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UL1581 & UL94 Flammability Test Machine For Electrical Wires And Cables

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UL1581 & UL94 Flammability Test Machine For Electrical Wires And Cables

Brand Name : Sinuo

Model Number : SN7711

Certification : Calibration Certificate (Cost Additional)

Place of Origin : China

MOQ : 1

Price : Customized

Payment Terms : T/T

Supply Ability : 5 Sets Per Month

Delivery Time : 30 Days

Packaging Details : Plywood

Power supply : Two phase 220V/ 60Hz

Burner : Diameter: 9.5mm ± 0.5mm, Length:100mm, Original imported, in line with ASTM 5025 standard

Burning Angles : 0°, 20°, 45° adjustable

Test Space : 4m³

Flame Height : 20mm～125mm±1mm adjustable

Temperature Measurement Rang : MAX 1100°C

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UL1581 & UL94 Flammability Test Machine For Electrical Wires And Cables
Product Information

The UL 1581 Flammability Test Chamber SN7711 is designed to evaluate the fire hazard potential of electrical and electronic products by simulating the effects of flames in the early stages of a fire. This chamber fully meets the UL1581 and UL94 flame test requirements, ensuring reliable and standardized testing results.

Key Features:
  • Advanced Control System: PLC-based control with an intuitive touch screen interface for easy operation
  • Enhanced Observation: Large viewing window with black background for clear flame monitoring
  • Precision Flame Adjustment: Original imported flame control system for simple and accurate flame regulation
  • Durable Construction: Stainless steel chamber body ensures long-term stability and reliability
  • Multi-Function Flame Gauge: Provides precise flame measurement and monitoring
  • Stable and User-Friendly: Optimized for consistent performance and convenient operation
Technical Parameters:
Complied standard UL1581, UL94
Power supply Two phase 220V/ 60Hz
Operation system Mitsubishi PLC control, VEINVIEW7” touch screen
Ignition Process Automatic
Burner Diameter: 9.5mm ± 0.5mm, Length:100mm, Original imported, in line with ASTM 5025 standard



Standard power
  1. 50W&225W&500W:
  2. 225W horizontal burning test for UL1581
  3. 500W vertical burning test for UL1581
  4. 50W horizontal burning test for UL94
  5. 50W vertical burning test for UL94
  6. 500W horizontal burning test for UL94
  7. 500W vertical burning test for UL94
Burning Angles 0°, 20°, 45° adjustable
Flame Height 20mm～125mm±1mm adjustable
Timing Device 9999X0.1s can be preset
Thermocouple

Total 2 pcs, which are attached to the copper blocks.

U.S. original Omega Φ0.5mm armored stainless steel sheathed K-type thermocouple
Temperature Measurement Distance

UL 1581: 225W:25±1mm; 500W: 55±1mm

UL94: 50W: 10±1 mm; 500W: 55±1 mm
Temperature Measurement Range MAX 1100°C




Gas flow

Adopt original imported flowmeter, the flow rate is adjustable, the accuracy is 1%, the following are the reference values of each test:

UL1581 power, flame height, temperature measurement time and flow:

225W: (16.5mm), 84±2S, 405 ±10mL/min

500W: Inner flame:40±2mm & Outer flame:125±10mm, 54±2S, 965 ±30mL/min

UL 94 power, flame height, temperature measurement time and flow:

50W: 20±2mm(there is no internal and external flame), 44±2S , 105±5ml/min

500W: Inner flame:40±2mm & Outer flame:125±10mm, 54±2S, 965±30ml/min


Copper Weight

Total 2 pcs of copper block and attached with thermocouples:

50W: Ф5.5mm±0.01mm, weight before drilling 1.76 ± 0 .01 g

225W & 500W: Ф9mm±0.01mm, weight before drilling 10 ± 0 .05g

Copper head, Cu-ETP purity:99.96%,
Gas Category Methane
Test Space 4m³
Chamber and Appearance Stainless steel chamber, black matt background with exhaust fan
Size and weight W*D*H=1.7*1.3*2.4m, about 350kg
Product Details
UL1581 & UL94 Flammability Test Machine For Electrical Wires And Cables UL1581 & UL94 Flammability Test Machine For Electrical Wires And Cables

Product Tags:

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UL94 cable flammability tester

      

electrical wire flammability testing equipment

      
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