Power transformer, power adapter.
Electricity transformers and equipments.
Electronics and power quality.Maintenance and services for electronics
Switch gear high and low voltage products.
High-quality electrical products.
Electric vehicle supply equipment.
Power insoulator.
Open frame power supply, power adapter, ip44 power supply, led drivers.
Power supply transformer high efficiency, switching power supply.
Overview The digital three-phase shifter is a portable electrical tester composed of transformer phase shifter, digital phase display, voltage current digital display, output voltage adjustment, coarse adjustment, fine adjustment, and power supply, etc. The digital three-phase shifter combines the transformer phase phase technology with digital measurement techniques, which can be adjusted at any angle in the range of 0 to 360 , which has high precision, reading. Accurate intuitive, the voltage output is adjustable, the digital three-phase shifter structural components use independent fixtures, firm and reliable, full seals, easy to carry in the field and on-site use. Technical parameter Input voltage Three-phase four-wire 3 380 (220) V 50Hz The output voltage Three-phase four-wire 3 (0 380) / (0 220) Triple semi-digital display, accuracy: level 1 Output current Communication 0 20A Triple semi-digital display, accuracy: level 1 Maximum output capacity 3 300VA Three-phase coarse Ambient temperature
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.
Powersupply I.E.T., MH30-V120233-C5 Input: 220V AC -50Hz-0,6A Output:12V DC-2.33A Colour: Black New in the (bulk) box 13760 pieces
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
Power Units.
Mep Contractor.
Outdoor devices, like portable power station/mobile power supply/outdoor devices etc....
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
Buy online Cord End Terminals Black in that are made up of electrolytic copper capillary tube and has been tinned for improved conductivity and to avoid copper oxidation. The injected plastic portion is constructed of polypropylene that has been colour coded. Order best Cord End Terminals
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
