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What Is the Preventive Maintenance of the UPS?

Preventive Maintenance Of UPS

Maintenance of the UPS Uninterruptible Power Supply or in English uninterruptible power supply (UPS) should schedule during non-business hours to minimize the impact on the operation of the supported equipment. (For best results UPS Maintenance contract in Pakistan).

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The UPS must be de-energized before performing and cleaning the unit. Once the cable not plugged into the electrical outlet, the technician begins to maintain, clean, and check each of its parts. This guarantees the integrity of the machine, the professional technician, and the equipment to which the UPS can connect.

General review of the state of the equipment:

  • General equipment cleaning.
  • Mechanical adjustment of components and parts of the equipment.
  • Adjustment of the electrical connection terminals.
  • Review of the control process: Driver card, charger card, Inverter card, control card and sensors.
  • Review and verification of measurement and signaling processes.
  • Measurement and signaling card.
  • LCD screen
  • indicator lights
  • Remote Panels
  • Review and power check.
  • Transformers and dampers.
  • HEAD SLINK modules with electronic devices.
  • relays
  • Filters and capacitors.
  • Fans and coolers
  • Review of battery banks.
  • connection terminals
  • Voltage
  • Current
  • Controlled discharge tests.

 Start of equipment check and adjustment of operating parameters.

  • Power supply voltage
  • Input and output voltage.
  • Input and output current.
  • Empty tests.
  • load tests
  • Tests to verify battery banks.
  • Review, cleaning and testing of isolation transformers.
  • General cleaning of the UPS environment.
  • Replacement of components according to the manufacturer’s technical recommendations.
  • Monitoring Device Calibration
  • UPS tests with automatic transfer board.
  • Review, cleaning and testing of isolation transformers.
  • Test of the operation of the UPS with load, with automatic battery input.
  • Attached below is the UPS Preventive Maintenance Form.
  • The Ups is a Critical Mission team

To all our clients we recommend that these Critical Mission teams such as UPS and Air Conditioners that work in periods of time 7×24 have preventive maintenance routines performed every month or every 2 months at most. It is important to bear in mind that a team that works uninterruptedly in a month has worked 720 hours and this produces extensive wear and tear on the team that must monitor periodically by expert personnel. Our team UPS Maintenance contract in Pakistan is skilled.

UPS Preventive and Corrective Maintenance

Preventive maintenance of UPS, it consists of a Review of initial parameters of the equipment, a comprehensive cleaning of the equipment of both electronic boards and batteries, measurement of final parameters of the equipment and finally we issue a technical report with the recommendations endorsed in the reports obtained.

In all previously scheduled UPS maintenance, the following procedures are carried out for the correct operation of the UPS without affecting the operation of the equipment it is supporting; Keep in mind that UPS maintenance must be scheduled and during non-working hours to affect the operation of your datacenter in a minimum percentage.

UPS Maintenance

General review of the state of the equipment.

  • General equipment cleaning.
  • Mechanical adjustment of components and parts of the equipment.
  • Adjustment of electrical connection terminals.
  • Review and check of control stage.
    • –>Driver Card
    • –>Charger Card
    • –>Inverter Card
    • –>Control card
    • –>Sensors
  • Review and check of measurement and signaling stage
    • –>Measurement and signaling card
    • –>LCD display
    • –>Indicator lights
    • –>Remote Panels
  • Revision and check of power stage.
    • –>Transformers and chokes
    • –>HEAD SLINK modules with electronic devices.
    • –>Relays
    • –>Filters and condensers
    • –>Fans and Coolers
  • Review of battery banks
    • –>Connection terminals
    • –>Voltage
    • –>Current
    • –>Controlled discharge tests
  • Start-up of the equipment, check and adjustment of the operating parameters
    • –>Power supply voltage
    • –>Input and output voltage
    • –>Input and output current
  • Vacuum tests and verification of operation
  • Load tests and operation verification
  • Verification of battery banks
  • Review, cleaning and testing of isolation transformers
  • General cleaning of the team environment
  • Replacement of components based on manufacturer’s technical recommendations

Monitoring Device Calibration

UPS tests with the TTA (automatic transfer board).

Review, cleaning and testing of isolation transformers.

Test with UPS load with automatic battery entry

UPS Maintenance contract in Pakistan.

For more information visit our website: www.upsonlinestore.com

 

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