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AC230V 6.66KW Load Bank
Environmental Server Simulation, data center heat load test, server emulation. Uses: In order to verify the air conditioning and refrigeration of the equipment room and the PUE value of the equipment room, it is used to simulate the energy consumption status of servers, switches, and storage devices. And verify that the connection status of the entire power supply link from the power distribution room to each cabinet PDU meets the design requirements.

It is really critical that your standby power system say UPS(uninterrupted power supply), battery bank, generator, transformers, inverter etc working in good condition if switched to be loaded when the main power supply in maintenance procedure or stop abnormally. Downtime could be reduced by regular maintenance and thorough inspections which are the key to power supply systems maintenance. Critical power backup equipment like UPS System and generator which especially located in harsh, dusty or corrosive environment will fail without proper preventative maintenance. So validating the condition and output of such power systems must be conducted comprehensively. JUNXY provides a whole range of custom preventative maintenance products solutions for UPS systems and generators and many more to ensure constant uptime for your power systems and make you prepared for anything.

 

Following on from construction and testing, Data Centre Commissioning is essential to ensure that the completed facility is configured for maximum efficiency. Missing out the essential Data Centre Commissioning can lead to an inefficient facility and higher than expected operational costs. By simply identifying where equipment manufacturers’ standard specifications are not appropriate for the IT load, the supporting infrastructure, in particular the cooling plant, can be configured to meet the requirements of the facility and lead to much higher levels of efficiency. Data centre commissioning can lead to significant energy savings when implemented correctly by a specialist commissioning team. By engaging JUNXY power solutions to ensure that systems are running correctly, clients have saved up to 67% on facility operational costs.

 

The Junxy rack mounted AC & DC load banks are designed especially for internet data center (IDC) test and commissioning. Load bank integrated system test (IST) could precisely simulate the data center’s electricity consumption, heat dissipation, air flow, hot & cold aisle testing, thus to ensure the effective operation of power supply & distribution system (generator, UPS, EPS included), air conditioning system, lightning protection and earthing system, monitoring system, data center integrated environments, cabinet IT environment, providing independent verification of integrated system testing. Successful IST(integrated system test) should have installation of server load banks in data center and server room etc, Junxy provides resistive, reactive and capacitive load banks in low or medium voltage to cover the entire scope of your commission and testing requirements.

 

Applications:

Ø  Data center & server room cooling system test

Ø  Data center air flow, hot/cold aisle environment inspection

Ø  Validating the tire level of data center

Ø  Validating the reliability of data center power supply & distribution system

Ø  Testing the main network before connecting user devices (servers, switches, etc.)

Technical Specifications

Model

JUNXY-AC230V-6.6KW-R Resistive AC Load Bank

Load Element

Stainless steel resistor

Load Voltage

AC230V single phase, 50/60Hz

Rated Power

6.6KW@AC230V

Load Steps

3 independent load channels: AC1, AC2, AC3

AC1 Load Channel (Fan power supply also): 2*1.1KW

AC2 Load Channel: 2*1.1KW

AC3 Load Channel: 2*1.1KW

Total 6 load steps: 1.1KW*6

Power Factor

PF=1

Load Accuracy

±5%

Power Supply

Fan activated by AC1 cable: 230V 1phase 50Hz from test source

Control Mode

Manual control by mini circuit breaker

Insulation Class

F

Protection Level

IP20(indoor use

Fan Noise

75dB

 

Cooling Mode

Fan force-air cooling, powered from the test source.

Cool air intake at front, hot air exhaust at rear.

Fan activated by AC1 cable: 230V 1phase 50Hz from test source

Work Mode

Continuous work

Ambient Temperature

-10℃+50℃

Load Input Cables

Three C19-C20 cables(Or other as per requested)

Dimension

4U 19 inch rack, depth 600mm

Weight

19KG

Mobility

Two front handles and one rear handle

Humidity

≤95%

Altitude

≤2500 meters

NOTE: Each load bank includes the standard items:

1.     One Load Bank Main Unit.

2.     Three C19-C20 cables

 

IMPORTANT: please read the designed diagram and manual before any operation.

Please DO NOT REMOVE AC1 cable during loading to ensure cooling available.

 

Loading Wiring Preparation

1.     Make sure all breakers and power supply are off before any connection.

2.     Wiring connection between load banks and test source by the provided three C19-C20 cables.

3.     Check again to make sure all connections reliable.

 

Load Bank Loading Operation

1.     Power on the test source (or equipment under test)

2.     Fans are activated as soon as the test source is ON (IMPORTANT NOTE: FAN is activated by AC1 cable, DO NOT remove AC1 cable during loading)

3.     Push on/off the 3 load channels breakers to adjust the load power

IMPORTANT NOTE: DO NOT remove AC1 cable during loading

 

Load Bank Disloading Operation

1.     Push off all the 3 load channels breakers to remove the load power

2.     Remove AC2 & AC3 cable

3.     Remove AC1 cable after 10-15 minutes cooling AT THE END.

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