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IEC60332-3 EN50399 UL1685 Bunched Cable Vertical Flame Spread Tester for cable burning tester

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IEC60332-3 EN50399 UL1685 Bunched Cable Vertical Flame Spread Tester for cable burning tester

Brand Name : Gold

Model Number : GD-IEC60332-3

Certification : ISO

Place of Origin : China

MOQ : 1

Price : negotiation

Payment Terms : ,T/T,MoneyGram,D/P,D/A,L/C

Supply Ability : 1 per 45 work days

Delivery Time : 45 work days

Packaging Details : plywood box

Name : Bunched Cable Vertical Flame Spread Tester

Standard : IEC60332-3 EN50399 UL1685

Test chamber dimensions : 2000(L) * 1000(W) * 4000(H)

Electrical control cabinet dimensions : 600(L) * 1000(W) * 1800(H)

Power supply : 220 V±10%，50 Hz，5A

Gas source requirements : Combustion gas: Standard propane, supply flow rate not less than 27 L/min, and inlet gas pressure not less than 0.15 MPa; Compressed air: inlet pressure not less than 0.1 MPa, and flow rate not less than 200 L/min.

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IEC60332-3 EN50399 UL1685 Bunched Cable Vertical Flame Spread Tester
The Bunched Cable Vertical Flame Spread Tester is a professional instrument designed for evaluating the flame retardant performance of cables. This advanced testing equipment simulates combustion behavior of vertically installed bundled cables under controlled flame conditions, providing accurate assessment of critical fire safety parameters.
IEC60332-3 EN50399 UL1685 Bunched Cable Vertical Flame Spread Tester for cable burning tester
This comprehensive testing system helps manufacturers and testing institutions ensure cables possess excellent flame retardant and low-smoke characteristics, making it essential for quality control and certification in the wire and cable industry.
Compliance Standards
  • IEC 60332-3-10: Tests on electric and optical fiber cables under fire conditions - Part 3-10: Test for vertical flame spread of vertically-mounted bunched wires or cables - Apparatus
  • UL 1685: Vertical-Tray Fire-Propagation and Smoke-Release Test for Electrical and Optical-Fiber Cables
  • EN 50399: Common test methods for cables under fire conditions - Heat release and smoke production measurement on cables during flame spread test
  • Compatible with IEC 60332-3 series sub-parts (IEC 60332-3-21~25) for test conditions classes A~D
Applications
  • Power cables
  • Control cables
  • Communication cables
  • Optical fiber cables
  • Optical-electric composite cables
  • Mining cables
  • Marine cables
  • Elevator cables
  • Cross-linked cables
  • Other bundled electrical or fiber optic insulated wires or cables
Technical Specifications
Test chamber dimensions 1,000±100(W) × 2,000±100(D) × 4,000±100(H) mm
Chamber construction Stainless steel with insulated interior lining
Front access 800±20(W) lower front opening
Exhaust system 300±30(W)×1,000±100(D) top exhaust port
Safety features Flame stop tube to prevent propane gas backfire
Control system Computer-automated data recording and test condition control
Gas system Automatic compensation for burner fuel gas and air via computer control
Observation window Fire-resistant glass (5mm thick)
Test ladder dimensions Standard: 500(W)×3,500(H) mm | Wide: 800(W)×3,500(H) mm
Combustion surface 257(L)×4.5(W) mm
Heat source Strip-type propane burner torch with Venturi mixer, 3.2 mm hole center distance
Testing Capabilities
This precision instrument evaluates critical fire performance metrics including flame spread distance, heat release rate (HRR), smoke production rate (SPR), and smoke density, providing comprehensive data for cable safety certification and quality assurance.

Product Tags:

IEC60332-3 cable flame spread tester

      

UL1685 vertical flame tester

      

EN50399 bunched cable tester

      
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