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Energizer Specifications
Nemtek Energizer Brand Druid Wizord Merlin Merlin Stealth Stealth Master
Model Number 13 LCD 15 LCD 18 LCD 114 LCD 2 4 4 M15S M18S M25S M28S M25M M28M
High Voltage Outputs
Typical energy output into 500 Ohms load (Joules) 3J 4.6J 7.6J 13.8J
150 Ohm		 2J 3.7J 3.7J 4.8J 7.6J 4.8J 7.6J 4.8J 7.6J
Output Voltage into an open circuit 9000V 9000V 9600V 9000V 7400V 8000V 8000V 8500V 9300V 8500V 9300V 8500V 9300V
High or Low Voltage modes, alarm monitoring is enabled in both modes Yes Yes Yes Yes Fixed Fixed Yes Yes Yes Yes Yes Yes Yes
Output voltage settings can be changed for both the High and the Low voltage modes Yes Yes Yes Yes No No Yes Yes Yes Yes Yes Yes Yes
Number of High Voltage monitored zones 1 1 1 1 1 1 1 1 1 2 2 2 2
Number of Earth loop monitored zones 1 1 1 1 1 1 1 1 1 2 2 2 2
Adaptive Power Technology (APT), reducing false alarms and arcing on the fence Yes Yes Yes Yes No No No No No No No No No
Fence Interference detection from foreign energizers Yes Yes Yes Yes No Yes Yes No No No No No No
Energizer Controls and Displays
Keypads for the remote control of the energizer 2 max 2 max 2 max 2 max No No 4 max
1 incl		 4 max 4 max 4 max 4 max 4 max 4 max
Tag switch - to control the energizer without using a keypad Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Remote On/Off input Yes* Yes* Yes* Yes* Yes* Yes* Yes* Yes* Yes* Yes* Yes* Yes* Yes*
Displays the output and return voltages Yes Yes Yes Yes No No No No No No No No No
Display type LCD LCD LCD LCD LED LED LED LED LED LED LED LED LED
Gate and Panic Button inputs
Timed gate switch input, used to monitor open and closing of the gate Yes* Yes* Yes* Yes* Yes* Yes* Yes* Yes* Yes* Yes* Yes* Yes* Yes*
Panic button input Yes* Yes* Yes* Yes* Yes* Yes* Yes* Yes* Yes* Yes* Yes* Yes* Yes*
Alarm outputs
Siren output, time programmable Yes Yes Yes Yes Fixed Fixed Yes Yes Yes Yes Yes Yes Yes
Strobe light output to visually indicate an alarm condition 1 1 1 1 1 1 1 1 1 2 2 2 2
Power supply and battery backup systems
Mains supply voltage*** 230V 230V 230V 230V 230V 230V 230V 230V 230V 230V 230V 230V 230V
Typical power consumption under normal operating conditions 18VA 18VA 25VA 17VA 17VA 18VA 16VA 27VA 23VA 27VA 25VA 27VA 25VA
Internal battery backup system in case of power failure, capacity of battery 7 Ah 7 Ah 7 Ah 7 Ah 7 Ah 7 Ah 7 Ah 7 Ah 7 Ah 7 Ah 7 Ah 7 Ah 7 Ah
Typical standby time, with a fully charged battery 24 hrs 24 hrs 24 hrs 9 hrs 24 hrs 36 hrs 24 hrs 6 hrs 8 hrs 7 hrs 6 hrs 7 hrs 6 hrs
Solar power panels can be connected to power the energizers, (recommend Watt size for 24 hr operation)** 60 Watts 60 Watts 140 Watts 140 Watts . 60 Watts 60 Watts 120 Watts 140 Watts 120 Watts 140 Watts 120 Watts 140 Watts
Solar voltage regulator 5 Amp 5 Amp 10 Amp 10 Amp . 5 Amp 5 Amp 9 Amp 10 Amp 9 Amp 10 Amp 9 Amp 10 Amp
Deep cycle battery size recommended in Amp hours (20 % discharge over a 24 hr cycle 60 Ah 60 Ah 150 Ah 150 Ah . 60 Ah 60 Ah 120 Ah 150 Ah 120 Ah 150 Ah 120 Ah 150 Ah
