A Activity diagram used in UML 6/9 and SysML B Bachman diagram Booch used in software engineering Block diagram Block Definition Diagram BDD used in SysML C Carroll diagram Cartogram Catalytic cycle Chemical equation Curly arrow diagram Category theory diagrams Cause-and-effect diagram Chord diagram Circuit diagram Class diagram from UML 1/9 Collaboration diagram from UML 2.0 Communication diagram from UML 2.0 Commutative diagram Comparison diagram Component diagram from UML 3/9 Composite structure diagram from UML 2.0 Concept map Constellation diagram Context diagram Control flow diagram Contour diagram Cordier diagram Cross functional flowchart D Data model diagram Data flow diagram Data structure diagram Dendrogram Dependency diagram Deployment diagram from UML 9/9 Dot and cross diagram Double bubble map used in education Drakon-chart E Entity-Relationship diagram ERD Event-driven process chain Euler diagram Eye diagram a diagram of a received telecommunications signal Express-G Extended Functional Flow Block Diagram EFFBD F Family tree Feynman diagram Flow chart Flow process chart Flow diagram Fusion diagram Free body diagram G Gantt chart shows the timing of tasks or activities used in project management Grotrian diagram Goodman diagram shows the fatigue data example: for a wind turbine blades H Hasse diagram HIPO diagram I Internal Block Diagram IBD used in SysML IDEF0 IDEF1 entity relations Interaction overview diagram from UML Ishikawa diagram J Jackson diagram K Karnaugh map Kinematic diagram L Ladder diagram Line of balance Link grammar diagram M Martin ERD Message Sequence Chart Mind map used for learning, brainstorming, memory, visual thinking and problem solving Minkowski spacetime diagram Molecular orbital diagram N N2 Nassi Shneiderman diagram or structogram a representation for structured programming Nomogram Network diagram O Object diagram from UML 2/9 Organigram Onion diagram also known as "stacked Venn diagram" P Package diagram from UML 4/9 and SysML Parametric diagram from SysML PERT Petri net shows the structure of a distributed system as a directed bipartite graph with annotations Phylogenetic tree - represents a phylogeny evolutionary relationships among groups of organisms Piping and instrumentation diagram P&ID Phase diagram used to present solid/liquid/gas information Plant Diagram Pressure volume diagram used to analyse engines Pourbaix diagram Process flow diagram or PFD used in chemical engineering Program structure diagram R Radar chart Radial Diagram Requirement Diagram Used in SysML Rich Picture R-diagram Routing diagram S Sankey diagram represents material, energy or cost flows with quantity proportional arrows in a process network. Sentence diagram represents the grammatical structure of a natural language sentence. Sequence diagram from UML 8/9 and SysML SDL/GR diagram Specification and Description Language. SDL is a formal language used in computer science. Smith chart Spider chart Spray diagram SSADM Structured Systems Analysis and Design Methodology used in software engineering Star chart/Celestial sphere State diagram are used for state machines in software engineering from UML 7/9 Swim lane Syntax diagram used in software engineering to represent a context-free grammar Systems Biology Graphical Notation a graphical notation used in diagrams of biochemical and cellular processes studied in Systems biology System context diagram System structure Systematic layout planning T Timing Diagram: Digital Timing Diagram Timing Diagram: UML 2.0 TQM Diagram Treemap U UML diagram Unified Modeling Language used in software engineering Use case diagram from UML 5/9 and SysML V Value Stream Mapping Venn diagram Voronoi diagram W Warnier-Orr Williot diagram Y Yourdon-Coad see Edward Yourdon, used in software engineering
Newer electronic ballasts are usually wired in parallel, except for rapid start, programmed start, and dimmable ballasts. Series vs Parallel Ballasts and Wiring When a series ballast (rapid start) operates multiple lamps and one lamp fails, the circuit is opened and the other lamps will not light.
4 Lamp Programmed Start Series to Parallel. Retrofit Wiring Diagrams. Notes: This is applicable for 4 lamp series T8 programmed start fixture to 4 lamp parallel T8 programmed start system. Disconnect power to lighting fixture prior to servicing the fixture.
In 15 minute on 5 minute off cycles, most rapid and instant start ballasts supply about 16,000 starts with a 50 percent lamp survival rate. The programmed start ballasts, however, exceed 40,000 starts. Additionally, the instant start ballasts were equivalent to or better than the rapid start models tested.
Series Ballast (B332PUNVHP A) LAMP Black White Yellow Yellow Blue Blue Red Red Red White Red White 3 Lamp Parallel Ballast (B332PUNVHE A) LAMP LAMP LAMP Universal Lighting Technologies is a subsidiary of Panasonic Lighting Americas, a member of the Panasonic Corporation Eco Solutions pany 3 Lamp Programmed Start Series to Parallel Retrofit Wiring Diagrams Notes:
OSRAM QUICKTRONIC High Efficiency (QHE). Program Start electronic T8 ballasts offer several advantages: Wiring Diagrams. SYLVANIA, The System. V. 1 s = solid wire Inrush current and max. number of ECG per circuit breaker . Leviton PE300 Installation Instructions
standard T12 electromagnetic ballast systems not including the incremental savings from the use of occupancy sensors or daylight harvesters. UltraStart® Programmed Start Ballasts GE UltraStart® is a new generation of T8 and Programmed Start (PS) ballasts that addresses the growing demand for energy saving
Starting Method Programmed Start Lamp Connection Series Parallel ... The wiring diagram that appears above is ... ICN4S5490C2LSG, ballast, light bulb ballast, fluorescent ballast, fluorescent, magnetic ballast, 120v, 277v, 230v programmed start, parallel, 60 Hz, 120,
Chief, you're thinking of instant start ballasts. They have 1 wire to each bulb end. His old ballast was a rapid or programmed start ballast which have 2 wires to bulb ends, since they preheat the bulb filaments in each end.
Electrode heating continues while the lamps are on and consume a little more power (about 2 watts per lamp) than instant start ballasts. They can operate 15,000 to 20,000 switch cycles before failure. Rapid start ballasts are wired in series. Programmed start electronic ballasts start quickly in about 1.0 1.5 seconds. They preheat the electrodes in a controlled manner before applying the starting voltage.
Retrofit Wiring Diagrams. Notes: This is applicable for 4 lamp T12 rapid start fixture with two 2 Lamp ballasts to retrofit to one 4 lamp electronic T8 instant start system. Disconnect power to lighting fixture prior to servicing the fixture. 4 Lamp Rapid Start Wiring 4 Lamp Electronic (Instant Start) Wiring.