Can LED Drivers Get Wet?

LED strip lighting is commonly installed outdoors in:

• Patios
• Decks
• Pergolas
• Gardens
• Outdoor kitchens
• Architectural facades
• Landscape features
• Covered balconies

You may already know that the LED strip itself needs appropriate protection from moisture.

But what about the component powering it?

Can an LED driver get wet?

The short answer is:

Only if the specific driver is designed, rated, and installed for the environmental conditions it will experience.

An indoor LED driver should not simply be exposed to rain because the LED strip connected to it is waterproof.

The LED strip and LED driver have separate environmental ratings.

Let's look at what that means.

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Not All LED Drivers Are Waterproof

LED drivers come in many different enclosure types.

Some are intended primarily for:

Dry indoor locations

while others are specifically designed for:

Damp or outdoor environments.

The appearance of the enclosure alone is not enough to determine whether a driver can get wet.

A metal enclosure may look extremely durable but still not be designed for direct water exposure.

Always check the driver's:

• IP rating
• Location rating
• Product specifications
• Installation instructions
• Certifications
• Environmental limitations

before installation.

Our IP65-rated LED transformers with junction box state their rating and UL Class 2 listing on every product page, which is the information you actually need before choosing a location.

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What Is an IP Rating?

IP stands for Ingress Protection.

An IP rating describes the level of protection an enclosure provides against intrusion from solids and water.

You'll often see ratings such as:

IP20

IP44

IP65

IP67

and others.

The two digits describe different types of protection.

First Digit

Protection against solid objects and dust.

Second Digit

Protection against water ingress.

Generally, higher numbers indicate greater protection within each category.

However, an IP rating should not be interpreted simply as:

Higher number = safe anywhere.

The actual type of water exposure matters.

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Can an IP20 LED Driver Get Wet?

No.

An IP20 product is generally intended for protected indoor environments and does not provide meaningful water protection.

It should not be exposed to:

• Rain
• Sprinklers
• Water spray
• Standing water
• Outdoor moisture

If your LED driver is designed for indoor dry locations, keep it in an appropriate protected environment. Our compact dimmable transformers are the indoor-oriented side of the range, and they belong in protected dry locations rather than outside.

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What Does IP65 Mean?

An IP65 enclosure provides strong protection against dust ingress and protection against water jets under the conditions defined by the rating.

This makes IP65 products useful for many environments where dust and water exposure may occur.

For example, our 96W 24V IP65 Dimmable Transformer is built for this class of installation, with TRIAC/ELV/MLV dimming and a sealed junction box.

However:

IP65 does not mean the driver can be submerged in water.

It also does not mean installation requirements can be ignored.

Cable entries, connections, orientation, enclosure condition, and manufacturer instructions all matter.

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IP65 Does Not Mean Underwater

This is an important distinction.

An IP65 driver may be suitable for certain outdoor applications, but it should not automatically be installed:

• Inside a pond
• Underwater
• Where flooding occurs
• In standing water
• In continuously submerged locations

If an installation requires immersion protection, the product must be specifically rated for that condition.

Never assume that the word “waterproof” means unlimited water exposure.

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What About IP67?

IP67 generally provides a higher level of temporary immersion protection than IP65 under specified test conditions.

But again, that does not automatically mean:

Permanent underwater installation.

The exact product specifications and manufacturer's instructions determine where and how the driver can be installed.

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Waterproof vs. Water-Resistant

These terms are often used casually in product descriptions, but they should not replace the actual technical rating.

Instead of asking:

“Is this waterproof?”

ask:

“What is the IP rating, and what installation environments does the manufacturer approve?”

That gives you much more useful information.

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Can I Install an LED Driver Outdoors?

Yes—if the driver is designed and rated for the intended outdoor location and installed according to its instructions and applicable electrical requirements.

An outdoor installation can expose equipment to more than rain.

Consider:

• Humidity
• Condensation
• Sprinklers
• Dust
• Temperature changes
• Direct sunlight
• Snow
• Ice
• Wind-driven rain
• Water runoff

A driver installed under a roof may experience very different conditions from one mounted on an exposed exterior wall.

For larger exterior installations, the 384W 4-Channel 24V IP65 Driver is specified for outdoor use and splits the load across four separate outputs.

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Covered Outdoor Does Not Always Mean Dry

This is a common mistake.

Imagine installing a driver underneath:

• Patio roof
• Pergola
• Balcony
• Awning

It may seem protected.

But wind can push rain sideways.

Condensation can form.

Water can run along wiring.

Sprinklers can reach unexpected areas.

