Xiaowei Technology (Zhuhai) Co., Ltd

4G Three-Phase Four-Wire Smart Energy MeterThe DTZY71-G is a multifunctional three-phase four-wire smart energy meter designed for industrial, commercial and energy management applications. With built-in 4G wireless communication, the meter enables real-time energy data transmission, remote monitoring and intelligent energy management through a cloud-based platform. It supports accurate measurement of active and reactive energy, including forward and reverse energy, as well as four-quadrant energy measurement. The meter can collect and transmit key electrical data such as voltage, current, power and energy consumption, helping users monitor electrical loads and optimize energy efficiency. Key Features4G Wireless Communication – Supports remote and real-time transmission of energy data.Three-Phase Four-Wire Measurement – Suitable for three-phase electrical systems.High-Accuracy Metering – Supports Class 0.5S energy measurement.Forward &amp; Reverse Energy Measurement – Monitors both directions of active energy.Four-Quadrant Measurement – Measures active and reactive energy in all four quadrants.RS485 Communication – Supports wired data communication and integration with energy management systems.Real-Time Monitoring – Enables remote monitoring of energy consumption, voltage, current and power.Cloud Management Platform – Supports PC and mobile access for remote meter reading, data analysis and management.Energy Data Analysis – Provides historical, peak, valley and cumulative energy statistics.Remote Management – Enables centralized monitoring and management of multiple meters.Data Collection &amp; Reporting – Suitable for energy consumption analysis, reporting and operational management.Wide Application Range – Suitable for industrial facilities, commercial buildings, energy management systems, power distribution and other three-phase applications.Typical ApplicationsIndustrial Energy ManagementCommercial BuildingsFactory Power MonitoringSmart Metering SystemsEnergy Management Systems (EMS)Power Distribution MonitoringRemote Meter ReadingCommercial &amp; Industrial Energy MonitoringSmart Building Energy Management

4G Three-Phase Four-Wire Smart Energy Meter with RS485, Remote Monitoring & Cloud Management

4G Smart Energy Meter with RS485 and Cloud Management

Ningbo Jiuyi Electronic & Technology Co Ltd

 	 Operating voltage: 230V ac Frequency display: 50Hz Wide voltage range: 230V---- 250V Operating current: max 16A  

Power Meter

Power Meter with operating voltage of 230V

 	 Mini power meter without current display &amp; re-chargeable battery Power supply: 230V/50Hz Max.load:16A,3680W Voltages:150V~-276V~  

Mini Power Meter

Mini Power Meter for measuring electrical power

Shenzhen Cento Technology Co. Limited

HA-102 Family Energy Monitor: realtime power consumption or generation. Makes user clear the energy you saved after install energy saving devices. Helps family to manage energy bill and change the energy usage habits to do something for environment protection.&nbsp;
1) Display real-time cost/GHG emission/power consumption
2) Historical graphical chart of electricity consumption, cost and CO2.
3) View the data of past 7 hours, 7 days, 7 weeks and 24 months
4) Time and calendar function
5) Display currencies: &pound;, $, &euro;, ￥&nbsp;
6) Data storage capacity: 2 years&nbsp;
7) Valid for single and dual tariff
8) Single, two-phase or three-phase system compatible
9) Backlight display&nbsp;
10) An audible alarm for excessive electricity consumption (alarm amount are adaptable)
11) Dimension: 120 x 80 x 40mm for receiver; 102 x 64 x 28mm for transmitter.
12) Battery lifecycle for receiver: one year. For transmitter 2 years
13) DC adapter input (optional)

Home Energy Monitor

Home Energy Monitor for real-time energy management and savings

 	 Mini power meter without current display &amp; Re-chargeable battery 	 Power supply: 230V/50Hz 	 Max.load: 16A, 3680W 	 Voltages: 150V~-276V~  

