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  • UPS systems and Power conditioning maintenance and support

UPS systems and Power conditioning maintenance and support

We provide labor and parts, on an "on-call” and “Annual Preventive maintenance arrangement” basis to maintain UPS systems and Power conditioning equipments in accordance to the terms and conditions of maintenance agreement.

Essential services provided includes:

  • • Guaranteed 6-hour on-site emergency response within Dar es Salaam city.
  • • Parts and labor for corrective action 24-hrs/7 days.
  • • Scheduled Annual Preventive Maintenance Services.
  • • Updating of software or firmware to latest revision.
  • • 7 days, 12-hour phone support.
  • • All works performed by factory trained Customer Engineers (CE’s).

For Scheduled Annual preventive maintenance, the following services are performed

  • • Visual inspection of the equipment, including sub-assemblies, wiring harnesses, contacts, cables and major components.
  • • Check all nuts, bolts, screws, and connectors for tightness and heat discoloration.
  • • Clean any foreign material and dust from internal compartments.
  • • Operational test of the system including unit transfer to and from bypass.
  • • Operational test of the system including unit transfer to and from battery.
  • • Visual checks and operational test of the equipment and related switch gears.
  • 8. Run all system diagnostics, and correct all diagnosed problems.
  • • Clean and tighten all power connections at the input and output terminals, at all circuit breakers, and at the terminal posts and fuses on the rectifier and inverter legs.
  • • Check all power cabling for abrasions and burn spots. Visually check components for signs of overheating, swelling, leaking, etc
  • • Resolve any previous outstanding problems, review operation with user personnel, and report any power enhancement or equipment operation recommended changes.
  • • Check all electronic cards and modules.
  • • Check deterioration of power components resistors, capacitors, thyristors, etc.
  • • Check and service cooling fans/ air filters.
  • • Check status of UPS batteries and conduct battery tests.
  • • Calibration of Input/Output Voltage, if necessary.
  • • Report of any defects if found



Visit Our HQ Office

Plot 61 Block 46, Mwenge area, (along the street opposite to Mpakani centre building)

Contact Us

+255 754 300348 | +255 788 499111

For Information:

info@jselectromec.co.tz

For Sales:

sales@jselectromec.co.tz

Open Hours

Saturday-Sunday: Closed

Monday to Friday

8:30 AM - 05:00 PM

Public Holidays

Closed


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JS ElectroMec Ltd


Quality & Competence in Power Solutions - ISO 9001:2015 Certified Company