Your First Choice for IP 65 Enclosure Manufacturer

Resources

• IP Code- Wikipedia
• NEMA Ratings- KDM

• IP Rated Enclosures Explained- Enclosurecompany

What is IP Rating? (Ingress Protection Rating)

KDM IP65 Enclosure

Over the last 10 years, we continue to develop and design a broad IP-rated enclosure, to provide you the most effective and comprehensive solutions for an array of projects.

With our high-standard electrical enclosure, you can enjoy the satisfaction of working with us, as your reliable partner, who support you along the process. Send us your inquiry and we will happy to answer any of your concerns.

The Ultimate FAQ Guide to IP65 Enclosures

What does IP65 mean?

Enclosures rated with IP65 are fully dust-tight, and protect from low-pressure water jets from any direction.

High-pressure water jets can be measured at 12 liters per minute and could be rain, or water spray from nearby machinery.

Also, IP64 enclosures work well in places with fog, humidity, oil, and corrosion.

  IP65 enclosure

What is associated with the letters after the main IP code?

As we already mentioned the “X” means that there is no available information, or that it is irrelevant or replaceable.

There are 2 sets of optional letters you can add after the digits.

The additional set – A, B, C, D – describes the protection of the enclosure against tampering.

A stands for protection against the back of a hand; B stands for protection against a finger; C stands for protection against access with a tool, while D indicates protection against access with a wire.

The supplementary set of letters – H, M, S, W – tell the user what the enclosure is for.

H tells that the enclosure can serve for a high-voltage device; M indicates that the device inside the enclosure was moving during a water test, whereas S means the opposite – that it was standing still.

Finally, W means that the enclosure is weather-proof.

  The full IP code

You can use these to indicate what features you want your IP65 enclosures to have.

These are mainly used for better communication between the client and the manufacturer.

What testing do IP65 enclosures undergo?

IP6X is tested using a closed space where a vacuum attracts a lot of dust and different powder that is blown all around to the enclosure for at least 15 minutes, and then the enclosure is checked for dust ingress.

   Dust chamber testing

IPX5 is tested using spray nozzles, measured at 6.3mm, with oscillating tubes that pressurize and spray water at 12.5 liters per minute for at least 3 minutes in any imaginable angle from a distance of 3 meters.

IP65 enclosures can also be submerged underwater for 2 minutes.

What NEMA type is IP65 comparable to?

As for ネマ, we offer any type, starting with 1 and up to 13, including subtypes, such as 3X.

Our NEMAエンクロージャ are protected against weather, corrosion, coolant seepage, chemicals, and much more.

IP ratings and NEMA types cannot be directly converted into one another, but they can be loosely compared as shown below.

 NEMA and IP ratings comparison

As the table shows, IP65 can be compared to NEMA 4 and 4X.

These types provide high degrees of protection from the weather, including ice and sleet.

Type 4X has additional corrosion-resistant qualities.

How can I be sure of the quality of IP65 enclosures?

We have a certification you can look through, which will give you more details about and confidence in our enclosures.

Do IP65 enclosures protect against explosions?

IP65 enclosures are not designed to contain an explosion or an arc flash.

They are not comparable to NEMA types 7, 8, 9, or 10.

These enclosures need to withstand high impacts and high temperatures.

As for arc flash, enclosures typically can’t protect from that, so personnel needs to keep that in mind.

However, if you need an explosion-proof enclosure, お問い合わせ and we will engineer it for you!

Do IP65 enclosures protect against corrosion?

IP65 is not fully waterproof, so it may not protect against corrosive agents if they are strongly sprayed on it or submerged in.

If they are just splashed, or even sprayed, then there is no problem, but corrosive fumes may still get in.

The material plays its role as well – aluminum and stainless steel are the most corrosion-resistant materials.

How do IP65 maintain inside temperature?

KDM IP65 enclosures are equipped with double-wall technology, a thermal chamber, insulation, heat strips, heat exchangers, and vents with air conditioning.

All this provides protection from the electrical heat and solar radiation to prolong the life of electrical components within the enclosure.

  熱交換器

Plus, thermal management reduces hot spots, equalizes pressure, and minimizes condensation, which can damage electronics and various devices.

Where can IP65 enclosures be used and for what applications?

IP65 enclosures can be used both indoors and outdoors.

IP65 enclosures are commonly used in industry and factory

machinery/equipment, heavy-duty construction, swimming and spa pools, bathrooms, transformers, and medical equipment.

