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3 Phase 3 wire Three Phase Voltage Monitoring Relay under-voltage protective device In daily life, the loads we touch, such as electric lamps, televisions, refrigerators, fans and other household appliances and...
...Relay 1C./O Output Contacts Features: Compact modular size Single-phase monitoring of overvoltage and undervoltage Adjustable over and undervoltage threhold(for SVRW) Powered by the measuring circuit 1 C/O c...
3 Phase 3 wire Three Phase Voltage Monitoring Relay under-voltage protective device In daily life, the loads we touch, such as electric lamps, televisions, refrigerators, fans and other household appliances and...
...Relay 1C./O Output Contacts Features: Compact modular size Single-phase monitoring of overvoltage and undervoltage Adjustable over and undervoltage threhold(for SVRW) Powered by the measuring circuit 1 C/O c...
SH0699 Freezing oil and refrigerant inter solubility tester An overview of the SH0699 refrigerant oil and refrigerant solubility tester is designed and manufactured according to the national petrochemical indus...
Vacuum Chamber Helium Leak Detection System for New Energy Vehicles Power Relay The equipment has 3 vacuum chambers that operate in tandem , thus, only one operator can run the equipment. The workpiece is autom...
..., solid-state and microprocessor-based protection relays, IEC61850 IEDs and merging unit. The RELAYSTAR-7000 can output 6-phase current(6×0…30A) and 6-phase voltage(6×0…150V) to test all conventional protect...
... relays. It can output 6-phase current(6×30A) and 4-phase voltage(4×300V), and AC output accuracy can reach 0.05%. The RELAYSTAR-H60 can be widely used to test transformer differential protection relays, as ...
..., solid-state and microprocessor-based protection relays, IEC61850 IEDs and merging unit. The RELAYSTAR-7000 can output 6-phase current(6×0…30A) and 6-phase voltage(6×0…150V) to test all conventional protect...
... relays. It can output 6-phase current(6×30A) and 4-phase voltage(4×300V), and AC output accuracy can reach 0.05%. The RELAYSTAR-H60 can be widely used to test transformer differential protection relays, as ...
...is used for repeating drop strength resistance test for various types of electrical appliance. The test times can be preset; it will automatically stop when the test times reaches to the setting value. It is...
...Test Apparatus For Pressure Resistance Test Product Information For Hydraulic Pressure Test Apparatus: This testing machine conforms to IEC60335-2-24:2017 clause 22.7 and clause 22.103, etc. It is used for p...
...low temperature impact test with no demand for dry ice or liquid nitrogen. With rapid refrigeration speed and high temperature control precision, it is a brand-new refrigeration form. Its most advantages inc...
...Refrigerator Plc Two Open Sides Door Performance And Drawer Endurance Tester Product information: The integrated door endurance tester is special designed and manufactured as per IEC 60335-2-24 clause 22.112...
Relay Protection Tester For Substation Handheld Intelligent Digital Relay Messages Analyzer This device can be used for fast test of protection devices, intelligent terminals, merging units and transducers. It ...
... and mouse. It can easily and intuitively perform related operations on the flow rate, volume, and seal detection of the system, and simultaneously edit and print the related test report, and can save the da...
... with heat insulation. • Design of modular constructions • Special air circulation system inside ensures testing accuracy. • Auto exhaust function against overheating. • smart protection design for overload,...
Car Refrigerant R22 Filling Machine Auto Parts Test Equipment 150g/s Speed Specification: Amount of injection 200-99999g Inject refrigerant R22 or R410a System vacuum degree 20Pa Injection speed 150g/s Injectio...
Auto Parts Test Equipment Double System Automobile Refrigerant Vacuum Filling Machine Application: It can be used for filling the refrigerant (R22, R134a or R410a). Working process: After the filling gun is con...
...automatically complete the cold filter point test of petroleum products, the instrument adopts photoelectric detection technology, imported compressor refrigeration system to ensure that the required refrige...