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ups power standby, ups power supply, offline ups, uninterrupted power supply, online ups, Manufacturer and Supplier - China(CN)
offline ups/ups backup/uninterruptible power supply /computer ups (H500VA)
1.Fully AVR function
2. Wide input voltage
3.Cold start available
4.Automatically battery charging in ups off mode
5. Surge protection
6.Software monitoring feature
8. Self-diagnostic function
9.Auto startup and shutdown when battery depleted.
Input voltage 165V-275V or 145-280V /85-130V or 70-140V
input frequency 50Hz/60Hz
Output voltage 220V10% /110V10%
waveform sine wave (mains mode) modified sine wave(battery mode)
Power factor ?0.6
transfer time ?8ms
"alarm and
LED indicator" "alarm every 4 second on the battery mode with red lamp flashing,
alarm every 1 second on the battery mode with red lamp flashing to indicate battery will be depleted soon"
Protection over or low voltage,short circuit, over load, battery over discharge .
battery automatically recharge without UPS power on
battery sealed lead-acid maintenance-free
battery 12v,4.5ah 12v,7ah 12v,9ah 2pc 12v 7ah 2pc12v,7ah
backup time 10-20min, depending on the load and the model
temperature 0-40degree
humidity 20-90% no condening
noise
