ANSIC12.1-2008 国外国际规范.pdf,ANSI C12.1-2008 American National Standard for Electric Meters Code for Electricity Metering ANSI C12.1-2008 American National Standard for Electric Meters Code for Electricity Metering Secretariat: National Electrical Man
ABB REF615 ANSI 电源保护设备说明书 Feeder Protection REF615 ANSI
ANSI/EIA 540BAAC-1990电子设备用针状栅极阵列非机械推动挠性载体插孔的详细规范Nonmechanically Actuated Flexible Carrier Sockets for Pin Grid Array for Use in Electronic Equipment, Detail Specification for ANSI/EIA 540C000-1988电子设备用继电器插孔的分规范Sectional Specification for Sockets for Relays for Use...
The pickup signals can be used for blocking co-operating protection relays and signalling. The Fig. 4.2.-1 and Fig. 4.2.-2 represent REM610 with the default configuration: all trip signals are routed to trip the circuit breaker. In Fig. 4.2.-1 the residual current is measured via a ...
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Other than under explicit contractual commitments, in no event shall ABB be responsible or liable for any loss or damage resulting from the use of this manual or the application of the equipment. Conformity This product complies with the directive of the Council of the European Communities on ...
+55°C, humidity >93% IEC 60068-2-30 • +25°C, Rh = 95%, 96h IEEE C37.90-2005 Storage test • 96 h at -40ºC • 96 h at +85ºC IEC 60068-2-48 IEEE C37.90-2005 1) For relays with an LC communication interface the maximum operating temperature is +70° C ABB ...
ANSI C37.85-2002电力开关用交流高压电力真空断路器的X射线辐射极限Interrupters Used in Power Switchgear, X-Radiation Limits for AC High-Voltage Power Vacuum ANSI C57.12.51-1981三相,高压601至34500伏,低压208Y/120至4160伏容量不小于501千伏安,通风干式电力变压器的要求Dry-Type Power Transformers 501 kVA...
ANSI/IEEE C37.20.6-2003封装壳体内使用的额定电压为4.76 kV至38 kV的接地和试验装置的标准Standard for 4.76 kV to 38 kV Rated Grounding and Testing Devices Used in Enclosures ANSI/IEEE C37.92-2005保护电压和电流传感器中继电器的模拟输入标准Standard for Analog Inputs to Protective Relays From Electronic...
ANSI/IEEE C37.92-2005 保护电压和电流传感器中继电器的模拟输入标准 Standard for Analog Inputs to Protective Relays From Electronic Voltage and Current Transducers ANSI/IEEE C57.109-1993 液浸式变压器穿越故障电流持续时间的指南 Guide for Liquid-Immersed Transformer Through-Fault Current Duration ANSI/IEEE...