Infra Power HP24C13-20A 3 Phase 208V MK Metered PDU User Manual

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User Manual

MK Metered PDU : 3 Phase 208V & 400V
1 Phase 110V, 208V & 230V

Designed and manufactured by Austin Hughes

www.austin-hughes.com

Legal Information

First English printing, January 2022
Information in this document has been carefully checked for accuracy; however, no guarantee is given to the correctness of the contents. The information in this document is subject to change without notice. We are not liable for any injury or loss that results from the use of this equipment.

Safety Instructions
Please read all of these instructions carefully before you use the device. Save this manual for future reference.

• Unplug equipment before cleaning. Don’t use liquid or spray detergent; use a moist cloth.
• Keep equipment away from excessive humidity and heat. Preferably, keep it in an air-conditioned environment with temperatures not exceeding 40º Celsius (104º Fahrenheit).
• When installing, place the equipment on a sturdy, level surface to prevent it from accidentally falling and causing damage to other equipment or injury to persons nearby.
• When the equipment is in an open position, do not cover, block or in any way obstruct the gap between it and the power supply. Proper air convection is necessary to keep it from overheating.
• Arrange the equipment’s power cord in such a way that others won’t trip or fall over it.
• If you are using a power cord that didn’t ship with the equipment, ensure that it is rated for the voltage and currently labeled on the equipment’s electrical rating label. The voltage rating on the cord should be higher than the one listed on the equipment’s ratings label.
• Observe all precautions and warnings attached to the equipment.
• If you don’t intend on using the equipment for a long time, disconnect it from the power outlet to prevent being damaged by transient over-voltage.
• Keep all liquids away from the equipment to minimize the risk of accidental spillage. Liquid spilled onto the power supply or on other hardware may cause damage, fi re, or electrical shock.
• Only qualifi ed service personnel should open the chassis. Opening it yourself could damage the equipment and invalidate its warranty.
• If any part of the equipment becomes damaged or stops functioning, have it checked by qualifi ed service personnel.

What the warranty does not cover

• Any product, on which the serial number has been defaced, modifi ed or removed.

• Damage, deterioration, or malfunction resulting from:
  □ Accident, misuse, neglect, fi re, water, lightning, or other acts of nature, unauthorized product modifi cation, or failure to follow instructions supplied with the product.
  □ Repair or attempted repair by anyone not authorized by us.
  □ Any damage to the product due to shipment.
  □ Removal or installation of the product.
  □ Causes external to the product, such as electric power fl actuation or failure.
  □ Use of supplies or parts not meeting our specifi cations.
  □ Normal wear and tear.
  □ Any other causes which do not relate to a product defect.

• Removal, installation, and set-up service charges.

Regulatory Notices Federal Communications Commission (FCC)

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. Any changes or modifi cations made to this equipment may void the user’s authority to operate this equipment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on,  the user is encouraged to try to correct the interference by one or more of the following measures:

• Re-position or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit diff erent from that to which the receiver is connected.

Unpacking

The equipment comes with the standard parts shown on the package contents. Check and make sure they are included and in good condition. If anything is missing or damaged, contact the supplier immediately.

All electrical power and power control wiring must be installed by a qualifi ed electrician and comply with local and national regulations.

Don’t exceed the outlet, branch, or phase limitations

Package contents
( 1 ) Vertical MK PDU x 1

Power ON

• Connect the PDU into an appropriately rated receptacle
• When the PDU is powered on, the LED display will light up. That means all outlets are activated
• Keep the equipment in the power off position until it is plugged into the PDU

Part I. Product Highlights

MK series PDU is equipped with a highly advanced component – MK Meter.

• Circuit / Phase Amp, Volt & kWh.
• Billing Grade Meter Accuracy within +/- 1%.
• 1.8” Color LCD Meter
• Field replaceable design allows meter replacement without PDU power interruption.

I nfra Power® MK Metered PDU Features

– Billing Grade Meter Accuracy Within +/- 1%
Circuit Protection| – Resettable Fuse / Hydraulic MCB
Chassis| – OU / 1U / 2U Form Factor
– Tool-less Mounting for Vertical PDU
Environmental| – Operating Temperature -5 to 60°C
Outlet| – C13 / C19 Lockable IEC / US NEMA / UK / Schuko / French
Customization| – Available on request
Compliance| – EMC : FCC, CE/EMC
– Safety : UL 62368-1:2014, CE/LVD – Environment : RoHS3, Reach
– ISO : 9001 / 14001

Part II. 3 Phase MK Meter – 208V 20A/ 30A 400V 16A/ 32A

< 2.1 > Key Features
Meter: Hot-Swappable
Local Display: 1.8” Color LCD
Phase Level x 3: Current ( A ), Phase Voltage ( V ), Energy Consumption (kWh), Energy ( kW ), Power Factor & Frequency ( Hz )
Accuracy:  Billing Grade +/-1%
< 2.2 > Reading
MK meter 1.8” color LCD provides a sharp and highly visible reading for the local 3-phase reading of Current ( Amp ), Voltage ( Volt ), Power ( kW ), Energy Consumption ( kWh ), Power Factor.

