22% airflow Perforated Raised Floor Panel

Provide superior cooling for managing heat loads in mission critical facilities. Available with top surface adjustable dampers. The steel perforated panels are same size and finish as the solid panel, so they are available with High Pressure Laminateds, Vinyl floor coverings interchangeable with woodcore panel/calcium sulphate panel.

Description

Technical offer for Air conditioning panel-Type 22%

Perforated Raised Floor System sketch

22% airflow perforated raised floor drawing
22% airflow perforated raised floor drawing

 

Raised floor Technical Data:

Panel

Dimension:                                     600×600mm

Panel thickness: (without floor covering)            34mm

Top steel thickness:                              1mm

Bottom steel thickness:                           1mm

Steel square tube wall thickness                    2.0mm min

Panel weight: (without floor covering)              8kg/piece

Panel material:                Steel,conductive pvc/HPL,powder coated

 

Ventination data:

Perforation steel panel                           2048 round holes

Free airflows                                    22%

Air flow control                                   available

Dampers                                        available

 

Diagrams                                        22%

 

Understructure:

Module:                                     600×600mm

Pedestal material:                            galvanized steel pedestals

Construction height:                          as required

Stringer material:                             galvanized steel stringers

Stringer size:                                1.0×21×32×570 (mm)

Screw                                      M6×40(mm)

 

Load values:

Concentrated load:                           ≥3550N

Impact load:                                 ≥670N

Ultimated load:                               ≥9400N

Uniform load:                                ≥14680N/m2

Electrostatic:                               1×104~106Ω

 

Top material:                                Anti-static HPL finish

HPL finish thickness                             1.2mm

Test data of HPL

ITEM Notional Standard RESULT
SURFACE RESISTANCE 1.0×105~1.0×109Ω 3.85×108Ω
VOLUME RESISTANCE 1.0×105~1.0×109Ω 8.55×106Ω
FIRE RATE Grade Fv-1(10~30 Seconds) FV-1 GRADE
SURFACE ABRASION MORE THAN 3000 ROUNDS 3080 ROUNDS
ANTI-PULL STRENGTH MORE THAN 60 Mpa 71.5Mpa

Top material:                                conductive pvc tile

PVC tile thickness                             2mm

Test data of anti-static pvc tile

 

ITEM
THICKNESS 2.0mm
SIZE 600×600mm
WEIGHT 1.35kg/2.0mm
ELECTRIC PROPERTIES              DIN51953         astmf-150 OR     NEPA99 CONDUCTIVE TILE        2.5*10 4~10 6ohm DISSIPATIVE TILE        10 6~10 8ohm
DECAY TIME            SJ/T10694-2006(±1000V±100V≤2s) EQUAL 0.4S EQUAL 0.4S
CHARGE VOLTAGE     SJ/T10694-2006(︱V︱<100V) EQUAL 70 EQUAL 70
FIRE RESISTANCE    GRADE DIN4102 B1 B1
COMBUSTION PROPERTIES SJ/T11236-2001(<10S,FV-O) EQUAL0.35s︱FV-O EQUAL0.35s︱FV-O
AMOUNT OF ANTI-WEAR   SJ/T11236-2001(≤0.020g/C㎡1000r) EQUAL0.014 EQUAL0.014
ANTI-WEAR PROPERTIES   EN660pt2 ITEN-T                  <2.0mm3 ITEN-T                  <2.0mm3
WHEEL PRESSURE      EN425 NO influence NO influence
RESIDUAL CONCAVITY  EN433/DIN51955 0.03mm(2.0mm)     0.035mm(2.5mm)     0.04mm(3.0mm) 0.03mm(2.0mm)     0.035mm(2.5mm)     0.04mm(3.0mm)
DIMENSIONAL      STABIL ITY EN434 ≥0.10% ≥0.10%
COLOR FASTNESS      ISO105B02 At least 6 At least 6
RESISTANCE TO       CHENMICALS          DIN423/DIN51985 Offers excellent    resistance ask for   special sheet Offers excellent    resistance ask for   special sheet
IMPACT SOUND      ABSORPTION       VLI,ISO104,ISO717 Approx2dB Approx2dB
STANDARD FOR      HEALTH CARE       FACILITIES NEPA 99 Confirms to the   requirement of     NFPA99in effect at the tine of installation

 

Photos of Raised floor system

22% airflow perforated raised floor
22% airflow perforated raised floor

Panel(with or without damper)

22% peforated raised floor back damper
22% peforated raised floor back damper