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Relay And Protection Testing
As the first protection relay test set manufacturer in China, PONOVO has been always offering reliable protection relay testing equipment for customer for more than 20 years. More than 20,000 relay test kits has been supplied to users in China and other countries, including 6-phase, 3-phase, single phase relay test sets, capable of testing all kinds of protection relays, from electromagnetic relays, solid state, numerical, microcomputer relays and digital relays based on IEC61850 as well as other testings, such as, energy meter, transducer, etc. With various models with different specifications, users can definitely choose the model suitable for their testings.
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Dual-channel AMR Modem
Signals & Systems India Private Limited
DUAL-CHANNEL AMR is a combined Modem for remote reading & local reading via Bluetooth through the mobile app without opening the enclosure/seals. Dual Channel AMR Modem is an innovative device that can be connected to any make of electronic energy meter by means of optical/ RS232 port, which is compliant to DLMS – IEC 62056-21 standard. AMR system is compatible with 4G network to push the power consumption-billing data, load survey data, and event data to a cloud-based server, with fallback to 3G & 2G. The modem can be programmed to send any abnormal events to any number instantly. The modems have a ‘store and forward’ facility.
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Multi-Tenant Submetering
BFM136
SATEC's Branch Feeder Monitor™ BFM136 is the next generation energy management metering for multi-point power solutions. Ideal for both new and retrofit projects, the BFM136 automatically provides metering, demand and energy readings, logging and multi-tariff (TOU) data.
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Dual Source Energy Meter
Directly replaces 2 energy meters Sensing dual source through 240V connection Dual row display switches based on the source Displays basic and most of the power parameters Optional digital output separately for EB or DG parameters
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Smart Energy Meter
Prepaid IC card single-phase energy meter is used to measure the single-phase AC active power with 50Hz frequency by IC card.
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Three Phase Din-rail Multi-rate kWh Meter
SY 1041
Hong Kong Songyang Industrial Ltd.
Type SY1041 three phase DIN rail watt-hour meter is a kind of new style three phase electronic multi-rate watt-hour meter, energy data display adopt 7 digits wide temperature type crystal display, with many functions of multi-rate (time-of use) energy measurement, infrared carrier wave communication and RS485 serial port communication reading meter, etc
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Single Phase Energy Meter Type DDS999
Bofa Instrument & Equipment Co., Ltd
DDS999 series Single Phase energy Meter are new and high-tech products adopting special large-scale IC, latest micro-electronic technology and SMT production crafts. It is designed for rough working condition and components selection as foundation, so it can ensure the long-term stable operation.
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Energy Meter
Nippen Electrical Instruments Co.
DIGITAL METERS NIPPEN electronic energy meters are panel mounting type innovative energy monitoring devices ,having state of the art electronic microcontroller circuitry for reliability and accuracy. They can be used for 1Ø / 3Ø balanced and unbalanced loads.
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Testing Automation
Zhengzhou SMS Electric Co.,Ltd
Three-phase electric energy meter automatic calibration pipeline.
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Data Concentrator
Contrel Elettronica s.r.l. Company
Devices that expand the potential of use of the family of energy meters, providing a data collection function and interface to remote supervision systems. It can also find numerous applications as a stand-alone device, for measuring consumption from different types of meters, measuring the production of operating machines, etc., thanks to its extreme configuration flexibility.
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Portable Three Phase Phantom Load Power Source
SY2103
Hong Kong Songyang Industrial Ltd.
The new SY2103 series portable three phase phantom load stable power source, designed from new digital wave compound technology and according to International Standard, is newly intelligent equipment for energy meters. The equipment includes voltage/current source & standard meter, operated easily through front panel to preset directly all data of meter under test and test process.
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Revenue Metering
Schweitzer Engineering Laboratories, Inc.
SEL revenue meters offer bidirectional, full four-quadrant, and high-accuracy energy metering for generation, interchange, transmission, distribution, or industrial applications. They are also scalable for your application. Combining meters with SEL software provides a complete metering data management solution that allows you to optimize your power system by trending energy usage, identifying peak demands, and helping locate power quality disturbances.
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Keypad Meters (STS)
Shenzhen Star Instrument Co., Ltd.
Star Instrument single-phase and three-phase keypad energy meters.
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High Precision Energy Meter Test Bench
SY8330
Hong Kong Songyang Industrial Ltd.
SY8330 Series Three Phase Energy Auto-calibration System is a new generation, high precision, multifunctional energy meter calibration equipment. It uses the international’s most advanced technology and components available in 90 decade. It can be widely used to calibrate different kind of single phase energy meter both channel & three phase energy meter or multifunction power meter.
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Three Phase High Precision Reference Standard Energy Meter
SY3102
Hong Kong Songyang Industrial Ltd.
There are three ports for pulses to output. And its constants can be set automatically or manually. Types of constants can be set also: active power, reactive power, apparent power, voltage, and current.
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Insulation Tester
Nippen Electrical Instruments Co.
