0.72kv Split Core Current Transformer

• Customization: Available
• Application: Instrument
• Type: Current Transformer
• Model NO.: LMZK
• Phase: Single
• Operation Condition: Indoor
• Usage: Measurement
• Winding Form: Single Layer & Tightly Wound Type
• Insulating Medium: Epoxy Resin
• Installation: Busbar Type
• Magnetic Circuit Structure: Combined Type
• Voltage Transformation Principle: Electromagnetic Type
• Transport Package: Carton with Wooden
• Specification: 720V
• Trademark: HEMG
• Origin: China
• Production Capacity: 1000000

Product Description

 
 
 
CURRENT RANSFORMER 0.72 Kv, TYPE SPLIT CORE,  60 Hz , 300/5 A, CLASS  1,
 
ÍTEM SAP:270102
 
 

Ratio  (A)	300/5
Voltage of operatión (kV)	0.23/0.38/0.44

 

 

ÍTEM	CHARACTERÍSTICS	UNIT	REQUIRED	GUARANTEED
1	General Characterístics
1.1	COUNTRY	------	Indicate	CHINA
1.2	MANUFACTURER	------	Indicate	HEMG
1.3	MODEL	------	Indicate	LMZK-0.72
1.4	STANDARD	------	IEC 61869-1 (2007); IEC 61869-2 (2012)	IEC 61869-1 (2007); IEC 61869-2 (2012)
1.5	APPLICATION	------	MEASURE	MEASURE
2	Nominal data and characterístics
2.1	FREQUENCY	Hz	60	60Hz
2.2	TYPE	------	SPLIT  CORE	SPLIT CORE
2.3	MOUNTING	------	INDOOR	INDOOR
2.4	INSULATION LEVEL
	MAX. VOLTAGE OF OPERATION	kV	0.72	0.72kV
	VOLTAGE WITH INDUSTRIAL FREQUENCY, 1 MINUTE SECONDARY	kV	3	3Kv
2.5	CURRENTS
	Nominal secondary current (Isn)	A	5	5 A
	Nominal primary current (Ipn)	A	300	300 A
	Nominal thermal current of shortcircuit  (Ith),   IEC 61869-2	A	60 Ipn	60 Ipn
	Nominal dynamic current (Idyn)  IEC 61869-2	A	2.5 Ith	2.5 Ith
2.6	Ratio of  transformatión	A	300/5	300/5A
2.7	Power	VA	2.5	2.5VA
2.8	Precision class	cl	1	1
2.9	Class thermal of insulation  (IEC 60085)		E	E
2.10	Factor of security		5	5
2.11	Guarantee the precisión class in the range		from 25%Isn  to 100% Isn	from 25%Isn  to 100% Isn
3	Accesories
3.1	Fixation to the base	------	yes	YES
3.2	Fixation to rail DIN	------	yes	YES
3.3	Dimensions mínimum for the primary	mm x m m	Indicate	DIA 50mm
3.4	Metallic nameplate with  tech nicall characterístics and scheme of connection	------	yes	YES
3.5	Sealable terminals, with holes of sufficient diamet   er to pass through the thread of th e seal	------	yes	YES
3.6	Grounding Terminals		yes	YES
3.7	Presents th e Certificate and Protocol of type tests  of compliance of the standard IEC 61869-2		Yes	YES

 
 
 CURRENT RANSFORMER 0.72 Kv, TYPE SPLIT CORE,  60 Hz , 400/5 A, CLASS  1
 
ÍTEM SAP: 270201
 
 

Ratio  (A)	400/5
Voltage of operatión (kV)	0.23/0.38/0.44

 

 

