background image

 

                OPERATING AND MAINTENANCE MANUAL 

 

 

 

 

 

Product:

 

High Voltage AC Test Set 

Type: 

KV5-100 mk3 
 
 
 

 

 

 

 

DESIGNED AND MANUFACTURED BY: 

T & R Test Equipment Limited 

15-16 Woodbridge Meadows, Guildford, Surrey, GU1 1BJ, United Kingdom 
Telephone:   01483 207428 

e-mail: 

[email protected] 

Fax:              01483 511229 

Web: 

www.trtest.com

 

 

Summary of Contents for KV5-100 mk3

Page 1: ...igh Voltage AC Test Set Type KV5 100 mk3 DESIGNED AND MANUFACTURED BY T R Test Equipment Limited 15 16 Woodbridge Meadows Guildford Surrey GU1 1BJ United Kingdom Telephone 01483 207428 e mail sales tr...

Page 2: ...1...

Page 3: ...is provided on the unit for connection to a local earth if necessary Ensure that the unit is properly grounded before making any connections to inputs or outputs Output ratings must be observed to pr...

Page 4: ...d to both the test set and the test specimen As a minimum the current capacity of the ground leads should exceed that necessary to carry the maximum possible ground current The effect of ground potent...

Page 5: ...The following safety symbols appear in this manual CAUTION This action or procedure may be dangerous if not carried out correctly and may cause damage to the equipment or connected equipment WARNING T...

Page 6: ...tion 8 1 3 1 Variable overload 8 1 4 Metering 9 1 5 Fault Burn Facility 10 1 5 1 Fault Burning 10 1 5 2 Burn Switch 10 1 6 High Voltage Connection 10 1 7 Construction 10 2 OPERATION 11 2 1 Safety 11 2...

Page 7: ...6 3 MAINTENANCE 16 4 STANDARD ACCESSORIES 17 5 OVERALL PERFORMANCE SPECIFICATION 18 6 REVISION 19...

Page 8: ...system The interlock socket on the back panel must have a short circuit across it terminals to enable the output to be energised Note the open circuit voltage across the interlock terminals is 240Vac...

Page 9: ...ip levels are adjustable in two ranges each of 6 steps giving 2 12 and 20 120 rated current Unit Trip current ranges X1 X10 KV5 100 mk3 2 4 6 8 10 12mA 20 40 60 80 100 120mA The range change and selec...

Page 10: ...th the following metering ranges using analogue moving coil meters Unit Metering Ranges Voltage Current Low High X1 X10 KV5 100 mk3 3kV 6kV 10mA 100mA The ranges on both instruments are selected by me...

Page 11: ...lower output voltages the burn current limit reduces in proportion to the output voltage When the burn switch is in the out position the maximum current is approximately 2A for short periods of time...

Page 12: ...supply or HV unit interlock to ensure that the unit cannot be switched on unless the area is secure Refer to BS EN50191 2001 and IEEE Std 510 1983 for further details of suitable test enclosures The t...

Page 13: ...procedures must be implemented to accepted standards 2 1 2 1 Interlocks The KV5 100 mk3 series is provided with an external interlock circuit that may be used to link to interlock switches on the high...

Page 14: ...itch Selects kV meter range H Earth output lead Earth output to object under test J HV Output ON pushbutton Switches HV output on Illuminated red when output is on K Variable trip level select Selects...

Page 15: ...of Operation 2 4 1 Connections WARNING Before making any connections please ensure that you are aware of all hazards relating to the system and environment in which it is operating Ensure that the ke...

Page 16: ...p button is released and that the regulator is in the fully anti clockwise position Press the HV ON pushbutton The HV output will now energise and the red HV on indicator in the pushbutton will light...

Page 17: ...t and on the output leads Ensure that the unit is disconnected from the mains before removing any covers It is advisable to check the carbon brush on the variable transformer for signs of wear on a re...

Page 18: ...ANDARD ACCESSORIES The following items are provided with the equipment a Mains input lead b 2 keys for mains ON OFF switch c Operating Maintenance Manual d 1x F5A 1 inch fuse and 1x T4A 20mm fuse KV5...

Page 19: ...stance at 500V DC 10 megohms between mains input and frame Applied voltage test 2 0kV RMS for 1 minute between mains input and frame Accuracy of instruments kV meter 1 5 of FSD mA meter 2 5 of FSD Ins...

Page 20: ...19 6 REVISION Product Type KV5 100 mk3 series High Voltage AC Test Systems File KV5 100mk3 series manual v1 Author P Cole Issue Date 1 18 09 20 Modified By M Clancy Checked By G Bond Date 06 10 20...

Page 21: ...20 Circuit diagram A2 002174 KV5 100 mk3...

Reviews: