HKC-HAX Series Closed Loop Hall Effect Current Sensor 0 to 2000A for Switching Mode Power Supplies
The HKC-HAX series closed-loop Hall effect current sensor is manufactured using Hall effect technology and current isolation design, specifically designed for switching power supplies and uninterruptible power supplies, ensuring high precision, good linearity, and easy installation.The product features a robust and reliable structure with current isolation between primary and secondary circuits. It complies with UL 94-V0 certification and RoHS environmental requirements.It is suitable for switching power supplies, grid monitoring, and inverters. It is an ideal choice for Hall effect current sensor applications in current measurement and industrial automation.
Features:
- Mount easily
- High accuracy grade
- Open loop design
- Certification: UL 94-V0
- Power supply: ±15 (±5%)
- Rated output voltage: 4.0V ±1%
- Operating current: 0 to 2000A
- RoHS Directive-compliant
- Working (operating) temperature: -20 to +85°C
- Storage environment temperature: -40 to +105°C
Applications:
- Switched mode power supplies (SMPS)
- Uninterrupted power supplies (UPS)
- SMPS switching power supply
- Electric locomotive
- Grid monitoring
- Frequency control device
- Inverter device
- AC variable speed drives and servo motor drives
- Static converters for DC motor drives
- Power supplies for welding applications
ELECTRICAL DATA:
| HKC500HAX | HKC1000HAX | HKC1500HAX | HKC2000HAX | HKC2500HAX | ||
| Rated input current(IPN) | 500 | 1000 | 1500 | 2000 | 2000 | A |
| Test current range(IPM) | 1500 | 3000 | 4500 | 5500 | 5500 | A |
| Rated output voltage(VOUT) | 4±1% | V | ||||
| Supply voltage | ±15±5% | V | ||||
| Offset voltage(VO) | ≤±30 | mV | ||||
| Magnetic offset voltage | ≤±25 | mV | ||||
| Offset voltage Drift(TCVOE) | ≤±1.0 | mV/℃ | ||||
| Offset voltage Drift(TCVOUT) | ≤±2.0 | mV/℃ | ||||
| Linearity | ≤±1 | %FS | ||||
| Response time | ≤7 | μS | ||||
| Insulation voltage(50HZ/60Hz,1min) | 3 | KV | ||||
| Operating Temperature | -25～+85 | ℃ | ||||
| Storage Temperature | -25～+85 | ℃ | ||||
Notes: Product specifications can be customized
FAQ
Q: What quality certifications does this product provide?
A: This product is UL 94-V0 certified and RoHS compliant. For other certification documents, please contact our sales team for confirmation.
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.
Q: Are samples free? How soon can I receive them?
A: Samples are free of charge and will be shipped within 3-5 working days. For specific shipping cost policies, please contact our sales team for confirmation.
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