Dual Moving Coil Dc Meters Suppliers and Manufacturers

DCEM energy meter is an advanced solution for multi-channel DC system. It can visually display voltage, current, power data and energy cumulative data. With a panel keypad, it can set voltage display parameters and the DC shunt parameters. With RS485 communication interface, DCEM can be connected to the monitoring center. It is a high-performance automatic meter suitable for UPS system detect, Solar energy plant monitor, industrial and mining enterprises, civil construction, building automation etc. Features ·External Hall sensors for isolation current input, higher safety security ·Max 4 channels energy detect & display. ·Multi-use LCD screen for volt / amp / energy data. ·Built-in isolation circuitry can measure the maximum 1KV voltage signal. ·Provide 4 channels DI port, 2 channel DO for control. ·Provide RS485 port for remote communication.

AC to DC converter battery charger 150-1000VDC rectifier 120KW power supply Product Introductionï¼? SANDI AC/DC Charger is specially developed for DC chargers. It has high efficiency, high power factor, high power density, high reliability advantage. AC input 3 phase, DC output voltage range from 150 to 1000VDC can be set, compliant with CE safety requirements, EMC standard EN61000-6-3 and EN61000-6-1 Class A, it is an advanced international level charger. Unique function High efficiency over the full load range, full load efficiency greater than 95% Wide output voltage range, 150-1000VDC, suitable for a wide range of Lithium or lead acid battery 5-inch LCD touch screen, easy to operate Flexible application, charging voltage, charging current, charging time, timing charging can be set by LCD screen, easy to operate Main featuresï¼? Powerful protection, overheating, short circuit, overload, overvoltage, undervoltage, etc. Wide input voltage range: 260~ 530Vac, adaptable to various power grid environments Three-phase AC input without neutral wire: Simplifies system design, eliminates the risk of excessive neutral current, and reduces system costs. Dual DSP design, achieve the full digital control, less components means high reliability Wide input voltage range, allows operation in most poor grid conditions Battery anti backflow: effectively protects the battery while ensuring reliable and safe operation of the system Input, output have protective circuit breaker switch Module adopts hot pluggable design, which is convenient for maintenance. RS485 interface (Optional)

Product Introduction SAND AC/DC Charger is specially developed for DC chargers module. It has high efficiency, high power factor, high power density, high reliability advantage. AC input 3 phase or single phase, DC output voltage range from 100 to 750VDC can be set, compliant with CE safety requirements, EMC standard EN61000-6-3 and EN61000-6-1 Class A, it is an advanced international level charger module. Unique function High efficiency over the full load range, full load efficiency greater than 95.5% Wide output voltage range, 100-1000VDC, suitable for a wide range of Lithium and lead acid battery 5-inch LCD touch screen, easy to operate Flexible application, charging voltage, charging current, charging time, timing charging can be set by LCD screen, easy to operate Main features Powerful protection, overheating, short circuit, overload, overvoltage, undervoltage, etc. Three phase active power factor correction technology, reduces the harmonic interference to the grid Dual DSP design, achieve the full digital control, less components means high reliability Wide input voltage range, allows operation in most poor grid conditions Soft start charging and soft shutdown minimize the impact on the battery. Input, output have protective circuit breaker switch Module adopts hot pluggable design, which is convenient for maintenance. CAN/RS485 interface

Product Introduction SAND AC/DC Charger is specially developed for DC chargers module. It has high efficiency, high power factor, high power density, high reliability advantage. AC input 3 phase or single phase, DC output voltage range from 100 to 750VDC can be set, compliant with CE safety requirements, EMC standard EN61000-6-3 and EN61000-6-1 Class A, it is an advanced international level charger module. Unique function High efficiency over the full load range, full load efficiency greater than 95.5% Wide output voltage range, 100-1000VDC, suitable for a wide range of Lithium and lead acid battery 5-inch LCD touch screen, easy to operate Flexible application, charging voltage, charging current, charging time, timing charging can be set by LCD screen, easy to operate Main features Powerful protection, overheating, short circuit, overload, overvoltage, undervoltage, etc. Three phase active power factor correction technology, reduces the harmonic interference to the grid Dual DSP design, achieve the full digital control, less components means high reliability Wide input voltage range, allows operation in most poor grid conditions Soft start charging and soft shutdown minimize the impact on the battery. Input, output have protective circuit breaker switch Module adopts hot pluggable design, which is convenient for maintenance. CAN/RS485 interface

