This series power frequency online intelligent UPS is designed by SNAT company with high stability and reliability, aim to the whole world power grid environment and network system for power supply reliability requirements
I. The excellent quality can provide safe and reliable comprehensive protection for the loads of the user data centers and industrial control, precision equipment of the medical system
II. Using DSP, MCU and DDC real-time processing of full digital vector control technology, with perfect protection function and high reliability
III. Double conversion, pure sine wave output online, no matter in the electric supply or battery mode, can output pure sine wave power supply of low distortion degree, provides the best of power supply guarantee for the loads equipment of the user
--High reliability design
--With strong protection ability to load
--Strong adaptability to the environment
--With high battery optimize performance
--With comprehensive and reliable protection
--Network management humanization
1. Singly into single out technology parameter:
|1KVA~20KVA Singly into single out technology parameter|
|Input Voltage||Two single-phase + ground wire 220V±25%|
|Noise||≤52dB(within 1m)||≤60dB(within 1m)|
2. Three phases single out technology parameter
|10KVA~60KVA Three phases single out technology parameter|
|Input Voltage||Four three-phases + ground wire,380V±25%|
|Noise||≤60dB(within 1m)||≤65dB(within 1m)|
General Technology Parapeter
|General Technology Parapeter|
|Voltage regulation||stabilization±1%,dynamic±2%,(0-100% load change <20ms)|
|Frequency reverse rate||<1Hz/s|
|Harmonic distortion||Linear loads <3%( full loaded), Rectifier total harmonic<5%|
|Waveform||Pure sine wave|
|Efficiency||Input AC to Output AC||>95%|
|Switching time||Switch between mains with battery||0|
|Switch between mains with bypass mode||< 4ms|
|Battery||Type||Sealed acid for free maintenance|
|Charging time||8 hours charge to 90% after completely discharge|
|Protective function||Battery||Automaticly cut off with lower power; No fuse switch protection|
|Overload||120~150% switch to bypass mode after 3s and recover automaticly|
|Over temperature||Internal temperature >85ºC switch to bypass mode automaticly|
|Output short cirtuit||Automaticly cut off with lower power; fuse & no fuse switch protection|
|UPS abnormal||Switch to by bypass mode automaticly and power by mains supply|
|LCD display||Input/Output voltage; Frequency; Battery voltage; Output load|
|Relative humidity||20%~93% No condensation|
1. Under normal
When Mains supply is normal, filter to clutter by inputting filter and then sent to the rectifier do rectifier adjustments, and then sent dc power to inverter transform into stable ac power, through static switch to the EMI output filter for further filter, finally get the pure and stable ac power supply to the loads. At the same time, the grid through another branch supply charger after transformation charging for rechargeable batteries.In the process of the whole work, battery do not output any power
When mains input fault, battery power to inverter by isolating diode, then be converted to stable AC by inverter, through static switch to the EMI filter for further filtering, last on the output side also have the pure and stable power supply to loads. UPS output completely uninterruptible during the whole process from mains power to battery power.
3.Automaticly bypass mode:
When UPS is under the situation for automaticly bypass mode, after filter, Input mains convert no need by inverter, but directly to the static switch, the output by filter after filtering. In the state of bypass mode, mains power also can charge to battery.
A: MOQ from our company is required 1 unit
Q2: Are you manufacturer or trading company?
A: We are professional manufacturer since 2004
Q3:I need this product and wanna a system for family/industrial/commerical using, can you help me?
A: Yes, we have a professional technology team average 10 years' experience, they can design solar power system in accordance with customers' special requirements.
Q4: How long is your delivery time
A: Within 15 days
Q5:How about your after-sales service?
A:Our quality warranty for 2 years; any parts will be shipped for free during warranty period.
As a worid's leading supplier for solutions for electric energy and new energy and an electric energy company specialized in new energy, SNAT has powerful strength and is engaged in both electric energy and new energy. Its main five kinds of products including inverters, U PS, solar controllers. solar inverters and batteries are widely used in the electric power market, the infrastructure market and the industrial market Since its establishment. SNAT has been being a pioneer in the world's new energy field
Any requirements,please not hesitate contact to scarlett huang: Tel: +86 757 81816131;
Mobile: +86 15815927152.