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OlachiWe purchased the modular single-channel-ROW product from Liruisi Electronics. This product takes into account standardized design, energy saving and expansion compatibility, and uses standardized power supply, cooling and cabinet units, allowing us to plan, expand and manage more conveniently. Critical facilities in data centers. -
CharlesLiruisi Electronics has shown us their commitment and focus on their customers. They patiently listened to our needs and provided customized solutions based on our requirements. The team was professional and it was a pleasure working with them. -
LeahLiruisi Electronics' products are of excellent quality and we are very satisfied with our use of their equipment. Their products are well designed and have excellent reliability and stability. Whether it's the sales staff or the technical support team, they always respond quickly and resolve our issues.
Contact Person :
Xia Xingui
Phone Number :
15817266808
Whatsapp :
+8613543319353
20KVA - 300KVA Rack UPS Power Supply For Computer Communication
| Place of Origin | China |
|---|---|
| Brand Name | LIRUISI |
| Minimum Order Quantity | 1Section |
| Price | bargaining |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
| Application | Computer, Communication System, Automatic Equipment. | Phase | Single Phase |
|---|---|---|---|
| Protection | Overvoltage | Battery Type | Lead Acid Battery |
| Transfer Time | 0ms | Color | Black |
| Display | LCD+LED | ||
| High Light | 300KVA Rack UPS Power Supply,Communication Rack UPS Power Supply,20KVA UPS Power Supply For Computer |
||
Product Description
N Series 20-300KVA UPS
Three in and three out UPS power supply. The product adopts modular design and n+x parallel redundancy technology. The product capacity covers all power segments between 20KVA and 300kVA, which is convenient for users to flexibly configure and gradually invest. This series of UPS can almost completely solve all power supply problems, such as power failure, mains high voltage, mains low voltage, voltage instantaneous drop, amplitude reduction oscillation, high voltage pulse, voltage fluctuation, surge voltage, harmonic distortion, clutter interference, frequency fluctuation, etc.
This UPS product has a wide range of applications, from computer equipment to communication system and automatic equipment.
Digital control
• the architecture of all parts of this series of UPS adopts digital control. All performance indicators of ups are very excellent, and the control system is more stable and reliable; Each module has built-in automatic bypass switch and corresponding bypass current sharing inductor, providing good current sharing performance of system bypass power supply
High power density modular design
The single module capacity is 20kva/25kva/30kva, and the height of all modules is 3U; UPS module can be added and pulled out online to realize "zero" maintenance time
• the appearance of 19 inch standard cabinet is elegant, which can perfectly match the application environment of the computer room and save the use area of the computer room; 5 modules are installed in the 1.4m high cabinet and 10 modules are installed in the 2m high cabinet
N+x parallel redundancy
• the number of redundant modules can be set arbitrarily. When the number of redundant modules reaches more than two, the system availability reaches 99.999% and the MTBF (mean time between failures) reaches more than 250000 hours; Support parallel connection between cabinets, with a maximum number of 4 cabinets; Shared battery pack during parallel operation
Smart battery management
• the user can set the charging current, and the constant current, constant voltage and floating charging modes can be automatically and smoothly switched
±192Vdc/±204Vdc/±216Vdc/±228Vdc/±240Vdc(32/34/36/38/40节可选)
• the battery voltage can be configured arbitrarily ± 192vdc/ ± 204vdc/ ± 216vdc/ ± 228vdc/ ± 240vdc (32/34/36/38/40 sections are optional)
• large LCD display in the cabinet, with touch function, Chinese / English bilingual; Single module lcd/led display
Safe and convenient maintenance
• in case of emergency, it can be switched to maintenance bypass power supply, and maintenance personnel can safely conduct online maintenance; In case of emergency, press EPO button to shut down the machine; And it has remote emergency shutdown (repo) function
smart management
• centralized monitoring module (with hot plug function)
• rs232/rs485 communication interface
• SNMP card (optional), which can realize remote monitoring of UPS
• relay card (optional)
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