UPS Services

As your trusted advisor in critical power infrastructure, we are able to customize a UPS maintenance plan to meet your needs and budget.

24-Hour Emergency Response

If encountering an emergency, call (855) 312-8880. We are available all day, every day.

Emergency Response Features:

  • Core Technical Expertise
  • Comprehensive Understanding of your System
  • Calm Under Pressure
  • Fast and Efficient
  • Available 24/7, 365 days/year

Certified Field Engineers

Our expert technicians are on-call 24/7, 365 days a year. They are highly trained and prepared to handle any emergency you may be facing.

We Know UPS Systems

With our keen understanding of critical infrastructure, we resolve high-pressure situations in a calm and timely manner. No matter what kind of emergency – from power outages to mechanical failures – we won’t rest until the problem is solved.

Need an Immediate Response?

Call (855) 312-8880

Please be prepared to provide:

  • Equipment Information
    • Make
    • Model
    • KVA Size
  • Description of the Issue/Emergency
  • Current State of Equipment


*Additional fees incurred for work performed after hours

Battery Services

We understand batteries are a critical component of your business. Our services maintain the health of your battery supply so business operations can run smoothly no matter what.

Neglected batteries can result in:

  • Critical load loss
  • Premature failure
  • Safety hazards

View our services below to learn how our battery services protect against system failures.

Battery Replacement

In the event of a failed or faulty battery, we offer replacement battery installation. Because batteries are the most critical element to a UPS system, it is important to ensure that they are always ready to operate at peak performance.

Interested in battery replacement service? Contact us for a quote today!

Battery Proactive Maintenance

Lack of maintenance leads to battery failure. Extend battery life and avoid costly emergencies with one of our proactive battery maintenance programs.

Battery Maintenance Frequency Options:

  • Annually
  • Semi-annually
  • Quarterly
  • Monthly

We can customize a battery maintenance program combining any of the following services:

  • Measuring of cell voltage levels and capacity testing
  • Checking batteries for a loose connection
  • Testing of cell/unit internal ohmic value
  • Visual inspections to look for leakage, swelling, or corrosion
  • Visual inspection of the battery environment for potential problems
  • A detailed report with the results of the inspection
  • Recommendations needed to ensure proper battery function
  • Clean tops of batteries, racking, cabinet, etc.
  • Measure and record float voltage readings
  • Measure and record internal readings
  • Measure and record connection resistance
  • Measure battery room and environment temperature
  • Measure cell battery temperatures
  • Measure and record system settings including chargers, rectifiers and Uninterruptible Power Supply (UPS system)
  • Measure and record cell-specific gravities, if applicable
  • Re-torque all connections

Let us define a proactive maintenance plan that will protect your systems from battery failure. Contact us today to learn more and request a quote.

Battery Monitoring Service

Mitigate the risk of downtime and unexpected load loss by detecting battery problems as early as possible. Our battery monitoring service will extend battery life through predictive analytics and 7×24 battery monitoring to increase your company’s reliability and productivity.

If interested in our battery monitoring service, please request a quote to receive more information.

Battery Capacity Testing

Don’t wait until an emergency to find out how the batteries backing your UPS system will perform. Our battery capacity testing service provides peace of mind by giving a detailed description of how batteries will operate in the event of a power outage.

Testing Process:

  • Our expert technicians test battery capacity in compliance with IEEE (Institute of Electrical and Electronics Engineers) Standards
  • We conduct a careful analysis of the results
  • Performance findings and further recommendations are provided in a specific follow-up report

Request a quote to learn more about our battery capacity testing.

DC Power Services

We provide maintenance for 48 volt/24 volt DC power systems across the country. Our goal is to detect and solve problems in order to prevent critical situations. With routine maintenance inspections, your critical power equipment will consistently operate at peak performance.

24-Hour Emergency Response

DC Power 24-Hour Emergency Response

In the event of a DC Power outage, we are available 24/7, 365 days a year. Our expert technicians understand DC power equipment and will be on the scene to resolve the emergency as quickly as possible.


Emergency Response Features:

  • Core Technical Expertise
  • Comprehensive Understanding of DC Power Systems
  • Calm Under Pressure
  • Fast and Efficient
  • Available 24/7, 365 days/year

We Know DC Power Systems

With our keen understanding of critical infrastructure, we resolve high-pressure situations in a calm and timely manner. No matter what kind of emergency – from power outages to mechanical failures – we won’t rest until the problem is solved.


