Josam JH400


Price ex. VAT £4,250.00

Josam JH400 Liquid Cooled Heat Inductor The Josam JH400 is a high-powered... Read more

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Josam JH400 Liquid Cooled Heat Inductor

The Josam JH400 is a high-powered compact portable induction heater suitable for car and commercial workshops.

The JH400 is a step-up from the AES HI 3.5 and is the most robust single-phase induction heater on the market. The high power induction heater can be used in the same way as a gas torch, but without destroying nearby parts. Overheating is avoided through the unique 5-step regulation and power control system. The heat is applied directly to the material being worked on without the necessity for removing heat-sensitive components nearby.

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Ideal for
  • Car workshops
  • Truck workshops
  • Loosening seized nuts and bolts such as track rods
  • Brake bleed nipples and callipers
  • Loosening seized wheel nuts
  • Lightweight and small, easily rolled
  • Connects anywhere, power supply 1x 230 V
  • For heating shaped, flat, circular, positioned or standard components

Item NoJH 400-230 K
Stock No11022
Mains supply208-240 V, 1 Ph+PE, 50/60 Hz, 16 A
Working frequency18-40 kHz
Output power – induction power 3.7 kW
Cooling systemWater Cooled
Coolant capacity20l
Cable Length3m
Warranty2 Year



Orders will generally be shipped within 2-3 working days (often sooner) with a 48 hour Despatch period unless otherwise stated. Deliveries are sent recorded delivery, usually via TNT or Royal Mail 48hr Tracked. You will receive a notification email with tracking details. 


If you do not require the item(s) purchased, the goods will need to be returned in the original packaging, with relevant documentation to identify the recipient. We will aim to process all refunds in 30 days or less. Please let us know via to see if we can resolve your issue first. 

Best in Class Products Guaranteed

We offer a 2-year guarantee on all our heat inductors, with premium aftersales and backup support.

Go Green - ECO Friendly

Reduce your carbon footprint by replacing gas heating with an induction heating.

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Josam JH400