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HI - PROX 275HP  -  TEST REPORT NOTES  -

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1.  The distance for 10cm at an angle of 90 .

275HP

Setting

Angle

V  for Sound and

G

Light Trigger

Distance

MEASURED

240Vac

2kV

6kV

11kV

22kV

33kV

o

90

o

90

o

90

o

90

o

90

o

90

162Vac

1350Vac

4800Vac

10kV

14kV

27kV

10cm

10cm

10cm

10cm

10cm

10cm

From a distance of 10cm form the conductor, the 275HP can detect 162Vac while on the 240Vac 
setting.   From a distance of 10cm, it will however only start to detect 1350Vac on the 2kV position, 
4800Vac on the 6kV position, 10kV on the 11kV position, 14kV on the 22kV position and 27kV on 
the 33kV position.

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2.  The distance for 5cm at an angle of 90 .
     The results are as follows :

275HP

Setting

Angle

V  for Sound and

Light Trigger

Distance

MEASURED

240Vac

2kV

6kV

11kV

22kV

33kV

o

90

o

90

o

90

o

90

o

90

o

90

90Vac

1300Vac

2800Vac

5500Vac

8200Vac

15500Vac

5cm

5cm

5cm

5cm

5cm

5cm

From a distance of 5cm form the conductor, the 275HP can detect 90Vac while on the 240Vac 
setting.   From a distance of  5cm, it will start to detect 1300Vac on  the 2kV position, 2800Vac on 
the 6kV position, 5500V on the 11kV position, 8200V on the 22kV position and 15500V on the 
33kV position.

3.  The Voltage of the generator (V ) set at a fixed voltage and the voltage setting on 

G

     the 275HP is selected on the rotary setting switch.
     The Voltage setting of 240Vac position selected.

275HP

Setting

Angle

V  on the

G

generator

Distance

For Detection

MEASURED

240Vac

240Vac

240Vac

240Vac

240Vac

240Vac

o

90

o

90

o

90

o

90

o

90

o

90

500Vac

1000Vac

2000Vac

6000Vac

11000Vac

22000Vac

32cm

48cm

75cm

124cm

146cm

226cm

If you don’t know the actual voltage to expect on a conductor, better try with 

240Vac first.   At 32cm, it will already detect 500Vac.   While on the 240Vac position,

from a distance of 2.26Meter, you would detect a conductor with 22kVac.

Summary of Contents for 500HP

Page 1: ...high voltage KV However the 275 HP 500HP is a non contact tester and it is advised that the tester should never come in to contact with cables KV as this tester is merely a non contact AC proximity t...

Page 2: ...c 2800Vac 5500Vac 8200Vac 15500Vac 5cm 5cm 5cm 5cm 5cm 5cm From a distance of 5cm form the conductor the 275HP can detect 90Vac while on the 240Vac setting From a distance of 5cm it will start to dete...

Page 3: ...m 105cm On the 6kV position the 275HP detect 22000Vac from a distance of 75cm On the previous test while on the 2kV position the 275HP needed only 60cm to detect 22000V So if you suspect the conductor...

Page 4: ...URED 22kVac 22kVac 22kVac 22kVac 22kVac 22kVac o 90 o 90 o 90 o 90 o 90 o 90 3000Vac 4000Vac 6000Vac 11000Vac 22000Vac 33000Vac 1cm 9cm 14cm 25cm 36cm 8 The rotary setting selector is now positioned o...

Page 5: ...en misused altered neglected contaminated or damaged by accident or abnormal conditions of operation or handling KUSAM MECO authorized dealer shall extend this warranty on new and unused products to e...

Page 6: ...er to the user manual 02 Specifications Electrical Detecting Ranges Selection Detects voltage from 240V 2kV 6kV 11kV 22kV 33kV 132kV 275kV Variable from 80V or depending on type of source 250V 500V 10...

Page 7: ...stick Verify the rotary switch setting before measuring Make sure it is on the correct setting for your application Always check that the 275HP Hi Prox is working before and after the test Do not touc...

Page 8: ...ed and indicates the wrong information to the user 09 General Description The 275HP Hi Prox consists of an internal pickup sensor plate a rotary switch as sensitivity selector a sound annunciator high...

Page 9: ...a bunched neutral and earth cable as seen in a flexible cable the distance is reduced to 5 cm 05 Typical Uses Identify and check live cables Check and detect live high voltage cables using extension h...

Page 10: ...nst a low voltage live conductor or rub the dome with a cloth or against an item of clothing as this generates a static DC which triggers the detection of circuit The light and beeper should go on as...

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