Hillstone HAC415-120PX Operating Manual

Ac load bank

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OPERATING MANUAL
 
 
 
 
 
for
AC LOAD BANK
type
HAC415-120PX
issue 1
Serial No. M37091
1  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
OMHAC415-120PX  
 
 
 

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Summary of Contents for Hillstone HAC415-120PX

  • Page 1           OPERATING MANUAL           AC LOAD BANK     type     HAC415-120PX         issue 1       Serial No. M37091              ...
  • Page 2: Table Of Contents

    The information contained in this document is considered correct at the time of   printing and given in good faith. Hillstone Products bears no responsibility for the   accuracy of the data given or any responsibility resulting from the use of the  ...
  • Page 3: Introduction

      OMHAC415-120PX   INTRODUCTION   The load bank HAC415-120PX (see fig 1) is designed for testing 415 volt, three phase,   50 Hz UPS or generators on a 4 wire, star, connection, plus earth.     The unit comprises of pre-set, force cooled, high powered resistor channels which  ...
  • Page 4: Safety Considerations

      OMHAC415-120PX   SAFETY CONSIDERATIONS   1. The unit should only be operated by competent electrical engineers who are   completely familiar with the operation and specification of the load bank.   2. The equipment is designed for AC operation only and therefore must not be   used on DC loads such as batteries.
  • Page 5: Connection Procedure

      OMHAC415-120PX     CONNECTION PROCEDURE   Ensure the power source to be tested is compatible with the load bank operating   voltage and frequency.   B. Ensure the power source is de-energised.   C. Do not attempt to operate the load bank above the maximum operating voltage.   D.
  • Page 6   OMHAC415-120PX   G. Ensure the power cables are correctly connected to the power source (see fig 4)   observing correct phase rotation.       Phase Conductor - Line 1 Phase Conductor - Line 2   Phase Conductor - Line 3  ...
  • Page 7: Operating Instructions

      OMHAC415-120PX     OPERATING INSTRUCTIONS   Operators should read the    SAFETY CONSIDERATIONS and CONNECTION PROCEDURE    before carrying out the following operating instructions     Ensure all panels are in place on the load bank.   Ensure all panel mounted switches are in the OFF position.  ...
  • Page 8: Controlling The Load Bank With The Hhc

      OMHAC415-120PX     CONTROLLING THE LOAD BANK WITH THE HHC   To control the load bank the HHC hand held controller (see fig 7) is used. The HHC   incorporates 3 control buttons; UP, DOWN and STOP.      ...
  • Page 9: Specification

      OMHAC415-120PX     SPECIFICATION   Type ref HAC415-120PX   Max operating voltage 415V three phase   Max current rating 171A per phase   Max power rating 123 KW three phase   Operating Frequency 50 Hertz   Connection star 4 wire, balanced load  ...
  • Page 10: Maintenance Procedure

      OMHAC415-120PX     MAINTENANCE PROCEDURES     The load bank should not require any special maintenance, however as with any   electrical equipment periodic checks should be carried out to ensure the equipment is   in a safe and satisfactory condition.  ...
  • Page 11: Certificate Of Conformity

    EMC directive 2004/108/EC:   ● ○ BSEN61000-6-3 2007 amendments for 2011   ○ BSEN61000-6-1 2007   ○ BSEN61000-6-4 2007 amendments for 2011   Hillstone Products Quality Assurance procedures ISO9001:2008   ●             11    ...

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M37091

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