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SUN-PSM-S Series (Sine Wave 1.3KVA)

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 PS 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. It has a structure that enables the power output to meet the customer's communication device specification, and it can be pulled in and out of the bottom of the box. And it can be checked the operation status by the LED displayed on the outside.

 
 

상품 상세설명

pro_title_box01.jpg Features & Benefits pro_title_box03.jpg
 

• Implemented AVR function by ferro-resonant transformer, Maintaining of stable output voltage even when input power fluctuates.

 ☞ What is AVR (Automic Voltage Regulator)?
  - When the input voltage fluctuates or the voltage fluctuation occurs due to the load device, it supplies stable power within a certain range
   by suppressing the rise of the output voltage by utilizing the magnetic saturation characteristic and the resonance phenomenon of the
   transformer itself,


• Output Stability ± 5% Realization
• No heat and very high efficiency by Sine-wave output.
• It cuts off the output when the line is short-circuited and the output is overloaded, and has automatic return function.
  (Automatic return within 10 seconds)
• It can be easily checked input and output status with LED display.
• Equipped with emergency By-Pass function.
• Output voltage selection (63Vac, 75Vac, 87Vac) possible (possible by reconnection of internal connection terminal)

 
pro_title_box01.jpg Specifications pro_title_box03.jpg
 
ITEM 1KVA  Remark
Input Phase Single (2P + GND))  
Voltage 220Vac ±15%  
Frequency 60Hz ±5%  
Output Phase Single (2P + GND)  
Voltage 63 / 75 / 87 Vac ±5%  
Output Current 16 / 14 / 12 Arms  
Frequency 50 / 60Hz ± 5%  
Output Waveform True Sine Wave  
Efficiency more then 95%(100% Load)  
Connection Input 3P SEIZURE CONNECTOR  
Output 1P SEIZURE CONNECTOR  
Dimension Size 180 x 165 x 347  (W x H x D, mm)  
Weight 19kg  
Environment Temperature -30℃ ~ 45℃ (Operating)  
Relative humidity 0 ~ 95% (Non-condensing)  
Altitude the height above sea level 3km  (Operating), 13.7km  (Storage)  
Noise Within 43 dB  
 
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