HBC-LA Series Hall Effect Current Sensor 100A with ±0.5% Accuracy and 200kHz Bandwidth
High accuracy Hall Effect current sensor with 0-100A operating range, ±0.5% precision, and 200kHz bandwidth. Features galvanic isolation, fast 1μs response time, and wide -40℃ to +85℃ operating temperature. Ideal for power supplies, motor drives, UPS systems, and industrial automation applications.
Operating Temperature
-40～+85℃
Place of Origin
China
Packaging Details
Carton
Model Number
HBC-LA
Supply Ability
1000000/MONTH
Certification
RoHS
Product Description
Product Overview
The HBC-LA Series Hall Effect Current Sensor provides precise electronic measurement of DC, AC, or pulsed currents with galvanic isolation between primary and secondary circuits. This 100A current transducer offers high accuracy and reliable performance for industrial applications.
Key Features
- Operating current range: 0 to 100A
- High accuracy grade with ±0.5% rated output current
- Easy mounting design for quick installation
- Galvanic isolation for enhanced safety
- Wide bandwidth: 0-200kHz
- Fast response time: ≤1μs
Technical Specifications
| Model | HBC25LA | HBC50LA | HBC75LA | HBC100LA |
|---|---|---|---|---|
| Rated Input Current | 25A | 50A | 75A | 100A |
| Test Current Range | 0～±38A | 0～±75A | 0～±105A | 0～±150A |
| Turns Ratio | 1:1000 | 1:1000 | 1:1500 | 1:2000 |
| Rated Output Current | 25mA±0.5% | 50mA±0.5% | 25mA±0.5% | 50mA±0.5% |
| Supply Voltage | ±15V DC ±5% | |||
| Operating Temperature | -40℃ to +85℃ | |||
| Insulation Voltage | 3.0kV (50Hz/60Hz, 1min) | |||
Application Areas
- Power supplies for welding applications
- Battery supplied applications
- AC variable speed drives and servo motor drives
- Switched mode power supplies (SMPS)
- Uninterrupted power supplies (UPS)
- Static converters for DC motor drives
Installation Guidelines
- Current flow direction must follow arrow indication for positive measurement
- Primary conductor temperature should not exceed 100℃
- For optimal magnetic coupling, primary turns should completely fill the sensor hole
Product specifications can be customized to meet specific application requirements.
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