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Energiser Charts

Specifications CP450 CP900 COP1900
Power Supply Battery Mains and/or Battery Mains and/or Battery
Maximum output voltage 9100V 8500V 8500V
Output voltage to 500ohm 2800V 3200V 4200V
Energy charged (low/highpower) 0.2J / 0.43J 0.43J / 0.86J 1.04J / 1.86J
Maximum output energy (low/high power) 0.17J@500ohm /
0.34J@500ohm /
0.85J@500ohm /
Average current consuption at 12V (low/high power) 15mA / 28mA 28mA / 40mA-58mA 63mA / 63mA-114mA
Fence length (km)
CEE standard optimum fence
23km 35km 86km
Light vegetation 3km 7km 14km
Heavy vegetation 1km 2km 4km
Recommended # of earthing
1-2 1-2 1-2
Power Settings 2 2 powers + 2 speeds 2 powers + 2 speeds
Light controlled power mode
Fence voltage indicator
Audible alarm if fence voltage below 2000V
Battery low indicator
Supply 12V lead-acid battery 12V lead-acid battery 12V lead-acid battery
Backup battery 4x 1.5V LR20 4x 1.5V LR20 4x 1.5V LR20
12V lead-acid battery charging feature
Optional Solar panel / mains option via adapter


Fenceman fencers have a 3 stage battery low function
Stage 1: The battery low light will flash once to let you know that the battery will require charging soon.
Stage 2: The battery low light will flash twice to let you know that the battery needs charging.
Stage 3: The battery low light will flash three times. The fencer will carry on working but there is a danger that the battery may become damaged if it is allowed to completely discharge
Additional adaptor required for mains operation.

Both the CP900 and CP1900 feature light sensors which will switch between high and low output. Night mode will automatically switch to high power output at night and vice versa for day mode ensuring high power protection at night for chickens, game birds or stock.

Fenceman’s Constant power patent ensures the maximum amount of energy is available for each pulse, through the lifetime of the battery.

Model CP450 CP900 CP1900 M100 M300 M600
Supply Voltage 12v 12v 12v 230v AC 230v AC 230v AC
Stored Energy
0.43 0.86 1.86 1.4 3.7 6
Max Output Volts 9,100 8,500 8,500 5,500 9,000 9,200
Output Volts 500 Ohms 2,800 3,200 4,200 3,400 3,700 3,900
Constant Power Circuitry Yes Yes Yes n/a n/a n/a
Economy Sensing Circuitry Yes Yes Yes n/a n/a n/a
Max Fence Length KM 23* 35* 86* 60* 160* 220*
Medium Vegetation 3 7 14 12 20 25
Heavy Vegetation 1 2 4 3 7 10
Solar Ready  No  Yes  Yes  n/a  n/a  n/a
Output Indicator  Yes  Yes  Yes  Yes  Yes  Yes
On/Off Switch  Yes  Yes  Yes  n/a  n/a  n/a
Low Battery
 Yes  Yes  Yes  n/a  n/a n/a
Model M1000 mProtect B430 B860 DP350B DP350B
Supply Voltage 230v AC 230v AC 9v 9/12v 6v 12v
Stored Energy Joules 9.3 14 0.43 0.86 0.067 0.27
 Max Output Volts 9,500 11,700 9,100 9,800 4,100 7,500
Output Volts 500 Ohms 5,100 7,700 2,800 3,200 1,580 2,600
Constant Power Circuitry n/a n/a No No No No
 Economy Sensing Circuitry n/a n/a No No No No
 Max Fence Length KM 310* 475* 23* 35* 0.8 3
 Medium Vegetation 30 65 3 7 0.3 2
Heavy Vegetation 12 20 1 2 No 0.5
Solar Ready n/a n/a No Yes No No
Output Indicator Yes Yes Yes Yes Yes Yes
On/Off Switch n/a n/a Yes Yes Yes Yes
Low Battery
n/a n/a Yes Yes Yes Yes
* CEE Theoretical Length