Sunrise high voltage switchgear (voltage level 10KV/35KV) is a highly reliable distribution equipment designed for large industrial plants, power substations, new energy power generation bases, urban infrastructure, mining metallurgy and other high voltage distribution scenarios. It is mainly used for receiving, distributing, controlling and protecting high voltage power, and can achieve precise control of high voltage lines, transformers, motors and other equipment, taking into account the safety of high voltage operation, the convenience of intelligent operation and maintenance, and the flexibility of scene adaptation, adapting to complex high voltage working conditions and high standard distribution needs.
Product Parameter
|
Product Model |
SR-K10-12 |
SR-K35-40.5 |
SR-KZ-40.5 |
|
Rated voltage (KV) |
ten |
thirty-five |
10/35 (switchable) |
|
Rated current (A) |
630/1250 |
1250/2500 |
1250/2500 |
|
Rated short-circuit breaking current (KA) |
25/31.5 |
31.5/40 |
31.5/40 |
|
Rated short-circuit closing current (KA) |
63/80 |
80/100 |
80/100 |
|
Cabinet material |
Cold rolled steel plate (thickness ≥ 2.5mm) |
Cold rolled steel plate (thickness ≥ 3.0mm) |
Cold rolled steel plate+anti-corrosion coating |
|
Protection level |
IP4X |
IP4X |
IP54 (customizable) |
|
Control method |
Local manual/electric |
Local manual/electric |
Local/remote intelligent control |
|
Dimensions (L × W × H mm) |
1200×800×2300 |
1500×1000×2600 |
1500×1000×2600 |
|
core components |
Vacuum circuit breaker, isolating switch, current transformer |
Vacuum circuit breaker, isolation switch, voltage transformer |
Intelligent vacuum circuit breaker, measurement and control protection device, communication module |
|
Working environment temperature |
-25℃~40℃ |
-25℃~40℃ |
-30℃~45℃ |
1. Rated short-circuit breaking current 31.5/40KA: Using high-quality vacuum circuit breakers with super strong short-circuit breaking ability, it can quickly cut off high-voltage short-circuit faults, avoid fault propagation, and ensure stable operation of high-voltage distribution systems.
2. Protection level IP4X/IP54: IP4X can effectively prevent dust and solid foreign objects from entering; IP54 level (customized) can prevent dust and splash water, adapt to complex outdoor, dusty, humid and other working conditions, and improve the reliability of equipment operation.
3. Intelligent control function: supports remote monitoring and control, can view high voltage parameters and equipment status in real time through mobile phones/computers, achieve automatic fault alarm and remote diagnosis, and adapt to unmanned substations and intelligent distribution scenarios
Product feature and application
Key Features of Our High-voltage Switchgear Cabinet
Adopting a fully insulated enclosed cabinet design, combined with Arc free arc free technology and ZSI area interlocking protection, effectively preventing risks such as high-voltage arc leakage and short circuit; Equipped with multiple protection functions such as overload, short circuit, overvoltage, undervoltage, and grounding faults, to ensure the safety of operation and maintenance personnel and equipment from the source.
High quality core components:
Equipped with high-voltage components from top brands such as Schneider and ABB (vacuum circuit breakers, transformers, etc.), the core components have undergone 10000 mechanical operation tests and 5000 hours of electrical aging tests, with a failure rate of less than 0.2% and a service life of up to 30 years, far exceeding the industry average.
Equipped with industrial grade intelligent measurement and control protection devices, supporting 24-hour real-time monitoring of 10+core parameters such as voltage, current, temperature, insulation resistance, etc; Equipped with fault prediction, automatic alarm, and remote diagnosis functions, it can predict potential faults 72 hours in advance and reduce power outage losses.
The cabinet is made of high-strength cold-rolled steel plate and treated with electrostatic spraying and anti-corrosion coating, which is corrosion-resistant, rust proof, and impact resistant; The working environment temperature is suitable for -30 ℃~45 ℃, with a protection level of IP4X/IP54, which can resist extreme working conditions such as dust, humidity, and low temperature.
Modular design, supporting on-demand expansion and function customization, can adapt to different voltage levels of 10KV/35KV, compatible with special needs such as new energy access, grid peak shaving, reactive power compensation, etc; Reasonable cabinet layout, supporting single row/double row installation, saving more than 30% of floor space.
It can be used in various scenarios.
1. Power grid scenario: adapted to urban substations, regional distribution stations, rural power grid renovation, etc
2. Large industrial scenarios: suitable for large refineries, metallurgical mines, automobile manufacturing plants, heavy machinery factories, etc
3. New energy base scenarios: adapted to photovoltaic power stations, wind power bases, energy storage power stations, etc
4. Urban infrastructure scenarios: adapted to ports and terminals, rail transit, airports, high-speed rail stations, etc
5. Commercial and Public Scenarios: Suitable for large commercial complexes, hospital campuses, data centers, etc
Production details
Vacuum circuit breaker: adopting a sealed design, with excellent arc extinguishing performance and long service life, suitable for frequent high-voltage operation;
Transformer: accuracy level of 0.2S, precise measurement, ensuring the accuracy of high-voltage parameter monitoring;
Intelligent measurement and control device: industrial grade display screen, simple operation, protection level IP54, suitable for harsh working conditions.
Cabinet frame: welded with thickened cold-rolled steel plates, the structure is firm, the load-bearing capacity is strong, and it can resist vibration and impact during transportation and operation;
Surface treatment: electrostatic spraying+anti-corrosion coating process, corrosion-resistant, rust proof, UV resistant, suitable for long-term outdoor storage;
Wiring process: Flame retardant cables are used for high-voltage lines, and aviation grade connectors are used for joints, reinforced to avoid loosening and heating.
Product Certification
The entire series of products for Sunrise high-voltage switchgear have passed authoritative certification and meet the procurement standards of large-scale projects. We strictly control the quality from research and development, production to factory delivery, so you can purchase with confidence.
FAQ
Q: Does Sunrise high-voltage switchgear support customization? For example, voltage level, functional modules, cabinet size?
A: We support full range customization, and can customize 10KV/35KV voltage levels, reactive power compensation modules, new energy access modules, intelligent control modules, cabinet size and layout according to your needs. The customization cycle is 20-35 working days, which can meet the personalized power distribution needs of large-scale projects.
Q: What are the costs included in the quotation for high-voltage switchgear? Do you provide installation, debugging, and training services?
A: The default quotation is the factory price of the cabinet , excluding shipping, installation, and debugging fees; We provide "one-stop service", which can be installed and debugged on-site, and provide professional operation and safety training for your operation and maintenance personnel. The relevant fees are determined through negotiation based on the project scale and installation scenario, and we support delivery to designated construction sites/sites.
Q: Is the switchgear compatible with new energy equipment (photovoltaic/wind power)? Do you provide support for grid connection technology solutions?
A: Fully compatible. Our high-voltage switchgear is designed specifically for new energy scenarios and can be directly connected to devices such as photovoltaic inverters and wind power converters; We will provide exclusive grid connection technology solutions based on your new energy project scale and grid connection needs, including full process technical support such as cabinet layout, parameter matching, intelligent regulation and debugging.
Packing & Shipping
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