Product Descriptions
The sensor series are closed-loop Hall current sensors. The primary and secondary coils of the sensors are insulated, which are for controlling or measuring DC, AC and pulse currents.
Main electrical parameters
Rated current IPN ±1000A
Measuring range IPM 0~±3000A
Rated measurement output ISN ±200mA
Load resisto RM ≤50Ω (@±24V 1000A)
Coil turn ratio KN 1:5000
Supply voltage VC ±15V -- ±24V (±5%)
Current consumption IC ≤30mA+Output current (@±24V)
Withstand voltage Vd 7KVrms/50HZ/1min
Dynamic performance parameters
Accuracy X ≤0.4%(+25℃)
Linearity εL ≤0.1%(+25℃)
Zero offset current IO ≤±0.4mA(+25℃)
Zero temperature drift IOT ≤±0.5mA(-40℃~+85℃)
Response time Tr ≤1us
Follow-up accuracy di/dt >50A/us
General parameters
Operating temperature TA -40℃~+85℃
Storage temperature TS -40℃~+120℃
Weight M 1.3Kg
Product Features
*High precision
*Good linearity
*Low temperature drift
*Response time
*Strong anti-jamming capability
Applications
*AC inverters
*DC motor drive static converters
*Communication power supplies
*Uninterruptible power supplies
*Switch power supplies
*Welder power applications
Implementation standards
1. The high/low temperature complies with the 9.4.2.1 testing requirements in the EN50178 standard.
2. The moisture and heat conforms to the 9.4.2.2 testing requirements in the EN50178 standard.
3. The vibration conforms to the 9.4.3.2 testing requirements in the EN50178 standard.
4. The EMC conforms to the 9.4.6.1 and 9.4.6.2 testing requirements in the EN50178 standard.