Technical Specifications - Structure
1. This product has been tested by the National Security Technology Evaluation Center and meets the national confidentiality standard BMB19-2006 for "Electronics".
Technical Requirements and Testing Methods for Magnetic Leakage Emission Shielding Cabinet, C-Level Requirements, the installation and use of this product should comply with
Comply with the product's specified operating environment, and use fiber optic cables for communication during actual use.
Model: NYHL-C Type
3. Appearance: Stylish and elegant (surface paint color: black)
4. Housing: A fully enclosed housing made of 1.5mm thick cold-rolled steel plate, treated with galvanized coating and paint for corrosion resistance.
Processed
5. Shielded Doors: Doors constructed from high-quality, meticulously manufactured and processed shielding springs and cold-rolled steel plates.
Assembled shield doors (with mechanical latch lock)
6. Equipment Bracket: adjustable in up/down and front/back positions, comes with 20 matching bolts.
7. Server Rack Shelves: Standard 2-meter server cabinet comes with three shelves.
Standard cabinets 1.4 meters and below are equipped with two shelves.
8. Ventilation wave guide windows: Honeycomb design, each set 300*300mm, top and bottom.
9. Swivel Wheel: Durable and robust, allowing smooth multi-directional and multi-angle movement.
10. Axial fan with more than 18,000 hours of trouble-free operation, single exhaust flow of 1.4 m³/min. 4 units
11. Power filter with a wide suppression frequency band and high insertion loss; AC 220V x 16A, 1 set
12. Overload-protected electrical socket, 10A, 6-slot 3-hole, 1 set
13. 8.1mm dia. Waveguide, Copper Waveguide (Shielded Cat6 Ethernet Cable) (Standard Configuration: 5 Pieces)
14. Fiber Optic Waveguide Ф12*140 Galvanized Fiber Optic Conduit (Standard Configuration: 5 Pieces)
15. Ground Bolt 1 piece
16. Swivel wheel, each bearing a load of not less than 150K, 4 pieces.
Primary Use：
Prevent the leakage of confidential information during the operation of computers, network servers, and communication electronic equipment.
2. Prevent the aforementioned equipment from being interfered with by external electromagnetic waves during operation to ensure its normal functioning.
Key features include:
The product's shielding effectiveness meets the C-level requirements of the national confidentiality standard GB12190-2006, with the structure:
Meets 19-inch international standard requirements, offers excellent versatility and strong compatibility, suitable for networks, communications, and large-scale computing.
Computer room servers, switches, routers, and other network equipment electromagnetic protection. Product dimensions and internal structure available.
Designed to customer's specifications.
Cautionary Notes:
1. The cabinet must be reliably grounded.
2. No leakage protection switch should be installed before the power filter input terminal (the leakage protection switch can be installed in the shielding room)
Within the internal distribution box, or by installing an isolation voltage transformer between the power filter input and the leakage protection switch.
To address issues caused by leakage current, causing the leakage circuit breaker to trip, or to install a fuse before the input end of the power filter.
And without residual current circuit breakers. ）
3. Quality Warranty: One-year warranty on the product.
