HomeProductsSplit Core Current Transformer200/5a Indoor Clamp On Split Core Current Transformer Ct

FU-32 200/5a indoor clamp on split core current transformer ct

Clamp on Split Core Current Transformer ct

The model FU-32 split core ct is a 32mm diameter split-core current transformer offers 333mV, 100mV-2V and 10mA-200mA, 1A or 5A at secondary from sensed primary current (0-600A).
This is a economic split core current transformer, using ABS and Anti-fire cover, it is very easy for installation. It has Low phase shift for power measurement. length of the output lead can be customized. This current transformer is compact and low cost current transformer with high accuracy. The CTs are ideal for quick and easy installation without disconnecting cables during installation. Multiple installation mechanisms provide stable and durable current measurement.

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Features

  • Faster installation;
  • Most cost-effective;
  • Safe and easy installations;
  • High accuracy 0.2%, 0.5%, 1%;
  • Holding wire diameter: φ32mm;
  • CE, UL/EN 61010-1 certified;
  • Measurement range up to 600A AC;
  • Ratio's ranging from 60/1A to 600/5A;
  • Low phase shift for power measurement;
  • Small-size, compact size, light-weight;
  • Over-voltage protection circuit is installed;
  • Output model: lead output (2.5m)-can be customized;
  • Isolated plastic case recognized according to UL94-V0;

APPLIATIONS

  • Power meters;
  • HVAC & pumps, etc;
  • Energy sub–meter;
  • Power quality analyzer;
  • Power quality monitoring;
  • kWh meter & energy meter;
  • Distributed measurement system;
  • HEMS (home energy management system);
  • BEMS (building energy management system);
 

Parameters

Technical parameters
Standards IEC/EN60044-1 & IEC61010-1 & IEC61869-2&ANSI C57.13
Ratio 60:1, 120:1 or 1000:1, customized
Nominal input current (primary current) 60A/75A/80A/100A/150A/200A/250A/300A/
400A/500A/600A
Overload withstand 1.2 times rated current continuously
Accuracy 0.2%, 0.5 %, 1%
System voltage 720V (0.72kV)
Output signal 50mA-500mA, 1A, 5A AC optional
333mV AC or 100mV-2V optional
Burden 2.5VA-5VA
Frequency range 40Hz...2000Hz
Dielectric strength 3KV 50Hz/60Hz at 1 minute
Output Standard 2.5 meter cable
Protection level 3.0V0-P
Installation category CAT IV 600V AC IEC/EN 61010-1
Internal structure Clamp-on design
Max. jaw opening 32mm
Material Silicon steel sheets+enameled wire+ABS+94V-0
Color Grey
Mechanical parameters
Dimensions (W×D×H)(mm) 110mm×130mm×41mm
Weight(g) 700
Operating conditions
Operating temperature -25°C to +55°C
Relative humidity 0-85% non-condensing
Using environment Indoor
Altitude <3000 meters
Condition No existence of severely begrimed, erosive and
radioactive gas in the air. Permission of long-term
operation under rated current.

TECHNICAL DATA

Type FU-32
Purpose Measuring current transformer
Ratio Accuracy class
I1/I2 0.2 0.5 1
60A/333mV YES YES YES
100A/333mV YES YES YES
150A/333mV YES YES YES
200A/333mV YES YES YES
300A/333mV YES YES YES
400A/333mV YES YES YES
500A/333mV YES YES YES
600A/333mV YES YES YES
100A/1V YES YES YES
100A/2V YES YES YES
100A/5V YES YES YES
200A/1V YES YES YES
200A/2V YES YES YES
200A/5V YES YES YES
300A/1V YES YES YES
300A/2V YES YES YES
300A/5V YES YES YES
400A/1V YES YES YES
400A/2V YES YES YES
400A/5V YES YES YES
500A/1V YES YES YES
500A/2V YES YES YES
500A/5V YES YES YES
600A/1V YES YES YES
600A/2V YES YES YES
600A/5V YES YES YES
100A/1A YES YES
200A/1A YES YES YES
300A/1A YES YES YES
400A/1A YES YES YES
500A/1A YES YES YES
600A/1A YES YES YES
100A/5A YES
200A/5A YES YES
300A/5A YES YES
400A/5A YES YES
500A/5A YES YES
600A/5A YES YES

SELECTION GUIDE

Model Primary rated current Rated load Secondary output Aperture (mm) Description (mm) Weight (kg)
FU-16 5-200A ≤10Ohm 333mV, 1V, 5V, 100mA φ16 38×55×18 0.06
FU-32 100-600A ≤10VA 333mV, 1V, 5V, 1A, 5A φ32 110×130×41 0.7
FU-36 100-600A ≤2.5VA 333mV, 1V, 5V, 1A, 5A φ10, φ16, φ24, φ36 26×43×27
31×50×30
43×73×39
60×89×43		 0.1,
0.12,
0.2,
0.35
FU-80 100-1200A ≤5VA 333mV, 1V, 5V, 1A, 5A φ30, φ55, φ80 88×129×28
108×155×28
138×193×28		 0.4, 0.55, 0.6
FU-100 300-3000A ≤10VA 333mV, 1V, 5V, 1A, 5A φ100 170×184.5×41 1
FU120 200-4000A ≤10VA 333mV, 1V, 5V, 1A, 5A 120×130, 120×30 166× 110×49
166×208×49		 1.2, 1.7
FU160 500-5000A ≤20VA 1A, 5A 160×80 144×227×54 2.8

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