Bushing Sensor for Improved Transformer Reliability to Avoid Bushing Failure.
KEY FEATURES
BSENS continually perform online condition monitoring of transformer bushings through regular time-based diagnostics. Bushing Sensors for Tan _ and Capacitance monitoring are based on measuring Leakage Current in the range of 1mA to 200mA which also additionally provides HF signals between 100 kHz – 25 MHz for PD monitoring.
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Transient Voltage Protection
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Up to 1500 KV Bushings
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Bushing Tap Earthing Protection
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Double Protection against any loss to grounding connection
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ELECTRICAL SPECIFICATIONS
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Sensor Output
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Leakage Current = 1mA to 200mA Partial Discharge: 100 kHz to 25 MHz
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Recommended Cable
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RG213 or RG58
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Measured Parameters
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Leakage Current and Partial Discharge
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MECHANICAL SPECIFICATIONS
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Custom designed for various bushing taps MECHANICAL
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Operating Temperature
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-60°C to +95°C
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ENVIRONMENTAL SPECIFICATIONS
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Storage Temperature
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-40°C to +85°C
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IP Rating
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IP 66 (Protection against moisture ingress)
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Humidity
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95% Relative Humidity
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