Other applications may be telecom cabinets or control boards, among other things.

This IP rating is perfect for outdoor environments because it is dust-tight and rain-proof.

IP65 enclosures are also well protected against tampering, just as any IP5X enclosure is.

These enclosures can also be put underground, fully or partially, if you are catering to gardening applications.

 IP65 outdoor enclosure

What is the difference between IP55 and IP65?

The difference between the two enclosure types is simple.

IP55 enclosures allow some dust ingress, while IP65 are completely dust-tight.

As such, IP65 enclosures are more fit to be used outdoors in dust and sandy environments, as well as in places with lots of wind.

What designs of IP65 enclosures can I choose from?

We are pleased to offer you countless designs of free-standing enclosures, wall-mounted enclosures, junction boxes, and custom enclosures.

自立型エンクロージャ are perfect for large electrical units that are too heavy to be wall-mounted or pole-mounted.

They could be of any height and width.

They are also portable, and can be big enough to be categorized as walk-in enclosures.

  自立型エンクロージャ

壁掛け式エンクロージャ use mounting brackets, screws, and pads for installation.

They are perfect for small devices in public places, as well as anywhere where space is a concern.

壁掛け式エンクロージャ

Junction boxes そして operator interfaces are usually enclosures on a stand, but they don’t have to be.

They have user-friendly layouts, are great for small electrical units, and can be portable.

These are the most commonly used for control panels.

Junction box enclosure

Of course, we also have our カスタムエンクロージャ, which can be of any design, shape, and requirements, as well as have multiple doors.

We are happy to create your perfect custom enclosure!

What features can I request for IP65 enclosures?

You can request vents, windows, hinged doors, locks, cable management systems, and much more.

通気口、および放射ファンは、熱を逃がす経路を提供し、筐体内の電気部品を冷却します。

これにより寿命が延び、故障の可能性も減ります。

  筐体内の放熱ファン

これらは筐体内の空気圧を安定させ、筐体の電気部品を損傷する可能性のある結露を防ぎます。

Plus, the vents can be further upgraded to air conditioners and heat exchangers.

ウィンドウズ 担当者が迅速かつ非侵襲的な方法で電気部品を検査するのに役立ちます。

何か問題が発生した場合、ウィンドウによって何が起こっているかをすぐに確認できます。

さらに、赤外線窓は作業員を アークフラッシュ accidents.

窓付きの囲い 

蝶番ドア 筐体のドアまたはカバーがどのように、どの程度開くかを制御します。

これには、リクエストできるさまざまなハンドルも含まれます。

ロック add a layer of security to your IP65 enclosure, making sure no one tampers with it or accidentally accesses its electrical components.

 Lock

What accessories can I request for IP65 enclosures?

Cable management systems such as cable entry frames and clamps serve to keep wires organized and make them easier to install and maintain.

Solar shields are basically another layer on top of an enclosure that reflect solar radiation, controlling inner temperature of the enclosure to prolong the life of its electrical components.

 Solar shield (the top plate)

DIN rails are used to mount circuit breakers in equipment enclosures used in industrial applications.

Rain caps are slanted roof-like top pieces that make water slide off the side of the enclosure, thus protecting it from water ingress.

IP65 enclosures benefit especially much from this feature, prolonging its life outdoors.

 IP65 rain cap with lifting eyes

We also make casters, thermometers, light switches, lifting eyes, operator devices, and purpose-specific features like keypads and heat exchangers.

To learn more, feel free to contact us for more information about all the different features and accessories we offer!

We will also provide any custom features you request.

Do locks, windows, vents, and hinges lower the IP rating?

Yes, features like vents, windows, and locks do somewhat compromise the IP rating, but there are ways around it.

But KDM overcomes this difficulty, offering you some of the best enclosures for your business.

We incorporate various gaskets, PU seals, latches, and filters to balance out the IP rating.

What materials can be used for IP65 enclosures?

The materials used for IP65 enclosures aren’t different from materials used for other types of enclosures.

これらは 炭素鋼, 亜鉛メッキ鋼、 そして ステンレス鋼 – 通常はグレード 304、316、または 316L です。

炭素鋼は通常、ステンレス鋼よりも鈍いです。

鉄と炭素のみで構成されているため、磁性があり、より展性があります。

This steel is also prone to corrosion.

