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Category
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Semiconductors
- Diodes
- Thyristors
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Electro-insulated Modules
- Electro-insulated Modules | VISHAY (IR)
- Electro-insulated Modules | INFINEON (EUPEC)
- Electro-insulated Modules | Semikron
- Electro-insulated Modules | POWEREX
- Electro-insulated Modules | IXYS
- Electro-insulated Modules | POSEICO
- Electro-insulated Modules | ABB
- Electro-insulated Modules | TECHSEM
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- Bridge Rectifiers
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Transistors
- Transistors | GeneSiC
- SiC MOSFET Modules | Mitsubishi
- SiC MOSFET Modules | STARPOWER
- Module SiC MOSFET ABB’s
- IGBT Modules | MITSUBISHI
- Transistor Modules | MITSUBISHI
- MOSFET Modules | MITSUBISHI
- Transistor Modules | ABB
- IGBT Modules | POWEREX
- IGBT Modules | INFINEON (EUPEC)
- Silicon Carbide (SiC) semiconductor elements
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- Gate Drivers
- Power Blocks
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- Electrical Transducers
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Passive components (capacitors, resistors, fuses, filters)
- Resistors
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Fuses
- Miniature Fuses for electronic circuits - ABC & AGC Series
- Tubular Fast-acting Fuses
- Time-delay Fuse Links with GL/GG & AM characteristics
- Ultrafast Fuse Links
- Fast-acting Fuses (British & American standard)
- Fast-acting Fuses (European standard)
- Traction Fuses
- High-voltage Fuse Links
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- Capacitors
- EMI Filters
- Supercapacitors
- Power surge protection
- TEMPEST emission revealing filters
- Surge arrester
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Relays and Contactors
- Relays and Contactors - Theory
- 3-Phase AC Semiconductor Relays
- DC Semiconductor Relays
- Controllers, Control Systems and Accessories
- Soft Starters and Reversible Relays
- Electromechanical Relays
- Contactors
- Rotary Switches
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Single-Phase AC Semiconductor Relays
- AC ONE PHASE RELAYS 1 series| D2425 | D2450
- One phase semiconductor AC relays CWA and CWD series
- One phase semiconductor AC relays CMRA and CMRD series
- One phase semiconductor AC relays - PS series
- Double and quadruple semiconductor AC relays - D24 D, TD24 Q, H12D48 D series
- One phase semiconductor relays - gn series
- Ckr series single phase solid state relays
- One phase AC semiconductor relays for DIN bus - ERDA I ERAA series
- 150A AC single phase relays
- Rail Mountable Solid State Relays With Integrated Heat Sink - ENDA, ERDA1 / ERAA1 series
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- Single-Phase AC Semiconductor Relays for PCBs
- Interface Relays
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- Cores and Other Inductive Components
- Heatsinks, Varistors, Thermal Protection
- Fans
- Air Conditioning, Accessories for Electrical Cabinets, Coolers
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Batteries, Chargers, Buffer Power Supplies and Inverters
- Batteries, Chargers - Theoretical Description
- Modular Li-ion Battery Building Blocks, Custom Batteries, BMS
- Batteries
- Battery Chargers and Accessories
- Uninterruptible Power Supply and Buffer Power Supplies
- Inverters and Photovoltaic Equipments
- Energy storage
- Fuel cells
- Lithium-ion batteries
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Automatics
- Spiralift Lifts
- Futaba Drone Parts
- Limit Switches, Microswitches
- Sensors, Transducers
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Infrared Thermometers (Pyrometers)
- IR-TE Series - Water-proof Palm-sized Radiation Thermometer
- IR-TA Series - Handheld Type Radiation Thermometer
- IR-H Series - Handheld Type Radiation Thermometer
- IR-BA Series - High-speed Compact Radiation Thermometer
- IR-FA Series - Fiber Optic Radiation Thermometer
- IR-BZ Series - Compact Infrared Thermometers
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- Counters, Time Relays, Panel Meters
- Industrial Protection Devices
- Light and Sound Signalling
- Thermographic Camera
- LED Displays
- Control Equipments
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Cables, Litz wires, Conduits, Flexible connections
- Wires
- Cable feedthroughs and couplers
- Litz wires
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Cables for extreme applications
- Extension and Compensation cables
- Thermocouple cables
- Connection cables for PT sensors
- Multi-conductor wires (temp. -60C to +1400C)
- Medium voltage cables
- Ignition wires
- Heating cables
- Single conductor cables (temp. -60C to +450C)
- Railway cables
- Heating cables Ex
- Cables for the defense industry
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- Sleevings
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Braids
- Flat Braids
- Round Braids
- Very Flexible Flat Braids
- Very Flexible Round Braids
- Cylindrical Cooper Braids
- Cylindrical Cooper Braids and Sleevings
- Flexible Earthing Connections
- PCV Insulated Copper Braids (temp. up to 85C)
- Flat Aluminium Braids
- Junction Set - Braids and Tubes
- Steel Braids
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- Traction Equipment
- Cable Terminals
- Flexible Insulated Busbars
- Flexible Multilayer Busbars
- Cable Duct Systems
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Semiconductors
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Current and voltage measurement
Information
Products that are marked "On Order" in the "Available Quantity" column are usually not in stock. Such products are available for purchase, however, due to their limited customer base, they usually have higher minimum quantities. DACPOL offers products that are not in stock for the following reasons: DACPOL currently has a large number of electronic components in stock and adds new products every day, however, tens of thousands of additional components and their various variants are available from our suppliers. Even though it is unreasonable to have all these products in stock due to the limited sales, we believe that it is in the best interest of our customers to make them available. Our goal is to inform customers about the maximum number of products available and enable them to make decisions based on specifications, prices, availability, required minimums and our technical advice. Please note that selecting the "In Stock" checkbox may limit the display to only products available for delivery straight from the shelf.
