Transient Voltage Surge Suppressor TVSS

The Transient Voltage Surge Suppressor (TVSS) is a new generation of integrated power surge protection box, meticulously designed and manufactured with advanced technology in strict accordance with IEC, UL, GB, and YD standards. This product is suitable for lightning surge protection of precision electronic equipment. It is especially applicable for power supply protection in facilities such as wireless communication base stations, telecom equipment rooms, banking data centers, securities data centers, network switch rooms, broadcasting and television studios, and petrochemical control rooms.<br>

Intelligent Transient Voltage Surge Suppressor

The Intelligent Transient Voltage Surge Suppressor (Power Surge Protection Box) is installed indoors and connected in series with the power supply system. The surge protection modules inside the power surge protection box protect against surges caused by lightning or other transient overvoltages. These modules divert surge currents on the power line to the ground and limit overvoltage. The power surge protection box features lightning strike counting, remote status indication, and LED indicators for degradation or failure of the surge protection modules.<br>

Intelligent Integrated Energy Storage Cabinet

The Intelligent Integrated Energy Storage Cabinet provides small commercial users with an outdoor energy storage solution to shave peak and fill valley, reduce electricity costs, support green power continuity, feature plug-and-play battery packs, and automatically switch to battery power mode during utility outages. The system is highly efficient, improves power quality, saves electricity costs, and ensures uninterrupted commercial power supply. The cabinet consists of the enclosure, solid-state battery packs, Battery Management Unit (BMU), control unit, inverter modules, and environmental management unit. The cabinet also reserves space for additional battery packs. All components are factory-prefabricated, pre-installed, and pre-commissioned, making the system suitable for rapid on-site deployment and installation.<br>

SPD-specific disconnector (SSD)

DCS:TD1-13 SPD for Process Control Signal

1.Independent intellectual property rights, explosion-proof certification;<br><br>2.Large current capacity, fast response speed;<br><br>3.Hot-swappable, no signal oscillation during replacement;<br><br>4.Fault damage failure, signal not interrupted;<br><br>5.Failure trip indication.

TP650 Early Streamer Emission (ESE) Lightning Rod

1.New materials, corrosion-resistant, strong wind resistance;<br><br>2.Long lifespan, easy installation;<br><br>3.Maintenance-free, passive;<br><br>4.More effective lightning strike capture, reducing the probability of lightning strikes hitting the protected object;<br><br>5.Larger protection range compared to traditional lightning rods at the same height;<br><br>6.The activator draws energy from the clouds to form an upward leader, actively guiding lightning to the ground.

Photovoltaic Series SPD

1.Location of use: Photovoltaic DC side (e.g., between PV panels and inverter)<br><br>2.Earth connection: TN/TT system; PE terminal for grounding<br><br>3.Protection mode: Differential mode (positive/negative to PE)<br><br>4.IEC/EN category: Type 2 according to IEC/EN 61643-31 (specific for PV systems)<br><br>5.Compliance: IEC/EN 61643-31 CE marked CB marked

Lightning warning system

1.Jointly developed by Sinopec Safety Engineering Research Institute;<br><br>2.Solid-state lightning early warning device, high reliability, high stability;<br><br>3.All-weather, environment-resistant, uninterrupted, and no energy loss;<br><br>4.Real-time detection of changes in the atmospheric electric field intensity near the ground;<br><br>5.Flexible single-point warning and cellular network-based warning system;<br><br>6.Solar-powered, wireless data transmission mode;<br><br>7.National explosion-proof certification.

Lightning Protection Online Monitoring System

1. Knowable, Measurable, Controllable, and Visible <br><br>2. Microampere-Level Leakage Current Detection for SPD <br><br>3. Lightning Surge Current Intensity Detection <br><br>4. Real-Time Monitoring of SPD Degradation Process and Failure Alarm <br><br>5. Real-Time Monitoring of SPD Service Life and Failure Alarm <br><br>6. Systematic, Intelligent, and Networked Lightning Protection

Online Ground Resistance Monitoring Device

1.Online non-contact measurement, supports networking multiple devices, real-time data upload.<br><br>2.Implement functions for historical data storage, querying, statistics, and analysis.<br><br>3.Hinged structure installation; no need to disconnect the grounding wire. The wire passes through the core without affecting lightning protection, making it convenient and quick.<br><br>4.Wired and wireless communication methods, with antenna transmission power less than 30 dBm.<br><br>5.Features lightning peak recording function, real-time recording of lightning peak values and occurrence times.<br><br>6.The product meets Zone 1 explosion-proof classification, with explosion-proof marking Ex db mb IIC T6 Gb.