Encountering an emergency?

Call (855) 312-8880. We are available all day, every day.

Please be prepared to provide :

  • Equipment Information
    • Make
    • Model
    • KVA Size
  • Description of the Issue/Emergency
  • Current State of Equipment
Inverter and DC Plant Services

Rectifier Service

Our expert technicians will:

  • Analyze all system components
  • Identify hot spots and load imbalances
  • Detect defective parts
  • Troubleshoot and fix any problems to prevent component and system failures

DC Plant Battery Service

Routine maintenance keeps your system continually available.

Our DC Plant battery replacement includes:

  • Removal of old batteries
  • Installation and testing of new batteries
  • Ongoing support from our expert technicians

Don’t risk unexpected downtime or loss of power. Contact us today for more detailed information on our proactive Inverter and DC Plant maintenance services and to request a quote.

Flywheel Service (Vycon Factory Certified)

Flywheel Service

We are proud to be an authorized service provider for Vycon flywheel power solutions. Vycon provides clean, sustainable energy efficiency as an alternative to more costly, high-maintenance lead-acid based batteries.

About Vycon Flywheel Technology:

  • High-Speed Permanent Magnet Motor Generator
  • Magnetic Bearings and Controls
  • Bi-Directional Power Converter
  • Smart Monitoring System
  • Learn more details

Don’t risk unexpected downtime or loss of power. Contact us today for more detailed information on our Vycon Flywheel Services and to request a quote.


*Additional fees incurred for work performed after hours

Additional Services

Over time, mechanical and electrical systems begin to operate inefficiently. It’s important to evaluate whether or not your system is operating at peak performance. That is why our services extend beyond regularly scheduled maintenance. No matter what your electrical and power needs, maintaining efficient, long-term operations of your critical power equipment are essential to a business’ success.

Isolated Power Panels

We offer the following services to keep Isolated Power Panels operating at peak performance:

Commissioning & Recertification

Start-up commissioning involves:

  • On-site testing by our expert technicians
  • Verification that all materials and workmanship complies with code requirements
  • Activation of factory warranty

In the event of repairs or renovations, recertification is required to keep Isolated Power Panels up to code. We provide:

  • Required recertification testing using external simulated faults
  • Documentation of proper operation

Annual Field Testing

At E.E. Equipment, we understand Isolated Power Panel testing requirements. Our experienced Field Service Technicians go above and beyond to provide the testing needed to ensure that Isolated Power Panels are performing their patient protection and fault monitoring roles.

According to NFPA 99, paragraph, all Line Isolation Monitors (LIMs) must be tested and documented at a minimum of once every 12 months (every month for older analog designs). In the event of repair or renovation, further LIM testing must take place.

Our Annual Field Testing Service includes:

  • Testing conducted by experienced Field Service Technicians
  • Thorough analysis of the whole Isolated Power Panel and corresponding electrical components of operating rooms
  • Available training for maintenance staff on the proper use and maintenance of Isolated Power Systems
  • Comprehensive report covering all critical information

Panel Upgrades & Retrofits

Age and damage can make Line Isolation Monitors inaccurate and/or unreliable. As an economical alternative to replacing a whole Isolated Power System, we can help determine if your system would benefit from an upgrade or retrofit.


  • Extend the life of existing Isolated Power Systems
  • Digital LIMs require less frequent testing (yearly as opposed to monthly)
  • Provide more reliability and ease of use
  • Reduce ongoing costs
  • Ensure compliance with NFPA 99 requirements


  • Pre-engineered retrofit kits integrate with popular legacy IPSs
  • Bring outdated systems up to current industry standards
  • Cost-effective solution for older LIMs that have recently failed or experienced physical damage

Request a quote to learn more about our Isolated Power Panel services.

Generator Services

We offer a full range of generator services to safeguard your power systems in the event of failure. We use only top-of-the-line brands such as Caterpillar, Cummins, Generac, Kohler, and MTU.

Consistent maintenance of your generator will increase reliability. We have the expertise, experience, and commitment to provide an unparalleled level of service.