Product Introduction SANDI AC/DC Charger is specially developed for DC chargers module. It has high efficiency, high power factor, high power density, high reliability advantage. AC input 3 phase or single phase, DC output voltage range from 100 to 750VDC can be set, compliant with CE safety requirements, EMC standard EN61000-6-3 and EN61000-6-1 Class A, it is an advanced international level charger module. Unique function High efficiency over the full load range, full load efficiency greater than 95.5% Wide output voltage range, 100-750VDC, suitable for a wide range of Lithium and lead acid battery 5-inch LCD touch screen, easy to operate Flexible application, charging voltage, charging current, charging time, timing charging can be set by LCD screen, easy to operate Main features Powerful protection, overheating, short circuit, overload, overvoltage, undervoltage, etc. Three phase active power factor correction technology, reduces the harmonic interference to the grid Dual DSP design, achieve the full digital control, less components means high reliability Wide input voltage range, allows operation in most poor grid conditions Soft start charging and soft shutdown minimize the impact on the battery. Input, output have protective circuit breaker switch Module adopts hot pluggable design, which is convenient for maintenance. CAN/RS485 interface (Optional)

Introduction DCEM are special design for DC circuit metering, muti-channels signal design can much reduced the hardware cost of project. One meter provide different four channel amp reading and energy consumption value record. Same 35mm din rail mounting shell can work with Blue Jay MCM series meter for combine energy metering project in AC & DC circuit. Optional analog, digital, relay and alarm output is available via field-swappable plug-in communications modules. Also provide on-board RS485 serial communication port (MODBUS RTU) to send data to the external systems. Main features DC power / energy sub-meter provides Voltage, Current, Power and Energy measurements Monitor and control power switches Bi-directional for renewable systems (NET metering) Interfaces with shunt or external Hall Effect current sensors Up to 1000Vdc Voltage input Up to 4 channels energy metering Record last 30days energy data for all channels RS-485 connectivity - Modbus RTU Optional alarming and analog output Optional 4 channels digital inputs / 2 channels digital outputs

BJ- DCEM DC Energy Meters are mainly used to measure the energy consumption for different load connected to it. DC energy consumption for the loads like telecom BTS (Base Transceiver Stations), the meter calculated energy data by connecting appropriate shunts in the loads circuit. The voltage drop across shunt is fed to DC energy meter input terminals. The millivolts across shunts are converted into current depending upon the shunt ratio used in circuit. The DC Energy Meter is a micro-controller based product that measures 4 channel DC voltage and currents, and displays them on a 7-Segment four digital LED display with auto scrolling. Blue Jay can set the parameters of DC energy meter from the customer request. As the world wide aim is necessary to reduce the power consumption and optimization the use of available power/energy supplies. The application of smart energy meters are seen as ideal solutions by providing monitoring the energy consumption in an accurate manner.

M-4673 mini digital leakage current clamp meter features high reliability, safety, precision and compact design with 1mA resolution. AC/DC Current range of 100A; particular VFC start mode. Entering this mode can accurately measure voltage and current which has VFC frequency conversion. Voltage or current response display is T-RMS. Whole range overload protection, reliable measurement accuracy and unique design makes it an outstanding new generation electrician/electric power measurement instrument.

Especially developed for indication and supervision of the low-medium voltage three phase electrical network measurement also can be used in DC circuit. It can replaces other analogical panel meter reducing installation manpower and optimizing the used one of spaces in the panel. Features: ·Class 0.5(192 series)/0.5S(193 series) electrical parameter measurement ·Current measuring .../5 or .../1 A ·Measurement function cover: Current, Voltage, total three-phase power, power factor, frequency ·RS-485 MODBUS-RTU Communications ·Expandable input / output modules (1 modules) ·ITF Technology: galvanic insulation protection inputs outputs ·Large character LED Screen display ·Optional various install sizes

This instrument is a high precision DC energy meter test equipment.The highest accuracy is 0.02%. And it has wide test range 0-115V and 0-600A. It mainly test the DC energy meter error. Features: 1.test all kinds of DC energy meter,DC power meter 2.Accuracy: 0.02%,0.05% 3.Portable design 4.Can store 10000pcs meter data 5.Overload, short circuit,open circuit protection

The GF6019D high precision DC energy meter test equipment consists of an DC voltage standard source, DC current standard source and DC power source. (up to 1150V/600A) and built-in DC electronic reference standard of accuracy class 0.05%. Characteristic features of the GF6019D are its wide measuring range, high accuracy and high tolerance to unwanted external influences. The equipment offers high functionality combined with an excellent menu guided operation via built-in keyboards and colored 8 LCD-display. It can test DC energy meter basic error, starting test, creep test, error of time of day.

