Name: ip68 electronic junction waterproof box
Brand: Kamikawa Precision
SKU: SC-L200 x W150
Availability: InStock
Rating: 5 (1 reviews)

Home > ALUMINUM ELECTRONIC ENCLOSURE > L-IP68 electronics junction box

Description FAQ Review

Description

Introduction of IP68 waterproof box

What is IP68

IP is an acronym for Ingress Protection, and the IP protection rating system provides a way to classify products by the degree of
dust, water, and collision resistance of electrical equipment and packaging. This system was drafted by the International
Electrotechnical Association IEC (International Electro Technical Commission) and announced in IED529 (BS EN 60529:1992) Outer
Packaging Protection Class (IP code), which was also adopted as an American National Standard in 2004.

The IP protection level is composed of two numbers. The first number indicates the level of the electrical appliance being
dust-proof and preventing the intrusion of foreign objects. To avoid electric shock), the second number indicates the degree of
airtightness of the electrical appliance against moisture and water intrusion. The larger the number, the higher the protection

The first digit after IP is dustproof

The first digit indicates how far the device is resistant to fine dust, or how well people are protected from hazards in a sealed
environment. Represents the level of preventing the entry of solid foreign objects, the highest level is 6:

can block objects larger than 50mm, semi-naked state.

preventing the intrusion of solid objects larger than 12mm and preventing human fingers from touching the internal parts.

preventing the intrusion of solid objects larger than 2.5mm, preventing the intrusion of tools, wires or similar small foreign objects with a diameter or thickness larger than 2.5mm and contacting internal parts.

Prevent the intrusion of solid objects larger than 1.0mm, and prevent the intrusion of tools, wires or similar small foreign objects with a diameter or thickness larger than 1.0mm and contact with internal parts.

with good dustproof effect, dust will not cause equipment damage or a lot of accumulation.

completely dust-free, the connection port and other parts are completely sealed.

The second digit after IP: waterproof rating

The second digit indicates how waterproof the device is. Represents the level of water protection, the highest level is 8:

no special protection.

protection against water droplets. Water droplets falling vertically (such as condensation) will not cause damage.

when tilted 15 degrees, it still prevents water droplets from immersing. When tilted from vertical to 15 degrees, dripping water will not cause damage.

prevents immersion of sprayed water. Rainproof or prevent damage caused by the intrusion of water sprayed in a direction with an included angle of less than 60 degrees from the vertical.

protection against splash water immersion. Prevent damage caused by water splashing from all directions.

protected against immersion by water jets. Prevent damage caused by water intrusion from the nozzles from all directions.

protection against large waves. It can prevent damage caused by the intrusion of large waves.

prevents water immersion when immersed in water. Immersion in water for a certain period of time or water pressure below a certain standard can ensure that no damage is caused by immersion.

preventing water immersion when sinking. Submersion under specified water pressure for extended periods of time ensures no damage due to submersion.

PRODUCT STRUCTURE

The waterproof box is made of all aluminum and is mainly divided into four parts. It consists of an upper cover, a lower cover, a middle frame and a waterproof sealing strip; the middle frame (box body) is integrally formed by mold profiles. strong and sturdy. The upper cover and the lower cover are made of 6063 high-quality aluminum plate. CNC machining, dimensional accuracy can reach ±0.01mm. The sealing strip adopts a silicone sealing strip with a diameter of 3.5mm. Never leak.

Die casting and extrusion difference

The extruded aluminum profile is mainly the extruded rod of the extruder, and the heated aluminum rod is extruded into a profile through a mold through physical pressure. Then through cutting and surface treatment, aluminum profiles of various shapes and uses are made.

The die-casting process is to heat aluminum to its melting point, cast or inject it into a mold cavity to form various products. The most important difference is the difference in extrusion ratio.

You can click "Download Drawings" to get free waterproof box design drawings. Of course, you can also send an email to: wx.gu@hzkamikawa.com.Get full spec sheets and 3D drawings for waterproof enclosures. So that you can design various hole positions on the 3D drawing.

Surface treatment process

Waterproof case produced by Kamikawa Precision. Its surface treatment is all anodized. It is different from electrophoresis and powder spraying. The surface of anodized products is more refined, and the products are more high-end.

Common anodized products include computers, mobile phones and various 3C products. Its surface has a very metallic texture. Our waterproof case does the same. After anodizing, not only can the surface of the product be UV-resistant, but the surface of the product can also function as insulation.

Thick design of sealing strip

The most critical part of the waterproof box to achieve waterproof effect is the design of the sealing strip. Many customers have reported that the waterproof boxes they purchased are not well sealed, and the main reason is the problem of the sealing strip.

To make the waterproof box absolutely waterproof, we must first work hard on the design structure. If the screw holes are on the inside of the seal, it must not be waterproof.

Waterproof case designed by Kamikawa Precision, all screws are on the outside of the seal. And use thick silicone sealing strip. It can completely cover the end face of the box body, so as to achieve a real waterproof effect.

Waterproof box specification table
Specifications (with mounting ears)		Overall dimensions (mm)			Inner size (mm)			Specifications (without mounting ears)		Overall dimensions (mm)			Inner size (mm)
Specifications (with mounting ears)		L	W	H	L	W	H	Specifications (without mounting ears)		L	W	H	L	W	H
150-100A	1	182	104	40	144	94	40	150-100B	1	154	104	40	144	94	40
	2	182	104	50	144	94	50		2	154	104	50	144	94	50
	3	182	104	60	144	94	60		3	154	104	60	144	94	60
	4	182	104	70	144	94	70		4	154	104	70	144	94	70
	5	182	104	80	144	94	80		5	154	104	80	144	94	80
	The height dimension (H) can be customized, between 20~1000mm.								The height dimension (H) can be customized, between 20~1000mm.
Specifications (with mounting ears)		Overall dimensions (mm)			Inner size (mm)			Specifications (without mounting ears)		Overall dimensions (mm)			Inner size (mm)
Specifications (with mounting ears)		L	W	H	L	W	H	Specifications (without mounting ears)		L	W	H	L	W	H
160-110A	1	192	114	40	154	104	40	160-110B	1	164	114	40	154	104	40
	2	192	114	50	154	104	50		2	164	114	50	154	104	50
	3	192	114	60	154	104	60		3	164	114	60	154	104	60
	4	192	114	70	154	104	70		4	164	114	70	154	104	70
	5	192	114	80	154	104	80		5	164	114	80	154	104	80
	The height dimension (H) can be customized, between 20~1000mm.								The height dimension (H) can be customized, between 20~1000mm.
Specifications (with mounting ears)		Overall dimensions (mm)			Inner size (mm)			Specifications (without mounting ears)		Overall dimensions (mm)			Inner size (mm)
Specifications (with mounting ears)		L	W	H	L	W	H	Specifications (without mounting ears)		L	W	H	L	W	H
170-120A	1	204	124	40	164	114	40	170-120B	1	174	124	40	164	114	40
	2	192	114	50	164	114	50		2	174	114	50	164	114	50
	3	192	114	60	164	114	60		3	174	114	60	164	114	60
	4	192	114	70	164	114	70		4	174	114	70	164	114	70
	5	192	114	80	164	114	80		5	174	114	80	164	114	80
	The height dimension (H) can be customized, between 20~1000mm.								The height dimension (H) can be customized, between 20~1000mm.