HKC-EKB Series Hall Effect DC Current Sensor Clamp on Hall Sensor
The HKC-EKB series snap-fit Hall effect DC current sensor is based on the Hall effect measurement principle, providing electrical isolation between the primary and secondary circuits. It accurately measures DC, AC, or pulse currents with a measuring range of 0-2000A. The product uses a snap-fit split-core structure that allows installation without disconnecting the cable under test. Supply voltage is ±15V (±5%). Rated output voltage is 4.0V±1%. It offers high accuracy and easy installation. It is widely used in welding power supplies, battery-powered applications, switching power supplies, UPS, AC variable speed drives, servo motor drives, and DC motor drive static converters.
Features:
- Operating current: 0 to 2000A
- Power supply: ±15V (±5%)
- Rated output voltage: 4.0V ±1%
- Mount easily
- High accuracy grade
Applications:
- Power supplies for welding applications
- Battery supplied applications
- Switched mode power supplies (SMPS)
- Uninterrupted power supplies (UPS)
- AC variable speed drives and servo motor drives
- Static converters for DC motor drives
ELECTRICAL DATA:
| HKC200EKB | HKC400EKB | HKC600EKB | HKC800EKB | HKC1000EKB | HKC2000EKB | |
|---|
| Rated input current | 200 | 400 | 600 | 800 | 1000 | 2000 | A |
| Test current range | 400 | 800 | 1200 | 1600 | 2000 | 4000 | A |
| Rated output voltage | 4±1% | V |
| Supply voltage | ±15±5% | V |
| Offset voltage | ≤±20 | mV |
| Magnetic offset voltage | ≤±40 | ≤±30 | mV |
| Offset voltage Drift | ≤±1.5 | ≤±1 | mV/℃ |
| Linearity | | ≤±1 | %FS |
| Response time | ≤5 | μS |
| Insulation voltage | (50HZ,1min),2.5 | KV |
| Operating Temperature | -40～+85 | ℃ |
| Storage Temperature | -40～+105 | ℃ |
Notes: Product specifications can be customized
FAQ
Q: Does the snap-fit Hall current sensor require power-off during installation?
A: No. The HKC-EKB series uses a snap-fit split-core structure that can be installed without disconnecting or removing the cable under test. It is especially suitable for retrofit projects and applications where power cannot be turned off, significantly reducing installation costs and time.
Q: What types of current can this sensor measure?
A: It can accurately measure DC, AC, and pulse currents, suitable for various complex current waveform measurement requirements.
Q: What are the advantages of ±15V power supply?
A: ±15V power supply is an industrial standard bipolar power supply, suitable for various industrial control systems. The wide voltage tolerance (±5%) ensures stable operation under power fluctuations.
Q: How to apply for samples? What is the lead time?
A: You can submit a sample application through our website or email. Please provide your company information and target model. Samples are free of charge and will be shipped within 3-5 working days. Mass order lead time is generally 2-8 weeks.
