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Three-three 20K-75K EPS Emergency Power Supply

Brand: RENDA
Model:
Updated: 2015/10/27
  • Product description
  • Scope of application
  • Product features
  • Technical parameters

EPS has a wide range of application, strong load adaptability, easy installation and high efficiency. The use of centralized emergency power supplies overcomes many of the disadvantages of other power supply methods.

reduce unnecessary waste of electricity. It is suitable for emergency accidents, lighting and other electricity places.

working mode: three-phase multi-input three-phase multiple-output

capacity: 10KVA-75KVA

Renda three-in, three-out EPS emergency power supply 20K-75K is suitable for emergency accidents, lighting and other power consumption places.

technical features

RDEM series emergency power supply is a fully automated, unattended power supply designed for fire protection or "first-class load" power supply needs, providing reliable power guarantee and fire safety in buildings. The system adopts the optimal circuit scheme, mature control circuit, and fully digital control technology, so that the system has high reliability and strong functions. In addition to the compact structure design, it makes the installation simple, relocation and maintenance convenient. It can be widely used in various occasions that require emergency lighting and power supply.

features

●Using advanced DSP (digital signal processor) processing technology, with powerful detection and monitoring functions;

●The large screen touch panel graphically displays the working status and operating parameters of EPS, which is intuitive, convenient and convenient for user operation. Emergency power supply time, single battery voltage and other parameters, with simple and intuitive characteristics, convenient operation;

●Perfect battery management function, with automatic uniform charge to float charge, regular battery detection, single cell battery voltage display, and battery failure alarm and other functions, so that EPS battery life is longer;

●Using imported high-current IGBT power devices, large impact current resistance, output plus power frequency transformer isolation output, with strong load adaptability, good impact resistance, high reliability, and suitable for loads of any nature.

●The design takes into account the user's misoperation, in the case of the user input zero live wire reverse connection, input phase sequence reverse connection, will not damage the EPS and will output error prompts;

● With real-time monitoring RS232, CAN, dry contact, SNMP card, Modem and other communication interfaces, meet TCP/IP protocol, but also have a fire linkage interface, can implement remote and fire center control.

● automatic switching, can achieve unattended, power grid and EPS conversion time is less than 0.05 seconds, to meet all emergency power supply needs;

 

●Equipment with strong load capacity, EPS suitable for sensual, capacitive and comprehensive load;

●Flexible installation method, floor-standing installation. Adapt to harsh environments, can be placed in basements or power distribution rooms, or close to the emergency load use site in situ;

●Can provide full load, emergency time standard configuration of 90 minutes, can be configured according to user needs;

●Can display input voltage, output voltage, input current, output current, input and output frequency, battery voltage, battery capacity, EPS status;

●Using the combination installation method, the host and the battery outer box can be installed and transported independently, which enhances the flexibility of installation.

任達三進三出EPS應急電源20K-75K(技術指標)
型號 RDEM-EPS-20K RDEM-EPS-50K RDEM-EPS-75K
額定容量 20KW 50KW 75KW
額定電壓 380V±20%
額定頻率 50Hz±10%
輸出  
相數 三相+N+G
電壓 380V±1%(應急供電,平衡負載)主電狀態,同主電
波形 正弦潑THD<3%
頻率 50Hz±0.5%
過數能力 <120%長期工作,120% -150%1分鐘,>150%100mS
直流系統  
電池 免維護密封電池
標稱電壓 384V
電池節數 32節*12V*1組 32節*12V*2組 32節*12V*3組
備用時間 標配90分鐘(可選其他備用時間)
其他  
效率 >88%(應急狀態)主電供電>99 %
轉換時間 <50mS,主電↔應急互相轉換時間
顯示 5.9寸觸摸屏圖形化顯示
保護功能 輸出短路、開路、過溫保護、過載保護、電池開路、短路、電池過充、過放保護
適應負數類型 各種感性、容性和阻性負載
噪聲 有市電時無噪聲,應急時≦55dB

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