Dahua PFM3350-1500 UPS
Dahua PFM3350-1500 është një UPS line-interactive me kapacitet 1500 VA / 900 W, i projektuar për të mbrojtur pajisjet elektronike nga ndërprerjet dhe luhatjet e energjisë. Ai ofron një gamë të gjerë hyrëse prej 170–280 VAC, stabilizim digjital të tensionit me rregullim automatik dhe funksionim të qetë pa ventilator të integruar. Kalimi nga rrjeti elektrik në bateri realizohet shpejt, në vetëm 4–8 ms, ndërsa bateria e integruar me 2 × 7 Ah karikohet deri në 90% për rreth 4–6 orë. PFM3350-1500 siguron gjithashtu mbrojtje ndaj mbingarkesës, qarkut të shkurtër, mbikarikimit dhe shkarkimit të tepërt, duke ofruar dalje 230 VAC dhe valë sinusoide të pastër në modalitetin AC.
INFORMACION BAZË
Capacity
Capacity Type
1500 VA, 900 W
Input
Input Voltage
170–280 VAC
Input Current
7.2 A
Rated Input Frequency
50/60 Hz
Power Factor
≥0.6
Output
Output Voltage
230 VAC by default
Output Current
6.9 A
Output Power
1500 VA, 900 W
Output Frequency
50/60Hz
Switch Time
Typical 4 ms–8 ms
Output Wave
AC Mode: Pure sine wave
Battery Mode: Simulated sine wave
Battery
Built-in Battery
Yes
Battery Type
Lead-acid battery
Qty.of Battery
2 × 7Ah
Charging Current
1 A
Limited Charge Voltage
13.7 V/pcs
Charging Time
4–6H to 90%
Max Travel Time
3 min
Indicators
Status Indicator Light
Battery mode: Yellow light flashes once every 10 seconds
Mains power mode: Green light solid on
Fault mode: Red light solid on
Alarm
Alarm Indicator
Battery Mode: Beeps once every 10 seconds;
Low Battery: Beeps once every second;
Overload: Beeps once every 0.5 seconds;
Battery Replacement: Beeps once every 2 seconds;
Fault: Beeps continuously
Protection
Types of Protection
Protects against overload, battery overcharge, and over-discharge
Overload Capacity
AC Mode Overload: 110% + 20%/ – 10%. The UPS shuts down after 5 minutes and reports an overload fault;
AC Mode Overload: 120% + 20%/ – 10%. The UPS shuts down immediately and reports an overload fault;
Battery Mode Overload: 120% + 20%/ – 10%. The UPS shuts down immediately and reports an overload fault
Plugs and Sockets
Input Plug
European standard
Input Cable Length
1.2 m (3.94 ft)
Socket Standard
European standard
Number of Output Sockets
4
Environment
Operating Temperature
0 °C to +40 °C (+32 °F to +104 °F)
Operating Humidity
0%–90%, non-condensing
Storage Temperature
–15 °C to +55 °C (+5 °F to +131 °F)
Storage Humidity
0%–90%, non-condensing
Dimensions & Weight
Dimension
374.5 x 138.4 x 166.5 mm
Weight
11.4 kg
Produkte të ngjashme
