PHYWE Power supply, 230 V, DC: 0...12 V, 2 A / AC: 6 V, 12 V, 5 A

Item No. 13506-93 | Type: Equipment & Accessories

Pupils , Teachers/Professors , Students
Delivery time: 1-2 weeks
EUR 309.40
Content 1 piece
EUR 368.19 Incl. VAT

Function and Applications

High-quality power supply specially for simultaneous supply with direct and alternating current, suitable for student experiments in electricity and electronics as well as for demonstration.

Benefits

  • No replacement fuses required.
  • Safe isolation and safety transformer make this power supply unit particularly suitable for student experiments for all ages.

  • Ideal for measurements together with Cobra SMARTsense Voltage.

Equipment and Technical Data

  • Controlled constant current source with adjustable current limiting: 0 ... 12 V; 0 ... 2 A /max. 24 W

  • Residual ripple: max. 1 mVss

  • AC voltage: 6 V/12 V also possible in series connection

  • Alternating current: 5 A /max. 60 VA

  • Outputs overload proof and short-circuit-proof, external voltage-proof, earth- and ground-free

  • 4 mm safety sockets

  • Thermal fuse (no replacement fuse necessary)

  • Power consumption: 70 VA

  • Mains voltage: 230 V~

  • Shock-resistant, stackable plastic housing with carrying handle and stand

  • Dimensions (mm): 194 x 140 x 130

  • Weight: 3.2 kg

 

 

 

 

