Global Wholesale High Voltage Current Transformer CT Manufacturer

• Customization: Available
• Application: Electronic, Instrument
• Type: Current Transformer
• Model NO.: LZCK2500-10
• Phase: Single
• Operation Condition: Indoor
• Usage: Protection, Measurement
• Winding Form: Single Layer & Tightly Wound Type
• Insulating Medium: Epoxy Resin
• Installation: Active Type
• Magnetic Circuit Structure: Single Stage Type
• Voltage Transformation Principle: Electromagnetic Type
• Rated Primary Current: 500-1500A
• Key Words: High Voltage Current Transformer Manufacturer
• Key Word: High Voltage Current Transformer
• Model: High Voltage CT
• Accuracy: 0.5%, 1%
• Rated Voltage: 10kv, 35kv
• Rated Load: ≤20va
• Rated Frequency: 50Hz or 60Hz
• Rated Secondary Current: 5A or 1A
• Rated Short-Time Thermal Current: 40ka, 1s
• Transport Package: Standard Export Box
• Specification: φ 120xφ 185x100
• Trademark: GFUVE
• Origin: Beijing, China
• Production Capacity: 200pieces/Day

Product Description

product description
Global Wholesale high voltage current transformer CT manufacturer
LZCK series split core current transformer is suitable for current measurement and microcomputer protection of electrical equipment in 10KV and 35KV AC power system. It is widely used in compact fully insulated ring network switchgears such as ABB-Safe Ring/Safe Plus...and cable distribution boxes. The current transformer can be directly installed at the inlet andoutlet cables.The slice is imported silicon material. Thesemicircular ring core and secondary windings arevacuum poured by insulated resin.

PARAMETERS

Technical parameters
Standards	IEC60044-1; IEC 61869-2; NTC 2205; ANSI C57.13; GB1208-2006
Rated primary current	500-1500A
Rated load	≤20VA
Rated frequency	50Hz or 60Hz
Rated secondary current	5A or 1A
Rated short-time thermal current	40kA, 1S
Rated continuous thermal current	120%I1n
Secondary winding power-frequency voltage	3kV, 1min
Instrument security factor	FS≤10
Mechanical parameters
Dimensions (W×D×H) (mm)	φ120xφ185x100
Weight (kg)	7
Operating conditions
Operating temperature	-35°C to +55°C
Daily average temp	<+40°C
Storage temperature	-40°C to +70°C
Altitude	<3500 meters
Condition	No existence of severely begrimed, erosive and radioactive gas in the air. Permission of long-term operation under rated current.

SELECTION GUIDE

Model	Primary rated current	Rated load	Aperture (mm)	Description (mm)	Weight (kg)	Material	Water-proof
LZCK-55	100-1500A	≤10VA	φ55	180×138×52	2	ABS+Resin	IP65
LMCK185-10	300-3000A	≤25VA	φ185	350×283×55	4.5	ABS+Resin	IP65
LZCK310-10	300-600A	≤10VA	φ50	φ50 x φ110 x 32	1	Resin	silicon case (option)
LZCK322-10	30-600A	≤10VA	φ50	φ50 x φ110 x 52	1.6	Resin	silicon case (option)
LZCK350-10	20-600A	≤25VA	φ50	φ50 x φ110 x 105	3.1	Resin	silicon case (option)
LZCK720-10	20-1000A	≤25VA	φ60	φ80 x φ110 x 50	2.1	Resin	silicon case (option)
LZCK2500-10	500-1500A	≤20VA	φ120	φ120 x φ185 x 100	7	Resin	silicon case (option)
LZCG530-10	30-600A	≤20VA	φ45	φ45 x φ120 x 65	2.1	Resin	silicon case (option)
LZCG930-10	100-1500A	≤25VA	φ60	φ60 x φ155 x 60	3.6	Resin	silicon case (option)
LZCT722-10	20-600A	≤10VA	φ82	φ82 x φ130 x 55	2.3	Resin	silicon case (option)