SN Electrical
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We are deeply engaged in the industrial electrical field, focusing on the core business of customizing complete sets of power distribution cabinets. We provide new factory supporting services, old factory renovation and special scenario adaptation services. With precise customization, efficient delivery and reliable quality, we empower customers to achieve safe commissioning and cost reduction & efficiency improvement.
Focusing on full-scenario needs, we offer three core services: new factory construction supporting (power planning adaptation, power distribution cabinet customization, project node coordination, connecting architectural and new energy needs to assist in early commissioning); old factory power distribution renovation (old cabinet replacement, energy efficiency optimization, designed with "minimum downtime" to balance safety and economy); special scenario customization (deeply rooted in new energy, chemical industry and other fields, customizing power distribution cabinets with high and low temperature resistance, corrosion resistance and dust-free performance to adapt to extreme working conditions).
We professionally manufacture a full range of products including high and low voltage switchgear components, distribution boxes and control boxes, which can be accurately adapted to industrial, commercial, municipal and special scenarios on demand. We support a minimum order quantity of 1 unit, achieve 30-day fast delivery relying on an efficient supply chain, and provide full-process product service support from scheme design to finished product delivery.
We strictly control all links of production and factory commissioning to ensure stable operation of cabinets; establish a rapid response mechanism to fully connect with customer needs, and provide full-cycle services from consultation to delivery, ensuring worry-free cooperation.
With professional customization capabilities and efficient services, we strive to be your trustworthy industrial electrical equipment partner and help your projects land efficiently.
This product is a low-voltage assembled ATS control cabinet dedicated to fire protection and security systems, adopting modular structure and customized assembly design in strict accordance with fire power distribution codes. Integrated with dual power automatic transfer function, it features reliable structure, high protection level and standardized wiring, mainly used for uninterrupted power supply control of key fire and security loads, providing stable and safe power supply guarantee for building fire and security systems.
Widely applied in fire and security power distribution systems of commercial complexes, industrial workshops, hospitals, office buildings, residential quarters, data centers, rail transit and various public buildings, providing uninterrupted power supply guarantee for fire emergency equipment and security monitoring facilities.
| Specific parameters | Details Description |
|---|---|
| Protection level | Usually IP30 IP40, IP54 |
| Cabinet material | Generally, high-quality cold-rolled steel plates with a thickness between 1.2-2.0mm are used |
| External dimensions | The height is generally 2200mm and can be customized according to needs |
| Rated working voltage | Common 380V, 400V, 660V, etc., suitable for different power system requirements |
| Rated insulation voltage | Generally 660V or 1000V to ensure electrical insulation performance |
| Rated frequency | 50Hz or 60Hz, matching different regional power grid frequencies |
| Rated current of busbar | From 630A to 5000A |
| Short circuit withstand current | Divided into different levels, such as 25kA, 31.5kA, 40kA, 50kA, etc |
| Drawer Size | 1/2 unit, 1 unit, 1.5 unit, 2 unit, 3 unit |
| Rated current of drawer | 100A - 1600A |
| Mechanical lifespan | Not less than 2000 times |
| Electrical lifespan | Not less than 1000 times |
