Outdoor 40U Telecommunication Intelligent Power Cabinet with Air Conditioner Cooling
Product Overview of 40U Outdoor Telecommunication Cabinet
The ET-series 40U telecom power cabinet is an outdoor power solution designed for telecommunications applications. It delivers uninterrupted power protection, safeguarding customer equipment from both electrical faults and harsh environmental conditions. The cabinet can house telecom equipment with a total height of up to 40U and simultaneously powers both active and passive telecom devices. Equipped with a DC 48V rectifier system, it provides up to 18kW of power distribution for the internal telecom equipment and associated protection systems. With an 1U Field Supervision Unit (FSU) controller, it enables online monitoring and management of equipment status and operational events.
The cabinet offers an integrated, high-density, carrier-grade power platform that supplies reliable DC power to telecom central offices, mid-to-large data centers, and industrial facilities. Operating from a single-phase 220V AC input with a Class-C surge protective device (SPD), it delivers a precisely regulated DC output adjustable between –43V and –58V (typically set at –53.5V), while ensuring robust protection for the power system. With a maximum output capacity of 18kW, the system achieves conversion efficiencies exceeding 96% across most of its operating range, substantially lowering energy consumption and reducing associated cooling costs.
Features of 40U Outdoor Telecommunication Cabinet
High ingress protection rating: IP55
Strong anti-theft design: embedded door, internal hinges, three-point locking mechanism, and support for an additional padlock
High-efficiency cooling unit: air conditioner
Comprehensive optional sensors: door sensor, smoke detector, water leakage sensor, temperature and humidity sensor, etc.
Supports remote management, enhancing security and minimizing customer operational expenses
Specification of 40U Outdoor Telecommunication Cabinet
| Configuration |
Item |
Technical Parameter |
| Cabinet |
Type |
40U Outdoor Telecommunication Cabinet |
| Protection Level |
IP55 |
| External Dimension |
H2000mm×W750mm×D750mm ( can be customized ) |
| Internal Space |
40U 19-inch space |
| Material |
Single layer 1.2mm galvanized sheet, |
| Insulation |
20mm PEF |
| Coating |
Polyester powder coating |
| Color |
RAL7035 |
| Lock |
Anti-theft three-point locking system |
| Hinge |
Inner hinge |
| Installation |
Floor mounted |
| Cable Routing |
Cable in and out from the bottom of cabinet |
| Maintenance |
One front door, front maintenance |
| Cooling |
Air Conditioner |
220VAC, 50Hz/60Hz, 1500W |
| Fan |
3*DC48V fan, with thermal control |
| FSU |
Model: PM5000
Communication: LAN, 4G
|
| Sensor |
1* door sensor
1* smoke sensor
1* water sensor
1* temperature sensor
|
| DC Power Distribution |
1*18kw DC48V rectifier system, 5U
Maximum capacity: 18kw(6*3kw, N+1 redundancy)
LLVD: Yes
BLVD: Yes
|
| LED Lamp |
220VAC,50Hz |
| Environment |
Working Temperature |
-40℃ ~+55℃ (+Solar Radiation) |
| Storage Temperature |
-40℃~+70℃ |
| Working Humidity |
5%~95%(No condensation) |
| Working Altitude |
0~4000 meters |
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