Tr Rural Power Grid Renovation High-Precision Open Close Split Iron Core Current Transformer Sensor Input 1A~50A

Application: Electronic
Type: Current Transformer
Phase: Single
send email to us

Products Details

Basic Info.

Model NO.
TRFK-10C
Operation Condition
Outdoor
Usage
Protection, Measurement
Winding Form
Small Fixed Type
Insulating Medium
Common Insulating Materials
Installation
Active Type
Magnetic Circuit Structure
Combined Type
Voltage Transformation Principle
Electromagnetic Type
Rated Primary Current
1A~50A
Rated Secondary Current
0.5mA~50mA
Overload
1.2 Times
Aperture
8.5mm
Transport Package
Carton
Specification
HOLE 8.5
Trademark
TR
Origin
China
HS Code
850450
Production Capacity
1000000

Packaging & Delivery

Package Size
10.00cm * 10.00cm * 10.00cm
Package Gross Weight
0.500kg

Product Description

Main characteristics

The buckle structure is fixed and the stability is good Adopt high magnetic permeability core, good linearity and high sensitively Terminal output, easy to stall

Applications

Rural power grid reconstruction project Online environmental monitoring Smart fire-fighting power consumption Smart power consumption system Power quality analysis and electrical equipment signal collection
Electrical parameters
Type
TRFK-10C
Rated primary current
1A~50A
Rated secondary current
0.5mA~50mA
Overload
1.2 times
Secondary load
≤20Ω
Aperture
8.5mm
Ratio error@rated primary
±0.5%, ±1.0%
Phase error@rated primary
≤150′
Working frequency
50/60 Hz
Rms voltage for AC isolation test
(between primary and secondary)
 
3kV AC/1mA 10s
Relative humidity
≤90%
Operating ambient temperature
-25ºC~+75ºC
Storage temperature
-40ºC~+85ºC
Barometric condition
70kpa~106kpa
Application place
Indoor use
Secondary output type
Terminal output
Weight
Around 130g
Accuracy parameters
Input current(A)
5%In
20%In
50%In
100%In
120%In
Ratio error(%)
±0.75
±0.5
±0.5
±0.5
±0.5
Phase error(′)
≤180
≤150
≤150
≤150
≤150
Tr Rural Power Grid Renovation High-Precision Open Close Split Iron Core Current Transformer Sensor Input 1A~50ATr Rural Power Grid Renovation High-Precision Open Close Split Iron Core Current Transformer Sensor Input 1A~50A

Installation instructions

Warning: Please use professional and appropriate protective equipment to prevent electric shock and ensure safety.

Installation steps

Step1. Before installing, ensure that the circuit is in the state of power failure, or live installation operation, professional personnel are required.

Step 2. Open the protective cover of current transformer, connect the wire with the terminal output of the current
transformer and connect it to the port of the measuring equipment, and ensure the circuit is closed. See Figure 1.

Step 3. Open the transformer latch and prepare for installation. See Figure 2.

Step 4. Place the cable inside the hole of current transformer. Ensure that the current direction of the cable is consistent with the arrow on the current transformer. Lock the latch again, and fix the cable with the nylon ties to hook both ends of the transformer to prevent sliding. See Figure 3.
Tr Rural Power Grid Renovation High-Precision Open Close Split Iron Core Current Transformer Sensor Input 1A~50A

Fig.1

Connect S1 and S2 with special cables
Tr Rural Power Grid Renovation High-Precision Open Close Split Iron Core Current Transformer Sensor Input 1A~50A

Fig.2

Open the latch and run through the cable
 

 

Tr Rural Power Grid Renovation High-Precision Open Close Split Iron Core Current Transformer Sensor Input 1A~50A

Fig.3

Lock the latch, and fix the cable using a nylon tie

Tr Rural Power Grid Renovation High-Precision Open Close Split Iron Core Current Transformer Sensor Input 1A~50ATr Rural Power Grid Renovation High-Precision Open Close Split Iron Core Current Transformer Sensor Input 1A~50ATr Rural Power Grid Renovation High-Precision Open Close Split Iron Core Current Transformer Sensor Input 1A~50ATr Rural Power Grid Renovation High-Precision Open Close Split Iron Core Current Transformer Sensor Input 1A~50ATr Rural Power Grid Renovation High-Precision Open Close Split Iron Core Current Transformer Sensor Input 1A~50ATr Rural Power Grid Renovation High-Precision Open Close Split Iron Core Current Transformer Sensor Input 1A~50ATr Rural Power Grid Renovation High-Precision Open Close Split Iron Core Current Transformer Sensor Input 1A~50ATr Rural Power Grid Renovation High-Precision Open Close Split Iron Core Current Transformer Sensor Input 1A~50ATr Rural Power Grid Renovation High-Precision Open Close Split Iron Core Current Transformer Sensor Input 1A~50ATr Rural Power Grid Renovation High-Precision Open Close Split Iron Core Current Transformer Sensor Input 1A~50ATr Rural Power Grid Renovation High-Precision Open Close Split Iron Core Current Transformer Sensor Input 1A~50ATr Rural Power Grid Renovation High-Precision Open Close Split Iron Core Current Transformer Sensor Input 1A~50ATr Rural Power Grid Renovation High-Precision Open Close Split Iron Core Current Transformer Sensor Input 1A~50ATr Rural Power Grid Renovation High-Precision Open Close Split Iron Core Current Transformer Sensor Input 1A~50ATr Rural Power Grid Renovation High-Precision Open Close Split Iron Core Current Transformer Sensor Input 1A~50ATr Rural Power Grid Renovation High-Precision Open Close Split Iron Core Current Transformer Sensor Input 1A~50ATr Rural Power Grid Renovation High-Precision Open Close Split Iron Core Current Transformer Sensor Input 1A~50ATr Rural Power Grid Renovation High-Precision Open Close Split Iron Core Current Transformer Sensor Input 1A~50A

Previous:23-0.4kv 630kVA Dry Type Distribution Transformer with Temperature Controller PE-S-1600/13.8/0.4

Next:Tr High-Voltage Protective Three-Phase Current Transformer - Superior Insulation Performance, Safe and Reliable

700kva Dry Type Transformer, Three Phase Dry Type Transformer, Dry-Type Transformer Castables, Electric Power Auto Dry Type Transformer, Dry Type Transformer Mold, Dry Type Transformer 120kva, 22kv Dry Type Transformers, Dry Type Transformer 6/0.4kv 800kva, Dry Type Transformer Cooling Fan, Dry Type Transformer 100kva,

Featured Products

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours