施耐德 韩国三和DVR 110VDC
■ MCU( Microprocessor Control Unit ) Based
■ DC Motor/DC Device Protection
■ Separate Setting for Over-voltage and Undervoltage
■ Line Voltage Indicative Function(FND)
施耐德 韩国三和DVR 110VDC电子式过电压继电器
三和EOCR株式会社是韩国zui大的电动机保护器生产企业,公司由金仁锡博士(施耐德电气集团韩国*执行官)于1981年建立。
2001年,为了把企业发展成性的、战略性企业,随后加入了法国施耐德电气集团公司。
EOCR主要产品有电子式电动机保护继电器,电子式过电流继电器,电子式欠电流继电器,电子式欠电压继电器,其它保护和监视装置,电流互感器。
■ | MCU( Microprocessor Control Unit ) Based | ■ | DC Motor/DC Device Protection | ■ | Separate Setting for Over-voltage and Undervoltage | ■ | Line Voltage Indicative Function(FND) | ■ | Digital Setting/Trip Cause Indication & troubleshooting | ■ | Auto Reset/Reset Time Setting | ■ | Confirm Setting Value/TEST Function | ■ | No Volt Release Function( Fail-safe Operation)Selectable | | |
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| Protective Item | Trip Time | Over-voltage | 0.5~25 sec | Under-voltage | 0.5~25 sec | | |
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| Model | DVR | Setting Range | 110VDC | 220VDC | Over-voltage | OVR | 110 - 160V | 220 - 320V | Under-voltage | UVR | 60 - 110V | 160 - 240V | Trip Time | O-TIME | 0.5 - 25 sec | Reset Time | R-TIME | 0.5 - 25 sec | Power Supply | Voltage | 24 | 24VAC/DC | 220 | 85V - 250VAC/DC | Frequency | 50/60Hz | Reset | Manual/Electrical/Auto | Mounting | 35mm DIN-Rail/Panel | | |
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