Connect with us

EAST UPS EA902S2KVA/1800W high frequency power supply standard line uninterruptible power supply of UPS

discount 70% in 2018-10-16 to 2018-10-18
price: USD$ 1260.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
Search Similar or mail to saler or send message to saler

Pay with PayPal, PayPal Credit or any major credit card

Our company specializes in sales of UPS power supply,

Lead-acid battery, air conditioning, quality assurance, reasonable price,

Free installation, door-to-door,

Our main products are: UPS power supply; battery; air conditioning;

UPS series: Emerson. Santak. APC. Schneider. KELONG. Eaton KSTAR. Golden warrior. Delta. Sendon Lennox. Brands such as UPS power supply

Battery series: Santak. Matsushita. Hongbei. Yuasa. West. Seth. Leoch. Germany. Naipu. Xiendi. Sun Enke. St..OTP.. Even MGE. Jin Bo Fuhua. Extraordinary. Union. KELONG. KSTAR. Jinwushi. Huizhong. Lennox. Sacredsun Shuangdeng brand battery sailing.

Series: Ai Mosheng air conditioning air conditioning room

We have the quality of life. The time for credibility. The price competitiveness of the business belief.

Make firm foundation of our sincere service for our win-win cooperation!


Performance characteristics:
Digital control technology
UPS and PFC inverter adopts advanced digital control technique, the input power factor is more than 0.95 and very low input current harmonics, eliminating UPS interference on power grid and pollution; the distortion of the output voltage, the voltage of the DC component and the steady-state output transient response index is well improved;
Machine function and N+1 redundancy
6~20K can easily realize the machine function and N+1 redundancy, greatly improve the reliability of UPS.
Can be achieved in English bilingual switching
The installation form of tower frame type (tower frame interchangeable)
Intelligent battery management
Set battery overshoot protection, over discharge protection, charge and discharge process management, timing automatic and manual battery management make UPS batteries with higher reliability and service life; and with the use of monitoring software, customers can monitor the battery charge and discharge easy to real-time state power; abnormal battery power supply to cut off, when the city electricity back to normal, UPS can automatically complete the boot from the start of the function, and can achieve good unattended environment application;
General use environment
To receive an electrical input range, a wide range and has good electric low voltage load ability, adapt to different altitude applications, using collocation generator, improve the power supply demand of long time delay UPS, is more suitable to the application of different power environment and different altitude areas;
Centralized monitoring panel
The control panel at a glance the operation status, UPS load and battery power supply situation clearly displayed on the panel,
The changes allow users to master the UPS power quality and application environment;
Start self diagnosis function
The power on and turned on, UPS began to work on the key circuit (inverter, battery and load) of
For inspection, found problems in a timely manner to avoid any loss;
The panel has the alarm alarm sound silencing function keys can avoid unnecessary, low battery or UPS abnormal alarm, automatic recovery;
Cold start function of DC
Unique DC (DC) in the boot, the power interruption when the batteries start UPS directly, give full play to the emergency function of UPS, the use of more convenient and reliable;
Support software system
NOVELL, Netware, Netlite, LANtasic, MS-DOS, WINDOWS, WINDOWSNt, lanManager, HP-UX, SUNOS, UNIX, WENIX etc.;
Bypass output function
The emergency power supply ability of UPS and the electric reliability is more powerful, at the same time according to the different requirements of the input voltage of load, the user can conveniently according to the requirement of bypass output parameter setting;
Communication monitoring function
UPS can also through the RS232 communication interface, collocation random monitoring software, the user can monitor the power and status of UPS, which greatly simplifies the network management, and effectively improve the reliability of computer system; monitoring software can automatically send alerts by e-mail, pager alarm automatically with the way, can set up automatic machine function the implementation of the power switch, state analysis, implementation of UPS self diagnostic test function, and automatic storage of historical archives and other powerful; UPS with a SNMP slot, UPS to achieve the function of remote monitoring; according to the needs of different users can also be equipped with AS400/RS485 card