So don't assume that being “under cover” automatically makes an indoor-rated driver appropriate.

Evaluate the actual environmental exposure. For a small covered run, the 60W 12V/24V IP65 Transformer is the smallest rated option we carry and avoids the guesswork entirely.

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What Is a Damp Location?

A damp location isn't necessarily exposed directly to rain.

It may experience:

• Humidity
• Condensation
• Moisture in the air
• Occasional dampness

Examples can include certain covered exterior areas or other environments where moisture is present but direct water exposure is limited.

Whether a particular driver is suitable depends on its listed/rated use and manufacturer specifications.

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What Is a Wet Location?

A wet location can involve more direct exposure to water.

This could include areas exposed to:

• Rain
• Water spray
• Splashing
• Outdoor weather

Equipment used there needs to be specifically suitable for those conditions.

The installation method matters just as much as the product itself.

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The Driver Isn't the Only Component That Needs Protection

Suppose you have:

IP65 Driver

connected to:

IP65 COB LED Strip

Does that automatically make the whole system weather-resistant?

No.

You still have:

AC Input Connection

DC Output Connection

Wire Splices

Connectors

Controller

Dimming Wiring

Cable Entries

Every part of the system must be appropriate for its environment.

One unprotected connection can become the weak point.

On the strip side, our Outdoor Dotless COB LED Strip (8mm) carries its own protective coating—but the terminations between it and the driver still need to be handled for the environment.

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Water Can Travel Along Wires

Water doesn't always fall directly onto the driver.

It can travel along a cable toward an enclosure.

This is why outdoor electrical installations often need careful cable routing and proper entry methods.

A poorly routed wire can potentially direct moisture toward:

• Connectors
• Junction boxes
• Driver openings

Proper installation should help prevent water from being guided into electrical components.

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What Is a Drip Loop?

A drip loop is a simple cable-routing technique used in many outdoor electrical applications.

Instead of allowing the wire to run directly downward into an enclosure, the cable is routed so that water reaches a low point before the entry.

Conceptually:

Cable ↓

U-shaped low point

↑ Enclosure Entry

Water tends to drip from the lowest point rather than follow the cable into the enclosure.

Whether and how this is used depends on the specific installation and equipment instructions.

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Can I Put an Indoor LED Driver Inside a Waterproof Box?

Potentially, but this needs careful consideration.

Placing an indoor driver inside another enclosure does not automatically make the complete assembly suitable for outdoor use.

You need to consider:

• Enclosure rating
• Cable entries
• Heat buildup
• Ventilation requirements
• Driver temperature limits
• Electrical-code requirements
• Manufacturer instructions

A sealed enclosure may keep water out but can also trap heat.

And heat is one of the major factors affecting LED driver life.

In most cases it is simpler and safer to start with a driver that already carries the rating—our IP65 transformers ship with a sealed junction box designed for the purpose.

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Don't Solve Water Protection by Creating an Overheating Problem

Imagine:

Indoor Driver → Completely Sealed Plastic Box → Hot Summer Day

The enclosure may reduce water exposure, but internal temperature could rise significantly.

LED drivers generate heat during operation.

If the heat cannot escape, you may experience:

• Reduced driver life
• Thermal shutdown
• Flickering
• Unstable operation
• Component damage

Environmental protection and thermal management need to be considered together.

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Can an LED Driver Be Installed Directly on the Ground?

Generally, this should be avoided unless the product and installation system are specifically designed for that condition.

Ground-level installation can expose the driver to:

• Standing water
• Irrigation
• Dirt
• Mud
• Snow
• Drainage
• Accidental impact

Mounting an appropriate outdoor-rated driver in a suitable protected location can reduce these risks.

Follow the manufacturer's installation instructions.

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What Happens If an Indoor LED Driver Gets Wet?

Moisture entering a driver that isn't designed for it can lead to:

• Corrosion
• Short circuits
• Electrical leakage
• Component failure
• Intermittent operation
• Flickering
• Tripped protection
• Permanent damage

In some situations, it may also create an electrical safety hazard.

Do not continue operating electrical equipment that has been improperly exposed to water without appropriate inspection.

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What If My LED Driver Accidentally Got Wet?

First:

Do not touch or open energized wet electrical equipment.

Disconnect power safely when appropriate.

If a driver that is not designed for water exposure has become wet, don't assume that it is safe simply because the exterior later feels dry.

Moisture can remain inside the enclosure.

For line-voltage equipment, inspection or replacement by an appropriately qualified professional may be necessary.

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Can You Dry a Wet LED Driver and Use It Again?

This isn't something to assume is safe.