| Image | View the product | No. Manufacturer | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LEM | AKR 50 B420L current transducer | SEE IT | AKR 50 B420L | On Order | 1,00% | 10, 20, 50 | AC | Loop powered | Panel/DIN | Automation/Drives/Power Supplies/Renewable Energy | current | -20 | 50 | 0,4 | Current transformer |
| picture_as_pdf |
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LEM | DHR 1000 C10 current transducer | SEE IT | DHR 1000 C10 | On Order | 1,00% | 1000 | AC+DC | 20...50V DC | Panel | Automation/Drives/Power Supplies/Renewable Energy | voltage | -40 | 70 | 6 | open |
| picture_as_pdf |
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LEM | DHR 1000 C5 current transducer | SEE IT | DHR 1000 C5 | On Order | 1,00% | 1000 | AC+DC | 20...50V DC | Panel | Automation/Drives/Power Supplies/Renewable Energy | voltage | -40 | 70 | 6 | open |
| picture_as_pdf |
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LEM | DHR 200 C10 current transducer | SEE IT | DHR 200 C10 | On Order | 1,00% | 200 | AC+DC | 20...50V DC | Panel | Automation/Drives/Power Supplies/Renewable Energy | voltage | -40 | 70 | 6 | open |
| picture_as_pdf |
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LEM | DHR 200 C420 current transducer | SEE IT | DHR 200 C420 | On Order | 1,00% | 200 | AC+DC | 20...50V DC | Panel | Automation/Drives/Power Supplies/Renewable Energy | current | -40 | 70 | 6 | open |
| picture_as_pdf |
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LEM | DHR 200 C5 current transducer | SEE IT | DHR 200 C5 | On Order | 1,00% | 200 | AC+DC | 20...50V DC | Panel | Automation/Drives/Power Supplies/Renewable Energy | voltage | -40 | 70 | 6 | open |
| picture_as_pdf |
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LEM | DHR 300 C10 current transducer | SEE IT | DHR 300 C10 | On Order | 1,00% | 300 | AC+DC | 20...50V DC | Panel | Automation/Drives/Power Supplies/Renewable Energy | voltage | -40 | 70 | 6 | open |
| picture_as_pdf |
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LEM | DHR 300 C5 current transducer | SEE IT | DHR 300 C5 | On Order | 1,00% | 300 | AC+DC | 20...50V DC | Panel | Automation/Drives/Power Supplies/Renewable Energy | voltage | -40 | 70 | 6 | open |
| picture_as_pdf |
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LEM | DHR 400 C10 current transducer | SEE IT | DHR 400 C10 | On Order | 1,00% | 400 | AC+DC | 20...50V DC | Panel | Automation/Drives/Power Supplies/Renewable Energy | voltage | -40 | 70 | 6 | open |
| picture_as_pdf |
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LEM | DHR 400 C420 current transducer | SEE IT | DHR 400 C420 | On Order | 1,00% | 400 | AC+DC | 20...50V DC | Panel | Automation/Drives/Power Supplies/Renewable Energy | current | -40 | 70 | 6 | open |
| picture_as_pdf |
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LEM | DHR 400 C5 current transducer | SEE IT | DHR 400 C5 | On Order | 1,00% | 400 | AC+DC | 20...50V DC | Panel | Automation/Drives/Power Supplies/Renewable Energy | voltage | -40 | 70 | 6 | open |
| picture_as_pdf |
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LEM | DHR 100 C5 current transducer | SEE IT | DHR 100 C5 | On Order | 1,00% | 100 | AC+DC | 20...50V DC | Panel | Automation/Drives/Power Supplies/Renewable Energy | voltage | -40 | 70 | 6 | open |
| picture_as_pdf |
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LEM | AT 50 B5 current transducer | SEE IT | AT 50 B5 | On Order | 1,50% | 50 | AC | Not required | On the primary bus | Automation/Renewable Energy/Drives | voltage | -20 | 60 | 0,06 | Current transformer |
| picture_as_pdf |
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LEM | AKR 50 C420L current transducer | SEE IT | AKR 50 C420L | On Order | 1,00% | 10, 20, 50 | AC | Loop powered | Panel/DIN | Automation/Drives/Power Supplies/Renewable Energy | current | -20 | 50 | 0,4 | Current transformer |
| picture_as_pdf |
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LEM | AP 100 B10 current transducer | SEE IT | AP 100 B10 | 3 | 1,00% | 50, 75, 100 | AC | 24V DC | Panel/DIN | Automation/Renewable Energy/Drives | voltage | -20 | 60 | 2 | Prime(?) |
| picture_as_pdf |
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LEM | ART-B22-D125 current transducer | SEE IT | ART-B22-D125 | On Order | 0,50% | 1000 | AC | Not required | On the primary bus | Automation | voltage | -40 | 80 | 373 | Rogowski coil |
| picture_as_pdf |
