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Economical 3-Phase Relay Protection Device Test Set with Current and Voltage Simulator1
Power Generating Sets, Relay Protection Tester, Relay Test
Haomai Electric Power Automation Co., Ltd.
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Product Description Name:economical 3-phase relay protection device test set with current and voltage simulator Model: HME-702CProduct DescriptionA newly developed economical relay protection tester in 2023. The equipment can simulate the current and voltage during power system faults, and can be used for the operation, maintenance, debugging, and calibration of power system relay protection devices. It has 4 channels of voltage and 3 channels of current output, with an output accuracy of 0.2%.Main Features1) 3-phase current(3×40A) + 4-phase voltage(4×120V) output2) Both local test and PC remote test available3) Embedded system with 320×240 LCD screen4) High performance linear power amplifier5) 8 binary inputs + 4 binary outputs6) Independent Aux. DC7) Powerful software testing function Product Parameters Current GeneratorSetting Range3-Phase AC(L-N)3x0…40A1-Phase AC(LL-LN)1x0…120ADC(L-N)3x…±10A 3-Phase AC(L-N)3x420VA At 40APower1-Phase AC(LL-LN)1x900VA At 120A DC(L-N)3x120VA At 10AAccuracyAC: ≤0.2%DC: ≤0.5% Voltage GeneratorSetting Range4-Phase AC(L-N)4x0…120V1-Phase AC(L-L)1x0…240VDC(L-N)3x…±160VPower4-Phase AC(L-N)4x80VA At 120V1-Phase AC(L-L)1x100VA At 240VDC(L-N)3x70VA At 160VAccuracyAC: ≤0.2%DC: ≤0.5% Auxiliary DC SupplyVoltage Range110V/220V(Max.1.5A)PowerMax.165VA/330VA Digital InputsNumber8Input Characteristics Idle Contact Or Potential-Free ContactThreshold Characteristics"0":0~6V; "1":11V~250VMax. Measuring Time 0.1ms~9999sTime Accuracy 0.1ms Digital OutputsNumber4TypeIdle ContactBreak Capacity220VAC/0.5A, 220VDC/0.2A General GeneratorsFrequencyRange: 0~1000Hz(PC Mode), 20~300Hz(Local Mode)Accuracy:<10mHz(0~450Hz),<20mHz(450~1000Hz)Resolution: 0.01HzPhaseRange: 0~360°Accuracy: 0.2°Resolution: 0.1°HarmonicSuperposition Orders: 1~20(PC Mode), 1~6(Local Mode),Distortion: ≤0.5% Power SupplyNominal Input VoltageCustomized (AC 220V/230V±10%, 1-Phase)Nominal Frequency50/60 HzRated Current10A At 230V / 12A At 115VConnectionStandard AC Socket (IEC 60320) Environmental ConditionsOperation Temperature0 ... +50 °C (+32 ... +122 °F)Storage Temperature-25 ... +70 °C (-13 ... +158 °F)Humidity RangeRelative Humidity 5 ... 95 %, Non-CondensingVibrationIEC 60068-2-6(20m/S2 At 10 ... 150 Hz) MiscellaneousWeight22kg(48.50 Lb)Dimensions (W X H X D, Without Handle)400×300×180mm(15.75x11.81x7.09 In)Connection PortFor PC ConnectionDetailed PhotosCompany ProfileHAOMAI ELECTRIC POWER AUTOMATION is established in 1999 and located in Wuhan of China, which is specialized in developing and manufacturing electrical power test and measurement instruments. HAOMAI products are widely used in power grid, petrochemical, metallurgy, railway, coal mine, research institutes and all kinds of large-scale factories or enterprises.mainly focuses on the sales and services of Protection Relay Test System, CT/PT Analyzer, Battery Load Tester, Transformer Testing Equipment, Circuit Breaker Analyzer, Partial Discharge Detector etc. electrical power test and measurement instruments.HAOMAI follows total quality criteria, and always maintains standardized process and procedures for continuous growth. HAOMAI has been certified by ISO 9001:2015, ISO 14001:2015 and OHSAS 18001:2007.HAOMAI builds own RELAYSTAR laboratory and performance test laboratory, and possesses professional production equipment and testing instruments in factory, such as Agilent 34401A 6 1/2 High-precision Meter, FLUKE Multi-meter, EMH Standard Meter, CLOU Standard Power Source, Oscilloscope, Phase Meter, Insulation Test System, High Voltage Dividers, AC High Voltage Generator, Time Calibration Tester, Standard Micro-resistance etc.HAOMAI is China well-known mark recognized and approved by State Administration for Industry & Commerce of People's Republic of China, and enjoys high reputation in domestic and foreign markets.HAOMAI now is the key supplier for SGCC(State Grid Corporation of China) and CSG(China Southern Power Grid). Till 2018 HAOMAI products have been sold to 34 different countries. HAOMAI always sticks to the faith of "cooperation and sharing", takes the "technology and market" as the direction, "creation and innovation" as the soul, listens to clients carefully, and improves the technology, upgrades the products, optimizes the service and tries all to be the global leader in electrical power test and measurement instruments field. Certifications
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