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Prostar Industrial Low Frequency Single Phase Online UPS Power Supply 20KVA 220V SU20K
| Place of Origin: | Guangdong, China (Mainland) |
|---|---|
| Brand Name: | Prostar or OEM/ODM |
| Certification: | CE,RoHS,IEC,EMC,LVD,ISO9001,ISO14001 |
| Model Number: | SU20K |
| Wave Form: | Pure Sine Wave |
| Transfer Time: | Zero Conversion |
| Capacity: | 20KVA/16KW |
| Input Voltage: | 220VAC/380VAC+/-25% |
| Battery Type: | Sealed Maintenance Free Lead Acid Battery |
| Battery Voltage: | 192Vdc |
| Output Frequency: | 50/60Hz+/-0.05% |
| Product Dimension: | 345x640x740mm |
| Product Features: | Low Frequency UPS |
| Transformer: | Output Isolated Transformer |
| Backup time: | Depends on batteries connected |
| Weight: | 122Kgs |
| Output Voltage: | 220VAC+/-0.5% |
| Phase: | Single Phase |
| Protection: | Over voltage, Short circuit, Unbalanced loads |
| Type: | On-line |
| Application: | Computer,Instrumentation,Medical Equipment,Telecom,Secuirty/Alarm,ATM |
| Minimum Order Quantity: | 10 Piece/Pieces |
|---|---|
| Price: | US $ 10 - 10,000 / Piece |
| Packaging Details: | Standard Export Wooden Package. The Safest Transportation Package |
| Delivery Time: | 15~20 days for Routine machine, once received deposit |
| Payment Terms: | T/T or L/C. 30% deposit before production, 70% balance before shipment. |
| Supply Ability: | 88000 Piece/Pieces per Month |
Prostar Industrial Low Frequency Single Phase Online UPS Power Supply 20KVA 220V SU20K
Prostar 6000 Series Low Frequency Online UPS has been designed as combined advanced IGBT technology with hi-frequency wider-modulated technology (PWM), which make customer could obtain hi-quality power output and optimized efficiency under each operation load. And the advanced modular design to reduce the average time to repair (MTTR), and the best maintenance.It also with the most advanced phase-balanced technology, and it features best stability, even if loss-phase, it could still operate at normal condition, so it's suitable for any worse power supply Double conversion, pure sine wave output line design could supply the low-distortion pure sine wave power, so it can provide the best power protection to the users' equipmentAnd with the isolated output transformer, which ensure that the entire the isolation of the load and public electric.
Prostar 6000 Series Low Frequency Online UPS including single phase in & single phase out (SU1K-SU10K), three phases in & three phases out (SP6K-SP30K).Due to its prominent industrial and electronic design, the UPS not only could work safe in the harsh environment, but also could provide maximum protection office automation, network, security applications and industrial applications.
【Key Words】20kva ups, ups 20kva, ups power supply 20kva, 20kva pure sine wave ups, online 20kva ups, 20kva online ups
Main Features
1. Intelligent control of multiple CPU
Groups of new microprocessor (CPU) co-ordination,which can precisely control the parameters of UPS and its full control,providing sufficient computing power, to ensure UPS always in top working condition.
2. Humanized display interface
LCD dot matrix display,which visually indicated the UPS's operating parameters.LED displays the working status of UPS,and the LCD + LED combinations could make you get the UPS running status clearly and quickly.
3. High-intelligence network control
Through the communication interface,with the monitoring software,which can directly monitor UPS on the computer,simplified power management;optional adapter remote monitor (SNMP card),with a variety of operating system and application software,as well as TCP / IP , SNMP,HTTP and other protocol support,which meets the users′requirements to monitor UPS via network, this is more suitable for decentralized users to centralized manage,thereby achieving the real global Management.
4. Not principal and subordinate type, but adaptive parallel technology
It has strong ability in parallel and does not need to set the quantity of parallel, it can be arbitrary online parallel expansion or N + 1 redundancy in parallel. Parallel UPS will share the same group batteries.
