KSTAR 650 VA OFFLINE UPS Price in Bangladesh
Look at KSTAR 650 VA OFFLINE UPS on our web site dolphin. We offer best Product of Kstar in BD. Order Offline UPS online, acquire from our salesroom, or get home delivery service.
An uninterruptible power supply (UPS) is a device that allows your computer to run for at least a short period of time. When the main energy source is lost. It also provides protection against power fluctuations. Therefore, we can say that UPS is a kind of equipment that helps keep the computer system running. Introduction Installed/Activity.
A standalone UPS uses an automatic voltage regulator (AVR) to regulate an output voltage of approximately 220 VAC. A standalone UPS is of normal weight and is usually used for home computers. The most important thing is the time to replace the battery in a standalone UPS or the time to switch the battery to utility power. Very low compared to inverters (3.8 milliseconds). 500 milliseconds. When the main AC power is present, the current flows through the AVR (Automatic Voltage Regulator) and the battery will not be continuously charged, so the battery life of the stand-alone UPS increases.
KStar 650VA offline UPS has 140-300 Vac voltage range, 40Hz frequency rang, AC voltage regulation, 20 min backup time, short circuit / overload / overcharge and over discharge protection.
We Provides Best Products with Best Price in Bangladesh in dolphin.com.bd and delivery anywhere in Bangladesh.
|Noise Ratio||Less than 40dB|
|Battery||Battery Voltage 12V Maximum Charge Current 1.2 A|
|Alarm||Battery mode: Sounding every 10 seconds, Low Battery: Sounding every second, Overload: Sounding every 0.5 seconds, Fault: Continuously sounding|
|Frequency (Battery Mode)||50/60Hz +/-1%|
|Cable Length||1 Meter|
|Operating Voltage||0-90 % RH @ 0- 40°C (non-condensing)|
|Backup Time||Max. 12 Min(Standard)|
|Transfer Time||Typical 4-8ms, 13ms max|
|Dimensions (W x D x H)||301 x 101 x142.5|