IEC 60332 Heat Release Rate Tester Bunched Cable Vertical Combustion Tester

IEC 60332 Bunched Cable Vertical Combustion Tester

Product Description:

The Bunched Cable Vertical Combustion Tester is a device designed for testing the vertical flame propagation performance of vertically installed bundled wires or cables under flame conditions. The equipment strictly follows the IEC60332-3-10:2009 standard to ensure the accuracy and reliability of the test results. It is suitable for evaluating the flame retardant performance of wires and cables under fire conditions and is widely used in the wire and cable manufacturing industry. The equipment uses a stainless steel test box with an internal size of 1000mm (W) × 2000mm (D) × 4000mm (H), equipped with mineral wool insulation material to ensure a stable test environment.

Standards:

IEC60332 - 3 - 10, 22, 23, 24, 25: 2018

Technical Parameters:

• Internal Dimensions of Stainless Steel Test Chamber: 1,000(W) * 2,000(D) * 4,000(H)mm, supplemented with insulating mineral wool material.
• At the lower section of the test chamber, there is an 800(W) * 400(D) sized hole at the 150mm position from the front side of the chamber to supply the air.
• Cross-sectional Area of Intake Pipe: 240cm².
• Air Inflow: 5000 ± 500L/min; equipped with wind speed sensor detection.
• Top Exhaust Space: 300(W) * 1,000(D)mm.
• Standard Stainless steel ladder dimensions: 500(W) * 3,500(H); Quantity: 1.
• Wide Stainless Steel Ladder Dimensions: 800(W) * 3,500(H) mm; Quantity: 1.
• Two sets of banding standard propane burner devices.
• Two sets of venturi gas mixing devices.
• Pressure gauge and pressure-reducing valve device, which can adjust propane and air pressure to 0.1 MPa.
• Control and Regulation of Air Source: Air Flow is Rotor Flowmeter: 10 ~ 100L/min (adjustable); Propane Flow is Rotor Flowmeter 2 ~ 20L/min (adjustable).
• Equipped with a ball valve to manually shut off the air source.
• Set flame test time automatically, and by then the air source can be cut off automatically.
• The inner wall of the chamber is equipped with a thermocouple to display the internal temperature of the chamber.
• The top of the chamber is equipped with a forced fire-extinguishing sprinkler device.
• The upper part of the sample steel ladder is equipped with an automatic hoisting device.

Specifications: