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Customer Application |
Airport |
Customer Type |
Airports |
Brand | |
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Customer Application |
Airport |
Customer Type |
Airports |
The EverExceed uXcel Ultra redundancy charger (DC UPS) is a new type charger for battery. This charging system is made by two independent charging loop in parallel which can carry out the redundancy charge function.
This system is controlled by digital intelligence with multi charging mode, simple operation and reliability. There is no phase sequence requirement. The transformer is made by high strength paint copper and it can achieve H grade high temperature resistance and isolation. The power units are made by aluminum profile and high-power disc type thyristor units with high performance and reliability.
Available in single and three phase up to 220kW and using ultra rugged phase controlled technologies, this series is ideal for all industrial applications including substation battery systems and DC UPS.
Technical features
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Large LCD display |
Leading Technology |
High Reliability and High MTBF |
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 | The embedded micro-computer controller processes signals 10 times faster than standard analog methods. |
Fully automatic battery management with “four remote”
functions meeting requirements of untended duty control.
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Isolation transformer |
Flexible maintenance and Reduced MTTR |
Long design life up to 20+years |
Filter more than 3 harmonics in the power grid interference to the system equipment, while strengthening the operation security of the system.
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The design make it easy for front-access to all vital modules modules of the charger. Versatile constant voltage and constant current charging modes
Smart communication and Remote Monitoring through isolated RS232, RS485, Ethernet. Full data logging |
System design life up to 20+ years in continuous operation under the condition of appropriate maintenance |
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Flexibly customized | Ruggedized solutions | Complete power protection solutions |
Power solutions to perfectly meet thespecific 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. |
Nominal Voltage | 12V | 24V | 48V | 110V | 220V | 400V |
Nominal current | 25-1500A | 25-1500A | 25-1500A | 16-1500A | 16-1500A | 16-1000A |
Input supply | Single phase 120V/220V/230V/240V,three phase 208V/380V/400V/415V/480V | |||||
Input voltage/Frequency tolerance | ± 10%, 50/60Hz ± 5% | |||||
Output voltage | 1.8-18V | 3.6-36V | 7.2-72V | 16.5-165V | 33-330V | 60-600V |
Voltage ripple | <2% specified full load and without battery connected | |||||
Static voltage regulation | ± 1% for 0-100% load variation, ± 10% AC input voltage variation and 5% AC input frequency variation | |||||
Dynamic voltage | 5% for load variation of 10% to 100% to 10% | |||||
Current regulation | 1% | |||||
Protection | Input circuit breaker, Charger output fuse/Circuit breaker*, Charger current limit, Dual battery limit, AC surge supression*, Short circuit protection, Reverse battery polarity protection, Phase lost protection* | |||||
Alarms | Charger Fail, DC High, Under/Over Voltage Trip, Earth Fault*, Low Electrolyte, Battery Disconnected*, Battery Over Temperature*, Blown Fuse*, Common Alarm Relay, Common Alarm Buzzer (All alarms are user programmable) | |||||
Metering | Charger Voltage, Charger Current, Load Voltage, Load Current, Battery Temperature*, Battery Capacity Ratio (Meter accuracy 1%) | |||||
Options | DC Voltage Regulator, TCP/IP adaptor, Triphase control and shot, Cabinet lamp Temperature and humidity controller, DC distribution board | |||||
Physical | Well mount on free standing powder coated metal cabinet (Dimensions depend on charger output rating and associated battery requirements) | |||||
Environmental | -10 to 50⁰C, up to 95% humidity | |||||
Operating attitude (m) | 3000m (without dreating) | |||||
Communication Interface | RS232/RS485 Modbus, TCP/IP Ethernet (optional) | |||||
DC Meter Disply (Optional) | For display the voltage and current of charger on the panel | |||||
MTBF/MTTR | 100000 hours/ 4hours | |||||
Efficiency | 80-93% depending on nominal voltage and power rating | |||||
Temperature compensation | Programmable 3-6 mV/Cell/⁰C | |||||
Audible noise | <60 dB | |||||
Limp home feature | Continuous operation in the event of control failure | |||||
Revert to factory settings | Reinstates all original factory settings | |||||
System | SCR full-bridge, Intelligence charging management, fast acting fuse |