LED Series AC Power Supply Surge Protector, 40KA 500V Solar photovoltaic DC power surge protector, 40KA 220V DC solar PV system power surge protector.
Power supplies, solar products.
GF1000 is mainly used to test the error of single phase energy meter,and it can measure up to 48pcs meters at the same time. The instrument mainly used for energy meter industry, power plant. features: accuracy:0.02 range:0-480V;0-120A stations:3-48PCS weight about200 harmonic: 2-52times
Mep Contractor.
Technical Parameter Rated Voltage & Frequency 400VAC; 3 phase 4 wire, 50/60Hz Max Load Power 510kW at 400V Load Steps Resistive Load: 1, 2, 2, 5, 10, 20, 20, 50, 100, 100, 200kW Power Factor 1 Load Tolerance (each step) 5% Load Tolerance (overall) 3% Display Meter Multiple function meter Fan Control Power External power 380VAC 3 phase 4 wire 50Hz Wire Connection Load bank input busbar (star coupling ) Control power input terminal block Communication Interface RS232/RS485 Insulation F Way of Working Continuous Working Cooling Forced air, horizontal air intake and exhaust cooling, there will be louver at air outlet and inlet Transportation With lifting eyes and wheel castors Color Gray RAL7035 or yellow Dimensions 1800*1300*1070mm LWH Weight 700kgs Operating Environment Parameter Ambient Temperature 20C50C Using Place Outdoor Altitude 2500 meters Relative Humidity 95% Atmospheric Pressure 86 106kPa Brands of Main Components Contactor Fuse MIRO PLC Siemens Alloy Resistor Data Processing Software
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
Precision power transmission components and auto control basic elements.
High-quality electrical products.
400kv Power Transformer, Electric Transformers, Power Transformer.
Mig / Co2 welding , tig / argon welding,, welding rectifiers, transformers, high voltage power supply, DC rectifiers, electrostatic preceptor power supply, plasma & cutting systems.
Balun coils, bead inductors, choke coils, coil/transformer bobbins, current transformers, emi filters, ferrite cores/bars/ei, hf transformers, peaking/flash coils, power inductors, power transformers, telecom transformers.
Dpc al & cu wire second hand transformers & electrical equipment.
Timers, oscilloscopes, power supply, relays, signal generator, control panels.
High-low-frequency transformers, rectifiers, DC regulated power supply, switching power supply, toroidal power transformer and back-up products.
Switch gear series, soft starter series, compensation series, energy saving series, DC power supply series, dynamic filter compensation device and prefabricate substation.
UPS, EPS, power supply, direct current cabinet with high quality, direct current cabinet, uniterruptible power supply, power relay, power modul, monitor unit, silicon chain, insulation testing unit.OEM
Transformers, CTS, PTS, servo voltage stabilizers, CT-pt combined units.
Sensor, optical fiber, electronics, power supply.
Switching power supply, SMPS, power supply, float switch, proximity sensor, proximity switch, sensor, photo sensor, color sensor.
"signal Generator, RF Signal Generator, Function Generator, Arbitrary Waveform Generator, Pulse/pattern Generator, Spectrum Analyzer, Power Supply, Power Analyzer, Digital Multimeter, Frequency Counter, Frequency Characteristic Analyzer, Logic Analyzer, Millivolt Meter, Distortion Meter, Noise Source, Frequency Standard Comparator.