ステンレス鋼は、鉄と炭素の合金にクロム、ニッケル、モリブデンを加えて作られます。

ステンレス鋼と亜鉛メッキ鋼

鋼種 304 と 316 では、すべての添加剤の含有量が異なります。

Grade 316 is slightly stronger and resistant to saline and acidic water because of molybdenum.

But grade 304 is cheaper and more common.

Grade 316L has a lower carbon content, making it a little bit stronger.

Galvanized steel is coated with a protective layer of zinc that prevents corrosion.

We have galvanized steel enclosures, and this metal is vulnerable to salt water.

Please note that galvanized steel is more expensive and heavier than stainless steel.

使用できる別の種類の鋼は冷間圧延鋼で、これは通常の鋼よりも薄く、密度が高いため、より強度があります。

グラスファイバー 非常に強力で、熱を放散し、電気を絶縁し、干渉の影響とショックの可能性を低減します。

プラスチックの中にガラス繊維を入れて作られています。

 ファイバーグラス製筐体

また、当社の窓はポリカーボネートと ABS で作られています。

ポリカーボネートは腐食に強いですが、ABS は安価です。

IP65 enclosures can also be made from aluminum alloys.

They are not necessarily better than steel alloys but can be depending on what you are going for and what are your needs.

鋼のグレードと同様に、アルミニウム合金は 5052 シリーズまたは 6061 シリーズのいずれかになります。

  アルミニウムとステンレス鋼

どちらも軽量ですが、5052 は溶接性に優れ、6061 は耐腐食性に優れています。

また、6061 の方が高価です。

アルミニウムの表面には腐食を防ぐ酸化物の層があります。

This material is especially good for enclosures exposed to solvents, petrochemicals, some acids, most sulfates, and nitrates.

So, if you are looking to put IP65 enclosures in such mildly hazardous environments, aluminum is good for that.

If you would like to learn more, send in your inquiry now for a consultation!

What paints and coatings can be used for IP65 enclosures?

当社の筐体は十分に保護されていますが、適切なコーティングを施すことでさらに保護を強化できます。

任意の色のエナメル塗装または粉体塗装を選択できます。

エナメル塗料 光沢のある仕上がりで、さまざまな気象条件に耐性があります。

エポキシエナメルや PU エナメルなどの特殊なエナメル塗料は、耐腐食性があるため、工業用筐体によく使用されます。

Powder paint is deposited with the electrostatic force and is quicker and easier than enamel.

外観もより柔軟で、光沢仕上げとマット仕上げのオプションが用意されています。

粉体塗装仕上げ

陽極酸化処理やアルダイニングコーティングも承ります。

陽極酸化処理 コーティングでは、陽極を使用して金属（通常はアルミニウム）を酸化し、厚さを増やして耐腐食性を高めます。

鋼鉄は、金属の腐食を早める可能性があるため、通常は陽極酸化処理されません。

アロジンコーティングとも呼ばれる クロメート化成コーティングは、塗装の下地として鋼鉄やアルミニウムに使用され、腐食を防止します。

 アロジンコーティング

これは陽極酸化処理よりも安価なプロセスであり、塗装されていない限り、特徴的な緑がかった黄色の色合いで認識できます。

There can also be anti-graffiti and anti-poster coatings to protect your IP65 enclosure from vandalism.

We can provide any coating in any color and finish, so contact us today!

How do you customize the symbols or writing on an IP65 enclosure?

当社のカスタマイズサービスには、彫刻やシルクスクリーン印刷が含まれます。

シルクスクリーンは、最も簡単で手頃なカスタマイズ方法です。

筐体の平らな面には、ラベル、警告、シリアル番号、会社名、ロゴなどをシルクスクリーン印刷できます。

ただし、ステンレス鋼やアルミニウムなどの金属にシルクスクリーン印刷すると、摩耗したり傷が付いたりすることがありますが、透明な粉体塗装を施すとそれを防ぐことができます。

  シルクスクリーン

エンクロージャに彫刻を施すことは、エンクロージャをカスタマイズするもう 1 つの方法です。

このオプションはシルクスクリーン印刷よりもコストがかかり、時間もかかりますが、より長期にわたります。

ロゴやシンボルのデザインでは、筐体の表面から少しの金属が取り除かれます。

通常、表面から約 0.005 インチまたは 0.010 インチの金属が除去されます。

金属が取り除かれたら、ご要望に応じて任意の色のエポキシ塗料で塗りつぶします。

彫刻