Device name
Item No.
Heating of water with Cobra SMARTsense
Item No. P1043769
Specific heat capacity of water with Cobra SMARTsense
Item No. P1043969
Heating of various liquids with Cobra SMARTsense
Item No. P1043869
Ohm's law with Cobra SMARTsense
Item No. P1372469
The resistance of wires - dependence on length and cross-secion with Cobra SMARTsense
Item No. P1372569
Current and resistance in a parallel circuit with Cobra SMARTsense
Item No. P1372869
Current and resistance in a series circuit with Cobra SMARTsense
Item No. P1372969
The potentiometer with Cobra SMARTsense
Item No. P1373169
The diode as an electrical valve with Cobra SMARTsense
Item No. P1373769
Diodes as rectifiers with Cobra SMARTsense
Item No. P1373869
Switch-on behavior of a light bulb with Cobra SMARTsense
Item No. P1379169
Power consumption of a light bulb with Cobra SMARTsense
Item No. P1379269
The bridge rectifier with Cobra SMARTsense
Item No. P1378369
Electrical power and work with Cobra SMARTsense
Item No. P1373369
Square distance law with Cobra SMARTsense
Item No. P1077069
Polarisation of light with Cobra SMARTsense
Item No. P1077169
The permanent magnet DC motor with Cobra SMARTsense
Item No. P1376269
The main shutter motor with Cobra SMARTsense
Item No. P1376369
Engine-generator with Cobra SMARTsense
Item No. P6006869
Electrolysis with Cobra SMARTsense
Item No. P1375169
Transformer with Cobra SMARTsense
Item No. P6006969
The self-induction during the switch-on process with Cobra SMARTsense
Item No. P1377069
The self-induction during the switch-off process with Cobra SMARTsense
Item No. P1377169
Electromagnetic induction with Cobra SMARTsense
Item No. P6300669
Magnetic field of a coil at alternating current with Cobra SMARTsense
Item No. P6300769
The magnetic permeability with Cobra SMARTsense
Item No. P6300869
Charging and discharging a capacitor with Cobra SMARTsense
Item No. P1373569
Direction of a magnetic field of a coil with Cobra SMARTsense
Item No. P6300169
Magnetic flux density of a thin coil with Cobra SMARTsense
Item No. P6300269
Magnetic flux density of a thick coil with Cobra SMARTsense
Item No. P6300369
Magnetic flux density of a coil in dependence of the current with Cobra SMARTsense
Item No. P6300469
Superposition of two magnetic fields of coils with Cobra SMARTsense
Item No. P6300569
Coupled pendula with Cobra SMARTsenseexpert version
Item No. P2132567
Photometric law of distance - inverse square law
Item No. P2240267
Subjective colour mixing with the colour wheel
Item No. P0872500
Bimetallic principle
Item No. P1043000
Heating different quantities of water
Item No. P1043700
Heating various liquids
Item No. P1043800
Specific heat capacity of water
Item No. P1043900
Rectilinear propagation of light
Item No. P1063200
Transparent and opaque objects
Item No. P1063300
Shadows (umbra and penumbra)
Item No. P1063400
Solar and lunar eclipses (with the light box)
Item No. P1063500
Reflection of light
Item No. P1063600
Reflection by a plane mirror
Item No. P1063700
Images in a plane mirror
Item No. P1063800
Reflection by a concave mirror
Item No. P1063900
Image construction for a concave mirror
Item No. P1064000
Reflection by a convex mirror
Item No. P1064100
Image construction for a convex mirror
Item No. P1064200
Refraction at the air-glass boundary
Item No. P1064300
Determining the refractive index of glass
Item No. P1064400
Refraction at the air-water boundary
Item No. P1064500
Refraction at the boundary between two liquids
Item No. P1064600
Refraction at the glass-air boundary
Item No. P1064700
Total reflection and the critical angle
Item No. P1064800
Passage of light trough a planoparallel plate
Item No. P1064900
Refraction at a prism
Item No. P1065000
Deviating prisms
Item No. P1065100
Reversing prisms
Item No. P1065200
Light path and focal length of a convex lens
Item No. P1065300
Image construction for a convex lens
Item No. P1065400
Light path and focal length of a concave lens
Item No. P1065500
Image construction for a concave lens
Item No. P1065600
Light path of lens combinations
Item No. P1065700
Focal length of lens combinations
Item No. P1065800
Spherical aberration
Item No. P1065900
Chromatic aberration
Item No. P1066000
Colour dispersion with a prism
Item No. P1066100
Reunification of spectral colours
Item No. P1066200
Complementary colours
Item No. P1066300
Additive colour mixing
Item No. P1066400
Subtractive colour mixing
Item No. P1066500
Colours of objects
Item No. P1066600
Mode of operation of the human eye (normal vision)
Item No. P1066700
Short-sightedness and its correction
Item No. P1066800
Long-sightedness an its correction
Item No. P1066900
Defective accommodation in old age and its correction
Item No. P1067000
Day and night
Item No. P1067100
The seasons
Item No. P1067200
The phases of the moon
Item No. P1067300
Solar and lunar eclipses (with the earth-moon model)
Item No. P1067400
The pinhole camera
Item No. P1067500
Luminous intensity (photometer)
Item No. P1067600
