Basic Info.
Production Process
Injection
Application
Switching Power Supply
Customized
Non-Customized
Product Description
Product Description
K4 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:
AC variable speed drives
DC motor drives
Battery supplied applications
Uninterruptable Power Supplies (UPS)
Switched Mode Power Supplies (SMPS)
Power supplies for welding applications
| Type | K4-200A | K4-400A | K4-600A | K4-800A | K4-1000A | K4-1500A | Unit |
| Rated current(Ipn) | ± 200 | ± 400 | ± 600 | ± 800 | ± 1000 | ± 1500 | A |
| Measure range(Ip) | ± 400 | ± 800 | ± 1200 | ± 1600 | ± 2000 | ± 2000 | 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 5 | KV |
| Model | Power Supply | rated current | rated output | linearity | Mounting | window dimension | technology |
| B1 | ±12V,±15V | 6-50A | 25/50mA | 0.2% | PCB | | Closed Loop |
| B2 | ±12V,±15V | 5-25A | 25mA | 0.2% | PCB | | Closed Loop |
| B2N | ±12V,±15V | 0.5-20A | 4V | 0.2% | PCB | | Closed Loop |
| B2X | ±12V,±15V | 1-5A | 25mA | 0.2% | PCB | | Closed Loop |
| B3/B3V | ±12V,±15V | 50-300A | 50/100mA | 0.2% | panel | 20.5*10 | Closed Loop |
| B4 | ±12V,±15V | 200A-500A | 100mA | 0.2% | panel | 41*12 | Closed Loop |
| B4X | ±12V,±15V | 200A-500A | 100mA | 0.2% | panel | 51*13 | Closed Loop |
| B6 | ±12V,±15V | 50A/100A | 50mA | 0.2% | PCB | 12.5*7 | Closed Loop |
| B7 | ±12V,±15V | 5-30A | 4V | 0.2% | PCB | | Closed Loop |
| B8 | ±12V,±15V | 5-30A | 4V | 0.2% | PCB | | Closed Loop |
| B8X | ±12V,±15V | 5-30A | 4V | 0.2% | PCB | | Closed Loop |
| B8XT | +5V | 5-30A | 2.5±0.625V | 0.2% | PCB | | Closed Loop |
| B9 | ±12V,±15V | 125A/200A | 125/100mA | 0.2% | PCB | 10.5*16.5 | Closed Loop |
| B100 | +5V | 2-50A | 2.5±0.625V | 0.2% | PCB | 6*4 | Closed Loop |
| B102T | +5V | 20A/25A | 2.5±2V | 0.2% | PCB | 8.5 | Closed Loop |
| B200 | +5V | 10-40A | 2.5±1V | 0.2% | PCB | 5.5 | Closed Loop |
| B201 | ±12V,±15V | 10-40A | 10--25mA | 0.2% | PCB | 5.5 | Closed Loop |
| B201X | ±12V,±15V | 10-50A | 10--50mA | 0.2% | PCB | 6 | Closed Loop |
| B203 | ±12V,±15V | 25-100A | 25--50mA | 0.2% | PCB | 11.5 | Closed Loop |
| B203T | +12V | 10-100A | 5±2V | 0.2% | PCB | 11.5 | Closed Loop |
| B203XT | +5V | 10-100A | 2.5±1V | 0.2% | PCB | 8.5 | Closed Loop |
| D1 | ±12V,±15V | 50-300A | 50--150mA | 0.2% | panel | 20 | Closed Loop |
| D5 | ±12V,±15V | 50-300A | 50--150mA | 0.2% | panel | 20 | Closed Loop |
| D6 | ±12V,±15V | 300A/500A | 100mA | 0.2% | panel | 35 | Closed Loop |
| D7 | ±12V,±15V | 1000A | 200mA | 0.2% | panel | 45 | Closed Loop |
| D8 | ±12V,±15V | 1000A | 200mA | 0.2% | panel | 40 | Closed Loop |
| D9 | ±12V,±15V | 2000A | 400mA | 0.2% | panel | 72 | Closed Loop |
| N1 | ±12V,±15V | 10-50A | 4V | 0.2% | panel | 6.5 | Closed Loop |
| C1 | ±12V,±15V | 30-500A | 4V | 1% | panel | 20 | Open Loop |
| C1X | ±12V,±15V | 50-500A | 4V | 1% | panel | 28 | Open Loop |
| C2 | ±12V,±15V | 30-500A | 4V | 1% | panel | 21 | Open Loop |
| C2T | +12V,+15V,+24V | 50-500A | 5±2V | 1% | panel | 21 | Open Loop |
| C2N | ±12V,±15V | 10-50A | 1V | 1% | panel | 8.5 | Open Loop |
| C2NT | +12V | 10-50A | 2.5±1V | 1% | panel | 8.5 | Open Loop |
| C3 | ±12V,±15V | 100-2000A | 4V | 1% | panel | 40.5 | Open Loop |
| C5N | ±12V,±15V | 100-1000A | 4V | 1% | panel | 17.5 | Open Loop |
| C5X | ±12V,±15V | 100-1000A | 4V | 1% | panel | 32 | Open Loop |
| K3 | ±12V,±15V | 50-600A | 4V | 1% | panel | 20.5*10 | Open Loop |
