KUT-NA250

Network Amplifier

▪ Class-D amplifier based on TCP/IP network
 technology applied
▪ KUT-NG20 can be accommodated for output expansion
▪ Ring or tree network configuration is possible
▪ Network reliability is guaranteed with Ring
 Redundancy
▪ Check all status of equipment through VFD
▪ General Ethernet Port supports Auto-MDIX
▪ Built-in protection against overcurrent, overvoltage
 and overheating
▪ Built-in speaker line checker in each output terminal


Korea's first network public address system

What is new excellent product(NEP) certification?
This is a system to certify products to which the technology developed for the first time in Korea or alternative technology equivalent thereto is applied, to support the initial market of products and to promote technology development.

The U-SOTEC system of Karak Electronics Co., Ltd. is a network public address broadcasting system composed of "PA amplifier supporting ring-type redundant network" that has received NEP certification.

[Certification No.: NEP-MKE-2010-012]

Excellent technology product recognized by the Public Procurement Service

What is the Excellent Product System of Public Procurement Service?
In order to improve the quality of procured goods and to market small and medium-sized enterprises, ventures, and early mid-sized companies, it is a system to designate goods with excellent performance, technology or quality as "goods procured".

The U-SOTEC system of Karak Electronics Co., Ltd. has been designated as an excellent product by the Public Procurement Service under the name of "ring system redundant network digital broadcasting system".

[Designation number: 2011011]

Various functions, unlimited configuration

U-SOTEC system is operated using AoIP and Garak Electronics' own protocol, and can be freely configured in a centralized or distributed type, so it can be configured like a skyscraper, an airport, a power plant, a large-scale commercial district, and a factory. It is a broadcasting system suitable for a large and complex scale.

DiPANOS software which is in charge of operation, system setting, status monitoring of the U-SOTEC system provides variety functions such as 8x8 matrix broadcasting, emergency broadcasting, broadcasting configuration, TTS broadcasting, scheduled broadcasting, broadcasting history check, data backup, data recovery and real-time equipment status check.

Ring redundant network configuration, maximization of stability

The U-SOTEC system uses network redundancy technology that transmits signals in both directions, enabling continuous broadcasting even if one line is disconnected in the event of an abnormality or disaster between equipment, providing higher stability than before.

The U-SOTEC system has patented technologies such as "control method of real-time data transmission system with minimized time loss in network composed of ring topology" and "real-time data transmission system with minimal time loss in network composed of ring topology".


Specifications

ModelKUT-NA250
Rated Output Power2 x 250W
Network Port10/100Base-TX 5Port (UTP), Gigabit SFP 3Port
Audio Sampling48kHz/20Bit
Frequency Response
50Hz ~ 18kHz (±3dB)
S/N RatioMore than 90dB
T.H.DLess than 1.0 % (1kHz)
Power SourceAC 220V / DC 24V
Power Consumption
600W
Weight10.5kg
Dimension420(W)×88(H)×415(D)mm

Media

Network PA system "U-SOTEC"


Related Products

CEO. Gerard Chang

Add. 402-903 Bucheon Techno park, 655

Pyeongcheon-ro, Bucheon-si, Gyeonggi-do,

14502, Korea


TEL. (+82)32-621-0001 · FAX. (+82)303-0951-0022

E-mail. karak@karak.co.kr


Copyrights (c) KARAK. ALL RIGHTS RESERVED.

CEO. Gerard Chang · Add. 402-903 Bucheon Techno park, 655 Pyeongcheon-ro, Bucheon-si, Gyeonggi-do, 14502, Korea

TEL. (+82)32-621-0001 · FAX. (+82)303-0951-0022 · E-mail. karak@karak.co.kr


Copyrights (c) KARAK. ALL RIGHTS RESERVED.