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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Jeidar brand or OEM
  • Model Number: MT10L31/33 or MT15L31/33
  • Phase: 3phase or 1phase in/3phase out or 1phase out
  • Protection: Overload, short circuit,by pass low voltage protection,
  • Weight: 19kg for single moduler
  • Output Voltage: 380V/220V±2%
  • Type: On-line
  • Application: telecommunication,data center, ATM,
  • input voltage: 380V+15%-25%
  • input frequency: 50hz ±5% auto sensing
  • wave form: pure sine wave
  • output frequency: 50hz ±0.1%
  • distortion: <2% full linear load, <3%full nonlinear load
  • input power factor: 0.99
  • bypass transfer time: 0ms
  • crest ratiao: 3:1
  • battery: maintainance-free,sealed lead-acid
  • modular parallel: connect up to 10units in parallel

Packaging & Delivery

Packaging Details Jeidar UPS Wooden Carton/ Standard Boxes, OEM Carton, Netural Brand Carton
Delivery Time 15-20 days


1. modular high frequency online Ups
2.true online&double conversion UPS.
3. N+X parallel redundancy.
4.hot swap

Please Contact us if you have any question about our service or product. Our Service team will be ready to answer your question as soon as possible. Hope to have future businesses with you soon.    

Product Description


 1.  High Performance Index

  • Modular UPS Series is designed with concept of disk array and system modular redundancy. It is formed by 1 to 10 rated capacity of 10 or 15KVA UPS Power modules, which are available for online hot-swappable expansion.  Users can increase the number of modules for UPS system expansion without the traditional way such as replacing or system parallel while Load capacity increases, which greatly reduces users’ investments.
  • Modular UPS Series integrates advanced power multi capacities and phase technology, which changes traditional UPS capacity and input/output phase unicity. Modular UPS Series can be chosen between 3 Phase In/3 Phase Out and 3 Phase In/1 Phase Out “Input/Output” functions, and kept net power consistent, which provides perfect solutions for users to deal with multiple output selections.
  • All power modules in the systems arrays have the same average divided loads, and each parallel built-in redundant module is an intelligent independent monomer. This reduces the possibilities of systems and Loads risks, but also extends external loads protection time under UPS protection.
  • Traditional system routine maintenance and repairs are required to switch loads to bypass, where loads are not under UPS system protections. Thus, if AC power failures occur, such as power interruption or overloads, it will inevitably result in loads power disruption or even equipment damage. Moreover, system repairs also require a series of complicated and cumbersome procedures: System Administrator notifies manufacturer à manufacturer engineer arrives at repair location à power cut maintenance.
  • In order to resolve some maintenance issues mentioned above, Modular UPS Series uses the latest intelligent fault system offline and hot-swap technology to exit any fault mono module from the whole parallel systems, and to replace a new workable unit into the system without power cut. This feature achieves parallel system online maintenance without specialized equipment and techniques.
    Modular UPS Series Power System Hot-Swap feature overcome the traditional UPS maintenance (Loads switch to bypass) technical problems, which reduces system maintenance costs, and comprehensively protects the Loads normal operations.
  • Modular UPS Series Power System has the superior parallel ability, which raises the UPS reliability to a higher level. Its MTBF (Mean Time Between Failure) is 1.5 times longer than that of traditional UPS systems, and MTBCF (Mission Time Between Critical Failure)  is 3 times longer than that of traditional UPS systems. The average repair time (MTTR: Mean Time To Repair) is shortened to 5 minutes.
  • Modular UPS Series has two-way information monitoring and self-diagnostic functions with intelligent network monitoring software.
  • Modular UPS Series uses advanced PFC circuit design, which makes Modular UPS Series has series of advantages such as input power factor (PF) = 0.99, input Harmonic wave distortion THDI≤5%. Total Harmonic distortion (THD) is less than 2% under linear loads condition, and overall efficiency AC~AC up to 95%, which greatly reduce power consumption and pollutions.
2. Safe and Reliable
  • Modular UPS Series adapts redundancy modular technology to enhance system reliability and safety.
  • Hot-Swappable Technology reduces system maintenance or require time.
  • Modular design to increase the MTBF 1.5 times longer than that of traditional UPS systems.
  • 90% of system components are from international famous brands. All devices has been aged and fully tested for at least 24 hours before leaving the factory. 

3. Compatible Loads

  • Modular UPS Series is designed for many different applications and compatible Loads, such as Data Center, Telecommunication Center, Network management center, financial center Security Trading Settlement Center, Banking. Large Theater, Stadium, traffic Administration Bureau, Road and Railroad Tunnel Lightning Control and Monitoring Center, Port Information Center. Semiconductor production line, automatic production line and related devices.

4.  Technologies

  •  Full-Digitized Control to increase the system integration and reliability.
  • System modules can be maintained under operations to shorten the MTTR upto 5 minutes.
  • Modular UPS Series adapts latest PFC circuit design. Its input THDI is less than 5%, and input power factor PF=0.99. Output THD is less than 2% with linear loads, and overall efficiency is 95%.
  • User Friendly and Intuitive 7 inch Color-touch Screen



Product Pictures


                                                                                  Overall View




                                                                                           Back view






Host Machine Parameters

Overall Efficiency (Full Load)


Parallel Redundancy

Up to 10 Units With Common Battery Bank


Overload, Over Temp, Utility Power Voltage Fluctuation, Battery Voltage Over high or low.

DC Start


Generator Capability




Rectifier Parameters

Input Voltage


Input Voltage Range


Input Frequency Range

50Hz ± 5%

Input Power Factor


Inverter Parameters

Output Voltage

Line Voltage: 380×(1±1%)AC or Phase Voltage 220×(1±1%)AC

Output Power Factor


Output Voltage Stability

380Vac/220Vac±1%(Static Load) ;380Vac/220Vac±2%(100%-0% Load Change)

Output Frequency

50Hz ±0.1%(under BAT mode)

Output Waveform

Pure Sine Wave


<2%(Linear Load),<3%(100% Non-Linear Load)

3 Phase Unbalanced Load

3 Phases allow 100% Unbalanced Loads

Output Voltage Unbalanced Degree

≤1%(Balanced Load),≤2%(Unbalanced Load)

Input Output Phase Switch

≤1%(Balanced Load),≤1%(Unbalanced Load)


110<Load<125%: 10 Mins

125%<Load<150%: 1 Mins

Crest Ratio


Bypass Parameters

Static Bypass Input Range


Bypass-INV Transfer Time


Utility-BAT Transfer Time


Frequency Tracking Rate

± 1Hz, ± 2Hz , ± 3Hz

Manual Maintenance Bypass


Nominal Voltage/ Rated Charging Voltage

 ± 340Vac~425Vac






Communication Interface Parameters

Communication Interface


Physical Parameters


(W×D×H mm)

Each Modular :440*599*131/3u

Each single modular:440*599*131/3u

Power distribution modular:440*390*88/3u

bypass+input output modular :480*650*310/7u

Rack mount :700*800*1516/32u(90KVA),700*800*2050/42U(150KVA)

Weight kg

Each single modular :19/22

Disply Modular: 10

Power distribution modular:10

bypass+input output modular:39/41

Rack Mount :88/114




Company Information



l         Established in 1993, Jeidar has been specialized in the research, manufacture, sales and services of UPS productions for more than 20 years.

l         Jeidar has been honored as national and Shenzhen High-tech enterprise recognized by Chinese Government.

l         Customers from various industries including finance, tax, securities, insurance, postal services, telecommunications, transportation, public security, electricity, education, military and other large users with trust and praise.


l         Jeidar UPS believes in advanced technology, high reliability and high availability, quality, cost-effective and outstanding service.

l         Strong and Innovative R&D Department to handle different types of UPS Projects. We are not just selling UPS; We are power supply solution provider.

l         Fast response service team. We are always ready to serve you.

l         Experienced Overseas Sales Department. Our team members are coming from all around the world (United Kingdom, United States) with high educational background (Masters, Cornell University, University of Southern California, etc.)


"Your Satisfaction, Our Motivation" is Jeidar commitment to all our customers. Customers can follow our official website and other social media platforms for technical supports, power solutions, and other related consulting with our Jeidar Power Specialists:

l         Comprehensive Project requirements and specification consulting

l         Installation Instructions

l         Technical Supports

l         Roadmap for specific customizations 





TUV Certification

National High-Tech Enterprise Certification

TLC Certification



Packaging & Shipping

  Packaging: Standard Safety Export Wooden Transportation Package.
Delivery Date: 3 Weeks After Payment (Deposit) has been received deposit. Delivery Date will be varied according to actual order  quantity and customizations.




  Please Contact us if you have any question about our service or product. Our Service team will be ready to answer your question as soon as possible. Hope to have future businesses with you soon.  





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