Rittal 7826750 DK vent cover for sealed racks - PET-G
Part Number: 7826750
Quick Summary
The DK vent cover enables sealed rack integration with a central ventilation system for efficient cooling. Many engineers struggle with hot air buildup inside enclosures, leading to reduced component life and higher energy costs. This part aligns with ETIM EC000331 and ECLASS 27189272 classifications to support accurate procurement and interoperability, even as explicit CE or IP ratings should be verified with the manufacturer. By delivering transparent PET-G construction and a targeted air-exchange path, it also enhances visibility for inspection while simplifying maintenance. In practice, it complements centralized climate control strategies and meets the needs of IT, telecom, and industrial control cabinet environments seeking reliable, low-maintenance cooling.
Product Information
Extended Description
7826750 Rittal: DK vent cover, for hot air extraction to a ventilation system, WHD: 450 x 144 x 300 mm, cut-outs W x D max. 380 x 230 mm, PET-G, transparent
Article number
DK 7826.750
Product description
The ideal addition for incorporating sealed racks into an existing central climate control system. The stepped connection is suitable for standard pipe diameters, thereby ensuring effective cooling thanks to targeted air exchange inside the rack.
Material
PET-G
Colour
Transparant
Supply includes
Assembly parts
Ø Hose connection
150 mm | 200 mm
Note
Required cut-out in the roof plate (W x D): 380 x 230 mm
Dimensions
Width: 450 mm | Height: 144 mm | Depth: 300 mm
Packs of
1 pc(s).
Weight/pack
0.96 kg
Customs tariff number
39269097
EAN
4028177572300
ETIM 9
EC000331
ECLASS 8.0
27189272
Product description
DK vent cover, for hot air extraction to a ventilation system, WHD: 450 x 144 x 300 mm, cut-outs W x D max. 380 x 230 mm, PET-G, transparent
Feature → Business Impact → Application: The DK vent cover enables seamless integration of sealed racks into a central climate control system, delivering targeted cooling that reduces hotspot risk and energy consumption. This directly supports uptime in data centers, IT cabinets, and industrial controls where predictable airflow is critical. Feature → Business Impact → Application: The stepped hose connection supports standard pipe diameters of 150 mm and 200 mm, providing installation flexibility and reducing ducting inventory while enabling quick scaling as rack configurations evolve. This is ideal for retrofits or new builds in control rooms and panel halls where modularity saves time and cost. Feature → Business Impact → Application: PET-G material offers clear visibility and chemical resistance, enabling easy inspection without disassembly and improving long-term durability in humid or dusty environments. This benefits maintenance teams in electronics labs, process plants, and data centers by lowering inspection effort. Feature → Business Impact → Application: The compact WHD of 450 x 144 x 300 mm, with cut-outs up to 380 x 230 mm, ensures compatibility with existing roof plate layouts, simplifying installation in cramped electrical enclosures and reducing the need for altered mounting. Feature → Business Impact → Application: Supplied with assembly parts and a weight of 0.96 kg per pack, the DK 7826.750 minimizes handling risk and accelerates on-site installation, lowering total project time and labor costs. Feature → Business Impact → Application: The rugged yet transparent design supports long service life in telecom and industrial automation environments, helping facilities teams reduce maintenance cycles and extend component life while maintaining clear airflow paths.
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FAQs
The vent cover supports a 450 x 144 x 300 mm footprint and accepts hose connections of 150 mm or 200 mm. It requires a roof plate cut-out of 380 x 230 mm for proper installation, and comes with assembly parts to streamline mounting on sealed racks within central climate control systems.
Key specs include PET-G material with transparent finish, WHD 450 x 144 x 300 mm, and a hose connection diameter of 150 mm or 200 mm. The product is supplied as a single pack with a weight of 0.96 kg and includes assembly parts for straightforward installation.
Yes. It is designed to integrate sealed racks into central climate control systems, enabling targeted air exchange for IT cabinets, telecom enclosures, and industrial control panels. Its transparent PET-G construction aids maintenance visibility, while the 150/200 mm hose options support common ducting standards.
The DK vent cover aligns with ETIM 9 EC000331 and ECLASS 8.0 27189272 classifications, which support consistent procurement data and interoperability across industrial automation catalogs. While explicit CE or IP ratings are not listed in the provided data, verification with the manufacturer is recommended for regulatory compliance in specific markets.
The PET-G material provides chemical resistance and clear visibility for inspections, reducing maintenance complexity. Its compatibility with standard 150/200 mm hoses and the included assembly parts shorten installation time, contributing to lower lifecycle costs and less downtime due to airflow-related cooling issues.