Illuminance (inverse square law)
Item No. P1067700
Projected image with a concave mirror
Item No. P1067800
Law of imagery for a concave mirror
Item No. P1067900
Determining the magnification of a concave mirror
Item No. P1068000
Images in a convex mirror
Item No. P1068100
Image obtained with a convex lens
Item No. P1068200
Determining the focal length of a convex lens
Item No. P1068300
Law of imagery for a convex lens
Item No. P1068400
Determining the magnification of a concave lens
Item No. P1068500
Image obtained with a concave lens
Item No. P1068600
Pincushion an barrel distortion
Item No. P1068700
The structure of a microscope
Item No. P1068900
Determining the magnification of a microscope
Item No. P1069000
The camera
Item No. P1069400
The depth of focus of a camera
Item No. P1069500
The slide projector
Item No. P1069600
Diffraction at a grid
Item No. P1069700
Determination of the wavelength by grid diffraction
Item No. P1069800
Polarisation with filters
Item No. P1069900
Rotation of the polarisation plane with a sugar solution
Item No. P1070000
Fresnel's double mirror experiment
Item No. P1195000
Fresnel's biprism experiment
Item No. P1195100
Young's double slit experiment
Item No. P1195200
Newton's rings
Item No. P1195300
Diffraction at an edge
Item No. P1195400
Diffraction at a slit
Item No. P1195500
Diffraction at a narrow obstacle (line) - Babinet's princip-le
Item No. P1195600
Diffraction at a double slit
Item No. P1195700
Diffraction at multiple slits
Item No. P1195800
Diffraction at a grating
Item No. P1195900
Determination of the wavelength by grid diffraction
Item No. P1196000
Coherence condition
Item No. P1196100
Diffraction at a crossed grating
Item No. P1196200
Diffraction at circular apertures
Item No. P1196300
Diffraction at a system of circular apertures of equal size
Item No. P1196400
Resolving power of optical devices
Item No. P1196500
Resolving power of the microscope
Item No. P1196600
Spectral resolving power of a grating
Item No. P1196700
Polarisation by filters
Item No. P1196800
Polarisation by strain double refraction (birefringence)
Item No. P1196900
Chromatic polarisation
Item No. P1197000
Polarisation by reflection
Item No. P1197100
Polarisation by refraction
Item No. P1197200
Polarisation by dispersion
Item No. P1197300
Brewster's law
Item No. P1197600
Rotation of the polarisation plane in a sugar solution
Item No. P1197700
Voltage measurement
Item No. P1351700
Current measurement
Item No. P1351800
Conductors and non-conductors
Item No. P1351900
Changeover switches and alternating switches
Item No. P1352000
AND and OR circuits
Item No. P1352100
The safety fuse
Item No. P1352300
The bimetallic switch
Item No. P1352400
Resistance in a circuit
Item No. P1352500
Ohm's law
Item No. P1352600
Current and resistance in a parallel connection
Item No. P1352700
Current and resistance in a series connection
Item No. P1352800
Voltage in a series connection
Item No. P1352900
The dependence of the resistance of a wire on its length andcross-section
Item No. P1353000
The dependence of the resistance of a wire on its materialand temperature
Item No. P1353100
The resistivity of wires
Item No. P1353200
The potentiometer
Item No. P1353300
Electric power and work
Item No. P1353500
Conversion of electrical energy into thermal energy
Item No. P1353600
Conversion of electrical energy into mechanical energy
Item No. P1353700
Conductivity of aqueous solutions of electrolytes
Item No. P1353800
The connection between voltage and current in conductiveprocesses in liquids
Item No. P1353900
Electrolysis
Item No. P1354000
Galvanisation
Item No. P1354100
The lead accumulator
Item No. P1354300
Capacitors in direct current circuits
Item No. P1354400
Charging and discharging a capacitor
Item No. P1354500
Capacitors in alternating current circuits
Item No. P1354600
The magnetic effect of a current-carrying conductor
Item No. P1354700
The coil as an electromagnet
Item No. P1354800
The electric bell
Item No. P1354900
The electromagnetic relay
Item No. P1355000
Controlling with a relay
Item No. P1355100
The galvanometer
Item No. P1355300
Current-carrying conductors in magnetic fields
Item No. P1355400
The permanent magnet DC motor
Item No. P1355500
Series motor and shunt motor
Item No. P1355600
Generation of an induced voltage with electromagnets
Item No. P1355800
Voltage transformation
Item No. P1356000
Current transformation
Item No. P1356100
Self-induction when switching a circuit off
Item No. P1356300
Coils in AC circuits
Item No. P1356400
NTC resistors
Item No. P1356500
PTC resistors
Item No. P1356600
Diodes as electrical valves
Item No. P1356800
The diode as a rectifier
Item No. P1356900
Characteristics of a silicon diode
Item No. P1357000
Bridge rectifiers
Item No. P1357100
Filter networks
Item No. P1357200
Characteristic curve of a Zener diode
Item No. P1357300
The Zener diode as a voltage stabiliser
Item No. P1357400
Light-emitting diodes
Item No. P1357500
Photo diodes
Item No. P1357600
