Heat release max.

ignition of large oil or heavy oil fired burners in utility boilers

tube Ø

160 mm

flame length

max. 3000 mm

igniter tube length L

360 – 5000 mm

oil inlet

3/8“

oil pressure

5 bar

pressure air inlet

1/2“

pressured air

5 bar

air inlet

DN 100, may be rotated 4 times in steps of 90°

air pressure

≥5 mbar, depending on tube length

Transformer part

ignition

2x 7.5 kV, electrode to electrode

ambient temperature

-20°C up to +80°C

protection

IP 54

•  with integrated spark transformer and flame monitor
•  for intermittent operation (in oil mode)
•  for continuous operation (in gas mode)

ZAEL4...

•  explosion proof igniter head 
in II 3G EEx nC IIC T5
for zone 2, IP65 standard, tu max 60°C

ZXAEL4...