Product introduction | |
This controller is designed for domestic market and has been widely used by electric power systems and switch cabinet manufacturers in Guangdong, Hunan, Guangxi and Jiangsu, etc. It has powerful functions, field LCD, reliable and stable performance and high interference resistance. |
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Product model number explanation | |
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Programmable parameters | |
CT transformation ratio: 100-8000 (automatically adapting to the phase alternation on CT side of network) COSφ target value: inductive: 0.70-1.00; capacitive: 0.70-1.00 C/K value: 0.01-0.99 Total harmonic distortion (THD): 0.05-0.40 Step delay: 1-120s Max. output ways: 12 Undervoltage value: 300-380V Overvoltage value: 420-460V Sequence type: 1.1.1-1.2.8 Alarm switch: ON/OFF Switching step delay: 1-240s Delay between steps: 45s Any step can be set normally ON or OFF Voltage phase sequence: 0-330 Switching sequence type: 1:1:1~1:2:8 optional Programmable early connection early disconnection or early connection late disconnection RS 232/485 communication, MODBUS protocol output |
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Alarm and protection functions | |
Under current alarm and disconnecting step capacitor Overcurrent alarm Overvoltage alarm and disconnecting step capacitor Undervoltage alarm Low COSФ alarm (lower than COSФ set value when all connected) Abnormal COSФ alarm Capacitance lower than 70% alarm Alarm at 60℃and disconnecting step capacitor at 70℃ THD higher than set value alarm and disconnecting step capacitor Wrong frequency alarm |
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GE-PF 100V/120V series control schematic diagram | |
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Basic specifications | |
Operating voltage: 260V~440V Frequency range: 50Hz/60Hz ±5% Input current: 0-5A Output voltage: DC 12V or AC 90V~440V Output ways: 12 Power consumption: <15W Operating temperature: -25℃~+70℃ Relative humidity: max. 95% without condensation Weight: 1.00kg (excluding package) Elevation: ≤3500M Overall dimensions: 144mm×144mm×80mm (L × W × D) Opening dimensions: 138mm×138mm (L × W) |
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Standards for GE-PF 100V/120V series products | |
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