Onninen plumbing and electrical wholesalerOnninen plumbing and electrical wholesaler
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  • Cables
    28 859
  • Power Distribution
    22 760
  • Electrical Components
    49 181
  • Wiring Devices
    15 442
  • Lighting
    8 318
  • Power Infrastructure
    4 924
  • Solar and Clean Energy
    1 586
  • Heat Pumps
    661
  • Pipes, Valves and Fittings
    20 264
  • Heating Solutions
    36 798
  • AC and Ventilation
    4 414
  • Bathroom and Kitchen
    16 910
  • Water and Gas Utilities
    20 050
  • Tools and Personal Protection
    11 021
  • Industry and Maintenance
    18 626
  • Fire Safety Equipment
    1 567

Cables

  • Installation cables
    3 097
  • Power cables
    1 666
  • Telecommunications cables
    960
  • Control and signal cables
    18 926
  • Fireproof and halogen-free cables
    2 845
  • Cables and heating mats
    533
  • Cables for mobile receivers
    832

Power Distribution

  • Modular apparatus
    6 372
  • Control apparatus
    12 148
  • Control and measurement apparatus
    277
  • Control and protection of motors
    3 667
  • Electrical apparatus - other
    297

Electrical Components

  • Switch disconnectors, fuse bases
    827
  • Fuse links, accessories
    2 844
  • Switchgears and enclosures
    9 963
  • Industrial power equipment
    1 892
  • Strip and installation connectors
    847
  • Cable lugs
    933
  • Heat-shrinkable insulations
    204
  • Power
    1 974
  • Cable routes
    19 632
  • Support systems
    494
  • Wiring pipes
    2 095
  • Cable and warning foils
    21
  • Fasteners
    2 400
  • Security and access control
    450
  • IT infrastructure
    3 950
  • Consumables
    56
  • Electric vehicle charging systems
    78
  • RTV-AUDIO
    316
  • PC / Tablety
    203
  • Drukarki
    2
  • Electrical engineering - other
    1

Wiring Devices

  • Connectors and installation sockets
    6 694
  • Buttons
    851
  • Dimmers and sensors
    288
  • Regulators, thermostats, programmers
    130
  • Frames, keys, badges
    3 561
  • Installation boxes
    1 664
  • Blocks, supply columns
    86
  • Office supplies, accessories
    1 259
  • Other housing and office equipment
    214
  • Sockets, plugs, switches
    119
  • Extension cords and splitters
    583

Lighting

  • Light fixtures
    4 510
  • Light sources
    2 404
  • Lighting poles
    330
  • Lighting fixtures
    1 074

Power Infrastructure

  • Lightning protection installations
    2 361
  • Złącza kablowe
    49
  • Cable protection pipes
    721
  • Cable accessories
    225
  • LV heat shrinkable insulations
    44
  • Reactive power compensation (LV)
    279
  • Thermosetting housings
    366
  • Fittings for overhead lines
    570
  • Agregaty prądotwórcze
    6
  • Energy metering
    218
  • Cable wells
    65
  • Concrete marking posts for the power industry
    2
  • Power poles and poles
    8
  • Distribution transformers
    10

Solar and Clean Energy

  • Fotovoltaics panels
    14
  • Photovoltaic inverters
    182
  • Energy banks
    55
  • Air turbines
    8
  • Optimizers
    4
  • Charge regulators
    7
  • Securing the installation
    561
  • Mounting structures
    536
  • Mounting systems
    180
  • Measurements of PV installations
    7
  • Photovoltaic cables and connectors
    26
  • Photovoltaic accessories
    13

Heat Pumps

  • Air source heat pumps
    403
  • Ground source heat pumps
    87
  • Other heat pumps
    9
  • Accessories for heat pumps
    162

Pipes, Valves and Fittings

  • Plastic installations
    6 056
  • Steel installations
    5 607
  • Copper installations
    3 141
  • Fastening systems
    773
  • Insulations for installation
    531
  • Installation valves
    1 388
  • Installation pumps
    1 381
  • Measuring devices
    193
  • Water purification
    397
  • Installation chemicals
    101
  • Central vacuuming
    181
  • Odpływy liniowe, kratki, wpusty
    515

