沈阳龙声伟业科技有限公司(原新力电子)长期代理---韩国自动化产品：鲜光(SUNKWANG)-安全光幕(中国总代理) ； 光宇(KWANGWOO)-编码器(中国总代理) ； 三和EOCR电机保护器 ； 龙声(YongSung)-万能转换开关 ； 韩荣(HANYOUNG),可莱特(Q.Light)-报警灯。三和技研(SEOCR)为韩国最著名的电子式电机保护器(EOCR)生产厂家。产品获得的认证规格包括：UL , CE , ABS , SEV , KR , CCS , TUV , CS , RINA , CCC并获得UN WIPO及德国IENA98金奖，产品优良率达99.9999%以上。三和EOCR电子式电机保护器在韩国市场处于垄断地位并远销世界各地。其产品系列有：EOCR-SS ,-3DD ,-FD ,-3DE ,-FDE ,-3DM ,-FDM ...... Current SettingTypeRange050.5 ~ 6A303.0 ~ 30A605.0 ~ 60Aover 60A~with External CT(Option)Time SettingStartD-TIME0.2 ~ 30secTripO-TIME0.2 ~ 10sec下面是EOCRSS系列的一些参数■ Compact Design ■ Multiple Protection Functions■ Wide Current Adjustment Range(10:1)■ Ammeter Function■ Trip Indication LED■ High Accuracy ■ Manual Instantaneous Reset■ Electrical Remote Reset■ Test Function■ Ambient Insensitive ■ Low Power Consumption■ Fail-safe Operation(No Volt Release) Protective ItemOperating(Trip) TimeOver-currentO-TIMEPhase LossO-TIMELocked RotorO-TIME + D-TIME Protective ItemOperating(Trip) TimeOver-currentO-TIMEPhase LossO-TIMELocked RotorO-TIME + D-TIMEProtective ItemOperating(Trip) TimeOver-currentO-TIMEPhase LossO-TIMELocked RotorO-TIME + D-TIMEControl Voltage22090 ~260VAC440320 ~ 480VACOutput RelayMode1-SPDT(1C)Rating3A / 250VAC ResistiveStatusNormally EnergizedTime-Current CharacteristicDefiniteOperating(Trip) Indication2-LED