Product Specifications
| Prod Model: |
k3n |
| Markets: |
North America,South America,Southeast Asia |
| Winding Form: |
Multilayer Honeycomb Type |
| Usage: |
Measurement |
| Installation: |
Penetration Type |
| Insulating Medium: |
Epoxy Resin |
| Operation Condition: |
Indoor |
| Magnetic Circuit Structure: |
Cascade Type |
| Voltage Transformation Principle: |
Capacitive Type |
| Phase: |
Single |
| Type: |
Current Transformer |
| Application: |
Electronic, Instrument |
Product Description
Product Description
K3N series hall effect current sensor is an open loop device based on the measuring principle of the hall effect, with a galvanic isolation between primary and secondary circuit. It provides accurate electronic measurement of DC, AC or pulsed currents.
Features
Hall effect measuring principle
Galvanic isolation between primary and secondary circuit
Low power consumption
Extended measuring range
Advantages
Easy installation
Small size and space saving
Only one design for wide current ratings range
High immunity to external interference
Applications
· Variable speed drives
· Welding machine
· Battery supplied applications
· Uninterruptible Power Supplies (UPS)
· Electrochemical
Directions for use
1. When the current will be measured goes through a sensor, the voltage will be measured at the output end. (Note: The false wiring may result in the damage of the sensor)
2. Custom design in the different rated input current and the output voltage are available.
Standards
· UL94-V0.
· EN60947-1: 2004
· IEC60950-1: 2001
· EN50178: 1998
· SJ 20790-2000
|
Type |
K3N-30A |
K3N-50A |
K3N-100A |
K3N-150A |
K3N-200A |
Unit |
|
Rated current(Ipn) |
± 30 |
± 50 |
± 100 |
± 150 |
± 200 |
A |
|
Measure range(Ip) |
± 60 |
± 100 |
± 200 |
± 300 |
± 400 |
A |
|
Rated output |
@Ip=± Ipn ± 4± 1% |
V |
|
Supply voltage |
± 12, ± 15 |
V |
|
Power Consumption |
< 25 |
mA |
|
Offset voltage |
@Ip=0 ± 25 |
mV |
|
Magnetic offset |
@Ip=± Ipn-0 ± 30 |
mV |
|
Offset drift |
@ -40~+85 ≤ ± 1 |
mV/ |
|
Output drift |
@ -40~+85 ≤ ± 1 |
mV/ |
|
Linearity |
@Ip=0-± Ipn ≤ 1 |
%FS |
|
Response time |
@50A/μ S, 10%-90% ≤ 5 |
μ s |
|
Galvanic isolation |
@ 50HZ, AC, 1min 2.5 |
KV |
Since established, Powerway recently became a world leading corporation in field of Split core (Clamp on) type of current sensor and Clamp-on Rogowski coil. Powerway will be grown as a global leader to develop various part range for transportation in smart grid electric industry, high qualified current measuring sensor, track industry, electric vehicle and lift industry with customer satisfaction.
Powerway Electrical is a global leader to manufacture current and voltage sensor in smart grid industry all covering of distribution, saving, protecting and metering electricity.
As current sensing expert, Powerway builds up additionally Wi-GEM and Multi-GEM measuring system with high accuracy sensor technology to make power distribution monitoring effectively.
Powerway is a creative corporation who always thinks what will be unique, innovative and stable.
Powerway establishes highly qualified production availability and speedy designing capability for power and current monitoring. Powerway' S best staffs always offer optimized solution for customer satisfaction.
