Zippy DMRW-6400F User Manual

Browse online or download User Manual for Accessories for electrical Zippy DMRW-6400F. Zippy DMRW-6400F User Manual

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1.1 INTRODUCTION
First of all, thank you for purchasing DMRW series redundant power supply.
The DMRW series is a 1+1 hot-swappable / hot-pluggable redundant power supply. It
consists of,
1) complete metal frame
2) compact size power module
3) backplane
The DMRW series hot swappable redundant power supply offer maximum
300/350/375/400 watts. The power module is in compact size, and built-in a 40mm
ball bearing DC fan for better ventilation. Each power module is designed with 6
outputs (+3.3V, +5V, +12V, -5V, -12V, and +5Vsb) circuits. All you can see on the
backplane is just passive components and this is the key point for longer MTBF.
The units also offer a warning sub-system, including LED display, buzzer alarm, TTL
signal. It guides user the fast way to find out the power supply status.
When all the power modules operate normally, it balances the load share through its
parallel design, which increases the reliability of power system.
To really discover the power system and ease in using it, we recommend you to read
through this manual carefully.
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Summary of Contents

Page 1

1.1 INTRODUCTION First of all, thank you for purchasing DMRW series redundant power supply. The DMRW series is a 1+1 hot-swappable / hot-pluggable r

Page 2

1.8 Hot-swap procedures Please refer to the following when either power module is defective. 1) Locate the defective power module by examining the i

Page 3

THE LED CONNECTOR OF TOTAL POWER SYSTEM PIN# COLOR 1 RED 2 BLACK 3 GREEN THE BUZZER RESET SWITCH CONNECTOR PIN# COLOR 1 BLACK 2 YELLOW THE SI

Page 4

3) Once you hear the buzzer sound or see the warning LED in RED, please check, a) If the loading is under the minimum or over the maximum load of e

Page 5

1.2 PACKING Your DMRW series should consist of the following, a) DMRW series x 1 b) Accessory pack x 1 c) Product Manual x 1 1.3 MODEL DESINGAT

Page 6 - SPECIFICATION:

DMRW series, 300W / 350W / 375W / 400W, 1+1 mini redundant power supply l Input: -48VDC l True redundant design (passive packplane) l All circuit

Page 8

1.6 SPECIFICATION INPUT CHARACTERISTICS: DMRW-6300F l VOLTAGE: DC -36V∼-72V l INPUT CURRENT:10.0A (RMS) FOR -48 VDC l

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INPUT CHARACTERISTICS: DMRW-6350F l VOLTAGE: DC -36V∼-72V l INPUT CURRENT:10.0A (RMS) FOR -48 VDC l INRUSH CURRENT:20.0A MAX

Page 10

INPUT CHARACTERISTICS: DMRW-6375F l VOLTAGE: DC -36V∼-72V l INPUT CURRENT:11.0A (RMS) FOR -48 VDC l INRUSH CURREN

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INPUT CHARACTERISTICS: DMRW-6400F l VOLTAGE: DC -40V∼-72V l INPUT CURRENT:12.0A (RMS) FOR -48 VDC l INRUSH CURRENT

Page 12

1.7 INSTALLATION & TESTING Mount the power supply into the system chassis by using proper mounting tool. The mounting holes of the power supply s

Related models: DMRW-6375F | DMRW-6350F |

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