Job Description for Inside Wireman
... Occasionally An inside wireman may need to design a new telephone or data system while keeping the old system operational. The inside wireman works with the customer to determine their requirements. The installation manual for a computer control system may need to be read and applied. The inside wir ...
... Occasionally An inside wireman may need to design a new telephone or data system while keeping the old system operational. The inside wireman works with the customer to determine their requirements. The installation manual for a computer control system may need to be read and applied. The inside wir ...
ABB industrial drives ACS880, multidrives 1.5 to 5600 kW Catalog
... individual inverter modules provide fast communication of torque and speed signals between the inverters for controlling the tension in the paper web. Also in cases where the shafts of the individual motors are not tightly coupled, for example in sugar centrifuges, each inverter module can be progra ...
... individual inverter modules provide fast communication of torque and speed signals between the inverters for controlling the tension in the paper web. Also in cases where the shafts of the individual motors are not tightly coupled, for example in sugar centrifuges, each inverter module can be progra ...
FR-F800 Installation Guidelines
... While power is on or when the inverter is running, do not open the front cover. Otherwise you may get an electric shock. Do not run the inverter with the front cover removed. Otherwise, you may access the exposed high-voltage terminals or the charging part of the circuitry and get an electric sh ...
... While power is on or when the inverter is running, do not open the front cover. Otherwise you may get an electric shock. Do not run the inverter with the front cover removed. Otherwise, you may access the exposed high-voltage terminals or the charging part of the circuitry and get an electric sh ...
Liebert NX UPS 40-200kVA User Manual
... Considerations in Moving the Liebert NX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 ...
... Considerations in Moving the Liebert NX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 ...
Model 332 - Lake Shore Cryotronics, Inc.
... replace the Product if it is so defective without charge to the owner for parts, service labor or associated customary return shipping cost. Any such replacement for the Product may be either new or equivalent in performance to new. Replacement or repaired parts will be warranted for only the unexpi ...
... replace the Product if it is so defective without charge to the owner for parts, service labor or associated customary return shipping cost. Any such replacement for the Product may be either new or equivalent in performance to new. Replacement or repaired parts will be warranted for only the unexpi ...
MAX13046E/MAX13047E Single- and Dual-Bidirectional Low-Level Translator General Description
... dual-channel translator. Externally applied voltages, VCC and VL, set the logic level on either side of the device. The MAX13046E/MAX13047E utilize a transmission-gate-based design to allow data translation in either direction (VL↔VCC) on any single data line. The MAX13046E/MAX13047E accept VL from ...
... dual-channel translator. Externally applied voltages, VCC and VL, set the logic level on either side of the device. The MAX13046E/MAX13047E utilize a transmission-gate-based design to allow data translation in either direction (VL↔VCC) on any single data line. The MAX13046E/MAX13047E accept VL from ...
220/11 kV, 50 MVA and 25 MVA POWER TRANSFORMER
... The transformer tank and cover or bell type tank shall be fabricated from good commercial grade low carbon steel suitable for welding and of adequate thickness. The thickness of each side plate shall be indicated in GTP. The tank and the cover shall be of welded construction. All seams shall be weld ...
... The transformer tank and cover or bell type tank shall be fabricated from good commercial grade low carbon steel suitable for welding and of adequate thickness. The thickness of each side plate shall be indicated in GTP. The tank and the cover shall be of welded construction. All seams shall be weld ...
Electric Motors and Drives
... was (and still is) the most widely used but was judged as being suited only for applications that called for constant speed. The reason for the plethora of motor types was that there was no easy way of varying the supply voltage and/or frequency to obtain speed control, and designers were therefore ...
... was (and still is) the most widely used but was judged as being suited only for applications that called for constant speed. The reason for the plethora of motor types was that there was no easy way of varying the supply voltage and/or frequency to obtain speed control, and designers were therefore ...
AS/ACIF S009:2006 - Communications Alliance
... (xxi) Appendix D (formerly Appendix A) amended (xxii) Appendix F (formerly Appendix C) amended (xxiii) appendices renumbered and the following new appendices added: A ...
... (xxi) Appendix D (formerly Appendix A) amended (xxii) Appendix F (formerly Appendix C) amended (xxiii) appendices renumbered and the following new appendices added: A ...
PVI 23TL PVI 28TL INSTALLATION AND OPERATION MANUAL
... inverters designed to be interconnected to the electric utility grid. The inverter is listed for use with ungrounded (floating) PV arrays only. By following this manual the inverter can be installed and operated safely. This installation guide is used as a reference for commissioning and as a guidel ...
... inverters designed to be interconnected to the electric utility grid. The inverter is listed for use with ungrounded (floating) PV arrays only. By following this manual the inverter can be installed and operated safely. This installation guide is used as a reference for commissioning and as a guidel ...
Analysis of dynamic behaviour of electric power systems
... Consequences of incorporation of a large amount of wind power and local combined heat-power units have been investigated with use of a detailed and sufficiently realistic model of a large power network. Here, it has been distinguished between (i) local sites feeding into the local distribution netwo ...
