Basic Info.
Power Voltage
380 V-50/60 Hz
Dimension
7000 (W) *4,000 (D) *4000 (H)mm
Product Description
UL790 UL1730 Roof Coverings Refractory Testing Machine
Presentation :
The roof burning test system is an apparatus that evaluates the fire resistance of roofs and modules under simulated real conditions. Suitable for roofing materials mounted on combustible or incombustible substrate.The grades A to C of the test specimens are evaluated at A1.82m, B 2.4m and C 3.9m. At the same time can be applied to the test of the flame retardant properties of photovoltaic modules.
Combustible base plate is made of wood or plywood, non-combustible base plate is made of metal, concrete and gypsum board.
Satisfactory standard:
ASTM E 108
UL790
NFPA 256
IEC 61730-2
UL 1730
KS C IEC 61730-2 Annex .A
Detailed Product Description
Standards: | UL790, ASTM E 108, IEC 61730-2 | Dimension: | 7,000(W) × 4,000 (D) × 4000 (H)mm |
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Operation Software: | Labview Time Module | Supply Power: | 330V,50/60Hz |
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Main feature:
1. Plywood roof covering material, size: 1,300 (W) × 1,000 (D) × 120 (H), for the installation of test samples
2. The non-combustible test board, installed at the end of the test board, can block the generation of tempering under the test board.
3. Stainless steel sectoral adjustment plate, adjustable test angle, dimensions: 1,440(L) x 940(H) mm
4. The main frame is used to support the test support, corrosion-resistant steel structure, size: 1,020(L) x 1,000(D) x 1,473(H) mm
5. Burn-in board assembly, mounted on the front of the frame, simulates the eaves and eaves, and extends the flame from the burner to the sample. Dimensions: 330(W) x 2,130(D) x 584(H) mm
6. The test panel air flow rate is: 19±8 km/h (5.5m/sec) and anemometer monitoring is configured.
7.Separate ventilation ducts to draw air from outside the laboratory
8. Slop of Deck Plate can be easy to control by Air Cylinder.
9. Fire resistance board attached eaves of Test Deck.
10.Using auto control valve for adjusting temperature condition by Class.
11.Class A, B : 760 ±28°C(1400 ±50°F) - 21,000 ~ 22,000 Btu/min(369 ~ 387 kWh)
12.Class C : 704 ±28°C(1300 ±50°F) - 18,000 ~ 19,000 Btu/min(316 ~ 334 kWh)
13.Each gases supplied to Burner follows up different measurement and control way.
14.LNG: Using MFM, accuracy flow measurement (Flow control is controlled by Auto Control Valve)
15.LPG: Using MFC, accuracy flow measurement and control.
16.Inverter System gives maintain Air Velocity: 19±8 km/h(5.5m/sec) on the Test Deck.
17.Auto ignition way is adapted for test and ignite in the same time.
18.Guide Plate is attached in the Air Duct because of protecting of flow turbulence which is supplied to Test Deck.
About daxian company:
DAXIAN's testing equipment are widely used in various field: scientific institutions, colleges, inspection institutions, auto parts, electronics, electricals, LED, photoelectricity, mobile, plasticand rubber, telecommunication, chemical industry, aerospace, building material and product, wire and cable,textile and fabrix, etc. All DAXIAN testing equipment are designed according to international test standards, such as ISO, ASTM, DIN, EN, GB, BS, JIS, UL, TAPPI, AATCC, IEC, VDE, CSA,CEN and so on.
One-stop logistics:
The equipment is placed in the wooden box, covered with bubble film, with good shock absorption, impact resistance, heat sealing, and has the advantages of non-toxic, odorless, moisture corrosion resistance, transparency.One-stop comprehensive service to let you rest assured.
Welcome to visit our factory for sightseeing!
Supplier Company Name | Daxian International (HK)CO.,Limited |
Company Address | Changlian Industrial Building, 168 Zhenan West Road, Xiabian Community, Chang'an Town, Dongguan, Guang Dong, China |
Contact Person | Sophia Su |
Mobile Number | 86-13266221899 |
Telephone Number | 86-0769-82759287 |
Address:
Changlian Industrial Building, 168 Zhenan West Road, Xiabian Community, Chang′an Town, Dongguan, Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Electrical & Electronics, Instruments & Meters
Management System Certification:
ISO 9001, ISO 14064
Company Introduction:
Daxian′s testing equipment are widely used in various field: Scientific institutions, colleges, inspection institutions, auto parts, electronics, electricals, LED, photoelectricity, mobile, plasticand rubber, telecommunication, chemical industry, aerospace, building material and product, wire and cable, textile and fabrix, etc. All daxian testing equipment are designed according to international test standards, such as ISO, ASTM, DIN, en, GB, BS, JIS, UL, tappi, aatcc, IEC, VDE, CSA, cen and so on.
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of " quality first, customer first and credit-based" since theestablishment of the company and always do our best to satisfy potential needsof our customers. Our company is sincerely willing to cooperate withenterprises from all over the world in order to realize a win-win situationsince the trend of economic globalization has developed with anirresistible force.