High Frequncy Backup UPS 3:3 Modular UPS
Model: Modular Online UPS Power Melody Star Series (3ph in/3ph out)
Modular UPS Quick View
1: Modular UPS Built-in Static Switch
2: UPS with Intelligent module and system protection design
3: Independent charger for batteries, intelligent battery management system.
4: Superior energy saving and environment-friendly
Key Features
1:10, 15, 20kVA modules available
2:Up to 10 modules per cubicle
3:From 20 to 200kVA
3:>95% Double conversion Efficiency
4:High input PF 0.99, THDi less than 2%, green and energy-saving
5:Unity input Power Factor (0.99)
6:< 3% Input THD
7:Communication port:RS232, RS485, dry contact, SNMP card, etc
8:Provide large LCD touch screen (optional)
9:IGBT rectifier and high input power factor (>0.99)
10:Comprehensive protection:Surge Protection, short circuit protection,etc, to ensure the reliability of ups system
11:LED Mimic Panel Showing Current Flow and Status
12:With specialized monitoring software to monitor or remote control the system
Easy Operation and Installation:
RM series offers a high installation flexibility that reduces installation time. Consequently, it is very easy to maintain and to control each module which provides highest reliability and best protection for supplied load. With the large touch screen LCD panel, the user can easily access to the information of every power module.
Smart Battery Management:
Each UPS module is built with a separate 3.2kW charger. With 10 installed modules, the total charging power will equal to 32kW. This charger is controlled by a DSP with intelligent digital arithmetic that enhance battery lifetime.
Smart Protection System:
All the power modules and systems are protected simultaneously by the hardware and the software. All kinds of protection functions are achieved, including current and voltage monitoring, temperature monitoring and short circuit etc . This smart monitoring enhance reliability and availability as the operator is able to anticipate potential problems prior these occur.
Technical Specification
MS Series 10K-200Kva |
Capacity |
10-200KVA |
Main Input |
Input voltage |
380V/400V/415V(line to line) |
Input frequency |
50/60Hz |
Power factor |
> 0.99 |
Input cuurent THD(Total Harmonic Distortion) |
< 3% |
Input voltage window |
-40%~+25% |
Frequency window |
40-70HZ |
Battery |
Battery voltage |
± 240VDC |
Charger power |
20%*Power |
Charger voltage precision |
1% |
Bypass |
Bypass voltage |
380V/400V/415V, three phase |
Bypass voltage window |
-20%-+15%, full load, settable |
Bypass overload capabiltiy |
150%, long time operation |
180%, shut down after 10 minutes |
> 180%, shut down after 200ms |
Output |
Output voltage |
380V/400V/415V, three phase |
Voltage precision |
± 0.5% (balance load), ± 1% (unbalance load) |
Voltage THD(Total Harmonic Distortion) |
THD< 1%(linear load), THD< 3%(nonlinear load) |
Power factor |
0.8 |
Phase tolerance |
120° ± 0.5° (balance and unalance load) |
Crest factor |
3: 1 |
Overload capabiltiy |
110%, transfer to bypass after 1hour |
125%, transfer to bypass after 10 minutes |
150%, transfer to bypass after 1 minute |
> 150%, transfer to bypass after 200ms |
System |
System efficiency |
Normal mode: 95% |
ECO mode: 99% |
Battery mode efficiency |
95% |
Display |
LCD+LED, Touch screen and keyboard |
IP class |
IP20 |
Interface (Communication Ports ) |
RS232, RS485, Dry contacts, SNMP card, EPO, Generator interface |
Installation/Connection |
Top or bottom cable connection |
Operation temperature |
0-40C |
Storage temperature |
-25~70C |
Relative humidity |
0-95% (non-comdensing) |
Noise(dB) |
< 55dB |
Weight(KG) |
6-module cabinet |
150KG |
10-module cabinet |
180KG |
Module |
10KVA: 20KG |
15KVA: 21KG |
20KVA: 22KG |
Dimension(W*D*H)(mm) |
6-module cabinet |
600*900*1600 |
10-module cabinet |
600*900*2000 |
Module |
400*600*133 (10KVA/15KVA/20KVA) |
Competitive Advantages:
1: Three Years' warranty for Online UPS, and 1% free UPS or 2% free PCB Boards
2: Good after-sales service, we will be full responsible for any faults caused by our side
3: Professional experience in power field more than 10 years
4: Professional technical support before and after sales
5: Timely response, fast delivery time and flexible operations to satisfy any customers' special requests.
6: Free OEM & ODM Service
7: Competitive price, quality and mature products