< 2.3 > Setting Steps

S tep 1 – Press the button to Display 6 and press to confirm.
Step 2 – Press the button to select Buzzer / Alarm / Screen / Reset and press to confi rm.
To Exit – Press the button to Exit and press to confi rm.

Buzzer :

MK meter allows the user to set the meter buzzer ON / OFF by the meter’s 4 buttons.
All PDUs are shipped with the buzzer in ON status.
When the PDU’s circuit or outlet Amp is over alarm level, the buzzer will sound.

Alarm :
Users can set the alarm threshold for individual phase 1A / 2A / 3A.

Screen Scan :
MK meter updates the screen fi gure regularly.
Users can select the time interval off, 3 sec, 5 sec, or 10 sec.

Reset :
MK meter allows the user to reset the kWh fi gures.
Users can reset the overall or individual phase kWh energy consumption fi sure.

Part III. 3 Phase MK Meter – 208V 50A/ 60A 400V 63A

< 3.1 > Key Features
Meter: Hot-Swappable
Local Display: 1.8” Color LCD
Bank Level x 6: Current ( A ), Phase Voltage ( V ), Energy Consumption (kWh), Energy ( kW ), Power Factor & Frequency ( Hz )
Accuracy: Billing Grade +/-1%
< 3.2 > Reading
MK meter 1.8” color LCD provides a sharp and highly visible reading for the local 3-phase reading of Current ( Amp ), Voltage ( Volt ), Power ( kW ), Energy Consumption ( kWh ), Power Factor.

< 3.3 > Setting Steps

Step 1 – Press the button to Display 6 and press to confi rm.
Step 2 – Press the button to select Buzzer / Alarm / Screen / Reset and press to confi rm.
To Exit – Press the button to Exit and press to confirm.

Buzzer :
MK meter allows the user to set the meter buzzer ON / OFF by the meter’s 4 buttons.
All PDUs are shipped with the buzzer in ON status.
When the PDU’s circuit or outlet Amp is over alarm level, the buzzer will sound.

Alarm :
User can set the alarm threshold for individual bank 1A / 1B / 2A / 2B / 3A / 3B.

Screen Scan :
MK meter updates the screen fi gure regularly.
Users can select the time interval off, 3 sec, 5 sec, or 10 sec.

Reset :
MK meter allows the user to reset the kWh fi gures.
Users can reset the overall or individual phase kWh energy consumption fi sure.

Part IV. 1 Phase MK Meter – 110V, 208V & 230V

< 4.1 > Key Features
Meter: Hot-Swappable
Local Display:1.8” Color LCD
Strip Level: Current ( A ), Phase Voltage ( V ), Energy Consumption (kWh), Energy ( kW ), Power Factor & Frequency ( Hz )
Accuracy: Billing Grade +/-1%
< 4.2 > Reading
MK meter 1.8” color LCD provides a sharp and highly visible reading for the local reading of Current ( Amp ), Voltage ( Volt ), Power ( kW ), Energy Consumption ( kWh ), Power Factor.

< 4.3 > Setting Steps

Step 1 – Press the button to Display 6 and press to confi rm.
Step 2 – Press the button to select Buzzer / Alarm / Screen / Reset and press to confi rm.
To Exit – Press the button to Exit and press to confi rm.

Buzzer :
MK meter allows the user to set the meter buzzer ON / OFF by the meter’s 4 buttons.
All PDUs are shipped with the buzzer in ON status.
When the PDU’s Amp is over alarm level, the buzzer will sound.

Alarm :
Users can set the alarm threshold for the PDU.

Screen Scan :
MK meter updates the screen fi gure regularly.
Users can select the time interval off, 3 sec, 5 sec, or 10 sec.

Reset :
MK meter allows the user to reset the kWh fi sure.

Part V. How to replace the MK meter

MK meter fi eld replaceable design facilitates the replacement.
But for safety, we recommend that you disconnect the PDU power before replacement.

Step 1 Remove the membrane and release the up and bottom M3 6mm screws.

Step 2 Pull up the faulty MK meter.

Step 3 Place the new meter and fi x the screws.

Step 4 If the new meter works properly, then stick the membrane to the meter and complete.

The company reserves the right to modify product specifi cations without prior notice and assumes no responsibility for any error which may appear in this publication.
All brand names, logos,s, and registered trademarks are properties of their respective owners.
Copyright 2022 Austin Hughes Electronics Ltd. All rights reserved.

UM-IP-MK-Q122V1
www.austin-hughes.com

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