ÍTEM	CHARACTERÍSTICS	UNIT	REQUIRED	GUARANTEED
1	General Characterístics
1.1	COUNTRY	------	Indicate	CHINA
1.2	MANUFACTURER	------	Indicate	HEMG
1.3	MODEL	------	Indicate	LMZK-0.72
1.4	STANDARD	------	IEC 61869-1 (2007); IEC 61869-2 (2012)	IEC 61869-1 (2007); IEC 61869-2 (2012)
1.5	APPLICATION	------	MEASURE	MEASURE
2	Nominal data and characterístics
2.1	FREQUENCY	Hz	60	60Hz
2.2	TYPE	------	SPLIT  CORE	SPLIT
2.3	MOUNTING	------	INDOOR	INDOOR
2.4	INSULATION LEVEL
	MAX. VOLTAGE OF OPERATION	kV	0.72	0.72kV
	VOLTAGE WITH INDUSTRIAL FREQUENCY, 1 MINUTE SECONDARY	kV	3	3Kv
2.5	CURRENTS
	Nominal secondary current (Isn)	A	5	5 A
	Nominal primary current (Ipn)	A	400	400 A
	Nominal thermal current of shortcircuit  (Ith),   IEC 61869-2	A	60 Ipn	60 Ipn
	Nominal dynamic current (Idyn)  IEC 61869-2	A	2.5 Ith	2.5 Ith
2.6	Ratio of  transformatión	A	400/5	400/5A
2.7	Power	VA	5, 7.5,10	5VA
2.8	Precision class	cl	1	1
2.9	Class thermal of insulation  (IEC 60085)		E	E
2.10	Factor of security		5	5
2.11	Guarantee the precisión class in the range		from 25%Isn  to 100% Isn	from 25%Isn  to 100% Isn
3	Accesories
3.1	Fixation to the base	------	yes	YES
3.2	Fixation to rail DIN	------	yes	YES
3.3	Dimensions mínimum for the primary	mm x mm	Indicate	DIA 50mm
3.4	Metallic nameplate with  technicall characterístics and scheme of connection	------	yes	YES
3.5	Sealable terminals, with holes of sufficient diameter to pass through the thread of the seal	------	yes	YES
3.6	Grounding Terminals		yes	YES
3.7	Presents the Certificate and Protocol of type tests of compliance of the standard IEC 61869-2		Yes	YES

 
 
 
 
CURRENT RANSFORMER 0.72 Kv, TYPE SPLIT CORE,  60 Hz , 600/5 A, CLASS  1
 
ÍTEM SAP: 27020
 
 

Ratio  (A)	600/5
Voltage of operatión (kV)	0.23/0.38/0.44

 

 

ÍTEM	CHARACTERÍSTICS	UNIT	REQUIRED	GUARANTEED
1	General Characterístics
1.1	COUNTRY	------	Indicate	CHINA
1.2	MANUFACTURER	------	Indicate	HEMG
1.3	MODEL	------	Indicate	LMZK-0.72
1.4	STANDARD	------	IEC 61869-1 (2007); IEC 61869-2 (2012)	IEC 61869-1 (2007); IEC 61869-2 (2012)
1.5	APPLICATION	------	MEASURE	MEASURE
2	Nominal data and characterístics
2.1	FREQUENCY	Hz	60	60Hz
2.2	TYPE	------	SPLIT  CORE	SPLIT CORE
2.3	MOUNTING	------	INDOOR	INDOOR
2.4	INSULATION LEVEL
	MAX. VOLTAGE OF OPERATION	kV	0.72	0.72kV
	VOLTAGE WITH INDUSTRIAL FREQUENCY, 1 MINUTE SECONDARY	kV	3	3Kv
2.5	CURRENTS
	Nominal secondary current (Isn)	A	5	5 A
	Nominal primary current (Ipn)	A	600	600 A
	Nominal thermal current of shortcircuit  (Ith),   IEC 61869-2	A	60 Ipn	60 Ipn
	Nominal dynamic current (Idyn)  IEC 61869-2	A	2.5 Ith	2.5 Ith
2.6	Ratio of  transformatión	A	600/5	600/5A
2.7	Power	VA	5, 7.5,10	5VA
2.8	Precision class	cl	1	1
2.9	Class thermal of insulation  (IEC 60085)		E	E
2.10	Factor of security		5	5
2.11	Guarantee the precisión class in the range		from 25%Isn  to 100% Isn	from 25%Isn  to 100% Isn
3	Accesories
3.1	Fixation to the base	------	yes	YES
3.2	Fixation to rail DIN	------	yes	YES
3.3	Dimensions mínimum for the primary	mm x mm	Indicate	DIA 50mm
3.4	Metallic nameplate with  technicall characterístics and scheme of connection	------	yes	YES
3.5	Sealable terminals, with holes of sufficient diameter to pass through the thread of the seal	------	yes	YES
3.6	Grounding Terminals		yes	YES
3.7	Presents the Certificate and Protocol of type tests of compliance of the standard IEC 61869-2		Yes	YES