... Consequences of incorporation of a large amount of wind power and local combined heat-power units have been investigated with use of a detailed and sufficiently realistic model of a large power network. Here, it has been distinguished between (i) local sites feeding into the local distribution netwo ...
OILTAP® R Technical Data (TD 115/02)
... 1) The maximum rated step voltage may be exceeded by 10% due to overexcitation of the transformer if the step capacity is limited to its rated value. 2) Higher step capacities available as special design 3) Forced current division by two parallel winding branches required 4) Applies to tap selector ...
... 1) The maximum rated step voltage may be exceeded by 10% due to overexcitation of the transformer if the step capacity is limited to its rated value. 2) Higher step capacities available as special design 3) Forced current division by two parallel winding branches required 4) Applies to tap selector ...
User`s Guide UPS 20 - 40 kVA, 230/400 V 50/60 Hz output (3
... The UPS must be installed according to the recommendations in this manual. Under no circumstances the UPS should be installed in an airtight room, in the presence of flammable gases, or in an environment exceeding the specification. Excessive amount of dust in the operating environment of UPS may ca ...
... The UPS must be installed according to the recommendations in this manual. Under no circumstances the UPS should be installed in an airtight room, in the presence of flammable gases, or in an environment exceeding the specification. Excessive amount of dust in the operating environment of UPS may ca ...
Hardware Design Guidelines for Dual Role Port
... The USB Power Delivery (PD) Specification Revision 2.0, Version 1.1 defines power delivery up to 100 W (20 V at 5 A) over existing USB standards. The USB Type-C Cable and Connector Specification Revision 1.1 details a new reversible and sub-3-mm slim connector design that supports 100 W of power alo ...
... The USB Power Delivery (PD) Specification Revision 2.0, Version 1.1 defines power delivery up to 100 W (20 V at 5 A) over existing USB standards. The USB Type-C Cable and Connector Specification Revision 1.1 details a new reversible and sub-3-mm slim connector design that supports 100 W of power alo ...
MICROMASTER 420 0.12 kW - 11 kW Operating Instructions Issue 10/06
... Other functions not described in this document may be available. However, this fact shall not constitute an obligation to supply such functions with a new control, or when servicing. We have checked that the contents of this document correspond to the hardware and software described. There may be di ...
... Other functions not described in this document may be available. However, this fact shall not constitute an obligation to supply such functions with a new control, or when servicing. We have checked that the contents of this document correspond to the hardware and software described. There may be di ...
DRAFT PURCHASE MANUAL
... and switched capacitor bank to be installed on roof(A) 2) Substations requiring Indoor breaker and adapter panel and switched capacitor bank to be installed in Yard(B) 3) Substations requiring Outdoor breaker and switched capacitor bank to be installed in Yard(C) 4) Substations having Indoor breaker ...
... and switched capacitor bank to be installed on roof(A) 2) Substations requiring Indoor breaker and adapter panel and switched capacitor bank to be installed in Yard(B) 3) Substations requiring Outdoor breaker and switched capacitor bank to be installed in Yard(C) 4) Substations having Indoor breaker ...
220 W LCD TV Power Supply GreenPoint® Reference Design
... 5.2.1 Half Bridge Resonant LLC topology The Half Bridge Resonant LLC topology, that is a member of the Series Resonant Converters (SRC), begins to be widely used in consumer applications such as LCD TVs or plasma display panels. In these particular applications, the output power level ranges from 10 ...
... 5.2.1 Half Bridge Resonant LLC topology The Half Bridge Resonant LLC topology, that is a member of the Series Resonant Converters (SRC), begins to be widely used in consumer applications such as LCD TVs or plasma display panels. In these particular applications, the output power level ranges from 10 ...
IP4786CZ32
... Consumer Electronic Control (CEC) buffering and decoupling, and 8 kV contact ElectroStatic Discharge (ESD) protection for all I/Os in accordance with the IEC 61000-4-2, level 4 standard. The IP4786CZ32 incorporates Transmission Line Clamping (TLC) technology on the high-speed Transition Minimized D ...
... Consumer Electronic Control (CEC) buffering and decoupling, and 8 kV contact ElectroStatic Discharge (ESD) protection for all I/Os in accordance with the IEC 61000-4-2, level 4 standard. The IP4786CZ32 incorporates Transmission Line Clamping (TLC) technology on the high-speed Transition Minimized D ...
POWER SYSTEM FAULTS
... involved, which can basically be considered as fault resistance. In this respect, the faults are categorized as: • solid (bolted) faults which involve negligible fault resistance and • resistive faults. Usually, for inter-phase faults, fault resistances are small and in general do not exceed 0.5 Ω. ...
... involved, which can basically be considered as fault resistance. In this respect, the faults are categorized as: • solid (bolted) faults which involve negligible fault resistance and • resistive faults. Usually, for inter-phase faults, fault resistances are small and in general do not exceed 0.5 Ω. ...