| K3N | ±12V,±15V | 30-200A | 4V | 1% | panel | 12*8 | Open Loop |
| K3NT | +5V | 30-200A | 2.5±1V | 1% | panel | 12*8 | Open Loop |
| K3T | +12V,+15V,+24V | 50-500A | 5±2V | 1% | panel | 20.5*10 | Open Loop |
| K3X | ±12V,±15V | 50-600A | 4V | 1% | panel | 22*16 | Open Loop |
| K3X3 | ±12V,±15V | 100-500A | A/B/C:4V | 1% | panel | ABC:22*13 | Open Loop |
| K4 | ±12V,±15V | 100-1500A | 4V | 1% | panel | 41*12 | Open Loop |
| K4N | ±12V,±15V | 100-1500A | 4V | 1% | panel | 40.5*20.5 | Open Loop |
| K4X | ±12V,±15V | 200-2000A | 4V | 1% | panel | 51*13 | Open Loop |
| K5 | ±12V,±15V | 500-2500A | 4V | 1% | panel | 64*16 | Open Loop |
| K5N | ±12V,±15V | 200-1500A | 4V | 1% | panel | 40.5*30.5 | Open Loop |
| K6 | ±12V,±15V | 500-3000A | 4V | 1% | panel | 85*27 | Open Loop |
| K104 | ±12V,±15V | 1000-5000A | 4V | 1% | panel | 104*36 | Open Loop |
| K140 | ±12V,±15V | 2000-10000A | 4V | 1% | panel | 140*50 | Open Loop |
| K140X | ±12V,±15V | 2000-10000A | 4V | 1% | panel | 140*36 | Open Loop |
| K210 | ±12V,±15V | 2000-20000A | 4V | 1% | panel | 210*100 | Open Loop |
| D-C1T | +12V,+15V,+24V | DC 30-500A | DC 4V,5V | 1% | panel | 20 | Open Loop |
| D-C2T | +12V,+15V,+24V | DC 30-500A | DC 4V,5V | 1% | panel | 20 | Open Loop |
| D-C3T | +12V,+15V,+24V | DC 100-2000A | DC 4V,5V | 1% | panel | 40 | Open Loop |
| D-K3NT | +12V,+15V,+24V | DC 30-200A | DC 4V,5V | 1% | panel | 12*8 | Open Loop |
| D-K3T | +12V,+15V,+24V | DC 50-600A | DC 4V,5V | 1% | panel | 20.5*10 | Open Loop |
| D-K4T | +12V,+15V,+24V | DC 100-1500A | DC 4V,5V | 1% | panel | 41*12 | Open Loop |
| A-C1NT | +12V,+15V,+24V | AC 5-50A | DC 4-20mA | 1% | panel | 12 | AC&DC transducers |
| A-C2 | ±12V,±15V | AC 30-500A | DC 4V,5V | 1% | panel | 21 | AC&DC transducers |
| A-C2T | +12V,+15V,+24V | AC 30-500A | DC 4-20mA | 1% | panel | 21 | AC&DC transducers |
| A-C3 | ±12V,±15V | AC 100-2000A | DC 4V,5V | 1% | panel | 40.5 | AC&DC transducers |
| A-C3T | +12V,+15V,+24V | AC 100-2000A | DC 4-20mA | 1% | panel | 40.5 | AC&DC transducers |
| A-C3X | ±12V,±15V | AC 100-2000A | DC 4V,5V | 1% | panel | 50 | AC&DC transducers |
| A-K3 | ±12V,±15V | AC 30-600A | DC 4V,5V | 1% | panel | 20.5*10 | AC&DC transducers |
| A-K5T | +12V,+15V,+24V | AC 200-2000A | DC 4-20mA | 1% | panel | 64*16 | AC&DC transducers |
| A-N1T | +12V,+15V,+24V | AC 10-50A | DC 4-20mA | 0.5% | panel | 6.5 | AC&DC transducers |
| A-D5T | +12V,+15V,+24V | AC 10-100A | DC 4-20mA | 0.5% | panel | 20 | AC&DC transducers |
| A-D6T | +12V,+15V,+24V | AC 100-500A | DC 4-20mA | 0.5% | panel | 35 | AC&DC transducers |
| LD1 | ±12V,±15V | DC 10-100mA | DC 5V | 1.0% | panel | 20 | Leakage CS |
| LD2 | ±12V,±15V | DC 10-100mA | DC 5V | 1.0% | panel | 40 | Leakage CS |
| VS1 | ±12V,±15V | 10mA | 25mA | 0.2% | PCB | | voltage Transducers |
| VS2 | ±12V,±15V | 50V-800V | 20mA | 0.2% | PCB | | voltage Transducers |
| VS3 | ±12V,±15V | 50V-1000V | 5V | 0.2% | | | voltage Transducers |
| A-VS1TP | +12V,+15V,+24V | AC 50V-800V | DC 20mA | 0.2% | | | voltage Transducers |
| A-VS2 | ±12V,±15V | AC 50V-800V | DC 20mA | 0.2% | PCB | | voltage Transducers |
Address:
Room 1403 Tower a, No. 4, Shashan Road, Jiangyin, Wuxi, Jiangsu, China
Business Type:
Manufacturer/Factory, Group Corporation
Business Range:
Computer Products, Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001, QC 080000
Company Introduction:
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.
