Split Core Ring Type Current Transformer

• Application: Electronic, Instrument, Position Sensor, Audio, Lighting
• Type: Current Transformer
• Phase: Single
• Operation Condition: Indoor
• Usage: Measurement
• Winding Form: Single Layer & Tightly Wound Type
• Model NO.: FU-25
• Insulating Medium: Common Insulating Materials
• Installation: Active Type, Suspension
• Magnetic Circuit Structure: Single Stage Type
• Voltage Transformation Principle: Electromagnetic Type
• Types: Ring Type Current Transformer
• Diameter of Clamping Wire: φ25mm
• Overall Dimensions: 57mmx76mmx20mm
• Load Capacity: 2.5va
• Output Mode: 2.5m Lead Output
• Class: 0.2, 0.5
• Color: Black
• Weight: 120g
• Ratio: 1000: 1 or 2000:1, Customized
• Installations: Split Core
• Transport Package: Tandard Export Box
• Specification: CE, ISO9001: 2008, IEC
• Trademark: GFUVE
• Origin: Beijing, China
• HS Code: 8504311000
• Production Capacity: 100000PCS/Month

Product Description

FU-25 Split Core Ring Type Current Transformer
The model FU-25 Split Core Ring Type Current Transformer is suitable for 200A cable online measurement, the user friendly shape make It easily clamp onto cables or bus bars.
Characteristic and application: Avaliable for cable that under 300A online measurement
Diameter of clamping wire: φ 25MM
Overall dimensions: : 57MMx76MMx20MM
Load capacity: ≤ 4Ω
Installation: Suspension, use the screws to tighten the opening
Output mode: Lead output
Technical parameter
Primary currentSecondary currentAccuracy
20A10mA0.2, 0.5
30A30mA0.2, 0.5
30A15mA0.2, 0.5
30A10mA0.2, 0.5
40A40mA0.2, 0.5
40A20mA0.2, 0.5
50A50mA0.2, 0.5
50A25mA0.2, 0.5
60A30mA0.2, 0.5
60A20mA0.2, 0.5
80A40mA0.2, 0.5
100A50mA0.2, 0.5
100A40mA0.2, 0.5
300A150mA0.2, 0.5

Technical parameters
Standards	IEC/EN60044-1 & IEC61010-1 & IEC61869-2&ANSI C57.13
Ratio	1000: 1, customized
Nominal input current(Primary current)	0-300A
Overload withstand	1.2 times rated current continuously
Accuracy	0.2%, 0.5 %, 1%
System Voltage	720V(0.72kV)
Output signal	0-300mA 333mV AC or 100mV-2V optional
Burden	2.5VA
Frequency range	40 Hz....500 Hz
Dielectric strength	3KV 50Hz/60Hz  at 1 minute
Output mode	Terminal output
Max. jaw opening	25 mm
Mechanical parameters
Dimensions (W×D×H) (mm)	83mm x 129mm x 28 mm
Weight (g)	120
Operating conditions
Operating temperature	-25 to +55°C
Relative Humidity	0-85% non-condensing
Altitude	<3500 meters
Condition	No existence of severely begrimed, erosive and radioactive gas in the air. Permission of long-term operation under rated current.