Ningbo Hyuan Power Industry Co., Ltd.  

Product Name: 720V 50Hz/60Hz Indoor Lmz1 Low Voltage Busbar Type Metering Current Transformer Model NO.: LMZ1 Installation: Busbar Type Insulating Medium: Epoxy Resin Winding Form: Single Layer & Tightly Wound Type Usage: Protection, Measurement Operation Condition: Indoor Phase: Single Type: Current Transformer Application: Electronic, Instrument Trademark: HEMG Transport Package: Carton with Wooden Specification: 720V 50A-1000A/5A(1A) Origin: China Product Description CURRENT TRANSFORMER 0.72 Kv, TYPE TOROIDAL, 60 Hz , 50/5 A, Class 0.2. 5VAÍTEM SAP: 270919 Ratio (A)50/5Voltage of operatión (kV)0.23/0.38/0.44ÍTEMCHARACTERÍSTICSUNITREQUIREDGUARANTEED1General Characterístics1.1COUNTRY------IndicateCHINA1.2MANUFACTURER------IndicateHEMG1.3MODEL------IndicateLMZ1-0.5A1.4STANDARD------IEC 61869-1 (2007);IEC 61869-2 (2012)IEC 61869-1 (2007);IEC 61869-2 (2012)1.5APPLICATION------MEASUREMEASURE2Nominal data and characterístics2.1FREQUENCYHz60602.2TYPE------TOROIDALTOROIDAL2.3MOUNTING------INDOORINDOOR2.4INSULATION LEVELMAX. VOLTAGE OF OPERATIONkV0.720.72VOLTAGE WITH INDUSTRIAL FREQUENCY, 1 MINUTE SECONDARYkV332.5CURRENTSNominal secondary current (Isn)A55Nominal primary current (Ipn)A5050Nominal thermal current of shortcircuit (Ith), IEC 61869-2A60 Ipn60 IpnNominal dynamic current (Idyn) IEC 61869-2A2.5 Ith2.5 Ith2.6Ratio of transformatiónA50/550/52.7PowerVA552.8Precision classcl0.20.22.9Class thermal of insulation (IEC 60085)EE2.10Factor of security552.11Guarantee the precisión class in the rangefrom 25%Isn to 100% Isnfrom 25%Isn to 100% Isn3Accesories3.1Fixation to the base------yesyes3.2Fixation to rail DIN------yes/3.3DimensionsInternal DiametermmIndicate30External diametermmIndicate92Heightmmindicate1173.4metallic nameplate with technicall characterístics and scheme of connection------yesyes3.5Sealable terminals, with holes of sufficient diameter to pass through the thread of the seal------yesyes3.6Grounding Terminals yes yes3.7 Presents the Certificate and Protocol of type tests of compliance of the standard IEC 61869-2YesYesCURRENT TRANSFORMER 0.72 Kv, TYPE TOROIDAL, 60 Hz , 100/5 A, Class 0.2. 5VAÍTEM SAP: 270911 Ratio (A)100/5Voltage of operatión (kV)0.23/0.38/0.44ÍTEMCHARACTERÍSTICSUNITREQUIREDGUARANTEED1General Characterístics1.1COUNTRY------IndicateCHINA1.2MANUFACTURER------IndicateHEMG1.3MODEL------IndicateLMZ1-0.5A1.4STANDARD------IEC 61869-1 (2007);IEC 61869-2 (2012)IEC 61869-1 (2007);IEC 61869-2 (2012)1.5APPLICATION------MEASUREMEASURE2Nominal data and characterístics2.1FREQUENCYHz60602.2TYPE------TOROIDALTOROIDAL2.3MOUNTING------INDOORINDOOR2.4INSULATION LEVELMAX. VOLTAGE OF OPERATIONkV0.720.72VOLTAGE WITH INDUSTRIAL FREQUENCY, 1 MINUTE SECONDARYkV332.5CURRENTSNominal secondary current (Isn)A55Nominal primary current (Ipn)A100100Nominal thermal current of shortcircuit (Ith), IEC 61869-2A60 Ipn60 IpnNominal dynamic current (Idyn) IEC 61869-2A2.5 Ith2.5 Ith2.6Ratio of transformatiónA100/5100/52.7PowerVA552.8Precision classcl0.20.22.9Class thermal of insulation (IEC 60085)EE2.10Factor of security552.11Guarantee the precisión class in the rangefrom 25%Isn to 100% Isnfrom 25%Isn to 100% Isn3Accesories3.1Fixation to the base------yesyes3.2Fixation to rail DIN------yes/3.3DimensionsInternal DiametermmIndicate30External diametermmIndicate92Heightmmindicate1173.4metallic nameplate with technicall characterístics and scheme of connection------yesyes3.5Sealable terminals, with holes of sufficient diameter to pass through the thread of the seal------yesyes3.6Grounding Terminals yes yes3.7 Presents the Certificate and Protocol of type tests of compliance of the standard IEC 61869-2YesYesCURRENT TRANSFORMER 0.72 Kv, TYPE TOROIDAL, 60 Hz , 150/5 A, Class 0.2. 5VAÍTEM SAP: 270912 Ratio (A)150/5Voltage of operatión (kV)0.23/0.38/0.44ÍTEMCHARACTERÍSTICSUNITREQUIREDGUARANTEED1General Characterístics1.1COUNTRY------IndicateCHINA1.2MANUFACTURER------IndicateHEMG1.3MODEL------IndicateLMZ1-0.5A1.4STANDARD------IEC 61869-1 (2007);IEC 61869-2 (2012)IEC 61869-1 (2007);IEC 61869-2 (2012)1.5APPLICATION------MEASUREMEASURE2Nominal data and characterístics2.1FREQUENCYHz60602.2TYPE------TOROIDALTOROIDAL2.3MOUNTING------INDOORINDOOR2.4INSULATION LEVELMAX. VOLTAGE OF OPERATIONkV0.720.72VOLTAGE WITH INDUSTRIAL FREQUENCY, 1 MINUTE SECONDARYkV332.5CURRENTSNominal secondary current (Isn)A55Nominal primary current (Ipn)A150150Nominal thermal current of shortcircuit (Ith), IEC 61869-2A60 Ipn60 IpnNominal dynamic current (Idyn) IEC 61869-2A2.5 Ith2.5 Ith2.6Ratio of transformatiónA150/5150/52.7PowerVA552.8Precision classcl0.20.22.9Class thermal of insulation (IEC 60085)EE2.10Factor of security552.11Guarantee the precisión class in the rangefrom 25%Isn to 100% Isnfrom 25%Isn to 100% Isn3Accesories3.1Fixation to the base------yesyes3.2Fixation to rail DIN------yes/3.3DimensionsInternal DiametermmIndicate30External diametermmIndicate92Heightmmindicate1173.4metallic nameplate with technicall characterístics and scheme of connection------yesyes3.5Sealable terminals, with holes of sufficient diameter to pass through the thread of the seal------yesyes3.6Grounding Terminals yes yes3.7 Presents the Certificate and Protocol of type tests of compliance of the standard IEC 61869-2YesYesCURRENT TRANSFORMER 0.72 Kv, TYPE TOROIDAL, 60 Hz , 200/5 A, Class 0.2. 5VAÍTEM SAP: 270913 Ratio (A)200/5Voltage of operatión (kV)0.23/0.38/0.44ÍTEMCHARACTERÍSTICSUNITREQUIREDGUARANTEED1General Characterístics1.1COUNTRY------IndicateCHINA1.2MANUFACTURER------IndicateHEMG1.3MODEL------IndicateLMZ1-0.5A1.4STANDARD------IEC 61869-1 (2007);IEC 61869-2 (2012)IEC 61869-1 (2007);IEC 61869-2 (2012)1.5APPLICATION------MEASUREMEASURE2Nominal data and characterístics2.1FREQUENCYHz60602.2TYPE------TOROIDALTOROIDAL2.3MOUNTING------INDOORINDOOR2.4INSULATION LEVELMAX. VOLTAGE OF OPERATIONkV0.720.72VOLTAGE WITH INDUSTRIAL FREQUENCY, 1 MINUTE SECONDARYkV332.5CURRENTSNominal secondary current (Isn)A55Nominal primary current (Ipn)A200200Nominal thermal current of shortcircuit (Ith), IEC 61869-2A60 Ipn60 IpnNominal dynamic current (Idyn) IEC 61869-2A2.5 Ith2.5 Ith2.6Ratio of transformatiónA200/5200/52.7PowerVA552.8Precision classcl0.20.22.9Class thermal of insulation (IEC 60085)EE2.10Factor of security552.11Guarantee the precisión class in the rangefrom 25%Isn to 100% Isnfrom 25%Isn to 100% Isn3Accesories3.1Fixation to the base------yesyes3.2Fixation to rail DIN------yes/3.3DimensionsInternal DiametermmIndicate30External diametermmIndicate92Heightmmindicate1173.4metallic nameplate with technicall characterístics and scheme of connection------yesyes3.5Sealable terminals, with holes of sufficient diameter to pass through the thread of the seal------yesyes3.6Grounding Terminals yes yes3.7 Presents the Certificate and Protocol of type tests of compliance of the standard IEC 61869-2YesYesCURRENT TRANSFORMER 0.72 Kv, TYPE TOROIDAL, 60 Hz , 250/5 A, Class 0.2. 5VAÍTEM SAP: 270914 Ratio (A)250/5Voltage of operatión (kV)0.23/0.38/0.44ÍTEMCHARACTERÍSTICSUNITREQUIREDGUARANTEED1General Characterístics1.1COUNTRY------IndicateCHINA1.2MANUFACTURER------IndicateHEMG1.3MODEL------IndicateLMZ1-0.5A1.4STANDARD------IEC 61869-1 (2007);IEC 61869-2 (2012)IEC 61869-1 (2007);IEC 61869-2 (2012)1.5APPLICATION------MEASUREMEASURE2Nominal data and characterístics2.1FREQUENCYHz60602.2TYPE------TOROIDALTOROIDAL2.3MOUNTING------INDOORINDOOR2.4INSULATION LEVELMAX. VOLTAGE OF OPERATIONkV0.720.72VOLTAGE WITH INDUSTRIAL FREQUENCY, 1 MINUTE SECONDARYkV332.5CURRENTSNominal secondary current (Isn)A55Nominal primary current (Ipn)A250250Nominal thermal current of shortcircuit (Ith), IEC 61869-2A60 Ipn60 IpnNominal dynamic current (Idyn) IEC 61869-2A2.5 Ith2.5 Ith2.6Ratio of transformatiónA250/5250/52.7PowerVA552.8Precision classcl0.20.22.9Class thermal of insulation (IEC 60085)EE2.10Factor of security552.11Guarantee the precisión class in the rangefrom 25%Isn to 100% Isnfrom 25%Isn to 100% Isn3Accesories3.1Fixation to the base------yesyes3.2Fixation to rail DIN------yes/3.3DimensionsInternal DiametermmIndicate35External diametermmIndicate97Heightmmindicate1253.4metallic nameplate with technicall characterístics and scheme of connection------yesyes3.5Sealable terminals, with holes of sufficient diameter to pass through the thread of the seal------yesyes3.6Grounding Terminals yes yes3.7 Presents the Certificate and Protocol of type tests of compliance of the standard IEC 61869-2YesYesCURRENT TRANSFORMER 0.72 Kv, TYPE TOROIDAL, 60 Hz , 300/5 A, Class 0.2. 