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wer sensitive electronics
Ensure years of safe and
Battery Charging and/or a 19” Rack Mount version.
Marine & other rugged environments
Military Applications (COTS)
• Ultra-Quiet
• Po
without interference
• Rugged & Reliable
•
trouble free operation
DC/DC Voltage Converters
VTC610 Isolated Series Voltage Converter
The model VTC610 Voltage Converter supplies 12V, 24V or 48 VDC
from a 110V or 250VDC power source. Other input/output voltages are
also available by special order.
The all-new Current Mode switching design offers increased power and
reliability in a compact package. Extra input and output filtering reduce
EMI to extremely low levels. Reliability features include an input fuse,
thermal shutdown, current limiting and short circuit shutdown with
automatic recovery.
The output voltage is easily adjusted 1.0 volts above or below the
standard output voltage to accommodate special requirements.
•
• Electric Utilities and Substations
• Manufacturing Plants
• Steel Mills
•
• Industrial Controls
• OEM Applications
• Solar / Alternative Power Systems
• Fuel Cells
• Electric Vehicles
Optional features include a Remote Control, a Digital Volt Ammeter,
• Fully Isolated Design
• Adjustable output voltage
• Audible & visual indicators for
constant current, low input
voltage, low output voltage &
over-temperature
• Over-temperature shutdown
• Short circuit protection
• Output overvoltage crowbar
• Cycle by cycle current limiting
• Reverse input protection
• Transient Voltage
Suppression
• Dry contact output fail relay
• Custom input voltages from
105 to 360 VDC
• Custom output voltages
from 12 to 55 VDC
• Remote control option
• Digital Volt/Ammeter option
• 19” Rackmount Option
• Wide-Temperature
operation Available
• Conformal Coating and/or
Harsh Environment
Ruggedization Available
• Ultra-quiet low EMI operation
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-25° to +40°C @ maximum output
(Optional -40°C extra wide temp. operation avail.)
0 - 95°C Relative Humidity
(non-condensing) with optional conformal coating
Audible Noise
NONE Ødb @ 3 ft
Typical Service Life
> 10 yrs. (87,600 hrs)
Nominal (ip)
110 250
Actual (Vdc)
100-140 230-280
Input Amps (max)
8.0 3.5
Input Fuse (MDA)
10 4
Length
14.5 in / 36.8 cm
Width
10.2 in / 25.9 cm
Height
3.0 in / 7.6 cm
Clearance
Material
Marine Grade Aluminium
Finish
Black Powder Epoxy
Fastenings
Weight
7.5 lb / 3.4 kg
Connections
Four contact output terminals
Warranty
3 years
Safety
Output Nominal (op)
Output Volts (DC)
13.6 ± 0.05 27.2 ± 0.05 54.4 ± 0.05
40 cont. / 20 cont. / 10 cont. /
45 peak 25 peak 12.5 peak
Output Crowbar
16.0 ± 0.5V 32.0 ± 1.0V 63.9 ± 2.0V
Output Adjustment
Output Ripple & Noise
< 50 mV
Transient Response
< 2V for 50% Surge
Regulation (Line & Load)
< +/- 0.5%
Peak 20% for 10 min max
Efficiency
> 85% @ Maximum Output
Available From:
Noise on Input
Output Amps
Duty Cycle
< 50 mV
12 24 48
± 1.0 V
Continuous 100% for 24 hours per day
Operating Temp.
Range
Humidity
Isolation
Derate Linearly 2.5% per °C from 40°C
Input-Case & Input-Output 1500VDC
Output-Case 500VDC (1500VDC @ 48V O/P)
1 inch (2.5 cm) all around
All 18-8 Stainless Steel
Built to meet UL458 & CSA22.2.107.1
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