Druid 114 maintains a voltage of 5 600 V into a 100 Ohm load at 13.4 J and the voltage is at 7 100 V at a maximum of 13.8 J output into a 150 Ohm load
Wire length per energizer (live wires in a series system) for both solid and stranded wires
Nemtek Energizer Brand Druid Wizord Merlin Merlin Stealth Stealth Master
Galvanised wires, 1.2mm
Optimal performance up to 3km 5km 10km 15km 2km 3km 3km 8km 10km 2x4km 2x5km 2x4km 2x5km
Maximum 5km 8km 25km 35km 4km 5km 5km 18km 25km 2x9km 2x13km 2x9km 2x13km
Galvanised wires, 2.0 mm, 2.24 mm
Optimal performance up to 3.3km 5km 20km 20km 3km 4km 4km 16km 20km 2x8km 2x10km 2x8km 2x10km
Maximum 6.6km 12km 50km 50km 6km 10km 10km 35km 50km 2x17km 2x25km 2x17km 2x25km
Stainless Steel 1.0 mm, 304 and 316 grade
Optimal performance up to 0.6km 0.7km 0.8km 0.9km 0.5km 0.6km 3km 0.6km 0.7km 2x0.7km 2x0.8km 2x0.7km 2x0.8km
Maximum 0.9km 1km 1km 1.2km 0.6km 5km 0.9km 0.9km 1km 2x1km 2x1.2km 2x1km 2x1.2km
Stainless Steel 1.2 mm, 304 and 316 grade
Optimal performance up to 0.7km 0.8km 1km 1km 0.6km 0.7km 0.7km 0.8km 1km 2x0.8km 2x1km 2x0.8km 2x1km
Maximum 1km 1.1km 1.3km 1.3km 0.9km 1km 1km 1.1km 1.3km 2x1.1km 2x1.3km 2x1.1km 2x1.3km
Stainless Steel 1.6 mm, 304 and 316 grade
Optimal performance up to 1.4km 1.6km 2km 2km 1.2km 1.4km 1.4km 1.6km 2km 2x1.6km 2x2km 2x1.6km 2x2km
Maximum 2km 2.2km 2.6km 2.6km 1.8km 2km 2km 2.2km 2.6km 2x2.2km 2x2.6km 2x2.2km 2x2.6km
Stainless Steel 2.0 mm, 304 and 316 grade
Optimal performance up to 2.1km 2.4km 3.3km 3km 1.8km 2.1km 2.1km 2.4km 3.3km 2x2.4km 2x3km 2x2.4km 2x3km
Maximum 3km 3.3km 3.9km 3.9km 2.7km 3km 3km 3.3km 3.9km 2x3.3km 2x3.9km 2x3.3km 2x3.9km
Aluminium Wire 1.6 mm and 2.0 mm
Optimal performance up to 8km 10km 40km 40km 6km 8km 8km 32km 40km 2x16km 2x20km 2x16km 2x20km
Maximum 16km 20km 80km 80km 12km 16km 16km 60km 80km 2x30km 2x40km 2x30km 2x40km
Multi energizer systems
Using the Stealth Master system, per Master up to 9 up to 9
Using the Sage system and the Nemtek Fence Probe software, number of energizers per Sage up to 32 up to 32 up to 32 up to 32
Using the Proxy controller and Cortech software, number of energizers per Proxy up to 32 up to 32 up to 32 up to 32
Compliance
IEC 60335-2-76 yes yes yes yes yes yes yes yes yes yes yes yes yes
Cispr 14, EN 61000 yes yes yes yes yes yes yes yes yes yes yes yes yes
Yes* indicates that this function is available at the cost of another function, further details are on our website www.nemtek.com. Output energy is a function of component tolerance and energy settings, and is reduced during power failure.
** Solar Panel sizes and Battery capacities are based on the exposure to sunlight in southern Africa and can change depending on the location of the solar panels.
*** All energizers are manufactured with a 240 Volts transformer, 110 Volts are available on request. Batteries are supplied as a standard, and are removed if the product is to be air freighted.

Specification may change without prior notice.