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Power Conversion Solutions
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Power Conversion Solutions
Power Conversion Solutions
DC/DC
VOLTAGE CONVERTER
VCH10
SERIES
An ISO9001 Registered Company
‘Output ON’ and ‘Overload’ LED indicators
Compact size and easy mounting
Simple plug in wiring
Up to 80V input
3 YEAR WARRANTY
VCH10 DC/DC VOLTAGE CONVERTER
The VCH10 Step Down series of Voltage Converters supplies up
to 10 amps of output current at 12, 24, 36 or 48 volts from any
higher voltage between 20 and 80 volts DC for use in automotive,
heavy equipment, marine, industrial, rail or alternative energy
environments.
All surface mount high frequency design offers higher reliability,
higher efciency (more than 92%), more power (up to 544 watts at
48 VDC Out) and minimum size.
The unit has reverse input protection, output current limiting and
output over-voltage protection.
Available models
Input (VDC)
20 - 80 30 - 80 40 - 80 45 - 80 60 - 80
Output | Nominal (VDC)
12 24 32 36 48
Output | Actual (VDC)
13.6 27.2 36.3 40.8 54.4
Applications
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VCH10 | DC/DC VOLTAGE CONVERTER
INPUT
Model VCH10-12 VCH10-24 VCH10-32 VCH10-36 VCH10-48
Input Volts 20 - 80 VDC 30 - 80 VDC 40 - 80 VDC 45 - 80 VDC 60 - 80 VDC
OUTPUT VOLTS
Nominal 12 VDC 24 VDC 32 VDC 36 VDC 48 VDC
Actual 13.6 VDC 27.2 VDC 36.3 VDC 40.8 VDC 54.4 VDC
OUTPUT
Output Amps 10 Amps
Dissipation 12 Watts
Efciency 91.9% 95.8% 96.8% 97.1% 97.8%
ELECTRICAL
Input Ripple & Noise < 100 mV Peak to Peak
Output Ripple & Noise < 50 mV Peak to Peak
OPTIONS
Heavy duty ruggedization with
wide temperature range
Paralleling diodes
Custom output voltages available
FEATURES
Simple plug in wiring
Transient Response < 300 mV for 50% Load Step Change
Regulation (Line & Load) < +/- 0.5%
MECHANICAL
Dimensions
Clearance 1.0 in / 2.5 cm all around
Weight 0.62 lb / 0.28 kg
Material and Finish Marine grade aluminum with red anodize cover / black anodize chassis
Mounting Wall or shelf mount
Connections Pluggable Phoenix Combi-Com four position terminals
4.85 in / 12.3 cm Long x 4.13 in / 10.5 cm Wide (incl. mounting anges)
x 1.03 in / 2.6 cm High
ENVIRONMENTAL AND SAFETY
Operating Temperature Range
Humidity 0 - 95% Relative Humidity (non-condensing) with standard conformal coating
-25°C to +40°C @ maximum output. Derate Linearly 2.5% per °C from 40°C
(Optional -40°C wide temperature range available)
DIMENSIONS
1.03
3.29
0.68
3.50
4.85
0.17
Audible Noise NONE 0db @ 3ft
Typical Service Life > 10 years (87,600 hrs)
Isolation >1500 VDC Input-Output, Input-Case, Output-Case
Warranty Three years parts and labor
Safety Built to meet CSA 22.2.107.1 & UL458
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