Telecom Power System

48VDC ESB series Outdoor Telecom Power System

Ensure seamless telecom operations with our Outdoor Telecom Power System, designed for remote and harsh environments. Featuring intelligent power management, and robust weatherproof protection, it delivers uninterrupted, efficient, and cost-effective power to telecom sites. Optimize network uptime while reducing operational costs with our smart, scalable, and remote-controlled power solution.

 

Our industrial partners 

  • brand:

    EverExceed
  • Nominal Battery Voltage:

    48VDC
  • Rectifier:

    48V50A, max support 20pcs module
  • Efficiency:

    ≥96%
  • IP Rating:

    up to IP65
  • Cooling:

    Fan or aircondition
  • Monitor System:

    Customized multi site Internet centralized monitoring
  • Features
  • TECHNICAL DATA
  • SUCCESSFUL CASES
  • Download
  • Factory
  • Video
  • FAQ

 

Robust outdoor design featuring efficient cooling, corrosion resistance, and superior insulation for reliable performance in extreme environments. 

 

Empowering Telecom Networks with Reliable, Cost-Effective and Sustainable Power Solutions

 

MPPT Module ECM48-50V2
MPPT input voltage range 100~400VDC(derate@100-200VDC input)
Max input current 19A
Max PV array power 3000W
Nominal output voltage 48VDC
Adiustable range of output voltage 42~58VDC
Rated output current 55A @54.5VDC
Maximum output current limitation 57A
Output regulation ±0.5%
Load sharing (min/max) ±0.5%
Efficiency ≥96%
Operating temperature range 40 to +75
Max number of parallel units 20pcs
Rectifier Module ERC48-50V2
Input voltage range 90~300VAC(derate@90~176VAC)
Input frequency 45Hz~66Hz
Peak eficiency 96%
Power factor 0.99 @100%load
Rated power 3000W
Nominal output voltage 48VDC
Adiustable range of output voltage 42~58VDC
Rated output current 56.1A @53.5VDC
Maximum output current limitation 62.5A
Load sharing (min/max) ±0.5%
Max number of parallel units 20pcs
Distribution(customized)  
Breaker AC input MCB, Phostvoltaic input MCB, DC output MCB (LLVD+BLVD), Battery MCB
Surge protection AC SPD, DC SPD, Photovoltaic SPD
Monitor Module  
Monitoring
Can monitor and control: rectifier module,
MPPT module and distribution parameters
Signal input
2-way analog signal input (Battery and environment temperature);
2-way dry contact input
Signal output 4-way dry contact output
Communication port RS485/SNMP
Event log Up to 1,000 historical alarm records
General Data  
External proteciton Up to IP65
Humidity <95%
Operating temperature 10 to +45
Storage temperature 25 to +70 (excluding batteries)
Altitude 2000m Max without derating
Cooling Fan cooling (air-condition optional)
Cabinet color RAL7035
Dimensions Varying according to ratings and options
Optional  
Inverter 1-6kVA, 48VDC/220VAC
Battery Lithium battery,  Sealed Lead Acid AGM or GEL
Dynamic environmental monitoring
monitoring all parameters in cabinet (including battery, aricondition, inverter, rectifier, MPPTdistribution,and environment sensor);
Centralized monitoring of multiple sites
     

 

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  • Telecom power solution V1.1 20250730.pdf

Datasheet

1. What is an Outdoor Telecom Power System?
An Outdoor Telecom Power System is a specialized power solution designed to ensure reliable and continuous power supply for telecom networks in remote and outdoor environments. It integrates multiple energy sources, including grid power, solar panels, and generators, to enhance efficiency and reduce operational costs.

2. What makes this system suitable for outdoor environments?
The system is built with a weatherproof and rugged enclosure to withstand extreme temperatures, humidity, dust, and other harsh conditions. It also features lightning protection, anti-corrosion materials, and IP-rated designs to ensure durability and reliability.

3. How easy is the installation and maintenance?
The system is designed for plug-and-play installation, reducing setup time. Modular components allow for quick replacements and upgrades, while remote diagnostics minimize on-site maintenance requirements.

4. How does this system help reduce operational costs?
Optimized energy usage lowers electricity and fuel costs.
Remote monitoring reduces the need for frequent site visits.
Efficient battery management extends battery life, decreasing replacement costs.

 
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