HKC-LBS5 Series Open Loop Hall Effect Current Sensor 300A for Switching Mode Power Supplies
The HKC-LBS5 series open-loop Hall effect current sensor is manufactured using the Hall effect measurement principle and current isolation design, specifically developed for switching power supplies and uninterruptible power supplies, ensuring high precision, stable performance, and safe isolation. The product features a robust and reliable structure with current isolation between primary and secondary circuits. It is suitable for switching power supplies, variable frequency control equipment, and inverters. It is an ideal choice for Hall effect current sensor applications in current measurement and industrial automation.
Features
- Input – 300A
- Supply voltage – 24V
- Open-loop Hall effect principle
- Current isolation between primary and secondary
- Accurate measurement of DC, AC, and pulse currents
- Industrial-grade design
- Battery-powered applications
- Welding power supply applications
Applications
- Switch-mode power supplies
- Uninterruptible power supplies
- Variable frequency control equipment
- Inverters
- SMPS switching power supplies
- Electric locomotives
- Grid monitoring
- Industrial-grade applications
ELECTRICAL DATA:
| HKC50LBS5 | HKC100LBS5 | HKC200LBS5 | HKC300LBS5 | ||
| Rated input current | 50 | 100 | 200 | 300 | A |
| Test current range | 75 | 150 | 300 | 450 | A |
| Rated output voltage | 0.625±1% | V | |||
| Supply voltage | 24±5% | V | |||
| Zero voltage Offset | 2．5±0.025 | V | |||
| Current consumption | ≤20 | mA | |||
| Linearity | ≤±1 | %FS | |||
| Response time | ＜5 | µs | |||
| Output temperature drift | ≤±3 | mV /℃ | |||
| Zero temperature drift | ≤±1 | mV/℃ | |||
| Insulation voltage 50(60)HZ,1min | 2.5 | KV | |||
| Operating Temperature | -10～+80 | ℃ | |||
| Storage Temperature | -40～+85 | ℃ | |||
Notes: Product specifications can be customized
FAQ
Q: Does this product support customisation?
A: Yes. Parameters can be customised based on customer circuit diagrams or application requirements. Please contact our sales team to confirm the customisation plan.
Q: What is the typical lead time for mass orders?
A: Mass order lead time is generally 2-8 weeks. Custom products will be confirmed separately. The specific lead time is subject to confirmation at the time of order.
Q: Do you provide technical support and selection recommendations?
A: Yes. We have a professional technical team that can provide selection recommendations and customisation solutions based on customer application scenarios and circuit requirements.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.