Mini Power Meter with rechargeable battery and max load of 16A

The 4G Smart Circuit Breaker is an intelligent electrical protection and energy management device integrating circuit protection, precision metering, real-time data monitoring and remote control in one compact unit. Designed for residential, commercial and industrial electrical applications, the smart circuit breaker can continuously monitor key electrical parameters including voltage, current, power, energy consumption and terminal temperature. It also supports power limitation, energy calculation and harmonic analysis to provide more comprehensive insight into electrical load conditions. With built-in 4G communication, users can remotely monitor and control the circuit through a mobile App or PC platform. The breaker supports multiple control modes, including local lever control, local button control, remote ON/OFF control, scheduled control, scene automation, linkage control, group control and fault-triggered control. Key Features4G Smart Connectivity – Supports remote monitoring and control through the cellular network.Precision Energy Metering – Real-time monitoring of voltage, current, power, energy consumption and terminal temperature.Harmonic Analysis – Provides additional electrical data for power quality monitoring.Multiple Electrical Protections – Supports short-circuit, over-current, overload, over-voltage, under-voltage, phase-loss and arc-fault protection.Power Limitation – Helps control electrical loads and prevent excessive power consumption.Remote ON/OFF Control – Supports remote circuit switching through App or PC platform.Multiple Control Modes – Local control, remote control, scheduled control, scene control, linkage control and group control.Real-Time Fault Alerts – Provides abnormal-condition monitoring and alarm functions.High-Quality Electrical Components – Uses silver alloy contacts, high-grade arc extinguishing components and oxygen-free copper current-carrying parts.Compact DIN-Rail Design – Suitable for electrical distribution boxes and smart energy management systems.Wide Operating Temperature Range – Designed for reliable operation from -10°C to +60°C.Typical ApplicationsThe 4G Smart Circuit Breaker is suitable for: Smart HomesCommercial BuildingsSmart ApartmentsElectrical Distribution SystemsEnergy Management SystemsIndustrial EquipmentRemote Electrical MonitoringSolar &amp; Energy Management ApplicationsProperty ManagementSmart BuildingsIoT Electrical Control SystemsIt can be integrated into a broader IoT energy management platform for remote electrical monitoring, load management, fault protection and intelligent power control. 

4G Smart Circuit Breaker 2P with Energy Metering, Remote Control, Electrical Protection & Real-Time Monitoring, 32A/63A/80A

4G Smart Circuit Breaker with Energy Metering and Remote Control

Radiant Electronics Ltd

Easy application, Flexible design of size &amp; shape, low development fee, our monochrome segment LCD display offers a wide range of LCD types including TN LCD display, STN LCD display, &amp; VATN LCD display.  To suit our customer’s need, our display include reflective display, transflective display, and transmissive display.  Our LCD displays are used in a wide range of applications including: Electric Meters Industrial Appliance Consumer Products Test Equipment Thermometer And many more   Moreover, a wide range of additional features are available, including: Different Backlight Different Shapes   Additional Color printing on display Different interfaces incl. metal pin, FPC or zebra connector Different Temperature (Including Extended high temperature for testing requirements.  TECHNICAL SPECSLCD size（W x H x D）98 x 60 x 13.2 mmLCD TypeTN, ReflectiveApplicationElectric MeterViewing Direction6 o'clockOperating Temperature20 - 70 ℃  

4 Digit Tn Custom 7 Segment Energy Meter Lcd Display 

4 Digit Tn Custom 7 Segment Energy Meter LCD Display

Guangzhou Duoyi Electronics Ltd.

This is a power cost monitor with a portable design. It is well engineered to deliver reliable performance with high stability. The quality display allows users to read the measuring results with ease. 	 With portable design. 	 Reliable and professional performance. 	 Weight: 220g. 	 Excellent craftsmanship.  

Power Cost Monitor

Power Cost Monitor with portable design and reliable performance

Tronico Technology Co Ltd

Power Monitoring Clamp Sensor can instantly check the power consumption. With our mobile apps, user can check the daily, weekly, monthly power consumption.

Power Monitoring Clamp Sensor

Power Monitoring Clamp Sensor for checking power consumption

Shijiazhuang Suin Instruments Co.,Ltd.