Water exposure can cause internal:

• Corrosion
• Residue
• Insulation damage
• Electrical tracking
• Component deterioration

Even if the driver operates after drying, hidden damage may remain.

Follow the manufacturer's guidance and use appropriate professional inspection where necessary. If the driver does need replacing, choose one rated for the location it will actually occupy—browse the full range of LED drivers and transformers by voltage, wattage and environmental rating.

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Does IP65 Mean the Driver Can Be Left in the Rain?

An IP65 rating provides water-jet protection under defined test conditions, but real-world installation involves more variables than a laboratory test.

Consider:

• Installation orientation
• Cable glands
• Connections
• Enclosure seals
• Exposure duration
• Physical damage
• Temperature
• Manufacturer restrictions

Therefore, don't rely on the IP number alone.

Follow the driver's specified installation requirements.

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What About Snow?

Outdoor lighting in colder climates may be exposed to:

• Snow
• Ice
• Freeze-thaw cycles
• Meltwater
• Condensation

An outdoor driver needs to be suitable not only for moisture but also for the expected temperature range.

Always check:

Operating Temperature

in the product specifications.

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What About Hot Weather?

Outdoor drivers may also experience significant heat.

A driver mounted:

In direct sunlight

or

Inside a poorly ventilated enclosure

can become much hotter than the surrounding air.

Check the driver's specified operating temperature and installation requirements.

Shade and appropriate mounting can sometimes be important parts of the design.

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Can the Driver Go Under a Deck?

Potentially, depending on:

• Driver rating
• Deck construction
• Water exposure
• Drainage
• Ventilation
• Accessibility
• Electrical requirements

The space under a deck may still experience considerable moisture.

Do not treat it automatically as a dry indoor location.

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What About Outdoor Kitchens?

Outdoor kitchens are a great application for COB LED strip lighting.

You may use LED strips for:

• Under-counter lighting
• Cabinet lighting
• Toe-kick lighting
• Shelving
• Architectural accents

But the driver should be selected and positioned based on the actual exposure.

Keep it appropriately protected from:

• Water
• Cooking moisture
• Heat
• Cleaning spray
• Weather

while still meeting ventilation and accessibility requirements.

A multi-zone outdoor kitchen usually splits into separate runs, which suits the 192W 24V Dual-Channel IP65 Transformer or the 288W Triple-Output version.

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What About Landscape Lighting?

Landscape installations can be particularly demanding.

Drivers and power components may encounter:

• Irrigation
• Rain
• Soil moisture
• Temperature extremes
• Insects
• Dust
• Snow
• Landscaping equipment

Choose equipment specifically suited to the environment rather than adapting an indoor driver for outdoor use. For 12V landscape systems, the 120W 12V Dual-Channel IP65 Transformer is the rated option in our range.

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Does the LED Strip Need the Same IP Rating as the Driver?

Not necessarily.

They may experience different conditions.

For example:

LED Strip → Exposed beneath an outdoor railing

Driver → Protected inside an appropriate enclosure

The strip may need a different level of environmental protection than the driver.

Select each component based on its actual location.

This is why we list outdoor strips and indoor strips as separate products even at the same width and voltage—the rating belongs to the component, not the project.

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Indoor vs. Outdoor LED Driver

Always use the actual product specifications rather than this table alone.

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What IP Rating Should I Choose?

There isn't one universal IP rating for every LED-driver installation.

Instead, ask:

Where Will the Driver Be Installed?

Indoor dry room?

Covered patio?

Exterior wall?

Landscape area?

What Will It Be Exposed To?

Humidity?

Rain?

Water spray?

Dust?

Could Water Accumulate?

If yes, the installation needs more careful consideration.

What Does the Manufacturer Allow?

This is one of the most important questions.

Choose the driver based on its actual rated use, not simply marketing language.

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Don't Forget Driver Wattage

Environmental protection is only one part of selecting a driver.

You still need to match:

Voltage + Wattage + Dimming Method + Environment

For example, if you have:

24V COB LED Strip

your driver needs the correct:

24V output

and sufficient wattage for the connected load.

An IP65 driver with the wrong output voltage is still the wrong driver.

The IP65 range spans 60W to 384W in both 12V and 24V, so the rating does not have to come at the cost of the right capacity.

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Example: Outdoor COB Strip Installation

Imagine you are installing COB strip lighting under an outdoor patio.

Your system might include:

120V AC

↓

Appropriately Rated LED Driver

↓

24V DC

↓

Outdoor-Suitable COB LED Strip

In practice that is a driver such as the 96W 24V IP65 Transformer feeding the Outdoor Dotless COB Strip (8mm).

