VSD-1000 CUI INC, VSD-1000 Datasheet

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VSD-1000

Manufacturer Part Number
VSD-1000
Description
Dc-dc Converter
Manufacturer
CUI INC
Datasheet
PART NUMBER: VSD-1000
Features
·Protections: Short circuit/Over load/
·2000VAC I/O isolation
·Forced air cooling by built-in DC fan with speed
·100% full load burn-in test
·High power density 10.7w/inch 3
·1U low profile 41mm
·Built-in remote On-Off control
·Built-in remote sense function
·Output OK signal
·VSD-1000L type input voltage design refers to
·3 year warranty
Over voltage/ Over temperature
control
LVD
20050 SW 112
Notes:
Model 1,3
VSD-1000L-12
VSD-1000L-24
VSD-1000L-48
VSD-1000H-12
VSD-1000H-24
VSD-1000H-48
1 All parameters Not specifically mentioned are measured at 48VDC and 96VDC input, rated load and 25ºC
2 Ripple & noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1uF
3 The power supply is considered a component which will be installed into final equipment. The final equipment
ambient temp.
& 47uF parallel capacitor.
must be re-confirmed that it still meets EMC directives.
th
Ave. Tualatin, Oregon 97062
19~72V DC
19~72V DC
19~72V DC
72~144V DC
72~144V DC
72~144V DC
Voltage
Input
Voltage
12V DC
24V DC
48V DC
12V DC
24V DC
48V DC
Output
phone
phone 503.612.2300 fax
Current
Output
60 A
40 A
21 A
60 A
40 A
21 A
DESCRIPTION: dc-dc converter
& Noise
150mV
150mV
150mV
150mV
150mV
150mV
Ripple 3
fax 503.612.2382
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
Load
Regulation
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
±0.5%
Line
Efficiency
rev.
rev.
page
page
date
date
84%
88%
90%
85%
89%
91%
11/2007
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VSD-1000 Summary of contents

Page 1

... DC fan with speed control ·100% full load burn-in test ·High power density 10.7w/inch 3 ·1U low profile 41mm ·Built-in remote On-Off control ·Built-in remote sense function ·Output OK signal ·VSD-1000L type input voltage design refers to LVD ·3 year warranty Input Model 1,3 Voltage VSD-1000L-12 19~72V DC ...

Page 2

... PART NUMBER: VSD-1000 Input Voltage Parameter Conditions/Description Input voltage L H Output Parameter Conditions/Description DC Voltage adj. Over Voltage 12V Protection 24V 48V DC output power 12V 24V 48V Voltage Tolerance includes set up tolerance, line and load regulation. Hold up time Set up Protection Circuit Parameter ...

Page 3

... PART NUMBER: VSD-1000 General and Safety Parameter Conditions/Description Operating temp. (refer to output derating curve) Storage temp. Operating humid. Non-condensing Storage humid. Non-condensing Temperature coefficient EMI EN55022(CISPR22) CLASS B Safety (EMC) En61000-4- ENV50204 light industry level, criteria A. IEC60950-1 CB approved by TUV Vibration ...

Page 4

... PART NUMBER: VSD-1000 Function Description of CN51 Pin No. Function Description Positive sensing. The +S signal should be connected to the positive terminal of the load. The +S and -S leads should be twisted in pair minimize noise pick-up effect. The maximum line drop compensation is 0.5V. Negative sensing. The -S signal should be connected to the negative terminal of the load. The -S and +S leads should be twisted in pair to ...

Page 5

... PART NUMBER: VSD-1000 2.Output OK s ignal "Output OK" open collector signal. It indicates the output status of the PSU. It can operate in two ways : One is sinking current from external signal ; the other is sending out a voltage signal. 2-1 Sink c urrent : The maximum sink current is 10mA and the maximum external voltage is 13V ...

Page 6

... PART NUMBER: VSD-1000 41 CN51 Input Terminal Pin No. Assignment Pin No. Assignment 1 DC INPUT INPUT Block Diagram EMI I/P FILTER Derating Curve 100 - AMBIENT TEMPERATURE ( ) th 20050 SW 112 Ave. Tualatin, Oregon 97062 DESCRIPTION: dc-dc converter 277 295 ...

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