SA2200 Sturdy, accurate and reliable, this power quality analyzer is the key to getting precise power-related measurements. This heavy-duty power analyzer effectively and efficiently measures dips, swells, harmonic, power, energy, flicker, unbalance, voltage transient, inrush current, logger and more. The multi-functional analyzer is also equipped with a large display screen and clearly labelled buttons to guarantee effortless operation and easy reading. Make power quality troubleshooting a bit easier with this top-performance analyzer. A reliable and trustworthy power quality analyzer.Effectively measures dips, swells, harmonic, power, energy, flicker, unbalance, voltage transient, inrush current and logger.Compliant to IEC61000-4-30 class A standard.Input: 4 (3 phase + neutral) DC coupling.Vrms (AC + DC): 1 ~ 1000 Vrms.Able to test a maximum of 6000A Arms (AC).

Electric Power Quality Analyzer 

Electric Power Quality Analyzer for precise power measurements

SHENZHEN VICIMETER TECHNOLOGY CO.,LTD.

VC108PV Solar MPPT Meter The C4 Connector wench for quick, effortless testing in the field.Multi-mode power supply (Type-C DC 5V or AAA 1.5V battey).Measures max power (Pmax), peak power woltage (Vmp), peak power current (lmp), open-circuit voltage (Voc) and short-circuit current (lsc).Technical Data: Basic function Range Accuracy Pmax 5~800W ±(1.5%+5) Imp 0~35A ±(1.5%+5) Vmp 12~60V ±(1.5%+5) Voc 12~60V ±(1.5%+5) Isc 0~35A ±(1.5%+5) General Characteristic: Model VC108PV Measure way Auto/Manual range Reverse polarity connect protection √ Over voltage protection √ Over current protection √ Over temperature protection √ Over power protection √ Manual MPPT test √ Data hold √ Torch Function √ Backlight display √ Sound Alarm √ LCD display size 50×65mm Power supply TYPE‑C (5V) | 1.5V AAA battery Category CAT.I 60V  

VC108PV Solar MPPT Meter for PV Panel Tests

Zhangzhou Huayi Electronics Co Ltd

 	 DCV ACV ACA OHM 	 Continuty Beeper: yes 	 Insulaton test: yes 	 Data Hold: yes 	 Power: 9V 6F22 	 Maximum Display: 1999 	 Display Size: 14 x 47mm 	 Product Net Weight: 320g 	 Product Size: 230 x 90 x 37(mm)  

Clamp Meter

Clamp Meter for accurate electrical measurements

Kangtai Electric Co., Ltd.

•3680W 16A 230V~, 50Hz•Network Support: IEEE802.11 b/g/n•Standby&lt;1W•Dimensions: 55*55*78.3 mm•Tuya App control could be chosen•Compatible with Amazon Alexa and Google home•Packaging type:Color box with Euro hole•Energy meter function

WiFi-Adapter with energy meter 

 	 Complying to IEC61000-4-30 Class S Standard. 	 Sample rate: 20kS/s&nbsp; 	 Input: 4 (3 phase+neutral) DC coupling 	 Arms (AC): max 5000A 	 Can measure dips &amp; swells, harmonic, power and energy, flicker, unbalance, voltage transient, inrush current, logger.  

Power Quality Analyzer SA2100

LX-107 Solar Power Meter  Features: 1. Measurable light sources, including all visible light 2. Pragmatic Data Hold, Peak-value Hold functions 3. Select either W/m2 or BTU / (ft²*h) units 4. High precision and stable for long use Overload display " 1"  Technical Data: Basic function Range Accuracy W/ m² 2000 W/ m² Typically within ±10W/m2 or ±5% whichever is greater in sunlight. Additional temperature included error±0.38 W/m2 / ℃ deviation from 25℃ BTU 634BTU (ft² x h) Typically within ±BTU/ (ft²x h) or±5% whichever is greater in sunlight. Additional temperature included error [±0.12 BTU/ (ft2xh)] / ℃ deviation from 25 ℃  Specific Function: Device Name Solar Power Meter Model LX-107 Max. display 3½ digits (1999 digts) Angular accuracy Cosine corrected &lt;5% for angles &lt;60° Drift &lt; ±2% per year Sensor Photo diode and filter Overload display Display “OL” Sampling rate 2.5 times/second Operating Temperature &amp;Humidity 0 ℃ ~ 50 ℃ below 80% RH Storage temperature -10 ℃ ~ 60 ℃ below 70% RH  General Characteristic: Model LX-107 Meter color Body: dark gray; Holster color: orange Meter size 130×95×30mm Meter weight About 300g Standard accessory 9V battery * 1 (lifetime: about 100 hours), manual*1， black pouch*1 Standard packing Gift box and black pouch Standard QTY per carton 40pcs Carton size 48.5×33.0×39.5cm G.W per carton 17.2kg  This 107 is a device used to measure solar power, mainly applied forsolar radiation measurement, solar power research, physics and optical laboratories, identify high performance windows, meteorological, agricultural; also can be used for sun-protection in our daily life. 

