Summary:

Used for testing Cable sheath and insulating materials’ Flame-retardance, high-temperature- resistance when the cable-core reaches 204℃ . then put it in the flame of some strength and time.

Standard: MT818-200 in Coal Industry

Technical parameters:

1. Size of Burning box: 1100(W)*500(D)*900mm(H)

2. Size of electric cabinet: 1100(W)*500(D)*400mm(H)

3. Size of Load box: 400(W)*600(D)*1000mm(H)

4. Load current: 10～3000A, adjustable

5. Angle of Flame blower: 90°, inner diameter: ￠9.5mm; meterial: H62 rass

6. Height of flame: inner flame: 75±5mm; outer flame: 125±10mm

7. Thermodetector: with Buzzer prompting when temperature reaches 204±2℃, equipped with K type thermocouple 0～1200℃

8. Ignition device :automatic High-pressure electronic ignition

9. Rang of burning time : 0.01~99.99S

10. Last time : 1~9999S, attached with a last- time stop button

11. Exhausting device: can be opened manually after testing

12. Weight: 300kg

13. Power: control box: Voltage: AC220V, Current: 2A

         load cases: Voltage: two-phase 380V, Current: 48A