5VAÍTEM SAP: 270915 Ratio (A)300/5Voltage of operatión (kV)0.23/0.38/0.44ÍTEMCHARACTERÍSTICSUNITREQUIREDGUARANTEED1General Characterístics1.1COUNTRY------IndicateCHINA1.2MANUFACTURER------IndicateHEMG1.3MODEL------IndicateLMZ1-0.5A1.4STANDARD------IEC 61869-1 (2007);IEC 61869-2 (2012)IEC 61869-1 (2007);IEC 61869-2 (2012)1.5APPLICATION------MEASUREMEASURE2Nominal data and characterístics2.1FREQUENCYHz60602.2TYPE------TOROIDALTOROIDAL2.3MOUNTING------INDOORINDOOR2.4INSULATION LEVELMAX. VOLTAGE OF OPERATIONkV0.720.72VOLTAGE WITH INDUSTRIAL FREQUENCY, 1 MINUTE SECONDARYkV332.5CURRENTSNominal secondary current (Isn)A55Nominal primary current (Ipn)A 300300Nominal thermal current of shortcircuit (Ith), IEC 61869-2A60 Ipn60 IpnNominal dynamic current (Idyn) IEC 61869-2A2.5 Ith2.5 Ith2.6Ratio of transformatiónA300/5300/52.7PowerVA552.8Precision classcl0.20.22.9Class thermal of insulation (IEC 60085)EE2.10Factor of security552.11Guarantee the precisión class in the rangefrom 25%Isn to 100% Isnfrom 25%Isn to 100% Isn3Accesories3.1Fixation to the base------yesyes3.2Fixation to rail DIN------yes/3.3DimensionsInternal DiametermmIndicate35External diametermmIndicate97Heightmmindicate1253.4metallic nameplate with technicall characterístics and scheme of connection------yesyes3.5Sealable terminals, with holes of sufficient diameter to pass through the thread of the seal------yesyes3.6Grounding Terminals yes yes3.7 Presents the Certificate and Protocol of type tests of compliance of the standard IEC 61869-2YesYesCURRENT TRANSFORMER 0.72 Kv, TYPE TOROIDAL, 60 Hz , 350/5 A, Class 0.2. 5VAÍTEM SAP: 270916 Ratio (A)350/5Voltage of operatión (kV)0.23/0.38/0.44ÍTEMCHARACTERÍSTICSUNITREQUIREDGUARANTEED1General Characterístics1.1COUNTRY------IndicateCHINA1.2MANUFACTURER------IndicateHEMG1.3MODEL------IndicateLMZ1-0.5A1.4STANDARD------IEC 61869-1 (2007);IEC 61869-2 (2012)IEC 61869-1 (2007);IEC 61869-2 (2012)1.5APPLICATION------MEASUREMEASURE2Nominal data and characterístics2.1FREQUENCYHz60602.2TYPE------TOROIDALTOROIDAL2.3MOUNTING------INDOORINDOOR2.4INSULATION LEVELMAX. VOLTAGE OF OPERATIONkV0.720.72VOLTAGE WITH INDUSTRIAL FREQUENCY, 1 MINUTE SECONDARYkV332.5CURRENTSNominal secondary current (Isn)A55Nominal primary current (Ipn)A350350Nominal thermal current of shortcircuit (Ith), IEC 61869-2A60 Ipn60 IpnNominal dynamic current (Idyn) IEC 61869-2A2.5 Ith2.5 Ith2.6Ratio of transformatiónA350/5350/52.7PowerVA552.8Precision classcl0.20.22.9Class thermal of insulation (IEC 60085)EE2.10Factor of security552.11Guarantee the precisión class in the rangefrom 25%Isn to 100% Isnfrom 25%Isn to 100% Isn3Accesories3.1Fixation to the base------yesyes3.2Fixation to rail DIN------yes/3.3DimensionsInternal DiametermmIndicate35External diametermmIndicate97Heightmmindicate1253.4metallic nameplate with technicall characterístics and scheme of connection------yesyes3.5Sealable terminals, with holes of sufficient diameter to pass through the thread of the seal------yesyes3.6Grounding Terminals yes yes3.7 Presents the Certificate and Protocol of type tests of compliance of the standard IEC 61869-2YesYes:300ACURRENT TRANSFORMER 0.72 Kv, TYPE TOROIDAL, 60 Hz , 400/5 A, Class 0.2. 