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- +86 166 2512 2612
Ⅰ.Feature Introduction
1.Fully Enclosed Armored Structure: Made of 2.0mm thick galvanized steel plate and 3.0mm thick stainless steel plate composite, passing the nationally certified internal arc fault test (IAC AFLR 31.5kA/1s)
2.Modular Combination: Standard compartment width of 800mm, allowing independent modular assembly of circuit breaker chamber, busbar chamber, and cable chamber
3.Visual Design: Equipped with double-layer explosion-proof viewing windows for direct observation of circuit breaker status
4.Five Protection Interlocks: Mechanical + electrical dual interlocking, certified by national authoritative institutions
5.Grounding System: Equipped with visible grounding switches to ensure maintenance safety
6.Protection Level: IP4X (Enclosure) / IP2X (Compartments)
Ⅱ.Product Advantages
1.Arc Protection: Passes internal arc fault tests, ensuring personnel safety within the obstacle range
2.Insulation Performance: Uses composite insulation technology, reducing volume by 30% compared to traditional equipment
Ⅰ.Sheet Metal Processing Technology
1.Laser Precision Cutting
2.Uses 6000W fiber laser cutting machine with accuracy of ±0.1mm
3. Material utilization rate reaches 92%, reducing material waste
4.CNC Bending Forming
5.12-axis CNC bending machine with angle accuracy of ±0.5°
6.R-angle forming process eliminates stress concentration
Ⅱ.Surface Treatment Process
| Item | Parameters |
|---|---|
| Rated Voltage | 40.5kV |
| Rated Current | 1250A–3150A |
| Rated Short-Circuit Breaking Current | 25kA–31.5kA |
| Power Frequency Withstand Voltage (1min) | 95kV |
| Lightning Impulse Withstand Voltage | 185kV |
| Protection Level | IP4X (Enclosure) / IP2X (Compartments) |
| Applicable Standards | IEC 62271-200, GB 3906, DL/T 404 |
Professional manufacturer of aerial work platforms and hydraulic lifts. Specializing in OEM customization and factory-direct solutions.
Sector # 48, 123 Street, miosya road VIC 28, Australia.
+8615800125621
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