Valcom vpb-260

VSP-VPB-260 5 BACK-UP SUPPLY instructions contain the specifications and necessary to install, operate, and maintain VPB-260, Battery Back-up Power Supply. VPB-260 provides a battery source to permit operation in the event of an AC power failure. and 24 volt DC outputs Outputs fused at 3 amps AC input fuse protected Power on LED indication Full current limiting on battery charger Long life Gel Cell Batteries Battery test switch with light indication 1 shows the approximate times for a fully supply to reach 90% voltage under different conditions. All electronic key systems will begin to intermittently below a certain input voltage. Typically reliable operation will be maintained to of full voltage. 1 Current vs. Time Amps Amp Amp Amp hr. 40 min. hours hours hours VPB-260 is known to be compatible with the systems: Systems: 616 (see Application Note) 6120 (reverse 12V & 24V leads) 16 (WA-260T may be required) 1032 VS CX 512 CX 816 Telecom 1A2 Telplus Telplus 816 1224 612 (WA-260P required) 1032 (WA-260P required) II (820) (WA-260P required) 308EX 616EX 1224EX Page Controls V-2001A, V-2003, V-2003A, V-2003HF, V-2006, V-2006A, V-2006HF, V-2901, V-2901A, V-2904, V-2920, Manuals Online! – H x 7.5″ W x 5.25″ D H x 19.05cm W x 13.3cm D) lbs (8.6 kg) Output 24 Vdc and 12 Vdc fused at 3 amps each Current limited, constant voltage charger Gel Cell no maintenance type batteries Typical battery life is 3-5 years Requirements 105-120 Vac, 60 Hz Temperature Humidity to 50 Degrees C to 85% non-precipitating VPB-260 is a fully filtered battery back-up supply. The input and both outputs are fuse The charger circuit output is floating with to ground. The charging circuit provides a voltage and is current limited to 1.5 amps to two Gel Cells. There is a “power on” LED that is when the supply is connected to the AC source. There is also a test button for testing batteries. When pressing this button, the LED illuminate if the batteries are fully charged. 1: Low Voltage Plug Outputs the appropriate hardware, mount the VPB-260 6 feet of an AC receptacle. the KSU power cord. Consult the installation of the key system for the location of the input for the battery backup supply. Plug the low power cord of the auxiliary power system into socket. The plug is polarized and will only fit one After making sure that the plug is seated in the plug in the AC power cords. Both the AC cord for the VPB-260 and the power cord for KSU should use the same AC outlet. Figure 1 low voltage plug outputs. Time to reach a full charge after initial or after a deep discharge is 9 hours. order to insure proper operation of the battery the following operation should be performed a month. the key system from the AC power receptacle allow operation from the batteries for 15 minutes. key system power cord into AC outlet. ASSISTANCE trouble is reported, verify that AC power is supplied to the unit and there are no blown To test the batteries for full charge, unplug the and press the button marked test on the side the unit. The LED lights when batteries are okay. in troubleshooting is available from the When calling, you should have a VOM and a set available and be calling from the job site. (703) 427-3900 and ask for Technical Support, (540) 427-6000 for Valcom 24-hour Automated or visit our website at equipment is not field repairable. Valcom, maintains service facilities in Roanoke, VA. repairs be necessary, attach a tag