Current Limiting and Changeover Devices Dealers in Greater Noida

• Operating Voltage: 130V to 280V
• Box Type: Powder Coated Box, Compact size Wall mounting, Temper proof and maintenance free.
• Indication: LED Indication status for MAINS & GENERATOR On
• Technology: Microcontroller based technology with Pre-Program interlocking to prevent short circuit.

Auto changeover the need for continuous power supply and its reliability has increased rapidly over the years, especially in all those areas where continuous power supply is must. Their complexity has increased as continuous information and communications are needed to control automated process, be in industries, commercial complexes, hospitals, hotels or even modern residences. Automatic Changeover from main supply to stand by supply is vital for all the above kinds of load. In case of both DG Supply as well as mains supply, comes together then priority will be of mains because the automatic changeover will change DG supply to mains. In the event of power failure, the standby power is usually expected to take over automatically. Electrical starting equipment, battery bank and diesel generator are required for the automatic operation. The automatic transfer is achieved mostly by AMF Panels. The process of on-load transfer has to be monitored & controlled for a smooth Changeover and within safety limits of all elements of the system. Features: Operating Voltage 130V to 280V Inbuilt SMPS supply to operate the circuit Simplifies electrical complexity with NFC System LED Indication for MAINS ON & GENERATOR ON Potential free contact for Start/stop of generators (optional) Genset Stop system is inbuilt, especially for Portable Generators Time Delay on generator mode in changeover in higher capadty When main supply is resumed, the connected load is automatically shifted to mains Powder Coated 130 Compact size Wall mounting, Temper proof and maintenance free Microcontroller based technology with Pre-Program interlocking to prevent short circuit. Single Phasing does not affect the overall output: Only the absent phase of mains will fail in output, not all three phases will fail Switch over time for genset to main is very minimum so that even sensitive equipment's do not get "OFF" during the switch over Its unique circuit design enables the relay to be in 'ON' position only while the genset is in use. During main supply the relay remains in 'OFF' position. Due to this the life of changeover gets increase. No Time Delay for output on resumption of Mains Supply whenever DG's not working. In that time Interval as load remain connected to the mains only. (Even in the absence of one or two phase also) DG Supply can/cannot be used at the time of single phasing of Mains supply. (Because some users are satisfied even in single phase to save the diesel cost.) In the Presence of supply in all three phase, load automatically shifts from DG to Mains with a time delay of 5 Sec. But when there is one or two phase supply, Load will not shift from DG to Mains only.

• Phase: 3
• Type: Automatic Transfer Switch
• Application: Industrial Use, HOME, OFFICE, COLLEGE'S ETC.
• Feature: Easy To Install
• Condition: New
• Automatic Grade: Automatic

automatic power transfer switch with bypass

Our current limiting device is a fully automatic high precision system for efficient distribution of individually rationed generator power in multi-storied apartments, commercial complex etc, an advantageous and cost effective alternative to conventional manual change over. The auto changeover cum current limiter device (CLD) allows unrestricted (metered) supply from mains. On receiving generator power, it connects the line (generally unmetered) to each flat/ shop in a sequence and starts monitoring its load. Whenever the load current exceeds limit continuously, the CLD disrupts supply for 10 seconds as a warning and then, automatically, restores it. This repeats until the overload exists. On resumption of mains, it again automatically change over Applications It can be use in multi-storied apartments & commercial complex.  

Our state-of-the-art manufacturing facility helps us in fabricating a range of Four Pole Changeover that is available in different models with various specifications. These are manufactured using premium quality raw material, which is procured from the reliable and certified vendors of the market. Our products are designed in compliance with industrial norms & standards, and are known for their excellent performance, easy installation, safety and longer functional life

MCB Changeover switches available with us, are extensively used for transferring the power supply to one source from another with utmost safety. These are specially designed to ensure longer functional life and excellent performance. Our changeover switches are widely used in various commercial complexes, industries and residential societies. These are manufactured using quality steel sheets that are robustly made to withstand adverse conditions. All the parts are bright tinsilver plated, and are covered with fuse resistant phenolic moulded base. Switches rating up-to 100 amp have terminals of lblck design, which is ideal for pinbottle type lugs. Further, the strip design switches of higher rating are ideal for palm type lugs.

 Low voltage, single pole double throw, moulded base with plated metal contacts and screw connectors

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