DIGITAL METERS NIPPEN electronic energy meters are panel mounting type innovative energy monitoring devices ,having state of the art electronic microcontroller circuitry for reliability and accuracy. They can be used for 1Ø / 3Ø balanced and unbalanced loads.
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Test Equipment
ST9020G3
Shenzhen Star Instrument Co., Ltd.
The ST9020G3 single-phase meter test equipment is compact, lightweight and portable. It tests 1 to 3 single-phase active energy meter simultaneously. Users may operate the test equipment via keyboard or PC-based software. It also simultaneously measures the errors of three energy meters. It connects to a meter rack via its COM port.
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Energy Meter Terminal
Zhengzhou SMS Electric Co.,Ltd
Meter reading terminal is such an advanced technology product, with the functions of data-collecting, processing and saving, remote meter reading, remote maintenance and software upgrade. It adopts high-performance 32 bits (ARM 9 series）CPU and Linux real-time operating system, having the characteristics of advanced design, high reliability, high compatibility, stable operation and complete functions. It is the best choice for power formula meter reading automatically, data statistics and load management.
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Semi-automatic Single Phase Close Link kWh Meter Test Bench
SY8120
Hong Kong Songyang Industrial Ltd.
The SY8120 new series semi-automatic single phase energy meter test board, designed according to International Standard, is newly developed ideal measuring equipment for energy meters. The equipment can be operated easily through test board button to preset directly all data of meter under test and test process.
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Digital Ethernet Power Meters
FU2200A
Beijing GFUVE Electronics Co.,Ltd.
Digital Ethernet power meter with data logger is a three-phase multifunction power and energy meter manufactured by GFUVE. It provides excellent value for monitoring power and energy management systems. It may be used as data gathering devices for intelligent power distribution or plant automation systems. All monitored data is available via a standard digital RS485 communication port, which is based on the Modbus RTU protocol.
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Meter Test Equipment
Signals & Systems India Private Limited
Our meter test equipment is a user-friendly and innovative device for energy meter calibration, built on the current technologies – Bluetooth & Android. The metrology sub-unit measures and communicates the parameters to an Android Tab via Bluetooth. All user interfaces – textual, graphical, and data entry are made available on the Android application, with innovative features. Being a portable device measuring the voltages and currents from the metering panel, the product ensures the safety of the test personnel by making use of wireless communication between the equipment – which is connected to the High Voltage- and the user interface – Tab.
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Digital Panel Meter
Shenzhen Star Instrument Co., Ltd.
Three-phase energy meter measures energy, voltage harmonics, current harmonics, voltage, current, power and power factor.
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Single Phase Meter Test Bench
Supreme Instrument Laboratories
Single phase meter test bench suitable for calibration & testing of AC Ammeters, AC Volt Meters, AC Single phase Energy Meters, Power Factor Meters & Watt Meters. Other Technical Specifications are as under
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Portable Meter Test Systems
Zhengzhou SMS Electric Co.,Ltd
Portable energy meter calibration test devices.
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Single Phase Reference Standard Meter
Signals & Systems India Private Limited
The Single Phase Portable Reference Standard (SPRS-1102) from SANDS is a portable meter test equipment that helps to calibrate the error present in the single-phase energy meter i.e. the meter under test (MUT). The SPRS supports both static and electro-mechanical types of meters. It can also be used to compute the voltage, current, energy, phase angle etc of the meter under test. It has an LCD display and an alphanumeric keypad to suit the user. It can be interfaced with the PC for analysis. It has the capability of storing 1000 test results.
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Single Phase Multi-Tariff Energy Meter Type DDSF999
Bofa Instrument & Equipment Co., Ltd
Single phase multi-tariff energy meter type DDSF999 is used to measure 50HZ AC active energy and the power flow of peak, shoulder, flat and valley time. All of its functions comply with the relative technical requirements for class 1 single-phase watt-hour meter in IEC61036-2000, and its data communication rules obey the requirements of IEC1107
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Field Testing Equipment for 3 Phase Energy Meter
SY3002
Hong Kong Songyang Industrial Ltd.
The field-testing instrument SY3002 is made by using the newest international digital electron technical skill To use DSP processor, as the axis to install this intelligent comprehensive automation field-testing instrument, which comes with a portable computer, the 11.3" colorful display screen, and Chinese characters operation menu suggestion.
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Automated Meter Test Set
Model 2130
The TransData Model 2130 is a fully automated, computer controlled electricity meter test set designed for on-site accuracy testing and revenue certification of high-accuracy, multi-function energy meters to meet rigorous PUC, Sarbanes Oxley and ISO testing requirements.
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Datalogger Web Gateway
Energy Gear
Datalogger web gateway for energy monitoring. with data reading from energy meters, pulse counters and different sensors , data logging on internal memory , data transmission to web cloud or to local server or PC. Communication via intranet, internet or 3G cellular line.It’s intended for the energy management of industrial plants, office branches, companies with wide geographical distribution, unattended facilities of production plants or services, Energy Service Company
