Products description:

This sensor seriers are open loop current sensors. The primary and secondary coils of the sensors are insulated, which for controlling or measuring DC, AC and pulse currents.

YNC-50A1, YNC-100A1, YNC-200A1 hall current sensor for WTL welder 

 Work principles:

The magnetic flux generated by the primary current aggregates in the magnetic circuit, which is detected by the hall element in the air gap. The output voltage of the hall element is processed, to output the standard voltage signal at the output end of the sensor. The voltage signal accurtely reflects the changes of the primary current.

 Blue and white optional, customized electrical ac current sensor hall for welding machine use

Main electrical parameters:

CE approved industrial grade current sensors in both AC and DC supply with nice price

Rated current(A)	Measuring range(A)	Isolation Voltage(KVrms/50HZ/1min)	Model No.
50	0~±150	3.0	YNC-50A1
100	0~±300	3.0	YNC-100A1
200	0~±600	3.0	YNC-200A1
300	0~±900	3.0	YNC-300A1
400	0~±900	3.0	YNC-400A1
500	0~±900	3.0	YNC-500A1
600	0~±900	3.0	YNC-600A1

 

Rated measurement output VOUT ±4v

load resistor RM ≥10KΩ

Supply voltage VC ±15V(±5%)

Current consumption IC ≤15mA

 

Dynamic performance parameters:

Accuracy X ≤1%(+25℃)

Linearity  ≤1%(+25℃)

Zero offset voltage VOE   ≤ ±30mV (+25℃)

Zero temperature drift TCVOE ≤±1mV/℃ (-40℃~+85℃)

Temperature drift TCVOUT≤0.1/℃

Bandwidth(-3db)BW DC... 50KHZ

Responsonse time Tr≤3us

Follow-up accuracy di/dt>50A/us

 

General parameters:

Operating temperature TA -40℃~+85℃

Storage temperature   TS -40℃~+120℃

 Weight: 55g

Product Features:

Easy installation	No insertion loss
Strong anti-jamming capability	Small size, saving space

 

Applications:

AC inverters	DC motor drive static converters
Communication power supplies	Uninterruptible power supplies
Switch power supplies	Welder power applications
UPS power suppy	New energy
smart transportation	Chemicals and machinery

 

Implementation Standards:

1.The high/low temperature complies with the 9.4.2.1 testing requirements in the EN50178 standard.

2. The moisture and heat conforms to the 9.4.2.2 testing requirements in the EN50178 standard.

3. The vibration conforms to the 9.4.3.2 testing requirements in the EN50178 standard.

4. The EMC conforms to the 9.4.6.1 and 9.4.6.2 testing requirements in the EN50178 standard.

 

 Dimensions:(Unstated tolerance±0.2mm):

 

For more information , please feel free to contact Ms. Genny Lee, skype: current.sensor  , Thanks.