SDBP air supply units SDBP - Smay

SDBP air supply units SDBP
Application
SDBP air supply units are designed for
installing in 600x600 mm modular suspended
ceilings. Due to their construction, they are
primarily used for supplying heating or
cooling air to rooms that are up to 4 m high,
with a large temperature difference between
supplied and indoor air.
Dt when cooling: 10 [K]
Dt when heating: 15 [K]
The SDBPN version consists of a front plate
made of perforated sheet and a frame fitted
with guide vanes. The unit includes a plenum
box SRt as standard.
The SDBPW version is adapted for air
exhaust. It looks the same as the SDBPN
but it doesn’t have guide vanes inside the frame.
Non-standard design:
- damper P (no damper – 0)
- non-insulated plenum box SR
- round connection A
The NSDZ air supply unit has the Hygienic
Certificate No. HK/P/0888/01/2002.
Order
Product code: SDBPX / a / b / c
Type
Size
Damper
Non-standard design
SDBPX, standard version
SDBPX with round connection
Material and finish:
Air supply unit: steel, coated in RAL 9010.
Plenum box: galvanized steel.
Finish: powder coated in RAL 9010.
Standard dimensions
Size A B C D E C1 D1 E1
[mm]
250 593 225 240 123 65 240 123 650
300 593 260 310 158 65 310 158 65
400 593 305 380 198 70 380 198 70
500 593 315 480 198 80 480 248 80
550 593 385 550 248 100 550 313 100
Available versions
(in terms of control):
four-directional three-directional
two-directional two-directional
opposite corner
one-directional
closed vane open vane
77a

SDBP air supply units – technical data SDBP
General
Symbols:
Vt [m3 L
/h]
[m]
total airflow
air stream range
Dt [K] temperature difference between
supplied air and room temperature
Dp [Pa] pressure loss
DLW [dB ] (A) sound intensity level Two-directional opposite air supply unit
Characteristics of SDPB
air supply units:
Maximum stream range
Four-directional air supply unit
Three-directional air supply unit
78a
Two-directional corner air supply unit
One-directional air supply unit