Solar cells
Item No. P1357700
NPN and PNP transistors
Item No. P1357800
The transistor as a switch
Item No. P1357900
The transistor time-delay switch
Item No. P1358000
Transistors as voltage amplifiers
Item No. P1358200
Characteristic curves of an NPN transistor
Item No. P1358300
Stabilisation of the operating point
Item No. P1358400
Temperature control of a transistor
Item No. P1358500
Undamped electromagnetic oscillations
Item No. P1358600
Measurement of voltage
Item No. P1371700
Measurement of current
Item No. P1371800
Changeover switches and alternating switches
Item No. P1372000
The safety fuse
Item No. P1372200
Ohm's law
Item No. P1372400
The resistance of wires - dependence on the length andcross-section
Item No. P1372500
The resistivity of wires
Item No. P1372700
Current and resistance in a parallel connection
Item No. P1372800
Current and resistance in a series connection
Item No. P1372900
Voltage in a series connection
Item No. P1373000
The potentiometer
Item No. P1373100
Electrical power and work
Item No. P1373300
Capacitors in direct current circuits
Item No. P1373400
Charging and discharging a capacitor
Item No. P1373500
Capacitors in alternating current circuits
Item No. P1373600
Diodes as electrical valves
Item No. P1373700
Diodes as rectifiers
Item No. P1373800
The characteristic curve of a silicon diode
Item No. P1373900
Properties of solar cells - dependence on the illuminance
Item No. P1374000
Current-voltage characteristic of a solar cell
Item No. P1374100
The NPN transistor
Item No. P1374200
The transistor as a direct current amplifier
Item No. P1374300
The current-voltage characteristic of an NPN transistor
Item No. P1374400
The transistor as a switch
Item No. P1374500
The transistor time-delay swit
Item No. P1374600
Conversion of electrical energy into thermal energy
Item No. P1374700
Conductivity of aqueous solutions of electrolytes
Item No. P1374900
Connection between voltage and current in conductive proces-ses in liquids
Item No. P1375000
Electrolysis
Item No. P1375100
Galvanisation
Item No. P1375200
The lead accumulator
Item No. P1375400
The magnetic effect of a current-carrying conductor
Item No. P1375500
A current-carrying conductor in a magnetic field
Item No. P1375600
The electric bell
Item No. P1375700
The electromagnetic relay
Item No. P1375800
Controlling with a relay
Item No. P1375900
The galvanometer
Item No. P1376100
The permanent magnet DC motor
Item No. P1376200
The series motor
Item No. P1376300
The shunt motor
Item No. P1376400
Generation of an induced voltage with electromagnets
Item No. P1376600
Voltage transformation
Item No. P1376800
Current transformation
Item No. P1376900
Self-induction when switching a circuit on
Item No. P1377000
Self-induction when switching acircuit off
Item No. P1377100
Coils in alternating current circuits
Item No. P1377200
Earthing of the power supply line
Item No. P1377300
The protective conductor system
Item No. P1377400
The protective isolation transformer
Item No. P1377500
The NTC resistor
Item No. P1377600
The PTC resistor
Item No. P1377700
Characteristic curve of a Zener diode
Item No. P1377900
The Zener diode as voltage stabiliser
Item No. P1378000
Light-emitting diodes
Item No. P1378100
Photo diodes
Item No. P1378200
Bridge rectifiers
Item No. P1378300
Filter networks
Item No. P1378400
The transistor as a voltage amplifier
Item No. P1378500
Stabilisation of the operating point
Item No. P1378600
Temperature control of a transistor
Item No. P1378800
Undamped electromagnetic oscillations
Item No. P1378900
Why is the sky blue?
Item No. P1415001
What does the spectrum of a light-emitting diode (LED) looklike?
Item No. P1415101
What does the LED spectrum look like with a transmissiongrating?
Item No. P1415401
What is the groove spacing on a CD?
Item No. P1416201
What can one learn from diffraction patterns?
Item No. P1416301
How is light attenuated when it passes through matter?
Item No. P1417201
When does a substance fluoresce?
Item No. P1417301
How is light attenuated by liquids?
Item No. P1417401
How are the energy and the colour of light connected?
Item No. P1418001
When is a light-emitting diode a receiver?
Item No. P1418401
How does the intensity of light decrease a function of thedistance?
Item No. P1418801
What does the photoelectric current of a solar cell dependon?
Item No. P1418901
At which wavelength does an LED emit light?
Item No. P1419201
What does the UI characteristic of an LED look like?
Item No. P1419301
How does light oscillate?
Item No. P1419601
How can light be "distorted"?
Item No. P1419701
Propagation of a periodically excited continuous transverse wave
Item No. P2133210
Propagation of a periodically excited continuous transverse wave
Item No. P2133220
Stirling engine with measureLAB
Item No. P2360467
4 Point Method / Measurement of low resistances / Ohm's Law
Item No. P2410101
Temperature dependence of different resistors and diodes
Item No. P2410401
Kirchhoff's laws
Item No. P2410500
