COTEK: Power Inverter Manufacturer and Supplier COTEK: Power Inverter Manufacturer and Supplier
COTEK: Power Inverter Manufacturer and Supplier COTEK: Power Inverter Manufacturer and Supplier
COTEK: Power Inverter Manufacturer and Supplier COTEK: Power Inverter Manufacturer and Supplier
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Telecom

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To cater to the rising demand for faster connections, telecom operators are integrating their products with next-generation Wi-Fi-6, 5G networks, and other advanced wireless technologies. Telecom operators are also offering products equipped with increased data capacities, lower latency, precise location sensing, and greater device density.

 

The COVID-19 pandemic and subsequent restrictions imposed by the government of various countries have compelled a large share of the global population to spend more time in their homes and work remotely. This has resulted in a sudden increase in data consumption and a significant rise in demand for faster internet, overloading the existing telecom infrastructure and boosting the demand for advanced telecom power systems worldwide.

 

Reliability and stability of telecom equipment is the key requirement to secure data transmission. Power equipment to back-up the telecom equipment is the most critical building block in telecom system, which includes DC power and AC power. In regular telecom base station, there are DC loads and AC loads meanwhile. Those 2 types of loads are being powered to stabilize base station operation.

 

For the past decades, COTEK provides power conversion solutions to various industries, including telecom and datacom industries.
A complete portfolio of rack mount rectifier and inverters are in place from COTEK for customers who require DC and/or AC power back-up.

DC power: RA-3048
AC power: SR-1600 Plus/SR-1000

 

Both RA-3048 and SR-1600 Plus supports redundant, hot-swappable
capability for future expansion when needed.
See some example of installation for SR-1600 Plus:

 

live event backup box, which is designed to provide redundant
power to lighting and sound equipment. The customer uses 1-3
modules with CR-21 (central control unit).

SR-1600 plus is installed in Chung-hua telecom base station to
back-up AC loads.

 

COTEK SR-1600 PLUS can provide a stable and clean pure sine AC
output , thanks to PFC circuit up to 99% efficiency, which minimizes the
risk of breaking down AC loads due to poor quality grid AC power.

 

On the other hand, DC loads such as radio receiver/transmitter are core equipment powered by telecom rectifiers normally in a rack paralleled installation. COTEK RA-3048 converts AC (110 or 230V) to DC 48V with high efficiency >95%, provides power to DC loads.

 

Rack mount inverter: SR-1600 PLUS

SR-1600 PLUS

SR-1600 PLUS

M-platform rectifier

M-platform

M-platform

S-platform rectifier

S-platform

S-platform

COTEK: Power Inverter Manufacturer and Supplier COTEK: Power Inverter Manufacturer and Supplier
  • +886 3-3891999
  • +886 3-3802333
  • No. 33, Sec. 2, Renhe Rd., Daxi Dist., Taoyuan City 33548, Taiwan
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