CIPDB › China Industry › Instruments & Meters › Electronic Instrument
China, Chinese Portable 1000A Gfuve Primary Current Injection Test System with Timer1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Products Details Supplier Manufacturer price list catalog
Electronic InstrumentPrimary Current Injection Test SystemPrimary Injection Test System
Beijing GFUVE Electronics Co., Ltd.
Preview:
Product Description TEST-901 PORTABLE 1000A GFUVE PRIMARY CURRENT INJECTION TEST SYSTEM WITH TIMER TEST-901 1000a primary current injection test system adopts ARM Chip to control its output process and large capacity of toroidal transformers. It is equipped with LCD display and current meter; it can show primary current value, second current value, turn ratio and the action time. Packing is used as aluminum alloy body with PC panel. TEST-901 is mainly applied to CT turn ratio testing in the power system and contact resistance test which need large current. GFUVE test-901's function is better than Megger products.ApplicationPrimary current injection testing is utilised in high current/high voltage scenarios found at large electrical installations such as substations. A large current (between 100A and 20,000A depending on system specifications and test requirements) is injected directly on the primary side of the electrical system such as a circuit breaker. The objective of the test is to identify how the system operates under various levels of current load.Primary injection testing is suitable for testing over-current trip relays attached to a circuit breaker. By injecting the current into the system we can measure if the breaker will trip or fail, and how long the current is live before the circuit is broken.Circuit breakers can go long periods of time without activation, and failure at the moment of activation can cause catastrophic damage to the electrical system. Circuit breaker testing with primary current injection on a breaker that has not triggered in some time is the best way to recreate the real operating conditions of a current spike.CT ratio TestCircuit Breaker testResistance TestPrimary current injection testWith timerWith binary inputwith 0-6A secondary current measurement meter6m 1000A current cablePARAMETERSElectrical parametersAccuracy¡À0.5%Power Supply(AC)220V¡À10%¡¤25A, 50Hz/60Hz or110V¡À10%¡¤50A, 50Hz/60HzCurrent Output (AC)1000A¡¤5V or 500A¡¤10VCapacity5KVAThe current output waveform distortion¡Ü5%Dual protectionoverload electronic protection and software protectionPrimary currentRange0-1100AResolution0.1AAccuracy<0.5%Secondary measurementRange0-6AResolution0.001AAccuracy<0.5%Current duration1000A range1000A 2-3minutes500A 3-6minutes500A range500A 2-3minutesWith timerRange0.0001~999.99SResolution0.001SAccuracy<0.5%¡À5 wordsMechanical parametersDimensions (W¡ÁD¡ÁH) (mm)430¡Á260¡Á260Weight(kg)25Environmental conditionsTemperature-10¡ãC to 40¡ãCRelative humidity¡Ü80%SELECTION GUIDE ModelACCURACYPrimarycurrentAMMETER(0-6A)TIMERPOWERINJECTION CURRENT TIMEDIMENSION(W¡ÁD¡ÁH)(mm)WEIGHTREMARKTEST-9010.5%0-1100AYESYES5KVA1000A: 2-3min;500A:3-6min430¡Á260¡Á26025KGIntegrated structureTEST-9020.5%0-2200AYESOPTIONAL12KVA2000A:2-3min;1000A:3-6min360¡Á300¡Á295 and 320¡Á300¡Á30035KG+15KGFission structureTEST-9030.5%0-3300AYESOPTIONAL15KVA3000A:2-3min;1500A:3-6min380¡Á350¡Á360 and 340¡Á290¡Á42048KG+42KGFission structureTEST-9050.5%0-5500AYESOPTIONAL25KVA5000A:2-3min;2500A:3-6min430¡Á430¡Á445 and 550¡Á450¡Á60068KG+55KGFission structureDOWNLOAD CATALOGUE PARAMETERSElectrical parametersAccuracy¡À0.5%Power Supply(AC)220V¡À10%¡¤25A, 50Hz/60Hz or110V¡À10%¡¤50A, 50Hz/60HzCurrent Output (AC)1000A¡¤5V or 500A¡¤10VCapacity5KVAThe current output waveform distortion¡Ü5%Dual protectionoverload electronic protection and software protectionPrimary currentRange0-1100AResolution0.1AAccuracy<0.5%Secondary measurementRange0-6AResolution0.001AAccuracy<0.5%Current duration1000A range1000A 2-3minutes500A 3-6minutes500A range500A 2-3minutesWith timerRange0.0001~999.99SResolution0.001SAccuracy<0.5%¡À5 wordsMechanical parametersDimensions (W¡ÁD¡ÁH) (mm)430¡Á260¡Á260Weight(kg)25Environmental conditionsTemperature-10¡ãC to 40¡ãCRelative humidity¡Ü80%SELECTION GUIDE ModelACCURACYPrimarycurrentAMMETER(0-6A)TIMERPOWERINJECTION CURRENT TIMEDIMENSION(W¡ÁD¡ÁH)(mm)WEIGHTREMARKTEST-9010.5%0-1100AYESYES5KVA1000A: 2-3min;500A:3-6min430¡Á260¡Á26025KGIntegrated structureTEST-9020.5%0-2200AYESOPTIONAL12KVA2000A:2-3min;1000A:3-6min360¡Á300¡Á295 and 320¡Á300¡Á30035KG+15KGFission structureTEST-9030.5%0-3300AYESOPTIONAL15KVA3000A:2-3min;1500A:3-6min380¡Á350¡Á360 and 340¡Á290¡Á42048KG+42KGFission structureTEST-9050.5%0-5500AYESOPTIONAL25KVA5000A:2-3min;2500A:3-6min430¡Á430¡Á445 and 550¡Á450¡Á60068KG+55KGFission structurePHOTO
Purchasing Agent
Note: Send your message to supplier or manufacturer.
Welcome to our Professional and comprehensive procurement services...