Integrated high voltage switch, intelligent monitoring, precise protection, remote control, and data acquisition functions, suitable for 10kV/0.4kV voltage levels, can achieve real-time monitoring, fault warning, remote scheduling, and unmanned operation and maintenance of distribution circuits. The product strictly complies with international and domestic standards such as IEC 60298, GB/T 3906, IEEE 1515, and is widely used in industrial enterprises, new energy power stations, commercial buildings, power grid distribution, data centers, and other scenarios. It is a core equipment for improving the intelligence level of power distribution systems and reducing operation and maintenance costs.
Product Parameter
|
Parameter Name |
Technical Specifications |
|
Rated Voltage |
10kV (0.4kV/6kV/20kV customizable) |
|
Rated Current |
630A~3150A (configured according to circuit requirements) |
|
Rated Short Circuit Breaking Current |
25kA~40kA(3s) |
|
Rated Short time Withstand Current |
25kA~40kA(4s) |
|
Intelligent monitoring parameters |
Current, voltage, temperature, humidity, insulation resistance, switch status, fault information |
|
Monitoring accuracy |
Current/voltage: ≤± 1%; Temperature: ≤± 0.5 ℃; Humidity: ≤± 3% RH |
|
protection function |
Overcurrent, overvoltage, undervoltage, overload, short circuit, leakage, overtemperature, arc protection |
|
communication protocol |
RS485/Modbus RTU, TCP/IP, 4G/5G, LoRa (customizable) |
|
Operating Temperature Range |
-20℃~55℃ |
|
Storage Temperature Range |
-30℃~60℃ |
|
Protection Class |
IP4X (indoor type)/IP54 (outdoor type) |
|
Control method |
Local manual control, remote intelligent control, automatic linkage control |
|
Overall Dimension |
800 × 600 × 2200mm (10kV indoor type, customizable) |
|
Cabinet Weight |
About 350-500kg (depending on configuration) |
Product feature and application
Key Features of Intelligent Switchgear Cabinet
Integrating high-precision sensors and intelligent monitoring modules, real-time collection of multi-dimensional parameters such as current, voltage, temperature and humidity, insulation resistance, etc. of the distribution circuit, accurate capture of switch status and fault information, and achieving "visual" management of the distribution system.
-Precise protection, safe and controllable:
Equipped with intelligent protection devices, it has multiple protection functions such as overcurrent, short circuit, arc light, leakage, etc. The response time is ≤ 20ms, and it can quickly cut off the fault circuit to avoid the expansion of the fault; Equipped with anti misoperation interlocking devices to eliminate the risk of human operation errors.
Supports 4G/5G/Ethernet remote communication, and can achieve remote monitoring, opening and closing control, parameter setting, and fault warning through mobile APP and computer background; No need for on-site monitoring, operation and maintenance efficiency increased by over 60%, significantly reducing operation and maintenance costs.
Adopting modular and standardized design, circuit configuration can be customized according to needs, supporting later expansion and upgrading; Suitable for multiple voltage levels of 10kV/0.4kV, compatible with photovoltaic/wind power grid connection, industrial distribution and other multi scenario requirements.
The cabinet is made of high-quality cold-rolled steel plate, processed by CNC machining and anti-corrosion spraying treatment, which is rust resistant and corrosion-resistant; Core components (switches, sensors, protective devices) are selected from well-known brands, with a mechanical lifespan of ≥ 10000 times for switches and a lifespan of ≥ 20 years for cabinets.
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
1. Intelligent Monitoring Unit
Integrate high-precision current/voltage sensors, temperature and humidity sensors, and insulation monitoring modules to real-time collect core parameters of distribution circuits; The data is intelligently processed and uploaded to the backend, supporting fault threshold setting. In case of abnormalities, it automatically triggers sound and light alarms and remote warnings to ensure accurate parameter monitoring and timely fault response.
2. Intelligent Protection&Control Module
Equipped with programmable intelligent protection devices, supporting customized configuration of multiple protection functions, fast response speed, and high protection accuracy; Equipped with dual modes of local manual control and remote intelligent control, it can achieve switch opening and closing, parameter adjustment, circuit interlocking control, and adapt to unmanned operation and maintenance needs.
3. High strength Anti corrosion Cabinet
The cabinet is made of high-quality cold-rolled steel plates ranging from 1.5 to 2.0mm, which are formed through CNC cutting, bending, and welding, resulting in high structural strength; The surface adopts electrostatic spraying technology, which is resistant to salt spray, UV rays, rust and corrosion; Indoor models are equipped with anti condensation devices, while outdoor models have strengthened sealing designs to adapt to complex environmental operations.
4. Remote Communication Interface
Equipped with RS485/Ethernet/4G/5G communication module, supporting mainstream communication protocols such as Modbus RTU and TCP/IP, it can seamlessly integrate with distribution automation systems and IoT platforms; Realize real-time data upload, remote control command issuance, support multi device collaborative linkage, and create an intelligent distribution network.
5. Anti misoperation&Safety Interlock
Equipped with mechanical and electrical interlocking devices to achieve "closing and opening of doors" and prevent misoperation such as pulling and closing with load and entering live intervals by mistake; The cabinet is equipped with grounding switches and insulation partitions to enhance the safety of operators; Automatically lock the switch in the event of a fault, preventing it from closing when the fault is not resolved.
Product Certification
Sunrise adheres to the bottom line of quality, and the SR-ISC series intelligent switchgear has passed multiple international authoritative certifications, ensuring that the products meet global market access standards and providing customers with solid quality assurance.
FAQ
Q: What are the core advantages of intelligent switchgear compared to traditional switchgear?
A: The core advantages are reflected in three aspects: ① High degree of intelligence: Traditional switchgear requires on-site monitoring and operation, while intelligent switchgear can collect multiple parameters in real time, remote control, and achieve unmanned operation; ② High operation and maintenance efficiency: automatic fault warning, remote troubleshooting, reduced operation and maintenance costs by more than 60%, no need for frequent on-site inspections; ③ Stronger security: Multiple intelligent protection+anti misoperation interlock, faster response speed, can effectively avoid the expansion of faults; ④ Data management: supports statistical analysis of distribution data, providing data support for energy-saving optimization and load scheduling.
Q: How to choose the appropriate voltage level, rated current, and protection function for intelligent switchgear according to needs?
A: The selection criteria are as follows: ① Voltage level: determined based on the voltage of the distribution system (such as 0.4kV for low-voltage distribution in factory workshops and 10kV for outdoor distribution networks); ② Rated current: determined based on the maximum working current of the circuit plus 20% margin (e.g. maximum working current of 800A, choose 1000A rated current); ③ Protection function: Industrial scenarios require arc light and leakage protection, new energy scenarios require grid connection protection, and data centers need to strengthen overload and undervoltage protection. We can provide accurate selection solutions for free based on your distribution parameters and scenario requirements.
Q: Does the smart switchgear need regular maintenance? How is daily operation and maintenance carried out?
A: Regular simple maintenance is required, with low maintenance difficulty and small workload: ① Regular inspection: check the appearance of the cabinet for damage, whether the door lock is intact, and whether the ventilation and heat dissipation are normal every month, and check whether the monitoring data is normal through the background; ② Cleaning and maintenance: Clean the dust inside the cabinet every quarter to avoid dust accumulation that may affect the operation of components; ③ Component calibration: Calibrate current/voltage sensors and protective devices once a year to ensure monitoring and protection accuracy; ④ Communication inspection: Test the remote communication link every six months to ensure normal remote control and data upload. No professional operation and maintenance team is required, on-site personnel can complete it with simple training.
Packing & Shipping
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