DCM3366D series electronic DC energy meter is a new generation product produced by our company. It adopts a liquid crystal display and has an RS485 communication function for data exchange with a microcomputer. It is suitable for power measurement and energy metering of DC signal equipment such as batteries and solar panels. It can also be used in modern supply and distribution DC systems such as industrial and mining enterprises, civil buildings, and building automation. It is composed of a measurement unit, data processing unit, communication unit, display unit, etc., and has the functions of electric energy measurement, data processing, real-time monitoring, and LCD. The electric energy meter has the characteristics of high overload, high accuracy, low power consumption, automatic saving of power outage data, and long life. Rated voltage (Un): DC100V, DC300V, DC500V, DC1000V Rated current (Ib): 50A, 100A, 200A, 300A, 500A, etc. can be set (maximum measured value 4800.0000A), using an external 75mV shunt input Auxiliary power supply: power supply voltage, DC20Vï½?60V or AC85ï½?265V/DC85ï½?330V optional Working temperature range: -25â??ï½?60â?? Dielectric strength: Voltage/power supply/casing: 3.0kV/min Communication/power supply: 3.0kV/min Static electricity immunity: contact discharge 8 kV, gas discharge 15 kV Electrical fast burst immunity: 4kV Surge immunity: 2kV/4kV

BLUE JAY DC energy meters with a DC signal conditioner board combine high accuracy with high read rate and a wide range of isolated output options for computer interface and control. DC energy meter operation provides four full-scale current ranges 5.00A with 25mA resolution. The 5.000 A range measures can connect current shunt to expand the measure range. Voltage ranges from 5V with 25 mV resolution to 600.0 V with 5V resolution. All current and voltage ranges are factory calibrated, without recalibrating the meter. External current shunts are fully supported. Scaling is 75 mV - 5A, more than 5A will set transformer ratio from the front panel of the meter. The scalable readout is four full digits up to 9,999 counts. Shunt is remotely located for direct sensing. This allows the current carrying wires to take a more direct path to the large current and alleviates the need to route them through the meter case.

BLUE JAY DC energy meters with a DC signal conditioner board combine high accuracy with high read rate and a wide range of isolated output options for computer interface and control. DC energy meter operation provides four full-scale current ranges 5.00A with 25mA resolution. The 5.000 A range measures can connect current shunt to expand the measure range. Voltage ranges from 5V with 25 mV resolution to 600.0 V with 5V resolution. All current and voltage ranges are factory calibrated, without recalibrating the meter. External current shunts are fully supported. Scaling is 75 mV - 5A, more than 5A will set transformer ratio from the front panel of the meter. The scalable readout is four full digits up to 9,999 counts. Shunt is remotely located for direct sensing. This allows the current carrying wires to take a more direct path to the large current and alleviates the need to route them through the meter case.

This AN8721PV3(F) series AC/DC power analyzer adopts STM32 controller as the core and supplemented by FPGA, using direct sampling and intelligent identification technology, widely used in electrical measurements of single-phase electrical equipment, such as voltage, current, power, power factor, frequency, electrical energy, time etc., wide range, 4-window LED highlight, simple operation, U disk read/write, serial communication, parameter alarm, voltage/current ratio settings and other functions, multi-purpose, accurate and durable. Features: AC/DC universal wide-range, DC ~ 4kHz bandwidth, load adaptability; Reliable, stable, compact, light; High measurement speed, up to 0.25s refresh rate; Voltage/current ratio setting, easy expansion; Voltage, current, power over-limit sound and light alarm, quick identification of abnormal products; Standard RS-232 or RS-485 serial port, MODBUS communication, test automation; Optional digital I/O, remote input and alarm signal output. Applications: Strict industrial site type test; High temperature aging room test; Home appliances, commercial appliances line standby power measurement; Power tools test; Lighting test.

AC volt meter 96*96MM