5. Intelligent battery management
Adopts a three-stage charging method, which is good for recovery for the deep discharge of the battery.Independent current sharing and parallel charger, which can increase he capacity according to request.It can guarantee the charging request for the long backup UPS system.With the battery reverse connect protection, short circuit protection and over temperature protection, and other functions.
Applied Scope
- Industrial Automatic Control
- Medical Equipment
- Office Automation
- Production Equipment
- Electronic & Telecom
- Aeronautics & Astronautics
- Army Technology
- Securities System
Warranty
One year warranty after the date of delivery.
Payment Terms
Terms of payment is T/T or L/C. 30% deposit before production, 70% balance before shipment.
FAQ
| 1.Can I support Air-Conditioning on my UPS? |
| Air-Conditioning can be considered as a “dirty” load due to continual switching causing voltage and current spikes and surges. The UPS module can cater for a certain level of overload for a small duration, however the duration and level of current surges typically associated with A/C units is far greater than the UPS’ capability. Therefore it is advised not to support the AC on a UPS and supply this element with a generator only if possible. If there is no option but to support the AC using a UPS, it is normal to oversize the inverter by 4-5 times to ensure that the unit will cater for this more demanding load and eliminate any risk to the critical load. Another sensible approach to reduce any risk is toeth critical load is to have a seperate dedicated UPS for the A/C requirement. |
| 2.Why choose 'Transformer-based' or 'Transformer-less' UPS? |
|
Transformer based Traditional technology, typically available from 10 kVA, suitable for industrial applications, galvanic isolation with inverter output transformer, typically standard technology from 100 kVA upwards Transformer-less Typical technology from the smallest ratings up to 120 kVA, more compact footprints, lower weights, more suited to IT applications and environments, high efficiency across the load range, generally more cost effective. |
| 3.Can I add more UPS modules to the system when my load increases? |
| Yes, our SU, HM and HT ranges employ a plug and play parallel system that allows additional units to be added to an existing system at a later date. Additional UPS units can be added to either provide redundancy or extra capacity if the load increases. Sometimes it’s worth investing in additional switchgear early on so that more units can be accommodated much more easily. |
| 4.Why do you need a UPS? |
| An Uninterruptible Power Supply (UPS) is used to protect critical loads from mains supply problems, including spikes, voltage dips, fluctuations and complete power failures using a dedicated battery. A UPS system can also be used to ‘bridge the gap’whilst a standby generator is started and synchronised. |
| 5.Considerations when choosing a UPS and Generator combination? |
| It is usually beneficial to deal with one supplier for both items as this eliminates the potential conflict if the equipment does not work well together. Typical problems are related to input harmonics, load acceptance, poor frequency regulation, voltage intolerance and poor response times. |
| 6.What is ECO mode? |
| ECO mode is often referred to as 'Active Standby' and is mainly used on sites where the general mains supply is relatively stable or the load is not senstive to mains interference. The UPS runs in bypass for normal conditions and transfers the load, without break, to inverter when the mains fails. This configuration is available on our entire UPS range upon request. This mode provides an improved system efficiency of around 98%. |
| 7.Do I have to replace my UPS batteries with the same brand of batteries? |
| If you use brand X and need to replace one or two batteries in the string you should use the same brand because they will have the same characteristics. If you need to replace the whole string then you can change brands with fewer risks. |
| 8.How can I ensure that my UPS batteries are maintained and serviced properly? |
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With proper maintenance, battery life can be predicted and replacements scheduled without interrupting your operations. These are IEEE and OEM recommendations for general maintenance: A.Comprehensive maintenance programs with a monthly inspection and more rigorous quarterly and annual checks B.Re-torque all connections, as required C.Load testing D.Cleaning the battery area, as required |
| 9.How is battery runtime affected if I reduce the load on the UPS? |
| The battery runtime will increase if the load is reduced. As a general rule, if you reduce the load by half, you triple the runtime. |
| 10.If I add more batteries to a UPS can I add more load? |
| Adding more batteries to a UPS can increase the battery runtime to support the load. However, adding more batteries to the UPS does not increase the UPS capacity. Be sure your UPS is adequately sized for your load, and then add batteries to fit your runtime needs. |
*******************【Note】******************
Before buying, please read the followings carefully.