5VAÍTEM SAP: 270917 Ratio (A)400/5Voltage of operatión (kV)0.23/0.38/0.44ÍTEMCHARACTERÍSTICSUNITREQUIREDGUARANTEED1General Characterístics1.1COUNTRY------IndicateCHINA1.2MANUFACTURER------IndicateHEMG1.3MODEL------IndicateLMZ1-0.5A1.4STANDARD------IEC 61869-1 (2007);IEC 61869-2 (2012)IEC 61869-1 (2007);IEC 61869-2 (2012)1.5APPLICATION------MEASUREMEASURE2Nominal data and characterístics2.1FREQUENCYHz60602.2TYPE------TOROIDALTOROIDAL2.3MOUNTING------INDOORINDOOR2.4INSULATION LEVELMAX. VOLTAGE OF OPERATIONkV0.720.72VOLTAGE WITH INDUSTRIAL FREQUENCY, 1 MINUTE SECONDARYkV332.5CURRENTSNominal secondary current (Isn)A55Nominal primary current (Ipn)A400400Nominal thermal current of shortcircuit (Ith), IEC 61869-2A60 Ipn60 IpnNominal dynamic current (Idyn) IEC 61869-2A2.5 Ith2.5 Ith2.6Ratio of transformatiónA400/5400/52.7PowerVA552.8Precision classcl0.20.22.9Class thermal of insulation (IEC 60085)EE2.10Factor of security552.11Guarantee the precisión class in the rangefrom 25%Isn to 100% Isnfrom 25%Isn to 100% Isn3Accesories3.1Fixation to the base------yesyes3.2Fixation to rail DIN------yes/3.3DimensionsInternal DiametermmIndicate45External diametermmIndicate97Heightmmindicate1253.4metallic nameplate with technicall characterístics and scheme of connection------yesyes3.5Sealable terminals, with holes ofsufficient diameter to pass through the thread of the seal------yesyes3.6Grounding Terminals yes yes3.7 Presents the Certificate and Protocol of type tests of compliance of the standard IEC 61869-2YesYesCURRENT TRANSFORMER 0.72 Kv, TYPE TOROIDAL, 60 Hz , 450/5 A, Class 0.2. 5VAÍTEM SAP: 270918 Ratio (A)450/5Voltage of operatión (kV)0.23/0.38/0.44ÍTEMCHARACTERÍSTICSUNITREQUIREDGUARANTEED1General Characterístics1.1COUNTRY------IndicateCHINA1.2MANUFACTURER------IndicateHEMG1.3MODEL------IndicateLMZ1-0.5A1.4STANDARD------IEC 61869-1 (2007);IEC 61869-2 (2012)IEC 61869-1 (2007);IEC 61869-2 (2012)1.5APPLICATION------MEASUREMEASURE2Nominal data and characterístics2.1FREQUENCYHz60602.2TYPE------TOROIDALTOROIDAL2.3MOUNTING------INDOORINDOOR2.4INSULATION LEVELMAX. VOLTAGE OF OPERATIONkV0.720.72VOLTAGE WITH INDUSTRIAL FREQUENCY, 1 MINUTE SECONDARYkV332.5CURRENTSNominal secondary current (Isn)A55Nominal primary current (Ipn)A450450Nominal thermal current of shortcircuit (Ith), IEC 61869-2A60 Ipn60 IpnNominal dynamic current (Idyn) IEC 61869-2A2.5 Ith2.5 Ith2.6Ratio of transformatiónA450/5450/52.7PowerVA552.8Precision classcl0.20.22.9Class thermal of insulation (IEC 60085)EE2.10Factor of security552.11Guarantee the precisión class in the rangefrom 25%Isn to 100% Isnfrom 25%Isn to 100% Isn3Accesories3.1Fixation to the base------yesyes3.2Fixation to rail DIN------yes/3.3DimensionsInternal DiametermmIndicate45External diametermmIndicate97Heightmmindicate1253.4metallic nameplate with technicall characterístics and scheme of connection------yesyes3.5Sealable terminals, with holes of sufficient diameter to pass through the thread of the seal------yesyes3.6Grounding Terminals yes yes3.7 Presents the Certificate and Protocol of type tests of compliance of the standard IEC 61869-2YesYes