Charging curve of a capacitor / charging and discharging of a capacitor
Item No. P2420201
Planck's "quantum of action" and photoelectric effect (line separation by interference filters)
Item No. P2510402
Planck's "quantum of action" and external photoelectric effect
Item No. P2510511
Hall effect in n- and p-germanium (Teslameter)
Item No. P2530102
Hall effect in n- and p-germanium
Item No. P2530116
Band gap of germanium
Item No. P2530402
The effect of gravity and centrifugal force on plants
Item No. P4050200
Electric fields
Item No. P6005000
Electric field strength
Item No. P6005100
Inhomogeneous electric fields (dipole fields)
Item No. P6005200
The electric conductor as an equipotential surface
Item No. P6005300
Electrostatic tip-shape effect
Item No. P6005400
Magnetic field of a coil
Item No. P6006000
Conversion of electrical energy into kinetic energy
Item No. P6006100
Commutator
Item No. P6006200
Direct current motor
Item No. P6006300
Synchronous motor
Item No. P6006400
Series and shunt-wound motor
Item No. P6006500
Engine-generator
Item No. P6006800
Transformer
Item No. P6006900
Protecting against corrosion by passification
Item No. P7402000
Overvoltage in electrolysis
Item No. P7402600
Conversion of light into motion with a solar cell
Item No. P9510100
Influence of illumination level on voltage and current of asolar cell
Item No. P9511100
Influence of surface area of solar cell on voltage and current
Item No. P9511200
Voltage and current in a series connection of solar cells
Item No. P9511300
Voltage and current in a parallel connection of solar cells
Item No. P9511400
The solar cell as a power source for LED
Item No. P9511500
The solar cell as a diode
Item No. P9511600
Voltage and current of a solar cell as a function of light intensity
Item No. P9511700
Storage of electrical energy of a solar cell with the aid ofa rechargeable battery
Item No. P9511800
Solar-dark characteristic curve
Item No. P9511900
The characteristic current-voltage curves of solar cells
Item No. P9512000
Storage of the electric energy from a solar cell in a capacitor
Item No. P9512100
Influence of surface on the absorption of solar energy
Item No. P9513200
Influence of insulation on the absorption of solar energy
Item No. P9513300
Using the greenhouse effect with a solar collector
Item No. P9513400
Heating water in a solar collector
Item No. P9513500
Electrical energy from wind energy
Item No. P9515100
Influence of wind speed
Item No. P9515200
Influence of wind direction
Item No. P9515300
Wind energy under load
Item No. P9515400
Influence of number of rotor blades
Item No. P9515500
Storage of electrical energy from wind energy with the aid of a rechargeable battery
Item No. P9515600
Storage of the electric energy gained from wind energy in a capacitor
Item No. P9515700
Current-voltage characteristic of the wind wheel
Item No. P9515800
Generation of hydrogen and oxygen using a PEM electrolyser
Item No. P9516100
Generation of electric energy using a PEM fuel cell
Item No. P9516200
Characteristic curve of a PEM electrolyser
Item No. P9516500
Faraday efficiency and energetic efficiency of a PEM electrolyser
Item No. P9516600
Current-voltage characteristic of a PEM fuel cell
Item No. P9516700
Faraday and energetic efficiencies of a PEM fuel cell
Item No. P9516800
The efficiency of a electrolyser-fuel cell system
Item No. P9516900
current-voltage characteristic of an air breathing fuel cell
Item No. P9517000
Peltier effect: cooling engine
Item No. P9517300
Peltier effect: heat pump
Item No. P9517400
Using ambient heat with the aid of a Peltier heat pump
Item No. P9517500
Pumping water using solar energy
Item No. P9518100
Pumping water using wind energy
Item No. P9518200
Efficiency of the pump in the conversion of electric energy to potential energy
Item No. P9518300
Heating water using a parabolic trough
Item No. P9519100
How heating is influenced by the position of the absorber in the parabolic trough
Item No. P9519200
Model of a parabolic trough field
Item No. P9519300
Stern-Gerlach experiment
Item No. P2511101
Green Hydrogen: Solar-Hydrogen System
Item No. P9516300
Green Hydrogen: Wind-Hydrogen system
Item No. P9516400
Characteristic curves of semiconductors with Cobra SMARTsense
Item No. P2410967
Measurement of current with Cobra SMARTsense
Item No. P1371869
Measurement of voltage with Cobra SMARTsense
Item No. P1371769
Wheatstone bridge
Item No. P2410200
Solar ray collector
Item No. P2360101

Name
Filename
Filesize
Filetyp
(de) Bedienungsanleitung
1350693d .pdf
Filesize 0.31 Mb
pdf
(en) Operating instructions
1350693e .pdf
Filesize 0.55 Mb
pdf

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We only supply institutions and educational facilities. No sales to private individuals.

Please note: To comply with EU regulation 1272/2008 CLP, PHYWE does not sell any chemicals to the general public. We only accept orders from resellers, professional users and research, study and educational institutions.