Loading...

이에스테크인터내셔널

본문 바로가기
  • KOREA
  • |
  • Contact Us
  • |
  • Products
  • 사이트 내 전체검색


  • PRODUCTS
NEW Products
  • PROMOTION
 
SUN-UPS-S Series (Square Wave UPS)

ES-Tech International has dedicated to providing products that are innovative and meet customer needs with a rich of development experience in networked products. This is a UPS product that supplies stabilized power for outdoor communication equipment installed in HFC network communication line.
It has been optimized for the installation of poles and is optimized for HFC network power requirements.
Sine wave of the same type as commercial power is output and user can select 63V / 75V / 87Vac voltage It is a product that is excellent in electricity rate reduction by high efficiency more than 95% when operating in all-time mode (bypass line output).


 
 

상품 상세설명

pro_title_box01.jpg Features & Benefits pro_title_box03.jpg
 

Features(integrated type, KEPCO standard)
- Modular UPS for integrated, lightweight and quick action.
- It reduces electricity costs and eliminates noise pollution with higher efficiency than square wave products.
- By built-in By-Pass function, it is possible to replace INVERTER, CONTROL MODULE and batteries without output blocking
- Input, output voltage and load can be checked easily by LED DISPLAY part, and check current status at a glance by displaying
  UPS status with led.
- Automatic frequency selection Automatically detects the frequency (50Hz, 60Hz) of the commercial power input to the
  uninterruptible power supply (UPS), and outputs it in synchronization

Intelligent AVR (control unit and inverter module)
- It maintains stable output voltage within ± 5% depending on fluctuation within input voltage 220Vac ± 15%
- It supplies stable power within ± 2% when the input power is abnormal(when backing up). it has built-in overvoltage
  protection circuit.
- When an overvoltage is input to the UPS, the output is automatically shut off to protect the UPS and connected load devices.

Overload protection
- It automatically shuts off the output if there is continuous overload for more than 10 seconds,
  then return automatically after 10 seconds.
- When overload is sustained, it keeps repeating state at intervals of 10 seconds.

Longitudinal pressure change according to the load
- It changes the battery end voltage according to the load, and it cuts off the full discharge by the light load and the no-load
  discharge, and it prolongs battery life.

Network status monitoring (Option)
- Data Over Cable Service Interface Specification (DOCSIS 2.0) Equipped with a supported modem

 
pro_title_box01.jpg Outline Drawing and Module Layout pro_title_box03.jpg
 
power04_01.jpg
 
 
pro_t_con.jpg CUSTOMER  
• Steve Hwang (+82-10-2710-3960 / hbs0420@es-tech.com)

  • HEAD OFFICE / PLANT
    9, Cheomdansandan 4-gil, Hongbuk-eup, Hongseong-gun Chungcheongnam-do, Republic of Korea    
    TEL +82-70-4571-4725    FAX +82-70-4009-9525

    SUWON OFFICE
    57, Saneop-ro 92beon-gil, Gwonseon-gu, Suwon-si Gyeonggi-do, Republic of Korea  TEL +82-70-4571-4700    FAX +82-70-4571-4799