High Voltage Current Transformer for Electricity Meter

• Customization: Available
• Application: Electronic, Instrument
• Type: Current Transformer
• Model NO.: LZZB9-24-220b-4
• Phase: Three
• Operation Condition: Indoor
• Usage: Protection, Measurement
• Winding Form: Multilayer Honeycomb Type
• Insulating Medium: Epoxy Resin
• Installation: Busbar Type
• Magnetic Circuit Structure: Combined Type
• Voltage Transformation Principle: Capacitive Type
• Accuracy Class: 0.05, 0.1, 0.2
• Application Range: Energy Meter
• Max Current: 5A-300A
• Current Transformer Ratio: 1:1000, 1:2000, 1:2500
• DC Immunity: DC Immunity
• Material: Nano Crystalline, Ferrite Core
• Self Heating Testing: Pass Self Heating Testing
• DC Tolerance: Good DC Tolerance
• Standard: IEC62052-31
• Rosh: Rosh Compliant
• Transport Package: Carton/ Pallet
• Trademark: TOPRO
• Origin: China
• HS Code: 850431
• Production Capacity: 100000000PCS

Product Description

Meaning of model

 

Technical data

 

Rated   primary current (A)	Accuracy   class	Rated secondary   output (VA)				1  Second heat current (KA)	Rated  dynamic current (KA)
		0.2(S)	0.5(S)	10P10	10P15
20-150	0.2(S)/10P10/10P10   0.5(S)/10P10/10P10   0.2(S)/10P15/10P15   0.5(S)/10P15/10P15	10	10	15	10	150In	375In
200						31.5	80
300-500						45	112.5
600,800		15	20	20	15	63	130
1000,1200						80	160
1500-2500		20	30	30	20	100	160

 

Outline dimensions and drawing(mm)