Analytic Systems VTC305, Руководство по установке и эксплуатации, Страница: 5 / 12

Introduction
Step up a 12 VDC battery to between 13.5 and 17.0 or 24.0 and 27.5 VDC in 0.5 VDC increments (via 3
position DIP switch), or stabilize a 12 or 24 VDC power system. Safety features include reverse input
protection, low input voltage alarm, low output voltage alarm, over temperature shutdown and alarm,
and output overvoltage crowbar. If the input voltage exceeds the regulated output voltage, the unit
simply passes the voltage through with full LC filtering and a single schottky diode drop (0.5 VDC or less).
Optional features include a dry contact alarm relay output, and remote panel monitoring with On/Off
control.
Applications include temporarily brightening 12 volt headlights or work lights, increasing voltage into
an automotive or marine ignition system for hotter spark and/or prevention of failures due to voltage
drop during engine start, stabilizing 12 and 24 VDC power systems in marine, automotive or aeronautical
environments and more.
Model VTC305-12-12 VTC305-12-24
Input Voltage
10.5 - 18 VDC 10.5 - 28 VDC
Output Voltage
(Input – 1V) or (13.5 to 17.0 VDC)
Whichever is greater (Input – 1V) or (24.0 to 27.5 VDC)
Whichever is greater
Current Limit 30 Amps In
Output Crowbar Programmed Output Volts x (1.3 ± 1%)
Input Fuse
AGC 20 x 2 Amp
Low Input Voltage Alarm 10.5 VDC
Low Output Voltage Alarm Programmmed Output Voltage minus 2.5 VDC
Noise on Input < 25 milli-volts
Noise on Output < 25 milli-volts
Transient Resp. < 1V for 15A Surge
Efficiency > 90 % @ maximum output
Temp. Range
-25 to +40 deg° C @ maximum output
Isolation
Any Input or Output to Case 500VDC
Input to Output Common Negative
Length 9.1 in / 23.1 cm
Width 7.8 in / 19.8 cm
Height
2.5 in / 6.4 cm
Clearance 1 Inch (2.5 cm) all around
Material Marine Grade Aluminum
Finish
Black Powder Epoxy
Fastenings 18-8 Stainless
Weight 4.0 lb / 1.8 kg.
* Specifications subjects to change without notice.
Designed and manufactured by:
ANALYTIC SYSTEMS WARE (1993) LTD.
8128 River Way
Delta, BC V4G 1K5 Canada p. 604.946.9981 f. 604.946.9983
tf. 800.668.3884 US/Canada
www.analyticsystems.com analyticinfo@analyticsystems.com Revised July 2014