Heating Solutions

  • Boilers and furnaces
    1 087
  • Solar installations
    493
  • Heaters
    24 898
  • Electric heating
    359
  • Water heaters
    218
  • Storage tanks, exchangers, buffers
    480
  • Accessories for tanks, exchangers, buffers and heaters
    133
  • Chimneys
    1 453
  • Circulation and circulation pumps
    642
  • Valves and accessories
    1 482
  • Control and safety devices
    418
  • Expansion vessels and pressure reducers
    540
  • Heating water filters and conditioners
    675
  • Regulators and drivers
    234
  • Heat exchangers
    3 787
  • Heat nodes
    29
  • Hydraulic couplings
    55

AC and Ventilation

  • Air conditioning
    401
  • Recuperation
    938
  • Ventilation
    3 123
  • Refrigeration
    4

Bathroom and Kitchen

  • Bathroom equipment
    14 748
  • Kitchen equipment
    2 170

Water and Gas Utilities

  • Internal sewerage
    2 532
  • External sewerage
    3 357
  • Water supply systems and connections
    5 159
  • Gas supply systems and connections
    3 255
  • District heating and connections
    1 821
  • Management of rainwater
    3 247
  • Drainage, retention
    352
  • External linear drains
    1 526
  • Home sewage treatment plants
    117
  • Separators and settling tanks
    519
  • Zbiorniki na deszczówkę
    97
  • Garden
    1 208

Tools and Personal Protection

  • Power tools
    1 621
  • Protection and health and safety
    4 006
  • Hand tools
    3 217
  • Pneumatic tools
    42
  • Gas tools
    21
  • Woodworking tools
    18
  • Measuring devices
    414
  • Renovation and construction equipment
    1 677
  • Unclassified
    7

Industry and Maintenance

  • Automation
    3 352
  • Przemienniki częstotliwości
    708
  • Urządzenia zasilające i rezerwowe
    1 741
  • Złącza przemysłowe
    209
  • Systemy bezpieczeństwa
    92
  • Kompensacja mocy biernej
    268
  • Technika napędowa
    76
  • Komunikacja przemysłowa
    138
  • Pneumatics
    1 096
  • Mechanical components
    9 338
  • Industrial valves
    1 061
  • Industrial pumps
    547

Fire Safety Equipment

  • Home fire protection
    929
  • Passive fire protection systems
    275
  • Emergency and evacuation switches
    98
  • Fire system control panels
    173
  • Smoke exhaust system control panels
    32
  • Fire protection measuring devices
    19
  • Fire protection installation
    44
  1. Filter by brands
  2. Mean Well P

Brand Mean Well P

(6 )


LED power supply, LDC 27-56V/55W/980-1600mA

LED power supply, LDC 27-56V/55W/980-1600mA

Mean Well P
1
127,86 zł/pcs
LDC-55
DLX521
to order
Buffer module for DIN rail, DBUF 24V/40A

Buffer module for DIN rail, DBUF 24V/40A

Mean Well P
1
581,16 zł/pcs
DBUF40-24
DLY117
to order
Buffer module for DIN rail, DBUF 24V/20A

Buffer module for DIN rail, DBUF 24V/20A

Mean Well P
1
469,07 zł/pcs
DBUF20-24
DLY032
to order
Open frame power supply LOP 24V/300W/12.5A

Open frame power supply LOP 24V/300W/12.5A

Mean Well P
1
180,17 zł/pcs
LOP-300-24
DLX520
to order
Open frame power supply LOP 36V/601.2W/16.7A

Open frame power supply LOP 36V/601.2W/16.7A

Mean Well P
1
353,35 zł/pcs
LOP-600-36
DLX518
to order
Open frame power supply LOP 48V/499.2W/10.4A

Open frame power supply LOP 48V/499.2W/10.4A

Mean Well P
1
330,11 zł/pcs
LOP-500-48
DLX519
to order

Aluminum vs steel heat sinks – which one to choose for electronics

The appropriate choice of a radiator is a key decision that affects the reliability and lifespan of electronic devices. At Onninen, as leaders in the distribution of solutions for the industry, we observe a growing demand for professional aluminum and steel radiators for electronic applications. The choice between these materials depends on the specific requirements of the application, operating conditions, and the technical parameters of the cooled components.
read more

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Phone +48 801 415 515

e-mailCOK@onninen.com

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