Description
Technical Specifications
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Product Model:DECS-200
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Brand: Basler
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Warranty: One Year
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Input Voltage: 85–265 VAC universal auxiliary power
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Operating Temperature: -20 °C ~ +70 °C
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Storage Temperature: -40 °C ~ +85 °C
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Response Time: ≤ 20 ms fast voltage regulation response
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Protection Class: IP30 panel-mounted industrial grade
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Accuracy Class: ±0.25% steady-state voltage regulation accuracy
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Output Frequency: 50 / 60 Hz configurable grid frequency
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Rated Current Range: 0–5 A excitation control output current
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Communication Interface: RS485 serial interface
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Supported Protocols: Modbus RTU, Basler proprietary debug protocol
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Overload Capacity: 150% rated output current for 30 seconds
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Dimensions: 145 mm × 110 mm × 45 mm
Application Scenarios
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Industrial Generator Voltage Regulation: The Basler DECS-200 serves as the core excitation control unit for diesel and gas generator sets in industrial plants. Its high-precision voltage regulation maintains stable output voltage under dynamic load changes, avoiding equipment damage and production interruptions caused by overvoltage or undervoltage faults, ensuring consistent power quality for continuous industrial production.
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Parallel Generator System Operation: Deployed in multi-generator parallel power supply systems for commercial facilities and backup power stations. The controller supports accurate reactive power sharing and synchronous operation logic, eliminating current circulation and power imbalance between parallel units. It improves overall power supply efficiency and enhances the stability of emergency backup power systems.
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Legacy Excitation System Upgrade & Replacement: Ideal for retrofitting outdated analog excitation controllers on aging generator units. This digital module features universal power input and flexible parameter matching, enabling seamless drop-in replacement. It upgrades traditional mechanical regulation systems to high-precision digital control, lowering maintenance costs and improving the anti-interference capability of power generation systems.
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