Advance Industrial & Technical Services

Advance Industrial & Technical Services Industrial electrical diagnostics, automation and preventive maintenance. Serving Naperville and sorrounding areas.

WhatsApp for fast service
Troubleshooting • Control panels • VFDs

04/16/2026

This motor kept tripping… until we found the real problem.

Loose connections increase resistance → heat → failure.

Preventive maintenance is NOT optional.

📍 Illinois
📩 DM for industrial maintenance services

04/10/2026

Downtime due failure in level switch

03/17/2026

When you need add an extra control…, because requires changes in your the process.

03/14/2026

Checking Inputs from Safety Relay Mixer Machine.

02/23/2026

This machine stopped due to exposed conductors outside the liquid-tight conduit.

Mechanical stress and improper routing allowed the wiring to be dragged and damaged, creating short-circuit risk.

Corrective action included:
• Replacing damaged conductors
• Installing new liquid-tight protection
• Repositioning for proper spacing and strain relief

Proper wiring protection prevents downtime and equipment failure.

Industrial electrical troubleshooting and repair available.

02/14/2026

Control board failure caused by an oversized fuse.

The installed fuse rating exceeded the design specification.
During a fault condition, the fuse did not open.

The board absorbed the fault current.
Result: severe PCB damage and open output circuit.

Electrical protection must be properly coordinated.
Fuse ratings are engineered — not interchangeable.

Industrial electrical diagnostics and troubleshooting available.

02/13/2026

Safety relays are critical components in industrial machinery.

This test shows how a safety relay disables machine operation when safety conditions are lost, helping protect operators and equipment.

Industrial safety diagnostics and control system services available.
DM or WhatsApp for details.

02/11/2026

Industrial insulation failure detected during a Megger test.
Hidden electrical issues like this can lead to unexpected downtime and costly repairs if not identified early.

Industrial electrical diagnostics & preventive maintenance.
📲 Message us.





⚠️ Intermittent machine failure – real caseAt first glance, this control circuit looked OK.But the machine was stopping ...
02/09/2026

⚠️ Intermittent machine failure – real case

At first glance, this control circuit looked OK.
But the machine was stopping randomly.

🔍 Root cause:
Incorrect NO / NC auxiliary contact logic and crossed control wiring,
causing false signals in the control circuit, contactor is damaged

These failures are dangerous because:
• They waste production time
• They are hard to detect
• They appear and disappear randomly

📍 Illinois
📩 DM for industrial & electrical troubleshooting

IllinoisIndustry

⚠️ Intermittent machine failure – real caseThis control circuit looked OK at first glance,but caused random machine stop...
02/09/2026

⚠️ Intermittent machine failure – real case

This control circuit looked OK at first glance,
but caused random machine stops during production.

🔍 The problem was the contactor.
You can avoid this situation.
We are here to help you, contact us

🚨 Why these issues are dangerous:
• They waste production time
• They are difficult to detect
• They appear and disappear randomly

📍 Illinois
📩 DM for industrial & electrical troubleshooting
— fast diagnosis, real solutions.

Address

Naperville, IL
60540

Opening Hours

Monday 4pm - 7pm
Tuesday 4pm - 7pm
Wednesday 4pm - 7pm
Thursday 4pm - 7pm
Friday 4pm - 7pm
Saturday 8am - 2pm
Sunday 10:30am - 2pm

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