TIANJIN ESTEL ELECTRONIC SCIENCE AND TECHNOLOGY CO., LTD
TIANJIN ESTEL ELECTRONIC SCIENCE AND TECHNOLOGY CO.,LTD ESTEL(GUANGDONG) TECHNOLOGY CO., LTD We are the professoinal supplier of outdoor telecom cabinet, air conditioner, heat exchanger, and telecom
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IP55 Fan Cooling Pole Mount Weatherproof Enclosure DIN Rail Install Anti-Corrosion Coating Inner Hinge
1. Application Scope
The Telecom Cabinet is mainly used in communication base station, such as 4G/5G system, communication/network integrated service, access/transmission switching station, emergency communication/transmission, etc.
2. Cabinet Introduction
2.1 Cabinet Material
The cabinet is made of galvanized steel, single wall, thickness: 1.5mm.
2.2 Cabinet Structure
The cabinet includes DIN rail for equipment installation.
2.3 Cabinet Door and Lock
The cabinet includes one front door, totally one door. The cabinet door uses embedded structure. The door opening angle is up to 110°and the door limit device can limit the opening angle. The lock is theftproof four point lock, supporting padlock. Include keys for opening the door.
3. Features
3.1 The cabinet is dustproof, sunproof and rainproof, used in outdoor environment.
3.2 The cabinet cooling uses fan.
3.3 Including one 48VDC illumination LED lamp, installed on cabinet top.
3.4 The layout of the cabinet is reasonable, which will facilitate cable access, fixing and grounding. There are cable inlets at the bottom of the cabinet.
4. Technical Specs
(1) Applicable environment conditions:
Operating temperature: -40°C ~ + 55°C
Storage temperature: -50°C ~ + 70°C
Transport temperature: -50°C ~ + 70°C
Relative humidity (RH): 5%~99%
Air pressure: 62kPa ~ 101kPa (similar to 0m ~ 5000m altitude)
(2) Material: good quality galvanized steel
(3) Surface treatment: powder-coat paint, outdoor polyester light gray RAL 7035 coating
(4) Ingress protection: IP55
(5) Flame retardance: comply with GB5169.7 test A
(6) Insulation resistance: the insulation resistance between grounding devices and cabinet body parts is not lower than 2×104M/500V(DC).
(7) Withstand voltage: the withstand voltage between grounding devices and cabinet body parts is not lower than 3000V(DC)/1min.
Dimension Diagram
5. Electrical Devices
5.1 Service Light
Service light is used to get additional light inside the cabinet. Service light is 48VDC, installed at the top of the cabinet.
5.2 Fan
The cabinet includes two DC48V fan, installed on the top of cabinet .
6. Grounding Protection
The cabinet includes grounding copper bar with anti-corrosion coating. There are enough screws for wiring connection terminals.
7. Connection and Fastening
(1) Use anti-loose threaded connection as structure and bearer connection. Anchor bolt for fixing cabinet use hot dip galvanized bolts.
(2) Door hinges use inner hinge mode.
8. Cabinet Installation Method-Pole Mount
9. Cabinet Picture
10. Wooden case package