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Effect of Improper Earthing System
Covis provides comprehensive service for:
- Designing New Eathing System
- Assessing Existing Earthing System Performance
- Lightning Protection Design and Audit
- Earthing System Testing and Commissioning

Mission Critical Facilities Design & Construction
Covis Sdn. Bhd is a specialist in mission critical facilities offers a various range of customized solutions in order to improve our customer profitability and to enhancing their growth.

PQube-Low Cost, High Precision Power Quality & Energy Monitoring
PQube is like the black box on an aircraft: if anything goes wrong with the power, it records all the details.

Power Quality problems are expensive
Power Quality problem can cause business problems such as cost productivity, idle people and equipment:-
- Lost Orders, good will, customers and profits
- Lost transactions and orders not being processed
- Revenue and accounting problems
- Customer and/or management dissatisfaction
- Overtime required to make up the lost work time

Preventing Damages to Sensitive Electronic Equipments
A power disturbance can strike at any time, causing loss of data, productivity and money. Thus, it is vitally essential to have a system that provides clean power and safeguard the equipment from the substantial costs due to power disturbances.

The important of Power Quality
Most equipment is designed to handle minor variations in their standard nominal operating voltage however; surges can be very damaging to nearly all equipment. Surges, or transients, are brief over-voltage spikes or disturbances on a power waveform that can damage, degrade, or destroy electronic equipment within any home, commercial building, industrial, or manufacturing facility.

Voltage Sag & Interruptions
Voltage sags and interruptions can be costly forms of power quality disturbances. These events are caused by faults on the utility system, or sometimes by normal operation inside a customer facility. While both disturbances last less than a second, voltage sags differ from interruptions in that some voltage remains during the disturbance. Interruptions cause a complete loss in voltage. It is important to distinguish between the two events because their solution alternatives differ greatly in cost and complexity

Expensive Production losses due to insufficient power supply
According to Leonardo Energy organization the financial losses due to poor Power Quality amount to a total of 150 billion annually in the EU-25. And its impact in the rest of the world is in the same order of magnitude.

Broad Protection for Sensitive Equipment-SagFighter & SureVolt
Is Equipment Breakdown coverage really necessary? Well, can you afford a six-digit loss, or have your operation shut down while you work on the recovery process?Consider all the events that can cause a loss: a power surge, a blackout, a faulty connection, or human error. Think about what is at risk and how the cost of an equipment breakdown can quickly escalate. Electronic equipment is fragile and costly to replace; business income is more dependent on equipment; rush repairs and rental replacement equipment can be costly

P-QUBE The best power quality-energy-carbon monitor ever!
Energy monitoring: "The most accurate little monitor on the market.Complete energy information."