18kW Telecom Rectifier Power with IP65 Enclosure for Telecommunication Site
 

1. Introduction of 18kW Telecom Rectifier Power Cabinet

This 18kW power cabinet is design for outdoor use in telecom sites, it is designed with 38U space, with a 6U telecom power system, and 32U space is reserved for user’s telecom equipment and batteries.

This cabinet is designed and manufacturer by ESTEL at its factory. And this model has been proved with stable performance. And all the materials and components are telecom grade.

2. Application Scope

• Wireless communication;
• Broadband and network access;
• Satellite communications ground station;
• 3G/4G base station;
• Telecom roadside cabinet;
• Off grid or unstable grid areas;

3. Features of 18kW Telecom Rectifier Power Cabinet

 

• IP65 sturdy enclosure, weather proof, anti-theft design;
• 19'' rack based solution, compatible with most IT equipment;
• Temperature controlled, energy efficiency, smart control;
• Rectifier power efficiency >96%;
• Module solts compatible with MPPT module;
• Design life more than 10 years.

 

 

4. Technical Parameters of 18kW Telecom Rectifier Power Cabinet

 

Item	Parameter
Model	ET7575200-38U-24kW
Protection Level	IP65
External Dimension	2000 (H) × 750 (W) × 750 (D) mm, including a base of 150mm high (cabinet dimensions can be customized)
Internal Space	19’’ standard rack, 38U
Material	Quality galvanized steel sheet, single-wall structure:
Insulation	With
Door	One front door
Lock	Anti-theft three-point lock
Hinge	Inner hinge
Coating	Polyester powder coating
Color	RAL7035 (or according to client’s request)
Cable Routing	Cable in and out from the bottom of cabinet
Installation	Floor mounted, Wall-mounted
Air Conditioner	600W, -48VDC
Telecom Power System	(1) Power System Capacity: Max. 24kW (8× 3kW); (Optional for solar system) (2) AC Input: 220VAC, Single-phase; - AC input MCB: 1× 63A/4P; - AC SPD: 1× 20kA/40kA, 8/20μs; (3) DC Output: -48VDC - LLVD MCBs: 4× 63A/1P; - BLVD MCBs: 2× 32A/1P, 4× 16A/1P; - DC SPD: 1× 10kA/20kA, 8/20μs; (4) Battery MCBs: 4× 125A/1P; (5) With smart controller

 

5. How to Buy Customized Power Cabinet from ESTEL

 

ESTEL will receive client’s power system technical requirements, and work out a technical plan for client’s review. As ESTEL has more than 10 years experience in this area, also ESTEL’s power cabinet and solutions have been broadly well recognized by telecom operation area clients of various countries, the client may raise comments for the power cabinet design and configuration, after that a commonly agreed solution with technical drawings will be confirmed.