IEC60332-3 EN50399 UL1685 Bunched Cable Vertical Flame Spread Tester for cable burning tester
Price:
negotiation
MOQ:
1
Delivery Time:
45 work days
Brand:
Gold
Product Description
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.
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.
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Company
Chongqing gold mechnical and electrical equipment Co., Ltd
Location
25F, China Resources Building, Xiejiawan, Jiulongpo District,Chongqing,400050,China
Contact Person
Ivy Zhang