Vicimeter LX-107 Solar Power Meter for 2000W/㎡ and 634BTU mesaurements

Vicimeter LX 107 Solar Power Meter for accurate solar measurements

Zhangzhou Weihua Electronic Co Ltd

Fully automatic smart clamp meter DT212

The featured power quality analyzer is versatile and easy to use. The monitor can display bar chart, vector graphic, waveform and event list readings. This professionally engineered power quality analyzer offers exceptional performance. 	 Single-phase 2W. 	 Single phase. 	 3W/3 phase. 	 3W 3phase 4W. 	 50th harmonics. 	 Inrush measurement. 	 Flick measurement. 	 Logger function. 	 8GB memory card. 	 Current sensor 3000A standard. 	 Suin power view software. 	 Versatile and easy to use. 	 Monitor can display bar chart, vector graphic, waveform and event list readings. 	 Professionally engineered. 	 Offers exceptional performance.  &nbsp;
&nbsp;

Power Quality Analyzer

Power Quality Analyzer with versatile display and exceptional performance

Xi'An Beicheng Electronics Co.,Ltd

Digital Multimeter 

Suzhou TASI Electronics Co., Ltd.

Digital Clamp

Digital Clamp for measuring AC current up to 600A

The featured power quality analyzer is versatile and easy to use. The monitor can display bar chart, vector graphic, waveform and event list readings. This professionally engineered power quality analyzer offers exceptional performance. 	 Three-phase 2W. 	 Three phase. 	 3W/3 phase. 	 3W 3phase 4W. 	 100 harmonics. 	 Inrush measurement. 	 Flick measurement. 	 Logger function. 	 32GB memory card. 	 Current sensor 3000A standard. 	 Suin power view software. 	 Versatile and easy to use. 	 Monitor can display bar chart, vector graphic, waveform and event list readings. 	 Professionally engineered. 	 Offers exceptional performance.  

Power Quality Analyzer with versatile display options and exceptional performance

Zhangzhou Eastern Intelligent Meter Co Ltd

AC Voltage: 6-60-600-750v DC Voltage: 6-60-600-1000v AC Current: 60-600-1000A DC Current: 60-600-1000A Resistance: 600-6k-60k-600k-6M-60MΩ Frequency: 9.999Hz-99.99Hz-999.9Hz-99.99kHz-999.9kHz-9.999MHz Capacitance: 6nF-60nF-600nF-60μF-600μF-6mF Duty Cycle: 5% ~ 95%. Temperature: -20°C -1000°C Diode: Yes Continuity: Yes 

