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TR-DV51
TR
Product Overview
The Single Phase Voltage Meter with a DC input range of 2 V to 1000 V is a precision measuring instrument designed for accurate monitoring of direct voltage in electrical systems. It provides real-time voltage readings, ensuring the safety, efficiency, and stability of power supplies in industrial, commercial, and laboratory applications. With high input range flexibility, this meter is suitable for low-voltage circuits as well as high-voltage DC systems, making it highly versatile for a variety of measurement scenarios.
Products Features
* High precision measurement of single phase AC/DC voltage.
* Provide the digital tube display, local data query.
* Programmable PT ratio.
* Support for RS-485 communication,Modbus-RTU protocol.
* Support for switch input, output, analog transmitting output.
* A variety of dimensions to meet the different requirements of the electric distribution box.
Applications of Single Phase DC Voltage Meter (2 V–1000 V):
Industrial Automation:
Used for monitoring DC voltage in control panels, drive systems, and industrial machinery to ensure proper operation and prevent overvoltage or under-voltage conditions.
Renewable Energy Systems:
Ideal for solar power plants, wind energy systems, and battery storage monitoring, where it accurately tracks DC voltage across solar arrays or battery banks.
Electric Vehicle and Charging Systems:
Monitors battery voltage and DC bus voltage in EVs and charging stations, supporting safe charging and efficient power management.
Laboratory and Testing Applications:
Provides precise voltage measurement for experiments, electronic testing, and research purposes.
Power Supply Monitoring:
Used in DC power distribution panels and UPS systems to monitor voltage stability and protect sensitive equipment.
| Outline Dimension (L×H) | Board Assemble Dimersion (A×B) | Open Dimension (S×Y) | Total Length (N) | Deepth (M) | |
| 48×48 | 44×44 | 45×45 | 90 | 84 | |
| 48×96 | 90×44 | 92×45 | 93 | 78 | √ |
| 72×72 | 67×67 | 68×68 | 93 | 78 | |
| 80×80 | 75×75 | 76×76 | 93 | 78 | |
| 96×96 | 91×91 | 92×92 | 93 | 78 | |
| 120×120 | 110×110 | 111×111 | 93 | 78 |
Product Prarameters
Connection | Single-phase |
Input Voltage | DC 2V 20V 200V 1000V |
Overload | Continuity:1.2 times / Instantaneous:2 times/1s |
Accuracy | Class 0.5,0.2 |
Power Consumption | ≤2VA |
Frequency | 45~65Hz |
Power Supply | AC 220V(factory default); AC85~265&DC100V; AC380V; DC 48V; DC24V; DC12V.(customized) |
Power Frequency Withstand Voltage | 2kV/1min |
Operating Temperature | -10 ~ +55℃ |
Storage Temperature | -20 ~ +75℃ |
Relative Humidity | ＜80%RH |
Model Definition
Product Overview
The Single Phase Voltage Meter with a DC input range of 2 V to 1000 V is a precision measuring instrument designed for accurate monitoring of direct voltage in electrical systems. It provides real-time voltage readings, ensuring the safety, efficiency, and stability of power supplies in industrial, commercial, and laboratory applications. With high input range flexibility, this meter is suitable for low-voltage circuits as well as high-voltage DC systems, making it highly versatile for a variety of measurement scenarios.
Products Features
* High precision measurement of single phase AC/DC voltage.
* Provide the digital tube display, local data query.
* Programmable PT ratio.
* Support for RS-485 communication,Modbus-RTU protocol.
* Support for switch input, output, analog transmitting output.
* A variety of dimensions to meet the different requirements of the electric distribution box.
Applications of Single Phase DC Voltage Meter (2 V–1000 V):
Industrial Automation:
Used for monitoring DC voltage in control panels, drive systems, and industrial machinery to ensure proper operation and prevent overvoltage or under-voltage conditions.
Renewable Energy Systems:
Ideal for solar power plants, wind energy systems, and battery storage monitoring, where it accurately tracks DC voltage across solar arrays or battery banks.
Electric Vehicle and Charging Systems:
Monitors battery voltage and DC bus voltage in EVs and charging stations, supporting safe charging and efficient power management.
Laboratory and Testing Applications:
Provides precise voltage measurement for experiments, electronic testing, and research purposes.
Power Supply Monitoring:
Used in DC power distribution panels and UPS systems to monitor voltage stability and protect sensitive equipment.
| Outline Dimension (L×H) | Board Assemble Dimersion (A×B) | Open Dimension (S×Y) | Total Length (N) | Deepth (M) | |
| 48×48 | 44×44 | 45×45 | 90 | 84 | |
| 48×96 | 90×44 | 92×45 | 93 | 78 | √ |
| 72×72 | 67×67 | 68×68 | 93 | 78 | |
| 80×80 | 75×75 | 76×76 | 93 | 78 | |
| 96×96 | 91×91 | 92×92 | 93 | 78 | |
| 120×120 | 110×110 | 111×111 | 93 | 78 |
Product Prarameters
Connection | Single-phase |
Input Voltage | DC 2V 20V 200V 1000V |
Overload | Continuity:1.2 times / Instantaneous:2 times/1s |
Accuracy | Class 0.5,0.2 |
Power Consumption | ≤2VA |
Frequency | 45~65Hz |
Power Supply | AC 220V(factory default); AC85~265&DC100V; AC380V; DC 48V; DC24V; DC12V.(customized) |
Power Frequency Withstand Voltage | 2kV/1min |
Operating Temperature | -10 ~ +55℃ |
Storage Temperature | -20 ~ +75℃ |
Relative Humidity | ＜80%RH |
Model Definition
