Chống cháy nổ Shenhai
Khách hàng thường hỏi về chủng loại và giá cả của hộp phân phối chống cháy nổ. Để giải quyết những thắc mắc này, let’s discuss the models and pricing of explosion-proof lights, mong được giúp đỡ mọi người.
Phân tích mô hình:
Chống cháy nổ distribution boxes are categorized based on classification into IIB and IIC cấp độ.
Về mặt materials, these boxes come in aluminum alloy, hàn thép tấm, and stainless steel.
Functionally, explosion-proof distribution boxes are divided into:
1. CXM Explosion-Proof Lighting Boxes
2. CXD Explosion-Proof Power Boxes
3. BXK58 Series Explosion-Proof Control Boxes
4. BSG Series Explosion-Proof Distribution Cabinets and BPG51 Series Áp lực dương Explosion-Proof Cabinets
5. BQX Series Explosion-Proof Star-Delta Starters
6. BQP Series Explosion-Proof Frequency Converters
7. BQJ Series Explosion-Proof Auto-Transformer Reduced Voltage Electromagnetic Starters
8. BXS Series Explosion-Proof Maintenance Power Socket Boxes
Price Calculation:
1. Understand the components of a standard distribution box, which generally includes: isolator switches, plastic-shell circuit breakers, bộ ngắt mạch thu nhỏ, surges, busbars, terminals, insulators, casings, đèn báo, and connecting conductors. List these items for a cost breakdown.
2. Based on tender requirements, determine the grade of components and casings. Ví dụ, for joint venture brand components, choose brands like ABB or Schneider Electric. Sau đó, get quotes from brand distributors based on your list. Sum up the total cost of components, add a factor based on your production and management costs plus desired profit, and then provide an external quote.
Explosion-proof distribution boxes are significantly more expensive than standard ones, usually priced based on wiring diagrams. The design of explosion-proof boxes is done according to the wiring diagram, including the cost of the casing, thành phần, ancillary materials, and labor.