Uninterrupted Power Supply (UPS) (Total 9 Products)

power inverter

EA600

Adopting SPWM technology, this inverter offers superior quality pure sine wave
output with the following advantages:
1) Good instantaneous respon

2007-01-17

high frequency ups

WYK

Features:
1) Novel design and delicate techniques
2) Clear indicator with pointer or digital display
3) Adjustable output voltage and current

2007-01-17

off line UPS

EA200

Features:
1) Latest power components to ensure high stability
2) Wide input range: 160 - 280V
3) Full AVR
4) Double-sided PCB design...

2007-01-17

computer hardware

EA800 three in one out

Features:
1) Galvanic isolation transformer at the inverter output
2) Efficiency up to 91%
3) Static by-pass and service bypass
4) LCD panel

2007-01-17

lcd online ups

EA800 three phase

Features:
1) 100% digital technology
2) Applies high-tech components
3) Super performance from IGBT
4) Fully meets sharp load fluctuation fr

2007-01-17

online high performance ups

EA900

Features:
1) Input PF corrected to >0.98
2) Efficiency up to 92%
3) Static by-pass
4) LCD panel provides detailed information ...

2007-01-17

Innovative dynamic LCD display

EA300

Features:
1) Innovative dynamic LCD display in future design
2) Microprocessor control(CPU)
3) Input voltage: 165 - 275V
4) Full AVR...

2007-01-17

online rack mount ups

EA900-R

It uses 32B microprocessor with robust processing power, which is capable of
detecting and controlling quickly and accurately all movements of the

2007-01-17

ups

Round

With its front-loading of battery compartment, one can ensure an easy access of
replacement.
The round designed copper transformer enables a h

2007-01-17