HKC-KB Series Closed loop Hall Effect Current Sensor, Sense Transformer Transducer with 0 to 4000A Operating Current
HKC-KB Series current sensor with a galvanic isolation between primary and secondary circuit. It provides accurate electronic measurement of DC, AC or pulsed currents.
Features:
1. Power supply: ±12～±15 (±5%)
2. Rated output voltage: 4.0V ±1%
3. Operating current: 0 to 4000A
4. Mount easily
5. High accuracy grade
6. Open loop design
7. Certification: UL 94-V0
8. RoHS Directive-compliant
9. Working (operating) temperature: -20 to +85°C
10. Storage environment temperature: -40 to +105°C
Applications:
1. Switched mode power supplies (SMPS)
2. Uninterrupted power supplies (UPS)
3. SMPS switching power supply
4. Electric locomotive
5. Grid monitoring
6. Frequency control device
7. Inverter device
8. AC variable speed drives and servo motor drives
9. Static converters for DC motor drives
10. Power supplies for welding applications
ELECTRICAL DATA:
| HKC500KB | HKC1000KB | HKC2000KB | HKC3000KB | HKC4000KB | ||
| Rated input current | 500 | 1000 | 2000 | 3000 | 4000 | A |
| Test current range | 1000 | 2000 | 4000 | 4500 | 5000 | A |
| Rated output voltage | 4±1% | V | ||||
| Supply voltage | ±12～±15 ±5% | V | ||||
| Offset voltage | ≤±30 | ≤±20 | mV | |||
| Magnetic offset voltage | ±30 | mV | ||||
| Offset voltage Drift | ≤±1.5 | ≤±1 | mV/℃ | |||
| Linearity | ≤1 | %FS | ||||
| Response time | ≤10 | μS | ||||
| Insulation voltage(50HZ,1min) | 3 | KV | ||||
| Operating Temperature | -20～+85 | ℃ | ||||
| Storage Temperature | -40～+105 | ℃ | ||||
1:+15V 2:-15V 3:VOUT 4:0V OFS: Zero adjustment GIN:Amplitude adjustment
Notes: Product specifications can be customized
