General Catalogue

MAINS FENCERS

K

O

A

L

F

L

E

A

N

C

N

E

O

R

S

S

Testing the Earth System

R

E

O

N

C

N

A

E

L L

F F

L L

A A

O O

K K

Live Fence Feed

Fencer

To test the earth system: 1. Turn off the energiser. 2. Short circuit the fence to ground a least 50m (170ft) away from energiser. This can be done by laying steel rods or pipes against the fence. In dry or sandy soils drive the rods into the soil up to 300mm (12”). 3. Turn on the energiser. 4. Use a digital voltmeter to measure the fence voltage. It should read less than 4kV. If not, repeat steps 1-3 using more steel rods or pipes. 5. Attach the voltmeter tip to the last earth rod of the earthing system. 6. Insert the voltmeter probe into the soil at the full length of the leads. The voltmeter reading should be no more than 0.5kV. If the reading is higher than this, the earth system is inadequate.

Compact Power N 700

Code

Ref No.

Description

FEN00374 PET01095

372080 44657

1 1

AKO MAINS N700 FENCER COMPACT FENCER STAND

• Very handy 230V mains energiser. • Specially for short fence lines. • With operation control light. • Power consumption; 5 watts.

Ref No.

Type

N700

372080 10,000V 4,000V 1.00J

0.55J

5W 20.0 km 5.0 km 1.0 km 0.5 km

100