(380/400/415V) Installation and Operation Manual Eaton® 93E UPS
... Unloading the UPS Cabinet from the Pallet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 External Battery Cabinet Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 ...
... Unloading the UPS Cabinet from the Pallet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 External Battery Cabinet Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 ...
GENERATORS AND MOTORS
... the act that more and more of the generated voltage is required to force the increasing current through the windings of the armature; i.e., the armature IR drop increases. This leaves a smaller part of the total emf for brush emf, and when the brush voltage falls, there is a slight decrease in the f ...
... the act that more and more of the generated voltage is required to force the increasing current through the windings of the armature; i.e., the armature IR drop increases. This leaves a smaller part of the total emf for brush emf, and when the brush voltage falls, there is a slight decrease in the f ...
SIPROTEC 5 – Devices Protection, Automation and Monitoring
... the SIPROTEC device series and has specifically been designed for the new requirements of modern power systems. For this purpose, SIPROTEC 5 is equipped with extensive functionalities and device types. With the integrated and consistent engineering tool DIGSI 5, a solution has also been provided for ...
... the SIPROTEC device series and has specifically been designed for the new requirements of modern power systems. For this purpose, SIPROTEC 5 is equipped with extensive functionalities and device types. With the integrated and consistent engineering tool DIGSI 5, a solution has also been provided for ...
Table of contents: 1. Introduction 2. General requirements 2.1
... Basic and safety principles for man-machine interface, marking and identification Identification of conductors by colours or numerals Effects of current on human beings and livestock Degrees of protection provided by enclosures (IP code) Insulation coordination for equipment within low-voltage syste ...
... Basic and safety principles for man-machine interface, marking and identification Identification of conductors by colours or numerals Effects of current on human beings and livestock Degrees of protection provided by enclosures (IP code) Insulation coordination for equipment within low-voltage syste ...
INVERTEC V205
... 1.c. Do not add the fuel near an open flame welding arc or when the engine is running. Stop the engine and allow it to cool before refueling to prevent spilled fuel from vaporizing on contact with hot engine parts and igniting. Do not spill fuel when filling tank. If fuel is spilled, wipe it up and ...
... 1.c. Do not add the fuel near an open flame welding arc or when the engine is running. Stop the engine and allow it to cool before refueling to prevent spilled fuel from vaporizing on contact with hot engine parts and igniting. Do not spill fuel when filling tank. If fuel is spilled, wipe it up and ...
DS2483 Single-Channel 1-Wire Master with Adjustable Timing and Sleep Mode General Description
... Note 1: Limits are 100% production tested at TA = +25°C and/or TA = +85°C. Limits over the operating temperature range and relevant supply voltage range are guaranteed by design and characterization. Typical values are not guaranteed. Note 2: The VCI2C voltage is applied at the SLPZ pin. VCI2C mus ...
... Note 1: Limits are 100% production tested at TA = +25°C and/or TA = +85°C. Limits over the operating temperature range and relevant supply voltage range are guaranteed by design and characterization. Typical values are not guaranteed. Note 2: The VCI2C voltage is applied at the SLPZ pin. VCI2C mus ...
Indoor HID - Acuity Brands
... prevents particulate contaminants from entering the optical assembly during start-up and cool-down periods. Filter consists of activated charcoal granules freely suspended between multiple layers of polyester filtering material. OB Open-Bottom Refractor. Use with TX A125/A165 and TGR. Not UL listed ...
... prevents particulate contaminants from entering the optical assembly during start-up and cool-down periods. Filter consists of activated charcoal granules freely suspended between multiple layers of polyester filtering material. OB Open-Bottom Refractor. Use with TX A125/A165 and TGR. Not UL listed ...
DS2484 Single-Channel 1-Wire Master with Adjustable Timing and Sleep Mode General Description
... Note 1: Limits are 100% production tested at TA = +25°C. Limits over the operating temperature range and relevant supply voltage range are guaranteed by design and characterization. Typical values are at +25°C. Note 2: The VCI2C voltage is applied at the SLPZ pin. VCI2C must always be < VCC. The D ...
... Note 1: Limits are 100% production tested at TA = +25°C. Limits over the operating temperature range and relevant supply voltage range are guaranteed by design and characterization. Typical values are at +25°C. Note 2: The VCI2C voltage is applied at the SLPZ pin. VCI2C must always be < VCC. The D ...
NFPA 79 - infoPLC
... This standard was first submitted at the 1961 NFPA Annual Meeting under the title Electrical Standard for Machine Tools and was tentatively adopted subject to comments. It was extensively revised and resubmitted at the 1962 Annual Meeting, where it was officially adopted. In 1965 a revised edition w ...
... This standard was first submitted at the 1961 NFPA Annual Meeting under the title Electrical Standard for Machine Tools and was tentatively adopted subject to comments. It was extensively revised and resubmitted at the 1962 Annual Meeting, where it was officially adopted. In 1965 a revised edition w ...
70B-ROP-2002-Recommended Practice for Electrical
... diagrams discussed in the following paragraphs are some of those in common use. 4-2.3.1. Single-line diagrams show the electrical circuitry down to, and often including, the major items of utilization equipment. They should show all electrical equipment in the power system and give all pertinent rat ...
... diagrams discussed in the following paragraphs are some of those in common use. 4-2.3.1. Single-line diagrams show the electrical circuitry down to, and often including, the major items of utilization equipment. They should show all electrical equipment in the power system and give all pertinent rat ...
Size Effect on ESD Threshold and Degradation Behavior of InP
... failure for microelectronic devices including electronic integrated circuits (ICs) and optoelectronic components. It is prudent for the component manufacturers to incorporate ESD robustness into their device design. Such design-in ESD is especially important as we are evolving into the nano-electron ...
... failure for microelectronic devices including electronic integrated circuits (ICs) and optoelectronic components. It is prudent for the component manufacturers to incorporate ESD robustness into their device design. Such design-in ESD is especially important as we are evolving into the nano-electron ...
IDEC SmartRelay
... device. Qualified personnel are persons who are authorized to handle, ground and tag circuits, equipment and systems in accordance with approved safety regulations and standards. This device must always be used as intended for the applications described in the documentation and in the technical spec ...
... device. Qualified personnel are persons who are authorized to handle, ground and tag circuits, equipment and systems in accordance with approved safety regulations and standards. This device must always be used as intended for the applications described in the documentation and in the technical spec ...
White Paper 4 Understanding Electrical Overstress
... electrostatic discharge (ESD) is a primary cause of EOS. This document, White Paper 4, (WP) has been carefully compiled by the Industry Council on ESD Target Levels to foster a unified global understanding of what constitutes EOS and how EOS damage signatures can result from a wide variety of root c ...
... electrostatic discharge (ESD) is a primary cause of EOS. This document, White Paper 4, (WP) has been carefully compiled by the Industry Council on ESD Target Levels to foster a unified global understanding of what constitutes EOS and how EOS damage signatures can result from a wide variety of root c ...
Chapter 4: EOS Root Causes - Industry Council on ESD Target Levels
... electrostatic discharge (ESD) is a primary cause of EOS. This document, White Paper 4, (WP) has been carefully compiled by the Industry Council on ESD Target Levels to foster a unified global understanding of what constitutes EOS and how EOS damage signatures can result from a wide variety of root c ...
... electrostatic discharge (ESD) is a primary cause of EOS. This document, White Paper 4, (WP) has been carefully compiled by the Industry Council on ESD Target Levels to foster a unified global understanding of what constitutes EOS and how EOS damage signatures can result from a wide variety of root c ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.