CRITICAL POWER

12-pulse uXcel Premium Series Rectifier Battery Charger

The EverExceed uXcel premium range industrial battery charger is the flagship charger of EverExceed Industrial Power solutions. It integrates proven design topology with the latest advanced digital control technology to control the 1 2-pulse thyristor bridge rectifier and provide the most reliable and trouble-free performances in any electrical and industrial environments. EverExceed uXcel range rectifier chargers can continuously protect your critical DC power industrial equipments and operations from the damage of power failures and interruptions, with its high reliability and superior performance.


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    EverExceed
  • Features
  • TECHNICAL DATA
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Large LCD display


User friendly operation with large LCD display, optional touch screen with the choices of 8 languages ensure easy maintenance and operation.Smart communication and Remote Monitoring




Leading Technology- 6 or 12 phase controlled Thyristor technology


The embedded micro-computer controller processes signals 10 times faster than standard analog methods.










Isolation transformer


Multilingual digital graphic display with embedded event log. Full compatibility with lead-acid and nickel- cadmium batteries, sealed or vented.




High Reliability and High MTBF 


Precise adjustable temperature compensation, robust and unique design allows the charger to continuously operate at 40°C ambient temperature on full load. Natural ventilation and cooling are available on most of the cases.



Key features:






More efficient and reliable power supply network

Long design life up to 20+ years

Smart communication and Remote Monitoring
12 pulse phase thyristor rectifier system, Input THDi as low as 1 0%-15%,input power factor more than 0.9, to provide customers with higher power quality

system design life up to 20+ years in continuous operation under the condition of appropriate maintenance

through isolated RS232, RS485, Ethernet. Full data logging
Enhanced Robustness

Leading Technology- 12 pulse phase controlled Thyristor technology

Flexible maintenance and Reduced MTTR
Mechanical design to withstand vertical and horizontal acceleration stress up to 0.5g as standard

The embedded micro-computer controller processes signals 10 times faster than standard analog methods

The design make it easy for front-access to all vital modules of the charger












Flexibly customized

Ruggedized solutions

Complete power protection solutions
power solutions to perfectly meet the
specific requirements of customer’s industrial applications.


to withstand harsh environments,
extreme temperatures, humidity, dust and vibrations etc. Up to
IP55 protection.

including switchgear,
DC distribution, monitoring suite.

The following main components are included:

>Mains input MCCB with contactor
>Control unit with digital set point setting
>Mains transformer with separate windings
>Display and operation unit with Touch Screen

>Fully controlled 12 pulse three phase bridge with semi conductor protection fuse
>Display on the front door
>Output fuse protect battery and load
>Smoothing chokes and capacitor bank to reduce ripple



Application:


The EverExceed uXcel Premium Rectifier Charger range suits all DC applications requiring a large battery back-up:

  • Power Transmission and Distribution
  • Continuous process industries
  • Oil and Gas and Petrochemical industries
  • Transportation (rail, metro, tramway)
INPUT
AC voltage
Three phase 3×400V(380,415)
Input voltage tolerance ±10%
Input Wiring 3 Phase 3 Wires or 3 Phase 4 Wires
Input frequecny 50Hz(60Hz)
Input frequecny tolerance ±5%
Input Protection Thermic Magnetic Overcurrent protection via MCCB
Input power factor >0.9
Input THDI 10%-15%


OUTPUT
Nominal DC voltage 24/48/110/125/220/240/400
Output voltage range 0-1.5×nominal voltage (adjustable)
Nominal DC current 10-1500A
Output current range 0-1.1×nominal current(adjustable)
Voltage stability ±1% in float mode, input within tolerance
Voltage ripple 1% RMS(with battery connected)
Current Limitation Battery current limitation can be adjusted
Filtering  L-C Filter
Output Protection Short Circuit, NH Fuse and Overvoltage protection


OPTIONS
Rectifier Other input voltage
Blocking diode
Surge and Lightning protections
Voltage ripple filter
Battery circuit protection box
Battery Battery reversed polarity detection
Battery low-voltage disconnection contactor (LVD)
Battery room temperature sensor
Battery cabinet / rack
Battery monitoring system
Parallel configurations
System Dropping diodes/DC-DC converter
Earth fault monitoring
Internal cabinet lighting
Anti-condensation heater
Output breaker
Front-panel analog meters/digtal meters
DC distribution
Temparature compensation
AC high and AC low alarm/protection
DC high and DC low alarm/protection
AC fault alarm
LED test function
Other frame colour
Mechanical Up to IP55 external
Plate thickness
Galvanized sheet
Front access maintenance
Top cable entry
Special keylock
Specified cabinet identification (tag, nameplate)
Modbus TCP/IP
Communication modbus RTU(RS485)
DNP3.0 protocol
Volt-free contacts
Transducers 4-20mA
Remote monitoring


BATTERY
Type Lead acid or nickel cadmium, vented or recombination and Lithium battery

COMMUNICATION
Communication RS232, Modbus RTU

GENERAL DATA
Operating temperature 0 to 50 °C
Storage temperature -20 to +70 °C
Relative humidity < 95 % non condensing
Operating altitude 1000 m max without derating
Cooling Fan cooling or Natural cooling according to rating
Efficiency 90% according to rating
External protection IP20
Noise
(at 1m in front of the unit)
55 – 65 dB according to rating
Cabinet color RAL 7035
Dimensions Varying according to ratings & options

STANDARDS
IEC60146-1-1:2009 Semiconductor converters - Specification of basic requirements
IEC62040-1:2008+AMD1:2013
Uninterruptible power systems (UPS) - Part 1-2: General and safety requirements
 for UPS in restricted access locations
IEC62040-2:2006 Uninterruptible power systems (UPS) – Part 2: Electromagnetic compatibility (EMC) requirements
IEC61439-1:2011 Low voltage switchgear and controlgear assemblies - Part 1: General rules
IEC60529:1989+
AMD1:1999
Degrees of protection provided by enclosures (IP Code)
IEC60076-11:2004 Power transformers – Part 11: Dry type transformers

European Directives
Low voltage directive: 2006/95/EC and 2014/35/EU
EMC directive: 2004/108/EC and 2014/30/EU
CE Mark






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  • EverExceed uXcel premium series Charger Catalog V1.0.pdf
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