These relays are ideal for detecting and localizing earth leakage in DC Power systems. Unlike potential based sensors these sensors can localize the earth leakage fault to specific feeders if the feeder cables are passed through the sensor unit.
Alarms with ON /OFF control solutions for Manufacturing Industries, Process Plants and Power Plants
Digital Analog Annunciation & controller (DAA) is designed for the large industrial plants, world wide. DAA gives combined solution for Metering, Annunciation and ON/ OFF control of any condition.
Today, increasing demand for the portable DC power has risen due to improvements in battery and distributed power requirments at remote places. Due to which more and more portable DC powered products have become available for many diverse applications.
Assured Quality Transformer with; Better Cores: Transformers up to 2 KVA, single phase have cores built from punched stampings. For 3 phase and single phase core of larg rated transformers, stampings are manufactured from the rectangular stampings / Metered type cut to size. The core material is high grade, low loss electrical silicon steel. Core Clamping Channels and bolts (positively earthed) are adequately insulated from the core.…
Our range of transformers serves many applications like Isolation Transformer, Auto Transformer, lighting Transformer, rectifiers, Energy conversion equipments, Furnace Transformer, phase conversions, line voltage corrections, Safety Transformer etc. The total range comprises of ;
5 Things you must know about Battery Charger Use the correct charger for the intended battery chemistry. Most chargers serve one chemistry only. Make sure that the battery voltage agrees with the charger. Do not charge if different. Trickle charge and float charges compensate for the losses incurred by self-discharge. The Ah rating of a battery can be marginally different…
The resistor bank has adequate trimming facility (coarse and fine) to maintain a constant current against falling voltage during discharge operation. D.C. contractors /Circuit breakers or knife edge sitches are used for switching depending on clients preference. The Rate of Discharge can be accurately controlled and monitored in this system which is a distinct advantage over other conventional methods of Discharge.
With various battery systems and is extremely cost effective. It is completely powered from the Batteries under test, i.e. No main supply is required. Therefore, tests are not terminated part way through, by a temporary mains power outage. The unit uses forced air-cooling. The load is housed in a compact, rugged enclosure with and is lightweight for the power rating and is also completely portable.
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