Products Solutions Samples Buy
✕
This site uses cookies. By continuing to browse the ConceptDraw site you are agreeing to our Use of Site Cookies.

Electrical Symbols, Electrical Diagram Symbols

Electrical Diagram Symbols
How to create Electrical Diagram? It’s very easy! All you need is a powerful software. It wasn’t so easy to create Electrical Symbols and Electrical Diagram as it is now with electrical diagram symbols offered by the libraries of Electrical Engineering Solution from the Industrial Engineering Area at the ConceptDraw Solution Park.
This solution provides 26 libraries which contain 926 electrical symbols from electrical engineering: Analog and Digital Logic, Composite Assemblies, Delay Elements, Electrical Circuits, Electron Tubes, IGFET, Inductors, Integrated Circuit, Lamps, Acoustics, Readouts, Logic Gate Diagram, MOSFET, Maintenance, Power Sources, Qualifying, Resistors, Rotating Equipment, Semiconductor Diodes, Semiconductors, Stations, Switches and Relays, Terminals and Connectors, Thermo, Transformers and Windings, Transistors, Transmission Paths,VHF UHF SHF.
The vector stencil library "HVAC equipment" contains 84 HVAC equipment symbols as pumps, fans, condensers, pipe coils, silencers, etc.
Use it for drawing HVAC system diagrams, heating, ventilation, air conditioning, refrigeration, automated building control, and environmental control design floor
plans and equipment layouts.
"HVAC (heating, ventilation, and air conditioning) is the technology of indoor and vehicular environmental comfort. HVAC system design is a subdiscipline of mechanical engineering, based on the principles of thermodynamics, fluid mechanics, and heat transfer. Refrigeration is sometimes added to the field's abbreviation as HVAC&R or HVACR, or ventilating is dropped as in HACR (such as the designation of HACR-rated circuit breakers).
HVAC is important in the design of medium to large industrial and office buildings such as skyscrapers and in marine environments such as aquariums, where safe and healthy building conditions are regulated with respect to temperature and humidity, using fresh air from outdoors." [HVAC. Wikipedia]
The vector stencils example "Design elements - HVAC equipment" is included in HVAC Plans solution from the Building Plans area of ConceptDraw Solution Park.
HVAC equipment symbols
HVAC equipment symbols, zone damper, water tower, ventilator, valve, vacuum pump, vacuum gauge, unit ventilator, unit heater, thermometer, the heater, the filter, surface air cooler, supply air grill, strainer, steam separator, steam, solenoid valve, solenoid air valve, silencer, rotary, screw pump, screw compressor, rotary pump, compressor, fan, return air grill, relief valve, regulator, refrigerant receiver, reciprocating pump, reciprocating compressor, pump, primary filter, mid-effect filter, pressurizer system, pressure/electric switch, pressure-reducing valve, pressure gauge and cock, preheating system, pipeline, pipe network, pipe coil, ozone generator, oxygen-enriched filter, outside air duct, nozzle, moisture eliminator, modulating return air capillary thermostat, membrane clear box, louver opening, humidifier, high efficiency filter, heat engine, flow valve, fan blades, fan and motor with belt guard, exhaust hood, duplex strainer, dryer, dehumidifying system, cooling coil, condenser, water cooled, condenser, condensate tank, cold water pump, chiller, centrifugal pump, centrifugal compressor, centrifugal fan, booster fan, boiler, axial fan, automatic 3-way valve, automatic 2-way valve, airline valve, air volume control valve, air filter, air compressor, access door,
Used Solutions
The vector stencils library "Electrical circuits" contains 49 element symbols of electrical and electronic devices, including ignitors, starters, transmitters, circuit protectors, transducers, radio and audio equipment.
Use it for drawing electronic circuit diagrams and electrical schematics in the ConceptDraw PRO diagramming and vector drawing software extended with the Electrical Engineering solution from the Engineering area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ engineering-electrical
Ground
Ground, ground connection, ground,
Equipotentiality
Equipotentiality, equipotentiality,
Igniter plug
Igniter plug, igniter plug,
Junction
Junction, junction,
Chassis
Chassis, chassis, frame ground connection,
Chassis 2
Chassis 2, chassis, frame ground connection,
Capacitor
Capacitor, fixed capacitor, capacitor,
Variable capacitor
Variable capacitor, variable capacitor, capacitor,
Capacitor 2
Capacitor 2, fixed capacitor, capacitor,
Variable capacitor 2
Variable capacitor 2, variable capacitor, capacitor,
Antenna
Antenna, antenna,
Antenna 2
Antenna 2, loop antenna, antenna,
Circuit breaker
Circuit breaker,
Fuse
Fuse, fuse,
Fuse 2
Fuse 2, fuse,
Alarm fuse
Alarm fuse, alarm fuse, fuse,
Alarm fuse 2
Alarm fuse 2, alarm fuse, fuse,
Circular generic component
Circular generic component, component,
Rectangular generic component
Rectangular generic component, component,
Transducer
Transducer, transducer,
Capacitive transducer
Capacitive transducer, capacitive transducer, transducer,
Non-capacitive transducer
Non-capacitive transducer, non-capacitive transducer, transducer,
Recording pickup head
Recording pickup head, pickup head, recording pickup head,
Reproducing pickup head
Reproducing pickup head, pickup head, reproducing pickup head,
Positive pulse
Positive pulse, pulse,
Negative pulse
Negative pulse,
Alternating pulse
Alternating pulse, pulse,
Saw tooth
Saw tooth, saw tooth, signal,
Positive step function
Positive step function, step function,
Negative step function
Negative step function,
Explosive squib
Explosive squib, explosive squib, electric explosive squib,
Sensing link squib
Sensing link squib, sensing link squib, electric sensing link squib,
Squib ignitor
Squib ignitor, squib ignitor, electric squib ignitor,
Unspecified material
Unspecified material, material,
Solid material
Solid material, solid material, material,
Semiconducting material
Semiconducting material, semiconducting material, material,
Liquid
Liquid, liquid, liquid material,
Insulating material
Insulating material, material, insulating material,
Gas
Gas, gas, gas material,
Electret
Electret, electret, electret material, material,
Surge protector
Surge protector, surge protector,
Multigap surge protector
Multigap surge protector, multigap surge protector, surge protector,
Valve surge protector
Valve surge protector, valve surge protector, surge protector,
Electrolytic surge protector
Electrolytic surge protector, electrolytic surge protector, surge protector,
Carbon block surge protector
Carbon block surge protector, carbon block surge protector, surge protector,
Protective gap surge protector
Protective gap surge protector, protective gap surge protector, protective gap, surge protector,
Sphere gap surge protector
Sphere gap surge protector, sphere gap surge protector, sphere gap, surge protector,
Horn gap surge protector
Horn gap surge protector, horn gap surge protector, horn gap, surge protector,
Circuit breaker
Circuit breaker, circuit breaker,
Used Solutions

Wiring Diagrams with ConceptDraw DIAGRAM

Wiring Diagrams with ConceptDraw DIAGRAM
A wiring diagram is a comprehensive diagram of each electrical circuit system showing all the connectors, wiring, terminal boards, signal connections (buses) between the devices and electrical or electronic components of the circuit. It also identifies the wires by wire numbers or colour coding. Wiring diagrams are necessary to troubleshoot and fix electrical or electronic circuits.

Process Flow Diagram Symbols

Process Flow Diagram Symbols
Chemical and Process Engineering solution contains variety predesigned process flow diagram elements relating to instrumentation, containers, piping and distribution necessary for chemical engineering, and can be used to map out chemical processes or easy creating various Chemical and Process Flow Diagrams in ConceptDraw DIAGRAM.
The vector stencils library "Transformers and windings" contains 29 element symbols of transformers, windings, couplers, metering devices, transductors, magnetic cores, chokes, and a variometer.
Use it to design the electromechanical device schematics and electronic circuit diagrams in the ConceptDraw PRO diagramming and vector drawing software extended with the Electrical Engineering solution from the Engineering area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ engineering-electrical
Coaxial choke
Coaxial choke, coaxial choke, magnetic core,
Transductor
Transductor, transductor,
Saturating transformer
Saturating transformer, saturating transformer,
1-phase induction voltage regulator
1-phase induction voltage regulator, 1-phase, induction voltage regulator,
Triplex induction voltage regulator
Triplex induction voltage regulator, triplex, induction voltage regulator,
Induction voltage regulator
Induction voltage regulator, induction voltage regulator,
Current transformer 2
Current transformer 2, current transformer,
Current transformer 3
Current transformer 3, current transformer, bushing-type,
Potential transformer 2
Potential transformer 2, potential transformer,
Potential transformer with 3 windings
Potential transformer with 3 windings, potential transformer, winding,
Outdoor metering device
Outdoor metering device, outdoor metering device,
Linear coupler
Linear coupler, linear coupler,
Magnetic core, 1 line
Magnetic core, 1 line, magnetic core,
Magnetic core, 2 lines
Magnetic core, 2 lines, magnetic core,
Choke
Choke, choke, reactor,
Variometer
Variometer, variometer,
Air-core transformer
Air-core transformer, transformer, air-core,
Magnetic-core transformer
Magnetic-core transformer, transformer, magnetic-core,
Air-core transformer, 1 winding adjustable
Air-core transformer, 1 winding adjustable, transformer, air-core, 1 winding, adjustable,
Magnetic-core transformer, 1 winding adjustable
Magnetic-core transformer, 1 winding adjustable, transformer, magnetic-core, 1 winding, adjustable,
Air-core transformer, 2 windings adjustable
Air-core transformer, 2 windings adjustable, transformer, air-core, 2 windings, adjustable,
Magnetic-core transformer, 2 windings adjustable
Magnetic-core transformer, 2 windings adjustable, transformer, magnetic-core, 2 windings, adjustable,
Air-core transformer, mutual inductor
Air-core transformer, mutual inductor, transformer, air-core, mutual inductor,
Magnetic-core transformer, mutual inductor
Magnetic-core transformer, mutual inductor, transformer, magnetic-core, mutual inductor,
Transformer 2
Transformer 2, transformer,
Adjustable transformer, 1 winding
Adjustable transformer, 1 winding, adjustable transformer, 1 winding,
Adjustable transformer, mutual inductor
Adjustable transformer, mutual inductor, adjustable transformer, mutual inductor,
Current transformer 1
Current transformer 1, current transformer,
Potential transformer
Potential transformer, potential transformer,
Used Solutions

Chemical Engineering

ConceptDraw DIAGRAM is a powerful diagramming and vector drawing software. Extended with Chemical and Process Engineering Solution from the Industrial Engineering Area of ConceptDraw Solution Park, it became the best Chemical Engineering software.