EM4650 AC/DC Current Digital Clamp Meter

Measurement RangeResolutionAccuracyVoltage/Current/FrequencyVrms(AC+DC)1V ~ 120V0.001VUdin&lt;100 V: ±0.2 VUdin&gt;100 V:±Udin× 0.2%120V ~ 400V0.01V400V~1000V0.1VVpk1 ~ 1400V0.01V±5% of nominal voltageV(Crest Factor)1.0 ~ &gt;2.80.01±5%Arms                         (AC, CT's error is not inclusive)10mV/A0~150Aclamp's range×current proportion, 5 effective digits display±(0.1% reading+0.05% range)1mV/A1A~2000A±(0.1% reading+0.05% range)Flexible coils10A~6000A±(0.1% reading+0.1% range)A(Crest Factor)1 ~ 100.01±5%Frequency42.5Hz~57.5Hz(50Hz nominal)0.01Hz±0.01Hz51Hz~69Hz(60Hz nominal)0.01Hz±0.01Hz320Hz~480Hz(400Hz nominal)0.01Hz±0.01HzDips &amp; SwellsVrms1/20 ~ 200% of nominal voltagerefer to Vrms±0.5% nominal voltageArms1/2depends on current clampsrefer to Arms±(0.2% reading+0.2% range+CT)Harmonic(IEC61000-4-7)Harmonic Number1 ~ 100 (50/60Hz)                                                              1~12 (400Hz)Absolute Voltage0-1000Vrefer to Vrms±5% reading             (harmonica≥1% nominal value)                     ±0.05% nominal voltage (harmonica&lt;1% nomial value)Absolute Currentdepends on current clampsrefer to Arms±5% reading             (harmonica≥3% nominal value)                     ±0.05% nominal current (harmonica&lt;3% nomial value)THD0.0 ~ 100.0%0.01%±2.5%Phase-180° ~180 0°0.1°± nx0.5°(n=harmonic number)Harmonic Power (50/60Hz)1-50Min 0.01kW± (5%+ n×2% +CT)Harmonic Power (400Hz)1-12K factor1-500.01±10% (Irms≥1% current range)Power and Energy(IEEE1459)P, S, Q1depends on nominal voltage and current clampsmini 0.01kW±(1%+10 digits+CT)PF &amp; cosФ0 ~ 10.01±0.01kWh, kVAh, kvarhdepends on nominal voltage and current clamps±(1%+10 digits+CT)Flicker(IEC61000-4-15)Pst(10min)              Plt (2 hrs)0.00 ~ 20.000.01±5%UnbalanceVoltage0.0 ~ 30.0%0.01%±0.1%Current0.0 ~ 30.0%0.01%±1%Voltage Phase-360° ~ 0°0.1°±0.1°Current Phase-360° ~ 0°0.1°±0.5°Voltage TransientVpk±6000Vpk0.01V±15%Vrms10 ~ 1000Vrms0.01V±2.5%Min. Test Time5usSample rate200kS/sInrush CurrentArmsdepends on current clampsrefer to Arms±(1%+CT)Inrush Duration1 ~ 32min selectable10ms±20msMains SignalingSignaling Frequency60 ~ 3000Hz0.1HzRelative V%0% ~100%0.1%±0.4%Absolute V3s (average 3s)0.0 ~ 1000V0.1V±5% of nominal voltageLoggerMemorybuilt-in Micro SD card, 32GBDuration Time2 hrs to 1 year, depends on the recording items and time intervalInterval1s to 60 minutesMonitorSuport EN50160 in default or user-defined standardGeneral CharacteristicsCommunicationUSB Host, LAN, WIFILanguageMulti language including Chinese, English, etc.PowerLi-ion, 38.48Wh (7.4 V,5200 mAh) / 12 V/2 A DC adaptorScreen640×480 pixels, 5.6 inch color LCD touch screenDimension/Weight270(H)×200(W)×68(D) mm / approx. 2KGs

SA2110 POWER QUALITY ANALYZER

SA2110 POWER QUALITY ANALYZER for comprehensive electrical measurements

Digital Clamp Meter With Power Live Wire Test DT3266F

3 3/4-digit LCDOverload protectionAuto power offVoltage DC: 4-40-400-1000VVoltage AC: 4-40-400-750VCurrent AC: 40A-400A-1000AResistance 400Ω-4kΩ-40kΩ--400kΩ-4MΩ-40MΩCapacitance 40nF-400nF-4μF-40μF-400μF-4000uFFrequency 9.999Hz-9.999MHzDuty Cycle 5%~95%Continuity &amp; Diode CheckCAT III 1000V

My Sourcing

Unfollow this supplier?

Unfollow this supplier?