Falcon Electric Fence Energiser 1.7J HLB500

High power 12v energiser suitable for a wide range of applications where mains power is not available.

12v external battery input
1.70 Stored joule | 1.40 Joule output | 18 km max distance
High & low power settings
Rigid 4 prong stand
Low battery indicator
Pulse indicator
Solar assist

Part no. 47HLB500

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Description

– Power supply – 12 V

– Operating mode – battery

– Voltage DC – 12v

– Stored energy – 1.7 J

– Stored joules (low power setting) – 1.37 J

– Pulse energy – 1.4 J

– Output joules (low power setting) – 0.96 J

– Possible number of 50 m netting connections (sheep) – 15

– Possible number of 50 m netting connections (sheep) low power setting – 8

– Possible number of 50 m netting connections (poultry) – 4

– Possible number of 50 m netting connections (poultry) low power setting – 2

– Max. voltage – 11500 V

– Output volts (low power setting) – 9500 V

– Max. voltage 500 Ohm – 4500 V

– Max. voltage 500 ohm (low power setting) – 3800 V

– Max. fence length (CEE) – 18 km

– Distance (low power setting) – 15 km

– Power consumption 12 V min. – 125 mA

– Power consumption 12 V max. – 160 mA

Dimensions

– Length – 44 cm

– Width – 28 cm

– Depth – 18 cm

– Weight – 3.058 kg

Additional information

Weight	3.41 kg

Brand

Hotline

Hotline is a trusted UK‑based manufacturer and supplier of premium electric fencing, paddock maintenance, and livestock‑management equipment — offering decades of experience and robust solutions for farms, smallholdings, stables, and rural properties. Founded in 1968 in Devon, Hotline continues to deliver high‑quality energisers, insulators, tensioners, reels, gate kits, polywire, netting and essential accessories, engineered to meet farm‑scale demands.

Whether you’re fencing off a small poultry pen, protecting livestock across pasture, or securing fields from wildlife — Hotline supplies reliable, weather‑resistant products designed for durability, safety, and ease of installation. Their range includes heavy‑duty ratchet and in‑line tensioners, secure bolt‑on insulators for galvanised wire, robust fence‑reels to manage polywire or steel cable, and powerful energisers capable of running on mains or battery power — ideal for remote or off‑grid locations.

At Burkes Agri Supplies, you’ll find a comprehensive selection of authentic Hotline fencing supplies, from budget-friendly essentials to professional-grade tools. Whether you run a smallholding, manage horse paddocks, or oversee livestock grazing fields, Hotline helps you build safe, effective, and long-lasting fences — protecting animals, property and peace of mind.