Three Phase to Three Phase high Frequency UPS 20000va 20kVA/18kw 18000W DC 192V Power Supply CE Certified Long-Acting Machine Pure Sine Wave Online UPS

Interface Management Function
LCD display, real-time recording of UPS working status, parameter information, and so on, to facilitate the user's management of UPS.
High Environment Adaptive Function
Circuit Board placed in a completely closed space, and do "three prevention"coating treatment, more suitable for tunnels, plazas harsh environment.
Network Monitoring Function
through RS232/RS485 communication interface, SNMP network adaptation

PRODUCT FEATURES
Dual transform on-line topology 
design with high reliability makes UPS output frequency tracking, phase locking, voltage stabilizing and noise filtering free from grid fluctuation. Pure sine wave power supply, UPS output for the user equipment to provide more comprehensive and perfect protection.

The advanced modular dual CPU control system is reliable and stable to ensure the overall efficiency of UPS operation.

The CPU controls the charging of the current, and the charger charges the current periodically according to the capacity of the battery.

Input Harmonic filters comply with American and European standards, allowing UPS to reduce the pollution of feed-back to the market without affecting other equipment that shares the same market input.

Using advanced PFC Technology, no matter how the load and voltage changes, the input power factor is almost 1.

WIDE AC input voltage range: 380VAC ± 25% , avoid frequent switching to battery supply to adapt to the power environment in poor areas.

The high-frequency filter synchronous circuit is used to quickly track the synchronous frequency and the gradual power, which reduces the requirement of the generator, and the capacity is only 2 times of the input power of UPS.

The input and output are provided with harmonic filters to minimize the harmonic interference of UPS to the Power Grid.

DC start-up function, can be in the state of non-power directly start UPS, to meet the user's emergency needs.

Perfect protection ability of the whole machine
With output overload protection, output short-circuit protection, inverter over-temperature protection, battery under-voltage Early Warning Protection and battery over-charge protection and other multi-functional protection in one, greatly ensure the stability and reliability of the system operation.

Configuration manual maintenance switch, when the UPS failure, can be uninterrupted to bypass the working state to continue to supply power to the load, so that maintenance easy and convenient.

Optional Intelligent Battery Monitoring Module
Single battery can be tested, with over-voltage, under-voltage and differential pressure alarm function, such as a battery failure on the screen.

 

About  Berryville

     Berryville  have been focusing on energy conservation and environmental protection industry, from solar hot water system to solar power generation system, for families, schools, hospitals, factories and others provide all-round energy saving and emission reduction solutions, as well as high-quality and reliable products and optimized system configuration. We offer OEM, ODM and advanced customization services to meet various needs from different clients. Our products have passed UL,CE, IEC, ROHS, SONCAP, SASO,PVOC and other certifications  .   Berryville has a professional technical team and strictly selected suppliers of high-quality components. They are the valuable wealth of the company and the reliable support of our high-quality system.We hope that our solar energy system can enter all the places that need us in families, farms, factories and so on all over the world. No doubt  Berryville  is  your best are reliable business partner!

Q1: Are you a manufacturer or a trading company?
A1: We are a factory more than 20years experience to provide good quality with competitive price.

Q2:How about the delivery time?
A2:Ready sample;7 working days for bulk order after your deposit is confirmed.

Q3:Can you print my logo on the batteries?
A3:Yes, OEM is accepted.

Q4:How many years can be use for battery?
A4:Design life 8-10 years under proper use

Q5:What's the DOD of your battery?
A5:Depend on how deep you use, when power discharge to 20%, 1200 cycle times; when to 50% --800 cycle times; when to 80% ---500 cycle times

Q6:Is it 10HR or 20HR?
A6:4AH to 17AH battery: 20HR, 24AH to 250AH battery: 10HR

Q7: Do you have any certifications for your product?
A7: Yes, CE, UL,RoHS,ISO,MSDS, CNS

Q8: If battery damage,how will you solve the problem?
A8:If there is problem happened , we will gather all the picture and according to your using condition to find out what cause this problem. If it is producing problem, we will replace you the new one in the next shipment.

Q9:What are the price terms can you offer for us?
A9:We accept EXW,FOB,CIF and so on