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LEM | ART-B22-D175 current transducer | SEE IT | ART-B22-D175 | On Order | 0,50% | 1000 | AC | Not required | On the primary bus | Automation | voltage | -40 | 80 | 350 | Rogowski coil |
| picture_as_pdf |
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LEM | ART-B22-D300 current transducer | SEE IT | ART-B22-D300 | On Order | 0,50% | 1000 | AC | Not required | On the primary bus | Automation | voltage | -40 | 80 | 300 | Rogowski coil |
| picture_as_pdf |
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LEM | ART-B22-D70 current transducer | SEE IT | ART-B22-D70 | On Order | 0,50% | 1000 | AC | Not required | On the primary bus | Automation | voltage | -40 | 80 | 420 | Rogowski coil |
| picture_as_pdf |
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LEM | AT 10 B5 current transducer | SEE IT | AT 10 B5 | On Order | 1,50% | 10 | AC | Not required | On the primary bus | Automation/Renewable Energy/Drives | voltage | -20 | 60 | 0,06 | Current transformer |
| picture_as_pdf |
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LEM | AT 100 B5 current transducer | SEE IT | AT 100 B5 | On Order | 1,50% | 100 | AC | Not required | On the primary bus | Automation/Renewable Energy/Drives | voltage | -20 | 60 | 0,06 | Current transformer |
| picture_as_pdf |
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LEM | AT 20 B5 current transducer | SEE IT | AT 20 B5 | On Order | 1,50% | 20 | AC | Not required | On the primary bus | Automation/Renewable Energy/Drives | voltage | -20 | 60 | 0,06 | Current transformer |
| picture_as_pdf |
|
LEM | AT 5 B5 current transducer | SEE IT | AT 5 B5 | On Order | 1,50% | 5 | AC | Not required | On the primary bus | Automation/Renewable Energy/Drives | voltage | -20 | 60 | 0,06 | Current transformer |
| picture_as_pdf |
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LEM | DHR 500 C10 current transducer | SEE IT | DHR 500 C10 | On Order | 1,00% | 500 | AC+DC | 20...50V DC | Panel | Automation/Drives/Power Supplies/Renewable Energy | voltage | -40 | 70 | 6 | open |
Results per page:
Current and Voltage Measurement – Key Elements of Energy Control and Management
In today’s advanced power systems, precise current and voltage measurement plays a crucial role in monitoring, controlling, and optimizing the operation of devices and installations. Whether you manage a large transformer station or a smaller industrial setup, accurate electrical measurements are essential to ensure safety, efficiency, and operational stability.
Why Is Current and Voltage Measurement So Important?
Current and voltage measurement allows for:
• System status monitoring: With continuous supervision of electrical parameters, you can quickly detect irregularities such as overloads, voltage drops, or equipment failures.
• Installation optimization: By analyzing measurement data, it is possible to better manage loads and use energy more efficiently, resulting in cost savings and a reduced environmental impact.
• Increased safety: Properly selected and installed measuring devices help protect the installation from failures and ensure user safety.
Product Offer for Current and Voltage Measurement
Our offer includes a wide range of current and voltage measurement products from the renowned manufacturer LEM, which has been trusted in the power industry for years. LEM products are known for their reliability, high measurement accuracy, and durability, making them an ideal choice for both industrial and commercial installations.
Among the available devices, you will find:
• Current Sensors: A wide selection of sensors designed to measure both direct current (DC) and alternating current (AC), which are essential for monitoring various elements of the power system.
• Voltage Transducers: These devices convert voltage signals into data that can be easily read and analyzed, which is crucial for accurate network parameter monitoring.
• Measuring Equipment: Our offer also includes specialized meters and recorders that enable long-term monitoring and analysis of electrical data.
Summary
By choosing the right current and voltage measuring devices, you are investing in the safety and efficiency of your installation. Our product range, based on solutions from LEM, provides precise, durable, and reliable tools that meet the most demanding applications. We invite you to explore our full range in the "Current and Voltage Measurement" category and contact us to select the best solution for your installation.