LW 750-24
UPS Function
Easy to install & Easy to use
High-Power, Multi-Stage Battery Charger
Automatically and Swiftly Line to Battery Switchover
High efficiency using line-interactive Circuit Technology
Microprocessor control guarantees high reliability
Bypass without battery connected
Remote control function
Rregullat e sigurise
Rregullat mbi dergesat
AC Input |
|
Phase & waveform |
Single phase & Pure Sine Wave |
Voltage |
110/120/130VAC or 220/230/240VAC |
Acceptable Voltage |
95-126VAC or 194-253VAC±4% |
Low Line Disconnect |
85VAC±4% or 184VAC±4% |
Low Line Re-connect |
95VAC±4% or 194VAC±4% |
High Line Disconnect |
136VAC±4% or 263VAC±4% |
High Line Re-connect |
126VAC±4% or 253VAC±4% |
Frequency |
50Hz:41-54Hz 60Hz:51-64Hz |
AC Output
|
|
Phase & waveform |
Single phase & Pure Sine Wave (bypass mode sync to input) |
Voltage |
110/120/130VAC or 220/230/240VAC±10%rms (bypass mode sync to input) |
Frequency |
50Hz±0.3Hz 60Hz±0.3Hz (bypass mode sync to input) |
Peak Power |
3 times of rating power |
Short Circuit Protection |
Yes, shutdown after 10ms |
Power Factor |
0.9-1.0 |
DC Input |
|
Battery Voltage |
12VDC or 24VDC |
Minimum Start Voltage |
10VDC or 20VDC |
Low Battery Alarm |
10.5±0.3vdc or 21±0.6vdc |
Low DC input Shutdown |
10±0.3vdc or 20±0.6vdc |
High DC input Alarm & Fault |
16±0.3vdc or 32±0.6vdc |
High DC input Recovery |
15.5±0.3vdc or 31±0.6vdc |
MAX Charger Current |
20A/35A (According to the Inverter model) |
System parameter |
|
Battery Mode Efficiency |
>85% |
Line Mode Efficiency |
>96% |
Power saver |
Load <=25W (Enabled on “P/S auto” setting of Remote control) |
Audible Alarm |
Sounding when the heat sink’s tem is over 100℃ and shutdown after 30 seconds. |
Overload Protection |
110% Load>150%, beeps 0.5s every 1s, and Fault after 20s. |
Protections |
low battery、over charging、over temp、over load |
Communications |
RS-232/USB/SNMP (custom-made) |
Operating Environment |
0-40℃,0-90%RH (non-condensing) |
Audible Noise |
<60dB |