BD-050 BD-050
1. Introduction:
The UPS is an on-line DC output UPS with the most
advanced design of universal input, 110V/220V, and
frequency auto-detect, 47Hz – 70Hz. With the high
efficiency switching type converter, the UPS is able to provide
stable DC 24V output at any input voltage, and zero
transference from utility power (normal mode) to backup
mode (battery mode) or from backup mode to normal mode.
2. Main Feature :
※ Micro-processor based design
※ Universal input range (110V / 220V)
※ On-line structure, zero transference
※ Full operation data indication
※ Protection for overload / short-circuit
3. Installation & Test：
3.1 Open the front panel by lifting the bottom edge outward.
3.2 Disconnect the LED control cable on main PCB.
3.3 Turn off the AC switch and DC switch of UPS.
3.4 Connect the I/P power cord and O/P DC 24V cord.
3.5 When all connection is OK, please turn on AC switch first and make
sure that the O/P DC 24V is OK, if not, re-check the connection and
the AC fuse.
3.6 If DC 24V is correct, turn on DC switch and make sure that the DC
24V is O.K. Then, turn off AC switch, the DC 24V should be still
O.K.
3.7 Turn on AC switch, and connect the LED control cable on the main
PCB.
3.8 Put back the front panel on the base case of the UPS.
3.9 Push the test button for 3 seconds, the “Replace Battery” LED
should be OFF and “Back up” LED should be ON, if not, recheck the
procedure from 3.4 to 3.8.
3.10 Push the test button for 3 seconds again, the UPS should be back to
normal mode, and either 110VAC or 220VAC LED should be ON.
3.11 During the long time utility outage (over 24 hrs), please turn off the
DC switch, or the battery may become NG because of over
discharge.
