HS-KB Medium current range / Bolt on type
Features
- Rated current: 500A–1000A
- Superior in response, linearity and temperature characteristics
- Both the voltage output and the current output were prepared
- High current measurement with external heat sink
- Derivative model of HS-K, maximum measure- ment current of 1600A
Applications
Inverters, Power supply equipment
Detailed data
Electrical characteristics Ta=25℃
Output type | Voltage output type | Current output type | ||
---|---|---|---|---|
Type | HS-KB500V4B15J | HS-KBE10V4B15J | HS-KB500A0125B15J | HS-KBE10A025B15J |
Rated current [If] | ±500A | ±1000A | ±500A | ±1000A |
Continuously flowing DC current | ±1000A | |||
Saturation current [Is] | ±1600A | ±1600A (RL=1~3Ω) | ||
Linearity limits | 0~±1500A | 0~±1500A (RL=1~3Ω) | ||
Rated output [Vh,Ih] | V0±4V±1.5% (RL=20kΩ) | I0±125mA±1.5% | I0±250mA±1.5% | |
Residual output [V0,I0] | Within ±20mV | Within ±0.2mA | ||
Output linearity | Within ±0.5% | |||
Second coil resistance | Approx. 24Ω | |||
Response time | Within 1μs (at di/dt=100A/μs) | |||
Response performance | Within 20% | |||
Hysteresis voltage range | Within 20mV | Within 0.2mA | ||
Output Temp. Coef. | Within ±0.02%/℃ | |||
Residual output Temp. Coef. | Within ±1mV/℃ | Within ±0.01mA/℃ | ||
Control power supply | ±15V±5% | |||
Consumption current | 20mA+(Input current/4000) | |||
Operating Temp. | -10℃~+80℃ | |||
Storage Temp. | -15℃~+85℃ | |||
Dielectric withstand voltage | 4000V AC 50/60Hz 1minute | |||
Insulation resistance | Not less than 500MΩ 500V DC |
- Note1)
- The indicated residual output is the one after the core hysteresis is removed.
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