Durable 19-Inch Rack Mount Enclosure Cabinet | Youlian

1. High-strength 19-inch rack mount enclosure, ideal for professional network and electronics integration.

2. Designed for seamless installation into standard server racks and data cabinets.

3. Black powder-coated finish offers corrosion resistance and a clean, modern appearance.

4. Integrated ventilation slots on the side panels for improved airflow and heat dissipation.

5. Excellent for organizing and protecting AV systems, routers, test equipment, or industrial controllers.

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Product parameters

Place of Origin:	Guangdong, China
Product name：	Durable 19-Inch Rack Mount Enclosure Cabinet
Company name:	Youlian
Model Number:	YL0002198
Material:	Cold rolled steel
Dimensions:	400 (D) * 482.6 (W) * 132 (H) mm (compatible with 3U height standard)
Weight:	Approx. 3.8 kg
Finish:	Black powder coating (matte)
Custom Options:	Size, front panel design, finish, and branding
Front Panel:	Open or customizable with doors or blanking panels
Ventilation:	Louvered side vents for passive cooling
Mounting Type:	Front-mount rack installation with L-shaped flanges
Application:	Server rooms, data centers, broadcasting systems, test environments
MOQ	100 pcs

Product Features

This 19-inch rack mount enclosure cabinet is a robust and professional-grade solution designed for mounting various electronic and network components within standard rack environments. Fabricated from high-quality cold rolled steel and coated in a matte black powder finish, it ensures long-lasting durability, resistance to wear, and a refined appearance that fits seamlessly into technical or commercial environments. With a 3U height form factor, it provides the ideal vertical clearance for a wide range of mounted equipment such as servers, signal processors, power distribution units, and lab instruments.

The enclosure’s interior is spacious and designed to accommodate custom integrations, circuit modules, power supplies, or system controllers. Its open-frame design at the front and rear allows for efficient cabling, ventilation, and modular installation of internal components. Users can also mount blank panels, I/O plates, or hinged doors based on their project requirements. The cabinet's flat base and secure mounting flanges ensure that it remains steady and aligned when installed in rack frames, with precise mounting hole placement for quick attachment.

Ventilation is a key advantage of this cabinet. The side panels include precision-cut louvered ventilation slots that promote passive airflow, helping to reduce internal temperatures without the need for active fans. This makes the enclosure well-suited for passive cooling applications or for use in environments where minimal noise and power draw are desired. The layout also allows for air circulation around heat-sensitive electronics, extending component life and system reliability.

To enhance usability, the enclosure comes equipped with integrated front handles made from solid metal tubing. These handles not only make installation and removal easy, but also provide a rugged grip for transport or repositioning. Additionally, the enclosure can be ordered with added options such as rack ears, lockable front panels, hinged covers, or additional perforation for airflow optimization. Whether used in telecom infrastructure, home labs, server rooms, or control centers, this 19-inch rack mount cabinet ensures practical functionality and long-term structural integrity.

Product structure

The main body structure of the rack enclosure is formed from precisely laser-cut cold rolled steel sheets, bent and welded to form a durable box-like frame. All edges are deburred to prevent injury and to ensure smooth internal component handling. The steel panels are finished with a high-performance black powder coating, which is electrostatically applied and baked to deliver excellent resistance to corrosion, abrasions, and chemical exposure. The depth of the cabinet offers ample internal clearance for various electronic assemblies or cable harnesses.

At the front of the enclosure, robust L-shaped mounting flanges conform to the EIA-310 rack mounting standard, providing full compatibility with most global 19-inch rack systems. These flanges are reinforced for weight-bearing durability and are pre-drilled for easy alignment with rack cage nuts or threaded rails. The front panel space is open by default but can be modified with custom cutouts for ports, switches, or display elements. Alternatively, solid doors or ventilation covers may be attached using screw-in hinge fittings.

The side structure incorporates a series of louvered cutouts that function as ventilation ports. These louvers are engineered with angled slits that direct heat outward while minimizing dust ingress, allowing for effective passive cooling without compromising security or airflow control. The side walls themselves are made from thicker gauge steel to withstand torsional stress and to maintain alignment when handling heavier mounted devices or power equipment.

Internally, the enclosure is structured to support horizontal mounting of internal brackets or shelves if needed. The base panel can be drilled or slotted to accommodate cable glands, terminal blocks, or small cooling fans. This inner structure offers high customization flexibility for specialized projects, including embedded controller units, battery modules, or relay systems. Mounting fixtures such as insulation standoffs, cable ties, or busbar assemblies can be included according to your design requirements, providing the versatility essential to system integrators and engineers.

Youlian Production Process

Youlian Factory strength

Dongguan Youlian Display Technology Co., Ltd. is a factory covering an area of more than 30,000 square meters, with a production scale of 8,000 sets/month. We have more than 100 professional and technical personnel who can provide design drawings and accept ODM/OEM customization services. The production time for samples is 7 days, and for bulk goods it takes 35 days, depending on the order quantity. We have a strict quality management system and strictly control every production link. Our factory is located at No. 15 Chitian East Road, Baishigang Village, Changping Town, Dongguan City, Guangdong Province, China.

Youlian Mechanical Equipment

Youlian Certificate

We are proud to have achieved ISO9001/14001/45001 international quality and environmental management and occupational health and safety system certification. Our company has been recognized as a national quality service credence AAA enterprise and has been awarded the title of trustworthy enterprise, quality and integrity enterprise, and more.

Youlian Transaction details

We offer various trade terms to accommodate different customer requirements. These include EXW (Ex Works), FOB (Free On Board), CFR (Cost and Freight), and CIF (Cost, Insurance, and Freight). Our preferred payment method is a 40% downpayment, with the balance paid before shipment. Please note that if an order amount is less than $10,000 (EXW price, excluding shipping fee), the bank charges must be covered by your company. Our packaging consists of plastic bags with pearl-cotton protection, packed in cartons and sealed with adhesive tape. Delivery time for samples is approximately 7 days, while bulk orders may take up to 35 days, depending on the quantity. Our designated port is ShenZhen. For customization, we offer silk screen printing for your logo. Settlement currency can be either USD or CNY.

Youlian Customer distribution map

Mainly distributed in European and American countries, such as the United States, Germany, Canada, France, the United Kingdom, Chile and other countries have our customer groups.