Product Parameters
Real-time online monitoring: full electrical parameters, residual current, temperature, current dynamics and form statistical analysis data reports.
Push of hidden danger information: Once an abnormality occurs, it will be pushed to the user's APP/WEB in real time to discover hidden dangers in time.
Multi-person management: Realize multi-person management and multiple supervision lines to avoid serious accidents caused by personal negligence.
Hidden danger type: Analyze the relevant parameters of the electrical equipment circuit, determine the cause of the fault, and analyze the cause of the fault and the development trend of the status.
Remote on and off: Support remote tripping and power off to control power safety. Centralized monitoring: For fire units with wide areas and scattered monitoring points and crowded places, centralized monitoring can be achieved to grasp the monitoring status in real time.
Easy installation: Complete the installation without power outage, which will not affect production and use.
System safety and stability: System safety and stability are important guarantees for the comprehensive monitoring solution of the distribution room.
The system adopts advanced encryption technology and security protection measures to ensure the security of data transmission and storage.
At the same time, the system also supports backup and recovery functions to ensure rapid recovery in the event of system failure or data loss.
In addition, the system has high availability and fault tolerance design to ensure stable operation in harsh environments.
| Product name |
TP643 Combined fire detector power meter |
| Power supply |
Rated voltage |
AC90-380V |
| Power consumption |
Normal monitoring state ≤5VA |
| Monitoring alarm |
Leakage |
10-5000mA, ±1% full scale, ±2% small current |
| Temperature |
-40-150°C, Accuracy: ±2°C |
| Current detection |
overcurrent detection |
| Voltage detection |
Phase error, overvoltage detection, undervoltage detection |
| Action delay time |
1-60 seconds, continuously adjustable |
| Display |
OLED dispaly |
| Input current |
AC 0.025A-5A |
| Input voltage |
L-N 30-264V/L-L 52-480V |
| measurement accuracy |
Frequency 0.003HZ, voltage and current level 0.1, active power level 0.2, reactive power level 0.5 seconds |
| Switch input |
Four passive dry contact input methods: built-in power supply |
| Switching output |
One passive normally open contact, contact capacity AC220V/3A, DC30V/3A |
| Communication |
485, modbus-rtu protocol(default),4G, WIFI, LoRa |
| Record |
20 fault, alarm and switch records |
| Network mode |
4G communication, WiFi communication |
| Usage environment |
Temperature: -20-60°C, Relative humidity: 5%-85% (no condensation) |
| Storage environment |
Temperature: -25-70°C |
| Alarm mode |
Phone, email, and light alarm, etc. |
| Installation method |
Guide rail type |
| Dimension |
96*73*69mm |
| Function |
Functional application |
| Real-time monitoring of one channel of residual current, four channels of temperature, current, voltage, power, electric energy, isoelectric parameters, remote signaling input, voltage and current harmonic analysis, harmonic detection, voltage and current imbalance, voltage and current phase sequence detection, RS485 communication |
Residual current protection, temperature protection, overcurrent protection, overvoltage protection, undervoltage protection, self-test function, silencer function, alarm reset (alarm release), DIDO linkage function |
Product Description
Company Profile
Shenzhen Toprie Electronics Co., Ltd. is a leading high-tech enterprise specializing in the development and manufacturing of environmental monitoring and data acquisition solutions.
Established in 2009, our company operates a state-of-the-art facility spanning over 3,000 square meters, equipped with a highly skilled team committed to research, design, quality control, and precision manufacturing.
Core Business
We provide a comprehensive portfolio of cutting-edge products, including:
Multi-Channel Data Loggers & Paperless Recorders
Humidity & Temperature Sensors and Loggers
Gas Detectors
Multi-Parameter Cleanliness Analyzers
Smart Wireless Pressure & Temperature Sensors
Smart Water Meters
Water Level Meters, Ultrasonic Level Meters & Radar Level Meters
Multi-Channel Data Acquisition Modules (DAS & DAQ)
Smart IoT Gateways & Edge Computing Gateways, RTU, and DTU
SCADA Systems, HMI & HDMI Solutions
Thermal Imaging Cameras & Infrared Temperature Sensors
Electric, Power, and Energy Meters / Power Quality Analyzers
Comprehensive IoT Solutions
Quality & Customization
With advanced testing facilities, state-of-the-art manufacturing technologies, and a rigorous quality assurance system, we ensure that every product meets the highest industry standards.
In addition to our proprietary product line, we offer OEM and ODM services, providing customized solutions tailored to our clients' specific requirements, including personalized branding.
Our Commitment
Driven by integrity, innovation, and excellence, we are dedicated to delivering high-quality products and exceptional customer service. We welcome you to visit our company or contact us to explore potential collaboration opportunities.
FAQ
Q: Are you a factory/manufacturer?
A: Yes, we are a professional manufacturer of data loggers, humidity & temperature sensors, gas detectors, pressure sensors, water level meters, liquid level transmitters, data acquisition modules, IoT gateways, thermal imaging cameras, power & energy meters, and more.
Q: Can I customize my logo and communication methods?
A: Yes, logo customization is available with a small MOQ. We support multiple communication methods, including GPRS, 4G, Wi-Fi, LoRa, and LoRaWAN. Please inform us in advance.
Q: What is your lead time? How long for custom instruments?
A: Standard products ship within 3-5 days after payment. Custom orders depend on quantity and requirements.
Q: What payment methods do you accept?
A: We accept T/T (bank transfer), Western Union, PayPal, and more.
Q: What packaging and shipping methods do you use?
A:
Standard carton packaging
Shipping via express (door-to-door), air, or sea as per customer requirements.
Q: What is your after-sales service policy?
A: We offer a 12-month warranty and lifetime maintenance. Our professional support team provides one-on-one assistance and responds within 24 hours to resolve technical issues.
For more inquiries, feel free to contact us!
Audited Supplier 
Real-time online monitoring: full electrical parameters, residual current, temperature, current dynamics and form statistical analysis data reports.
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