| Customization: | Available |
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| After-sales Service: | Online Technical Support/Parts Replacement |
| Warranty: | 1 Years |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Technical Data | |
Max size | width * height 8000mm*10000mm |
Panel material | Galvanized steel+aluminum silicate wool |
Opening and closing speed | 5-5.75m/min |
Power supply | 3phase 380v±10% m 50HZ, DC 24V CONTROLLER |
Fire resistance time | ≥3 hours |
Wind resistance | 10level-12level(34m/s) |
Air tightness | Leakage through the door is 95m³/hour under 30 pa pressure |
Unexposed surface temperature | ≤154℃ |
Smoke leakage | ≤0.12m³/(sqm/min) |
Certification | Chinese CCC |
Color | Standard: Galvanized steel or white, other colors can be customized |