But also remember:

Connections + Wiring + Controls + Enclosures

must be suitable for their locations.

The entire system matters.

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Example: Indoor Kitchen

For indoor under-cabinet COB lighting in a normal dry kitchen area, an outdoor-rated driver may not necessarily be required.

Instead, you may prioritize:

• Correct voltage
• Proper wattage
• Dimming compatibility
• UL listing where applicable
• Suitable enclosure
• Proper installation location

Choose specifications based on the environment rather than automatically buying the highest IP rating. An indoor kitchen run is typically the Indoor Dotless COB Strip (8mm) with a 5-in-1 dimmable driver sized to the load.

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Example: Covered Patio

A covered patio may still experience:

Humidity + Wind-Driven Rain + Condensation

So before using an indoor driver simply because there is a roof above it, determine whether the location is actually considered suitable for the product.

An appropriately rated driver can be a better solution—for a typical patio run, the 96W 24V IP65 Transformer covers it without the uncertainty.

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Common Mistakes to Avoid

Avoid these mistakes when installing LED drivers around moisture:

• Assuming all metal drivers are waterproof
• Assuming IP65 means submersible
• Using an indoor driver outdoors without appropriate protection
• Ignoring cable entries
• Leaving connectors exposed
• Mounting the driver where water collects
• Ignoring condensation
• Sealing a driver in a box without considering heat
• Ignoring operating-temperature limits
• Assuming a waterproof LED strip makes the entire system waterproof

Outdoor LED lighting should be treated as a complete electrical system, not just a waterproof strip.

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How to Choose an LED Driver for Outdoor Lighting

Before purchasing, check:

1. Output Voltage

12V? 24V?

2. Wattage

Is there sufficient capacity for the LED load?

3. Dimming

TRIAC? ELV? 0–10V? Controller?

4. Environmental Rating

Is it suitable for the installation location?

5. IP Rating

What protection does the enclosure provide?

6. Operating Temperature

Can it handle expected seasonal conditions?

7. Certifications

Check the specific product's safety certifications and listings.

8. Installation Requirements

Follow the manufacturer's instructions for mounting, orientation, wiring, and enclosure.

Points 4, 5 and 7 are all covered on the product pages in our IP65 transformer range, which is UL Class 2 listed throughout.

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Final Thoughts

So, can LED drivers get wet?

The answer depends entirely on the driver.

An ordinary indoor LED driver should not be exposed to water.

A properly rated outdoor or moisture-resistant driver may be suitable for certain wet or damp environments—but only within the conditions for which it was designed.

Remember:

IP65 ≠ Underwater

and:

Waterproof LED Strip ≠ Waterproof Lighting System

For outdoor LED lighting, evaluate the complete system:

LED Strip + Driver + Controller + Wiring + Connections + Enclosures

And always choose components based on their actual environmental ratings and manufacturer specifications.

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FAQ

Can an LED driver be installed outside?

Yes, if the specific driver is rated for the intended outdoor environment and installed according to manufacturer instructions and applicable electrical requirements. See our IP65-rated transformers.

Can an IP20 LED driver get wet?

No. IP20 products do not provide meaningful water protection and are generally intended for protected indoor environments.

Is an IP65 LED driver waterproof?

IP65 provides strong dust protection and protection against water jets under specified test conditions, but it does not mean the driver is suitable for submersion.

Can an IP65 LED driver be submerged?

No. IP65 should not be interpreted as a submersion rating.

Can I put an indoor LED driver in a waterproof box?

Potentially, but enclosure rating, heat buildup, ventilation, cable entries, electrical requirements, and manufacturer instructions all need to be considered.

What happens if my LED driver gets wet?

Moisture can cause corrosion, electrical faults, short circuits, intermittent operation, or permanent damage. Improper water exposure may also create a safety hazard.

Can I use a wet LED driver after it dries?

Don't assume that drying makes it safe. Internal corrosion or electrical damage may remain. Follow manufacturer guidance and obtain professional inspection where appropriate.

Does an outdoor LED strip need an outdoor LED driver?

The driver must be suitable for its own installation environment. If it is exposed to outdoor moisture or weather, it needs appropriate protection and rating.

Can I install an LED driver under a covered patio?

Possibly, but covered outdoor locations can still experience humidity, condensation, and wind-driven rain. Check the driver's approved location rating and installation instructions.

Are IP67 LED drivers completely waterproof?

IP67 provides a defined level of temporary immersion protection, but it should not automatically be interpreted as suitable for continuous underwater use. Always check the manufacturer's specifications.

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