NA100-P converter current sensor
NA50, 100, 125, 150, 200A converter current sensor
Specifications
- Main technical data:
- 1. Primary normal current IPN: 100A r.m.s
- 2. Primary current, measuring range IP: 0~+/-150A
- 3. Measuring resistance: RMmin RMmax
- with +/-12V @ +/-100A max: 0 ohm 42 ohm
- @ +/-120A max: 0 ohm 14 ohm
- with +/-15V @ +/-100A max: 20 ohm 100 ohm
- @ +/-150A max: 20 ohm 25 ohm
- 4. Secondary normal current: 50mA rms
- 5. Conversion ratio: 1:2000
- 6. Supply voltage(+/-5%): +/-12V~+/-15V
- 7. Current consumption: 10mA+ Secondary output current
- 8. Isolation test: Between the primary circuit to the secondary circuit: 2.5kVrms/50Hz/1min
- Accuracy – Dynamic performance data
- 1. Accuracy @ IPN, TA=+25 oC , @+/-12V~+/-15V: +/-0.7%
- 2. Non-linearity: better than +/-0.2%
- 3. Offset current: not more than +/-0.1mA(@+25oC)
- 4. Residual current @ IP=0 after an overload of 3xIP: +/-0.3mA
- 5. Thermal drift: +/-0.25mA(-25 oC ~+85 oC)
- +/-0.50mA(-40 oC ~+25 oC)
- 6. Reaction time @10% of IP max : less than 500ns
- 7. Response time: not more than 1us
- 8. di/dt accurately followed: better than 100A/us
- 9. Frequency Bandwidth (0.5dB): DC 0~200kHz
- General data:
- 1. Operating temperature: -40ºC~+85ºC
- 2. Storage temperature: -40 oC ~+90 oC
- 3. Secondary coil resistance: not more than 120 ohm
- 4. Weight: 25g
- 5. Standards: EN 50155
- Features:
- 1. Hall effect measuring principle
- 2. Galvanic isolation between primary and secondary circuit
- 3. Insulated plastic case made of white PPO recognized according to UL 94-V0
- 4. The whole current transducer comply with RoHS Directive completely
Features
- Product Characteristics：
- High accuracy & good linearity
- Low thermal drift
- Fast response time
- Wide frequency band range
- Good anti-interference performance
- Good current overload capability
- Conform to UL94-V0 standard
Certificate
- 9001 & 2000
- ROHS
- CE
Main Products
current/voltage transducer，current/voltage sensor，pressure sensor