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DPC – 100EC2（C3） type microcomputer capacitor protection device |
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DPC – 100EC2（C3） type microcomputer capacitor protection device applies to protection and monitoring for parallel capacitor banks in single Y, double Y, Δ wiring in systems not directly grounded or grounding via resistor with voltage ratings of below 66kV. Protection Function 1、overcurrent protection 2、Zero sequence overcurrent protection 3、overvoltage protection 4、Low voltage protection ( under-voltage protection) 5、Unbalanced current protection 6、Unbalanced voltage protection 7、Gas tripping protection 8、PT Break Judgment Ordering instructions Provide the following upon ordering: 1. Name, model and quantity of the device. Please specify any special requirement differs from our standard product. 2. Voltage class. The operating power supply for any device is intended for both AC and DC purposes, with 110V and 220V inputs; the 220V version will be provided unless otherwise specified. 3. Communication port: The device standard communication configure is a single 485. If needs dual RS485 network which shall be specified. 4. Ratings of key parameters For a protector, provide the nominal rated current (1Aor5A) For a device with the zero sequence current protection function in a low-current ground system, provide the rated zero sequence current (0.2Aor0.02A) 5. Term and place of delivery, means of transport 6. Other terms shall be negotiated. |
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