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ANALYTIC HEAVY DUTY 11-15V IN, 24V OUT, 5A, ISOLATED DC/DC CONVERTER

List Price: US$487.00
Our Price: US$459.00
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Availability: Usually ships the next business day
Product Code: VTC121-12-24

Description

DESCRIPTION

The VTC120i Series of Isolated Voltage Converters are variable duty cycle switching power supplies with precision linear regulator outputs. They can be configured to run from a 12V, 24V or 48VDC battery system to provide input/output voltages as shown below.

Applications include running 24V PLC controls from a 12 Volt battery system, or any other application requiring 24 VDC when only 12 VDC is available or to provide ground isolation between two 12 VDC or 24 VDC power systems, or between a 12 VDC and 24 VDC power system.

We are confident that you will get many years of reliable service from this Voltage Converter.

FEATURES

Versatile design with wide variation of input and output combinations
Precision linear regulator final stage for ultra clean output for all units (except VTC120nr-12-24)
Extremely rugged and well suited for marine and other demanding environments
High tolerance for shock and vibration
Ultra-quiet low EMI operation
Ideal for running 24V PLC controls from 12 VDC
Many isolated versions including two high output for converting positive ground to negative ground or resolving other ground related problems
Reverse input protection
Current limiting
Short circuit protection
Parallel output diodes to allow connection between 2 or more identical units
Wide operating temperature range (-25�C to +40�C)
3 year parts and labour warranty

VTC120i Detailed Specifications

Isolated Output
Model (VTC120i)	-12-12	-12-24	-24-24	-48-12	-48-24	-12-48	-24-48
Input Volts (DC)	11 - 15	11 - 15	22 - 30	40 - 60	40 - 60	11 - 15	22 - 30
Input Amps (max)	8.5	15	7.5	2.1	4.2	30	15
Output Volts (DC)	12.0	24.0	24.0	12.0	24.0	48.0	48.0
Output Amps	5 Continuous / 5.5 Peak

Isolated High Output
Model (VTC120ih)	-12-12	-36-15.6	-48-15.6
Input Volts (DC)	11 - 15	33 - 45	40 - 60
Input Amps (max)	11	4.8	4.0
Output Volts (DC)	12.0	15.6	15.6
Output Amps	7.5 Cont. / 8.0 Peak

Electrical (General)
Output Adjustment	� 0.5
Noise on Input	< 5 mV
Output Ripple & Noise	< 5 mV
Transient Response	< 1V for 50% Surge
Regulation (Line & Load)	< +/- 0.5%
Duty Cycle	Peak 20% for 10 min maximum Continuous 100% for 24 hours per day
Efficiency	> 80% @ Maximum Output

Mechanical and Environmental
Operating Temperature Range	-25 to +40�C @ Maximum Output Derate Linearly 2.5% per �C from 40�C (Optional -40�C extra wide temperature operation avail.)
Humidity	0-95�C Relative Humidity (non-condensing) with optional conformal coating
Audible Noise	NONE �db @ 3 feet
Typical Service Life	>10 years (87,600 hours)
Isolation Input or Output to Case	> 500 VDC
Length	7.9 in / 20.1 cm
Width	6.0 in / 15.2 cm
Height	2.4 in / 6.1 cm
Clearance	1 Inch (2.5 cm) all around
Material	Marine Grade Aluminum
Finish	Black Powder Epoxy Coat
Fastenings	All 18-8 Stainless Steel
Weight	2.5 lb / 1.1 kg
Connections	Four contact output terminals
Warranty	3 years

Enhancements to these general specifications can be accommodated upon request
Designed to meet common approval requirements. Specifications Subject to Change Without Notice
Designed and Manufactured in Canada