Our proactive Generator Service includes:

  • Lubricating oil inspection
  • Radiator and cooling system check
  • Fuel lines and hoses checked for leaks
  • Fuel vents inspected for obstructions, fuel sediment bowl checked and cleaned
  • Warning light and gauge testing
  • Governor and fan belts checked for excessive wear, as well as tension inspected and adjusted
  • Battery charger inspected and adjusted if necessary
  • Spark plugs, points, distributor cap and ignition rotor inspected replaced as needed
  • Battery capacity check
  • Battery cleaned and anti-corrosion treated
  • Generator, generator end, ATS & component functional and safety check performed
  • Run generator – if requested by customer
  • Conduct electrical frequency analysis and adjust as needed

From sales to installation and maintenance, E.E. Equipment Co. has you covered for all of your generator needs. Contact us today!

Fire Suppression Service

At E.E. Equipment, we know that power systems are the life source of your business, but we also know what risks come with such high-powered electronic equipment. We can protect your equipment with a carefully designed Fire Suppression System.

Our Fire Suppression Systems are extremely responsive and sensitive in order avoid as much damage as possible. They increase safety for people, employees and the environment.

Once a Fire Suppression system is designed and installed, it must be properly maintained in order to prevent failure. In about one-third of the cases in which Fire Suppression systems fail to work as expected, the cause is cited as inadequate inspection, testing and maintenance.

Protect against unnecessary and avoidable damage and loss with our Fire Suppression Systems. Our Design Assistance team can help plan your entire power supply system, and our various Power Supply Proactive Maintenance Services will keep your systems running safely, effectively and efficiently.

Request a quote today!

Infrared Scanning and Thermal Imaging

We use Infrared Scanning and Thermal Imaging to locate, diagnose, and respond to potential problems before an outage impacts your business.

As part of your regular preventative maintenance schedule, Infrared Scanning and Thermal Imaging of the following critical electrical components will prevent unplanned operating system outages :

  • Automatic transfer switches
  • Electrical switchgear
  • Power distribution units
  • Uninterruptible power supply (UPS)
  • UPS distribution panels

Our highly trained and certified Infrared Scanning and Thermal Imaging technicians will identify and correct any hidden problems you may be experiencing with your electrical equipment, reduce the risk of component degradation or breakdown due to loose connections or overloaded circuits, and save you money by preventing equipment failure down time.

Request a quote to learn more about our Infrared Scanning and Thermal Imaging maintenance services.

HVAC Services

We provide HVAC solutions, exceptional service, and preventative maintenance for data centers to ensure that systems are operating safely and at maximum potential.

We offer HVAC system design assistance and installation, Data Center cooling assessments, HVAC Testing & Commissioning and HVAC maintenance. Proper commissioning of your electrical systems could save up to 20 percent in energy and operational costs.

Our HVAC Services and Proactive Maintenance Services include:

• HVAC system design assistance and installation, including startup

• Data Center cooling assessments using Infrared Scanning & Thermal Imaging

• Humidity control systems

• System monitoring and controls

• 24-Hour Emergency Response

Contact us today to discuss your HVAC Service needs.

Testing & Commissioning

Our comprehensive UPS testing and commissioning ensures all components are properly integrated and ready to function properly. Using controlled testing conditions, we are able to pinpoint potential deficiencies in operational performance. Fully loading the UPS system during testing can confirm whether or not the system will support a critical load in the event of a power outage.

Our Testing & Commissioning Process:

  • Load bank equipment is used to send an electrical load to the UPS system
  • During this simulation, performance evaluations are conducted for the UPS, batteries, cabling, switchgear, generator, and other components

Six operations of functional load testing:

1 – Steady-State Load Test: Input and output conditions are tested at full load, half load and no load capacities to determine that all modules are balancing the load. If it is not shared equally across modules, long-term operation will be negatively affected.

2 – Harmonic Analysis: Conducted throughout the steady-state load test, the UPS system is inspected for harmonic content to help correct inefficiencies.

3 – Filter Integrity: A load test is used to detect failing capacitors and determine overall filter integrity

4 – Transient Response Load Test: Large load fluctuations are simulated with a load bank to determine if the UPS system can handle the variation without distorting output, voltage or frequency.

5 – Module Fault Test: A load bank is used to simulate module failure in multi-module systems. This test ensures that the system will operate as needed if a module fails.

6 – Battery Discharge Test: Temperature, voltage and current are inspected under load conditions.

Request a quote to learn more about our testing and commissioning process.


*Additional fees incurred for work performed after hours