- Component
FAN
FORWARD CURVED FAN
FORWARD CURVED FAN 2”SP below the value
BACKWARD CURVED FAN
BACKWARD CURVED FAN 4”SP up the value
BACKWARD CURVED FAN
AIRFOIL FAN 5-1/2”SP以上
EC FCU
• High energy saving, high efficiency,
Long life, small vibration and low noise
• Smaller installation depth
• More even airflow distribution
• Multiple units operate independently, so you don’t have to worry about a single fan shutting down.
• Compact installation conditions and more flexible layout
Motor
Motor Type
High efficiency motor, variable frequency motor
IP Level
Can be selected according to customer needs
Coil insulation level
Class F can withstand maximum temperature of 155°C
Motor speed
Speed at 60Hz
6 pole = 1160 RPM
4 pole = 1740 RPM
2 pole = 3400 RPM
Water Tray
The water tray is made of 1.5mm thick stainless steel 304 plate
What other manufacturers do
The bottom of the water pan is lower than the drainage hole, and the water accumulated at the bottom cannot be drained smoothly, which may easily cause water accumulation and poor drainage effect.
Saun Shing do
The water plate adopts an inclined design and is integrally formed with the PU foam base. There is no gap, no condensation and good drainage effect.
Board
Rock wool board
The board is connected by an outer 1.0mmt painted steel plate, an inner 0.5mmt SUS and an inner sandwiched ABS plastic. The inner filling rock wool insulation material has a density of 100 kg/m3 and a thermal conductivity coefficient of 0.0447 W/m‧K, so that the inner and outer steel plates are not in direct contact to reduce heat conduction. , to prevent condensation from occurring.
PU insulation board
The board is composed of an outer 0.5mmt painted steel plate and an inner 0.5mmt galvanized steel plate. The inner part is connected with ABS plastic. The inner part is filled with PU insulation material. Its density is 38 kg/m3 and the thermal conductivity coefficient is 0.0240 (w/m‧K), so that the inner and outer steel plates are not Direct contact can reduce heat conduction and prevent condensation from occurring.
Filter
Pre. Filter
-
Primary filter: 30 to 35% efficiency
Colorimetric test in accordance with ASHRAE
Medium Filter
Intermediate filter: 65 and 85% efficiency Colorimetric test in accordance with ASHRAE
HEPA
-
ASHRAE Grads S Series W-PAK filter: 95% efficiency
Colorimetric test in accordance with ASHRAE
Note: Nano photocatalyst filter TiO2 is also available for use.
Coil
Coil
The coil adopts 1/2” or 5/8” OD, and the pipe diameter and thickness are 0.41mm deoxidized seamless phosphor copper pipe.
Fins
The fins can be blue wave treated (hydrophilic) aluminum fins or ordinary aluminum fins with a thickness of 0.12mm or (0.15mm)
End side plate
The end and side plates are galvanized steel plates or stainless steel plates above 1.5mm
Collecting pipes and water inlet and outlet pipes
The header pipe and the inlet and outlet pipes are galvanized steel pipes, and the outlet end is equipped with a rotary exhaust valve to easily discharge the air in the system. The pipe expansion method is water pressure or mechanical pipe expansion, and the withstand pressure is more than 20kg/cm2.
Note: The thickness and material of fins and copper tubes can be appropriately determined according to customer needs. Design and
Washing box and nozzle
Body SUS nozzle
The particle size of water mist is about 200~300μm at 2Kg/cm2 G
Body PVC nozzle
The water mist particle size is about 400~600μm at 2Kg/cm2 G
