Franzen doors for transformer rooms

single-leaf steel door, double-walled for transformer stations

marked with declaration of performance

flush-mounted design FLAT

according to DIN EN 50310, DIN VDE 0100-410 bzw. DIN VDE 0100-540

up to RC4 (z.B. burglar resistance door Franzen ESN-1)

according to DIN EN 1627 ff

(e.g. external door Franzen ASN-1) according to DIN EN 14351-1

for doors in escape and rescue routes (e.g. external door Franzen ASN-1)

leaf thickness 68 mm to 69 mm - smooth double-walled
plate thickness 1.0 mm to 1.5 mm

thin rebate design

securing pins

• lamella ventilation
  • Standard design: Fixed, angled and poke-proof A-lamellas made of galvanized sheet metal
  • • optional burglar-resistance upt to RC4
    • optional with fly wire behind for insect protection
    • optional other lamella design

ventilation size and number of ventilations depending on the transformer output

2/3-part KO door hinges
with patented easy-running bearings as easy running doors

• optional door hinge with 3D adjustment

various fittings possible

various locking systems possible
profile cylinder prepared (cylinder on-site)

door retainer
for open escape route when working in the transformer room

• in masonry
• in concrete
• in aerated concrete
• in mounting walls
• in encased steel columns

• optional blunt installation in soffit
• optional installation on the wall plate

• lock control
• automated opening
• motor locks ( also in 3-way locking)
• powder coating in RAL colors
• special solutions according to request and customer requirements