High-voltage power system has high requirements for equipment stability, structural strength and safety level, and High-Voltage Power Cabinet Sheet Metal is one of the core carriers.
High voltage power cabinet works in high power, high heat, high voltage environment, its sheet metal shell must have much higher stability and safety than ordinary cabinet.Xinyang's High-Voltage Power Cabinet Sheet Metal solution stands out in the following areas:
1. Mechanical Strength Protection
Use high quality cold rolled steel/galvanized steel/stainless steel
Support structure reinforced for higher load bearing
Extrusion resistance, impact resistance up to industry engineering standards
Suitable for extreme operating conditions of electrical equipment
2. Corrosion Resistance and Weathering Resistance
Automatic production line for surface spraying, strong adhesion of paint film
Optional outdoor grade powder, salt spray resistant coating
Stable performance in coastal, high humidity and high temperature environments
3. Electrical isolation and safety
Reasonable grounding terminal arrangement
Internal isolation prevents high voltage breakdown
Meet the insulation grade requirements of power transmission and transformation equipment
4. High precision machining (Precision Fabrication)
AMADA CNC Punching Machine Assures Hole Position Accuracy
Laser cutting edge neat, no burrs
CNC bending radian consistency high
Strict welding standards ensure structural stability
5. Support OEM & ODM customization
Drawing processing/design optimization
3D modeling, structural strengthening recommendations
Engineer one-on-one technical support
1. Electric pow transmission and distribution system
high-voltage control cabinet of transform substation
high-voltage circuit break casing
High-voltage incoming line protection cabinet of power distribution room
2. Industrial Automation & Control Industry
high-power control cabinet for industrial plant
Powertrain control cabinet (500V-1200V)
High-voltage drive cabinet assembly of large-scale mechanical equipment
3. Energy industry
New energy storage system (ESS, BESS)
high-voltage unit shell of photovoltaic inversion system
high-voltage convert cabinet for wind power generation
4. Communications and Data Centers
High-voltage UPS power distribution cabinet
IDC power management cabinet structure
The common requirements of these scenarios are: safety, weather resistance, reliability and stable delivery, and Sunrise has been recognized by TOVIS in Korea, China Telecom, medical enterprises and automation manufacturers in these aspects.
1. structural design features
the reinforce rib structure improves that overall strength
Multi-layer compartment design ensures electrical safety
Reserved wiring hole, cable entrance, waterproof structure
Equipped with high-precision door panel and concealed hinge
Support frame type, welding type, assembled structure
2. surface treatment
Electrostatic spraying (automatic line)
brushed stainless steel
phosphating anti-rust treatment
outdoor weather-resistant pow
Customizable colors (RAL color system)
3. Stock option
Cold Rolled Steel Sheet (SPCC)
Stainless steel (SUS304/SUS316)
Galvanized sheet (SECC)
Aluminum alloy (optional)
|
Parameter Category |
Technical specifications |
Description |
|
Material Thickness |
1.2mm / 1.5mm / 2.0mm / 2.5mm / 3.0mm |
Customizable according to structural strength requirements |
|
Dimensions |
Support 400 - 2000mm height customization |
Developed based on customer drawings |
|
Structure Type |
Welded/assembled/framed |
Meets diverse scenario needs |
|
Surface Treatment |
Electrostatic spray/wire drawing surface/zinc coating |
Indoor or outdoor grade options available |
|
Protection Rating |
IP54 /IP55/ IP65 (optional) |
Designed according to sealing structure |
|
Load Capacity |
50–300kg |
Reinforced structure increases load-bearing capacity |
|
Machining Accuracy |
±0.1–0.2mm |
AMADA CNC equipment support |
|
Application Voltage Rating |
500V–35kV |
Compatible with various power systems |
1. engineering assessment
Engineer analyzes customer drawings
Structural optimization recommendations (heat dissipation, load bearing, cabling, etc.)
2. Material Blanking
laser cutting
numerical control punching machine cutting
3. bend process
CNC bending machine to ensure the consistency of the angle
4. Welding and grinding
CO2 welding/argon arc welding/spot welding
Weld shall be ground smooth to ensure tightness.
5. surface treatment
Automatic spray line provides high adhesion coatings
6. Screen Printing and Marking
Panel icon, warning, LOGO can be customized
7. Assembly and Quality Inspection
rigorous structural inspection
Paint test, salt spray test
Accuracy Measurement and Assembly Validation
Our complete process layout ensures consistent quality and high reliability of the HV cabinet enclosure.
1. Can you develop the HV cabinet enclosure according to the drawings?
Very good.Support to figure processing, can also participate in the structure optimization, from the material thickness, heat dissipation, installation and other aspects of professional advice.
2. What protection grade can the product achieve?
According to the structure design can be achieved:
IP54: General indoor use
IP55: Dust and water spray proof
IP65: Outdoor waterproof, weather-resistant environment (structural support required)
3. What are the guarantees for strength and corrosion resistance?
Reinforced structure for up to 300kg
the surface is spray with powder, that adhesive force is strong, and the paint is not easy to fall off
Optional outdoor weather-resistant powder for harsh environments
Yes, located in Dongguan, Guangdong Province, China, we are a direct Manufacturer & Supplier with complete equipment and professional team.
1. 10+ years of industry experience, professional and reliable
Focus on industrial sheet metal manufacturing, familiar with the requirements of the power industry, with rich experience in large-scale engineering cooperation.
2. Complete production chain, stable delivery time
Laser, stamping, bending, welding, spraying, silk screen all processes own, delivery controllable.
3. Technical support provided by engineer team
According to customer needs to provide structural optimization, material selection guidance, improve the overall performance of equipment.
4. High brand recognition
Long-term for Korea TOVIS, China telecommunications, medical and industrial enterprises to provide stable sheet metal parts, good reputation.
5. China Cost-effective manufacturing capability
Compared with European and American suppliers, Xinyang can provide the same quality products at more competitive prices.
High-voltage power cabinet is the core equipment of energy transmission and control system. Its sheet metal shell is not only a protective structure, but also carries a safe, stable and reliable mission.As a professional Manufacturer & Factory in China, Xinyang helps global power equipment manufacturers obtain high-standard and sustainable High-Voltage Power Cabinet Metal solutions with advanced sheet metal processing capabilities, strict quality control and multi-industry application experience.
High voltage power cabinet sheet metal supplier
High precision sheet metal processing factory
Cost-effective and stable delivery partners
Then Xinyang will be a reliable long-term cooperation choice.
Address
No. 243, Miaobianwang Road, Shipai Town, Dongguan City, Guangdong Province, China
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