MINILEC, GIC, catering to industries throughout Kolkata,Wb, Bihar, Odisha, Jharkhand, Chhattishgarh & Assam. In order to ensure continuous operation of contemporary electrical and automation systems, our extensive product line comprises relays for motor control, equipment safety,overload and under voltage protection, phase failure detection, and voltage monitoring.
What is a Relay?
A relay is an electrically operated switch that uses a low-power signal to control a high-power circuit by opening or closing contacts. It consists of a coil and contacts; when current flows through the coil, it creates a magnetic field that activates the contacts, allowing the relay to switch other circuits.
What is a VOLTAGE PROTECTION Relay?
A voltage protection relay is an electrical safety device that continuously monitors voltage levels in an electrical system, such as in a home or industrial setup. It is designed to detect voltage abnormalities, including overvoltage, under voltage, and voltage unbalances.
Core Features
Our relay products are designed to deliver high performance, reliability, and safety in a wide range of electrical and automation systems. Here are some of the key features that set our products apart:
- Broad Input Voltage Range:12V, 24V, 48V, 110V, 230V, and 415V (AC/DC) are all available.
- High Switching Accuracy:Accurate threshold settings for voltage and current
- Fast Response Time:For vital protective applications, rapid actuation
- LED Indications:Clearly visible fault, ON/OFF, and operation mode status displays
- Adjustable Trip Settings:: User-configurable set points for timing delays or over/under voltage
- Compact DIN Rail & Panel Mounting:Easy integration into new and existing systems
- Low Power Consumption:There are models that use less energy.
- Built-in Hysteresis Control:To avoid annoying tripping
- Fail-Safe Operation:Protection is guaranteed even during relay failure
- Multi-function Models:A single device can manage several protection parameters, such as voltage, phase, time, etc.
- Digital and Analog Options:Digital or mechanical relay types based on microcontrollers are available.
- IP Rated Enclosures:for tough climates and industrial settings
Applications of Our Relays
Many industries use our relays, including:
Automation and Control in Industry
- Motor Control Panels (MCC)
- Panels for Power Factor Correction
- SCADA systems and PLC panels
- Panels for pumps and compressors
- Systems for Load Management
Commercial Infrastructure
- Commercial and Office Structures
- Shopping centers and medical facilities
- Elevators, HVAC & Lighting Panels
- Panels for Fighting Fires
Distribution of Power and Utilities
- Transformers & Substations
- Switchgear Protection for HT/LT
- Panels for DG Synchronization
Construction & Real Estate
- Apartment Distribution Panels
- Panels for water pumps and borewells
- Control Panels for Emergency Systems and Lifts
Renewable Energy Systems
- Protection of Solar Inverters
- Grid-Tie and Off-Grid Panels
- Panels for Battery Management
Why Choose Us?
Top Brands’ Authorized Wholesaler & Supplier
Large Stock for Panel Builders, OEMs, and Industries
Quick Shipping & Delivery Assistance
E-Way Bill Generation & GST Invoice
Technical Advice & Assistance with Product Selection
Warranty Support & After-Sales Service
Call us for more details!
If you’re searching for relay wholesaler & supplier, RD Electrical is here to fulfill your requirements for Relay. Contact us today to get the best deals.