Lightning Peak Value Recorder (Outdoor) T03-A2

1. Outdoor model.<br><br>2. Networked information system.<br><br>3. External lightning current sensor.

lightning strike counter

The TAD-04-99 lightning strike counter is an impulse counter developed by our company. The counter uses a microcontroller to count and store the number of lightning strike pulse currents.<br><br>● It has memory storage functionality. <br>● Simple to operate and easy to install. <br>● Strong real-time performance with fast response speed. <br>● Reusable, no need for replacement. <br>● Accurate counting with a low counting current and a wide range. <br>● Specially selected component parameters, suitable for power environments with poor grid quality.<br>

Lightning Peak Value Recorder (Indoor) TF1

1. Indoor model.<br><br>2. Networked information system.<br><br>3. External lightning current sensor.

Lightning Waveform Recorder T03-A1

1. Electromagnetic pulse recording.<br><br>2. Lightning current waveform recording.<br><br>3. Lightning surge voltage recording.<br><br>4. Overvoltage operation recording.

Automatic Reclosing MCB

1. The TA2 series compact intelligent reclosing device can be configured on MCB and other products to achieve the automatic reclosing function of the switch.<br><br>2. The reclosing device enables remote monitoring and control of the switch, allowing the switch to be tripped or reclosed according to the needs of the circuit.<br><br>3. The product is widely used in power grid terminal circuits, such as electric meter boxes, new energy circuit management, PV solar control boxes, smart electrical systems, smart homes, electric vehicle charging piles, as well as communication base stations, rail transportation, and other industries.<br><br>4. The product is compact, reliable, can quickly close or trip, and supports both automatic and manual operations.

Automatic Reclosing SCB

1. The TA3 series compact intelligent reclosing device can be configured on SCB products to achieve the automatic reclosing function of the switch.<br><br>2. The reclosing device enables remote monitoring and control of the switch, allowing the switch to be tripped or reclosed according to the needs of the circuit.<br><br>3. The reclosing device can communicate with the control center. When a fault occurs on the line, the product sends feedback signals to the control center, allowing the control center to operate the line as needed.<br><br>4. The product is widely used in power grid terminal circuits, such as smart electrical systems, communication base stations, rail transportation, and other industries.<br><br>5. The product is compact, reliable, can quickly close or trip, and supports both automatic and manual operations.

Automatic Reclosing RCD

1. The TA3 series compact intelligent reclosing device can be configured on RCD products to realize the automatic reclosing function of the switch.<br><br>2. The reclosing device enables remote monitoring and control of the switch, allowing the switch to be tripped or reclosed according to the needs of the circuit.<br><br>3. The reclosing device can communicate with the control center. When a fault occurs on the line, the product sends feedback signals to the control center, allowing the control center to operate the line as needed.<br><br>4. The product is widely used in power grid terminal circuits, such as electric meter boxes, new energy circuit management, PV solar control boxes, smart electrical systems, smart homes, electric vehicle charging piles, and industries such as communication base stations and rail transportation.<br><br>5. The product is compact, reliable, can quickly close or trip, and supports both automatic and manual operations.

Auto Recloser TA2, TA3

1. Independently Invented Patent Technology <br><br>2. Key Component of Intelligent Lightning Protection System <br><br>3. Automatic Reclosing for RCD, MCB, SCB, and Isolator Switches <br><br>4. Suitable for Unattended Power Grid Terminals, Communication Base Stations, and Similar Applications

Telephone Signal SPD

1.Fast response time, large current capacity, strong surge discharge capability;<br><br>2.Low insertion loss, stable and reliable transmission performance, no leakage current;<br><br>3.The interface uses a universal RJ11 connector, making wiring convenient and reliable;<br><br>4.Multiple installation methods to meet different customer needs.

Parallel-port Signal SPD

1.Fast response time, large current capacity, strong surge discharge capability;<br><br>2.Low insertion loss, stable and reliable transmission performance, no leakage current;<br><br>3.The interface uses a universal DB25 terminal, making wiring convenient and reliable;<br><br>4.Uses high-quality fast clamping semiconductor devices, with accurate clamping voltage.