Most measurements taken during UPS maintenance show electrical values (voltage, current, etc.).
However, there are some critical risks that are revealed not by measuring instruments, but by heat .
That's why thermal camera testing is an indispensable part of UPS maintenance.
Short and to the point:
In UPS maintenance where thermal camera testing is not performed, unseen risks go unnoticed.
What is a Thermal Camera Test?
Thermal camera testing allows you to observe the temperature distribution at the UPS, batteries, and connection points.
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Overheating points
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Loose or oxidized connections
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Unbalanced batteries
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Overload and cooling problems
It allows detection without being visible to the naked eye .
📌 In electrical systems , heat is the earliest indicator of an impending malfunction .
Why is thermal testing critical in UPS maintenance?
1️⃣ It detects loose connections early.
If a terminal is loose:
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It may appear "normal" on a multimeter.
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It appears as a hot spot on the thermal camera.
👉 This hotspot is coming up:
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Spark
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Melting
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Fire
It means risk.
2️⃣ It shows battery problems before they swell up 🔋
Weak or unstable batteries:
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It heats up more than others under load.
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It's noticeable even before swelling occurs.
📌 So:
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Before the battery explodes
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UPS fails during outage
Change is planned.
3️⃣ It reveals excessive load and uneven distribution.
If the UPS is operating near its capacity:
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Inverter
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Output terminals
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Cableways
It gets warmer than usual.
👉 Thermal image,
It provides a clear answer to the question , "Is the UPS small?"
4️⃣ Shows Fan and Cooling Problems 🌬️
The fan might be running, but:
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Insufficient airflow.
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There may be a dust blockage.
Thermal Camera:
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Areas that cannot be cooled
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Heat accumulation
It makes it clear.
5️⃣ Detects Fire Risks in Advance 🔥
Most fires are caused by electrical sources.
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Overheating
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Loose contact
It arises because of...
📌 Thanks to thermal testing:
The risk is identified before a fire breaks out.
Which systems require thermal camera testing?
Especially:
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🖥️ Server rooms
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🎥 CCTV systems
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🏥 Hospitals
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🏭 Industrial facilities
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🏢 Large offices
In these areas, a UPS failure is not a minor problem .
How often should thermal camera tests be performed?
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🗓️ Office / small business → Once a year
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🗓️ CCTV & high-voltage UPS → Once every 6 months
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🗓️ Server / critical infrastructure → Every 3-6 months
📌 If the battery is older than 2 years, the interval between uses should be shortened .
Why is electrical measurement alone insufficient?
Because:
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The voltage may be normal.
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The current may be normal.
But:
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The temperature is rising.
👉 Electrical faults often start as heat , then progress to a malfunction.
How do we perform thermal testing at cctvburada?
As cctvburada;
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🔍 We scan the UPS, battery, and all connections with a thermal camera.
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🌡️ We are marking abnormal temperatures.
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📊 We create a risk report along with electrical measurements.
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🔧 We suggest on-site improvements if needed.
We don't just measure maintenance, we observe it.
📞 Does your UPS maintenance include thermal testing?
If you're unsure, it probably doesn't include it.
👉 Free consultation
👉 UPS maintenance service including thermal camera
cctvburada – Detect the heat early, eliminate the risk. 🔒🔥⚡
