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LD60A 

 

GENERAL SAFETY PRECAUTIONS 

 

 

 

 

 

This equipment can produce POTENTIALLY LETHAL VOLTAGES! 
Improper operation or test practices may result in injury or death to the 
operator or surrounding personnel.

 

 
The operation of High Voltage test equipment should only be performed by 
personnel familiar with HIGH VOLTAGE testing and safety procedures. The 
operator of this equipment must be aware of all hazards associated with High 
Voltage testing. The operator is responsible for himself and others in close 
proximity of the testing area.   
 
Some General Safety Practices for working with High Voltage Test Equipment 
have been listed below for your reference. 
 

  Become familiar with your instrument before performing an actual test 

  Know your work area, check that all circuits are de-energized and locked 

out. 

  Never work alone; always work with another qualified worker. 

  Mark off entire work area with barriers and warning tape. 

  Make all personnel aware of your testing activities. 

  Be aware of dangerous conditions that may arise from energizing a test 

specimen. 

  Never modify test equipment, modifications to equipment could introduce 

an unknown hazard or hinder a designed-in safety feature. 

  DO NOT operate damaged equipment. Remove power, and do not use 

the equipment until safe operation can be verified by service-trained 
personnel. 

 

Phenix Technologies, Inc. assumes no liability for unsafe or improper use of test equipment.  
 
 
 
 

Summary of Contents for LD60A

Page 1: ...LD60A User s Manual LIQUID DIELECTRIC TEST SET MODEL NUMBER LD60A VERSION 3 4 Copyright Phenix Technologies Inc Rev 2 28 2018 Rev 8 26 2019 format...

Page 2: ...ONS DESCRIPTION 1 SPECIFICATIONS 2 INSTALLATION AND GROUNDING INSTRUCTIONS 3 OPERATING INSTRUCTIONS 4 CALIBRATION 5 ELECTRICAL SCHEMATICS 6 MAINTENANCE AND TROUBLESHOOTING 7 PARTS LIST 8 PARTS ORDERIN...

Page 3: ...LD60A DANGER WARNINGS WARNING Complete Grounding of this unit is necessary for the safe operation of this equipment Disconnect inputs before ungrounding this equipment...

Page 4: ...t have been listed below for your reference Become familiar with your instrument before performing an actual test Know your work area check that all circuits are de energized and locked out Never work...

Page 5: ...lat electrodes according to ASTM D877 Other cells are available upon request SAFETY FEATURES Center tapped high voltage transformer The test cell is isolated from the supply when the protective lid is...

Page 6: ...t Voltage Power 0 60 000 Volts at 500 VA momentary Maximum Voltage to Earth is 30 000 Volts Rate of Rise Selectable 500 2000 3000 Volts Second Memory Voltmeter Scale of 0 60 000 Volts Accuracy 1 of Fu...

Page 7: ...ilar flat and stable surface 2 Make sure that the test set is level 3 Open the cover 4 Check that your input voltage corresponds with the input of the test set 5 Check that your supply outlet provides...

Page 8: ...ates if test fails 4 Press to Start or to Stop 5 Remote Mode Press to select OFF or ON If ON controls are available on the optional Tablet or Bluetooth device if enabled See instructions below 6 Devic...

Page 9: ...est compartment 2 Set voltage rate of rise switch to correct position 3 Close test chamber lid 4 Switch to start position It will automatically raise the voltage to the breakdown level indicate failur...

Page 10: ...be sent to a printer or shared via email Pairing with the LD60A If for some reason you need to re establish the paring with the LD60A follow the instructions in this section Pairing creates a bond be...

Page 11: ...The device is powered and ready Blinks continuously Connected to host The BT Power LED blinks alternately with the Pair LED the device is in pairing mode Off Device is off Pair LED Indication Steady...

Page 12: ...sample of oil according to standards procedure 3 Place the test cell in the test chamber of the unit and close chamber lid 4 Turn on AC power switch 5 Select 3000 volts per second rate of rise 6 Move...

Page 13: ...ith test sample of oil according to standards procedure 3 Place the test cell in the test chamber of the unit 4 Plug cord of stirrer into chamber receptacle 5 Close chamber cover 6 Turn on AC power sw...

Page 14: ...speed 5 Move the Start Stop switch to the Start position 6 High voltage will come on the unit will automatically raise the voltage at the selected rate per second 7 Allow voltage to rise on the LDCU...

Page 15: ...sary For any internal changes modifications or calibrations found necessary please return to the factory Calibration of LDCU If your unit includes the optional LDCU unit it should be sent to Phenix Te...

Page 16: ...LD60A 6 1 ELECTRICAL SCHEMATICS Drawing Number Description 1 9101060 LD60A LIQUID DIELECTRIC TEST SET...

Page 17: ...wer source CAUTION Never attempt to clean inside the unit as the cleaning solution may cause damage to the electronic components In the event it becomes necessary to replace any parts a description ca...

Page 18: ...ELLOW 1 LED3 4 LED GREEN 2 METER 1506400 DIGITAL METER 1 MOT1 1560715 MOTOR 1 MOV7 1606100 MOVISTOR 1 PS1 1590103 LINEAR POWER SUPPLY 1 RIBBON CBL 1079910 RIBBON CABLE 3 RIBBON CBL 1150191 RIBBON CONN...

Page 19: ...include the serial number of the unit as well as the part number of the replacement part When your purchase order is received at our office a representative of Phenix Technologies will contact you to...

Page 20: ...l Number Reason for Return Cause of Defect If Phenix Technologies Inc deems return of the part appropriate it will then issue an Authorization for Return If return is not deemed advisable other inspec...

Page 21: ...or s Manual is correct If there are concerns or comments as you have used this information Phenix Technologies appreciates any feedback Unit Serial Number SECT PAGE S COMMENT Please return to Phenix T...

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