Modular Online UPS is able to adapt with such a harsh environment, industrial users require high reliability of power supply system, low investment costs, operating under such harsh conditions but also to ensure reliability and investment costs. Below are the information of Modular Online UPS.
1. Product Introduction
Modular Online UPS provides the most compact footprint of less than 2㎡ with maximum capacity of 900kVA . With best reliability and high performance, it has been leading the domestic market for years. RM series is considered to be the best power protection solution for large data centers, as well as for sensitive electronics. High quality, good reliability & durability.
2. Product Parameter
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Modular Online UPS |
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Main Input |
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Input Voltage |
380V/400V/415V |
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Input Frequency |
50/60HZ |
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Power Factor |
>0.99 |
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THDi |
THDi<3% |
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Voltage Range |
-40%~+25%, -40%~-20% |
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Frequency Range |
40-70HZ |
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Battery |
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Battery Voltage |
±240VDC(32~44Pcs settable) |
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Charging Power |
20%* system power |
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Voltage Accuracy when Charging |
±1% |
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Bypass |
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Bypass Voltage |
380V/400V/415V |
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Voltage Range |
-20%~+15% |
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Overload Ability |
135%, permanent working |
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135%~150%, 6 minutes |
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load>150%, >100ms |
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Output |
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Output Voltage |
380V/400V/415V |
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Voltage Accuracy |
±1%(balance load), ±1.5%(imbalance load) |
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THD |
THD<1%(linear load), THD<3%(non-linear load) |
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Power Factor |
0.8 |
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Three Phase Accuracy |
120°±0.5° |
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Peak Ratio |
3:1 |
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Overload Ability |
110%, turn to bypass after 1 hour |
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125%, turn to bypass after 10 minutes |
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150%, turn to bypass after 1 minute |
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>150%, turn to bypass after 200ms |
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System |
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System Efficiency |
Normal Mode: 95% |
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Eco Mode: 95% |
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Battery Mode Efficiency |
95% |
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Display |
LCD+LED, Touch Panel + Keyboard |
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IP Rating |
IP20 |
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Communication Interface |
RS232, RS456, Dry Contact, SNMP card, EPO, Generator Interface |
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Operation Temperature |
0-40℃ |
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Storage Temperature |
-25℃~70℃ |
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Ambient Humidity |
0-95% （non-condensing） |
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Noise |
<55dB |
3. Product Typical Feature
● High Power Density
25kVA power module in 2U height, saving great amount of space, easy for capacity expansion
● Rack Modular Design
Module design, compatible with 19” standard rack cabinet, convenient to be integrated with servers
● Battery Cold Start
UPS can be powered on from the battery without utility
● Friendly Interface
Touch LCD display with abundant information
4. Product Feature And Application
Modular Online UPS is widely used for lighting, bank, medical equipment, data center, etc.
5.Product Details
The Details of Modular Online UPS as below:
Modular Online UPS is widely used for lighting, bank, medical equipment, data center, etc.
RM Series Modular Online UPS 25-600kVA (380V/400V/415V)
· The RM series modular UPS provides the most compact footprint of less than 2㎡ with maximum
· capacity of 900kVA.With best reliability and high performance, it has been leading the domestic market for years.
· RM series is considered to be the best power protection solution for large data centers, as well as for sensitive electronics.
Independent LCD for Each Power Module
Each power module has an independent LCD, gives users’ direct overview of status data and alarms in real time.
Friendly Interface
Provide graphical and text based information of alarms, status data, instructions that users can have more friendly and safer operation.
Isolated Air Flow
The dedicated and redundant hot-swappable power modules take the most unique structure design. In this design, the PCB boards and heat-sinkers are in two completely different layers, which allows the UPS run in dusty environments, significantly improving its stability and environmental adaptability.
· Cooling air flows in the lower layer, keeping the upper PCB free of dust
· One air flow channel ensures fans redundancy, even one fan fails, power module can run normally
Unique Design for High Reliability
Instead of discrete IGBT and SCR components, RM series UPS uses modular IGBT and SCR in Rectifier and Inverter, bringing in extremely high reliability.
· All components in one module, less fault points, higher reliability
· All components integrated as one modular design, smaller disparity
· Less space needed, UPS with compact design and higher power design
· Integrated inner thermal sensors display IGBT inner temperature directly
High Density ,Modular, Scalable
· High power density, footprint for 300kVA is 0.66m², power density 409kW/m², saving valuable data center space
· Scalable from 30kVA to 900kVA, max 30 power modules in parallel
· Inherently N+X redundant
· Hot swappable power module and bypass & monitoring module
· Additional charging module, extra charging current 50A×N for long time back up application
Comprehensive Monitoring Management
In each power module, information of critical components is monitored and displayed in real time, giving customers a view of inner status of the system and providing reminder information for maintenance.
· Maintenance reminder, running time of capacitors and fans displayed and recorded
· Comprehensive temperature monitoring for thermal abnormal detection
· Intelligent battery charger for long battery life
Critical Waveform Recording
· UPS can record and save the data of the main parameters automatically when faults happen for further analysis.
· Can record data information and present as waveform for further analysis can easily spot the causes of the failures, avoid future similar faults
Smart Sleep
Self-aging
Programmable Dry Contact
6. Product Qualification
The Qualification of Modular Online UPS as below:
7.Deliver,Shipping And Serving
Modular Online UPS will be covered by stretch film, then packed with a standard exporting wooden box. Can be shipped by Express, Air and Sea transportation.
