AHVS-LV DC Hall voltage sensor
The AHVS-LV series Hall voltage sensors are isolated between the primary and secondary stages and can be used to measure DC, AC, and pulse voltages. They feature high accuracy, high linearity, high integration, small size, and simple structure, stable long-term operation, and adapt to various working environments. They are widely used in electrical equipment system control and testing in electric power, petroleum, coal mining, chemical industry, railway, communications, building automation, and other industries.
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Technical data
Nominal input voltage | 1000 | 2000 | 3000 | 4000 | V |
Measure the voltage range | 2000 | 4000 | 6000 | 6400 | V |
Total input power | 10 | 10 | 10 | 10 | W |
Rated input current | 10 | 5 | 3.33 | 2.5 | mA |
Turns Ratio | 10000:2000 | 20000:2000 | 30000:2000 | 40000:2000 | |
Rated output current | 50±0.5%FS | mA | |||
Supply voltage | ±15~±24(±10%) | V | |||
Output load | Power supply ±15V | Power supply ±24V | |||
0~230 | 0~390 | Ω | |||
Offset current | ±0.1 | mA | |||
Temperature drift | ≤200 | ppm/℃ | |||
linearity | ≤0.1 | %FS | |||
response time | ≤200 | US | |||
Insulation voltage | Withstands a pressure between primary and (secondary pole + heat sink) of 12 kV, leakage current setting 2 mA 1 min | ||||
operating temperatur | -40~+85 | ℃ | |||
Storage temperature | -40~+85 | ℃ | |||
Weight | 850 | G |
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