harmonic function single phase power tester

Place of Origin:Wuhan, Hubei Province

Brand Name:HZRTZ POWER

Model Number:HZDZ-S

...Phase Power Quality Analyzer with Harmonic Analysis, Voltage & Current Measurement, and Energy Monitoring Tester. Remark: English version is available. Different models are available. Power quality refers to the AC power quality at the user's end as supplied by the utility grid. When power quality is interfered with and polluted, it becomes necessary to identify the causing reasons and improve the power

Place of Origin:China Mainland

Brand Name:MINGYANG

Model Number:MY-BC

... accuracy and comprehensive functionality. Product Alias Single‑phase transformer turns ratio tester / single‑phase TTR meter / transformer ratio test set / single‑phase transformer vector group tester / portable transformer turns ratio analyzer /

Brand Name:GENY

Model Number:YCS-101

Place of Origin:CHINA

... phase energy meter. High accuracy and high stability output. With RS232 interface for automatic operation. With keyboard for manual operation(optional). 2nd-41st harmonic,output amplitude and degree can be programmed. Aluminum alloy material,light and

Brand Name:Delta

Model Number:RPT-I

Place of Origin:China

...Single Phase Relay Tester for Single Phase Relay Testing Introduction: PRT-I Single Phase Relay Tester is applied to test protection replay based on voltage and current operation. The main function of the PRT-I Single Phase Relay Tester include: calibration of voltage and current operation relays, secondary circuit inspection,trip value of circuit breaker test, switch on and off time measurement of circuit breaker and so on. PRT-I Single

Brand Name:GFUVE

Model Number:FU2040

Place of Origin:Beijing , China (Mainland)

High Quality Single Phase Stop electrical Digital Solar Power Meter / Power and Harmonics Analyzer FU2040 is a LCD display single phase stop digital solar power meter, metering and displaying all the measured parameters in one circuit and computing four ...

Brand Name:Calin

Model Number:CA168-M

Place of Origin:China

.... It is a single phase two wires electric meter completed in a BS footprint mounting keypad based case with 13kV surge & lightening protection features and ...

Brand Name:SHENGDI TECHNOLOGY

Model Number:HS6105

Place of Origin:ZHEJIANG,CHINA

...function Single phase Energy Meter Test bench Usage: It is suitable for measurement and testing center of electric power company, measurement department of power supply company and energy meter manufacturer. This test bench used for dial testing of all kind of single-phase energy meter. function advantage: base on A/D and DSP technology adopt precise digital synthesized technology and sine PWM technology SPWM technology power

Brand Name:Calin

Model Number:CA168-M

Place of Origin:China

.... It is a single phase two wires electric meter completed in a BS footprint mounting keypad based case with 13kV surge & lightening protection features and ...

Brand Name:YBX

Model Number:YB11E1-10A-W

Place of Origin:China

YB11E Series EMI Filter 220V 6A Single Phase Power Filter For Power Supply Technical Specification: Item Power line Filter Model YB11E1-6A-W Transfer Function Low Pass Package Type Surface Mount Nominal Center Frequency 10K-30MHZ Insertion Loss 60~90dB ...

Brand Name:Noker

Model Number:GS40

Place of Origin:China

...Single Phase Power Controller Loop Output Features 1. Built-in high stability microprocessor 2. Support 4-20mA and 0-10VDC signals to automatically identify 3. 1 switch input 4. Main circuit wide range input voltage (AC110--440V) 5. The high efficiency heat dissipation scheme makes the volume small and the weight light 6. Off-phase, over-heat, over-current, load off-line and other alarm functions...

Brand Name:RADARKING

Model Number:RDK 25SC

Place of Origin:China

Digital Single Phase Power Quality Monitoring Equipment KWH Measurement High Accuracy Functions and Features: ＊ 35mm standard DIN rail installation, complying with standard DIN EN50022; ＊ Single pole width (Modulus 17.5mm), complying with standard ...

Model Number:XHJB612

Place of Origin:Xi'an Shaanxi China

Brand Name:XZH TEST

XHJB612 Relay Protection Calibrator — a portable instrument for calibrating single-phase protection relays in high and low voltage power distribution systems, combining current and voltage sources and a digital stopwatch in one unit. Overview The XHJB612...

Brand Name:Acrel

Model Number:ADL200

Place of Origin:China

...Functions Single phase active kWh, 3 months historical energy data frozen storage; Measuring electrical parameters such as voltage, current, apparent power, power factor, frequency, active power, reactive power, etc.; LCD display; Communication protocol: MODBUS-RTU, Communication interface: RS485; Multiple tariffs can be set. Parameters Input voltage Reference voltage AC220V Reference frequency 50Hz Power...

Brand Name:TimeWave

Model Number:Type DDZY2397

Place of Origin:Hubei , China

...Single Phase Smart Electric Energy Power Meter LCD Display IoT Insulation Corrosion Resistance Product Overview DDZY2397 single-phase charge control intelligent electric energy meter is a fully digital intelligent electric energy meter developed by our company. Adopt SOC high integration chip. In addition to the active electric energy metering function, it also has a variety of functions such as online power...

Place of Origin:Zhejiang, China

Brand Name:Customized

Model Number:CN-H31

... mode single phase two wire Power supply AC 220V ,AC/DC 85~265V,AC380V,AC100V Extra function 4 way alarms , analog output, RS485 Package: * Standard export cartons meet long-distance demand; * Standard Neutral ...

Brand Name:TBB

Model Number:TM252EX3

Place of Origin:China

220Vdc to 220vac inverter 19 inch rack power inverter system dc-ac isolation Combined with modern semiconductors with high switching frequencies technology, TM250 inverter module features compact construction, low weight and high efficiency. TM250 inverter...

Brand Name:Weiaipu

Model Number:VIP4-1A-10(10247)

Product Description: The EMC EMI Filter is a highly efficient EMI Interference Suppression Filter designed to provide superior protection against electromagnetic interference in a wide range of electrical and electronic applications. Operating at a ...

Model Number:AS03

Brand Name:WAYPOTAT

Product Description: The Portable Air Sterilizer is an innovative Personal Air Cleaning Gadget designed to provide clean and fresh air wherever you go. With its compact dimensions of 15 x 10 x 5 cm, this Travel-sized Air Sanitizer is perfectly suited for ...

Model Number:MCPTS3.0

Brand Name:Metrum-Henan

Place of Origin:China

Features With in-built standard meter class 0.05 and with impulse outputs. 7”LCD display Can test various of single phase and three phase electromechanical /electronic energy meter Can test and display voltage, current, phase, error, active energy, ...

Model Number:QXTPR-67

Place of Origin:Anhui, China

Brand Name:X

... in series with the power factor compensation capacitors and constitute series resonances for steady-state harmonics (3, 5, 7, 11 and 13 times). For the 5-7th harmonic, the reactance rate is usually 7%, and for the 3rd harmonic, the reactance rate is