Product Specifications

8128 River Way, Delta B.C. V4G 1K5 Canada T. 604.946.9981 F. 604.946.9983 TF. 800.668.3884 (US/CANADA)
www.analyticsystems.com
An ISO9001 and AS9100 Registered Company Battery Chargers • Inverters • Power Supplies • Voltage Converters
DC/DC
VOLTAGE CONVERTERS
MODEL
VTC315
Note: Specications are subject to change without notice.
Electrical (Input)
Nominal (ip) 24 48 72
Actual (Vdc) 20-35 40-60 65-90
Input Amps (max) 22.1 11.1 6.8
Input Fuse MDA25 MDA15 MDA10
Noise on Input < 25 mV
Electrical (Output)
Output Nominal (op) 12 24 48
Output Volts (DC) 13.6 ± 0.05 27.2 ± 0.05 54.4 ± 0.05
Output Amps 20 cont. / 22.5 peak 10 cont. / 12.5 peak 5.0 cont. / 6.0 peak
Output Crowbar 16.0 ± 0.5V 32.0 ± 1.0V 63.9 ± 2.0V
Output Adjustment ± 1.0
Switching Frequency 60 ± 2 KHz
Idle Power < 10 Watts
Output Ripple & Noise < 25 mV
Transient Response < 2V for 50% Surge
Regulation (Line & Load) < +/- 0.5%
Duty Cycle
Peak 20% for 10 min max
Continuous 100% for 24 hours per day
Efciency > 80% @ Maximum Output
Environment Specication
Operating Temp. Range
-25° to +40°C @ maximum output
Derate Linearly 2.5% per °C from 40°C
(Optional -40°C extra wide temp. operation avail.)
Humidity
0 - 95% Relative Humidity
(non-condensing) with optional conformal coating
Audible Noise NONE Ødb @ 3 ft
Typical Service Life > 10 yrs. (87,600 hrs)
Isolation
Input-Case & Input-Output 1500VDC (500V @ 24V I/P)
Output-Case 500VDC (1500VDC @ 48V O/P)
Mechanical Specication
Length 9.6 in / 24.4 cm
Width 8.2 in / 20.8 cm
Height 3.5 in / 6.4 cm
Clearance 1 inch (2.5 cm) all around
Material Marine Grade Aluminium
Finish Black Anodize / Powder Epoxy Coat
Fastenings All 18-8 Stainless Steel
Weight 7.5 lb / 3.4 kg
Connections Four contact output terminal
Warranty 3 years
Safety
Designed to meet CSA 22.2.107.1 & UL458.
Certied to meet ABS 11-HS794404B-PDA