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- DIN TRP / TRZ20-40VA handle
- dimensions: 95x125x25 mm
- weight: 0.13kg
5,49
EUR
including 23.00% VAT
- For mounting power supplies and transformers on a DIN rail
- Dimensions: 103 x 124 x 25mm
- The set includes a set of screws, 4 pieces M3x4
- Designed for 20-40VA
11,21
EUR
including 23.00% VAT
- For ER34615 battery
- Equipped with cable and plug
5,29
EUR
including 23.00% VAT
- For mounting power supplies and transformers on a DIN rail
- Dimensions: 128 x 137 x 25mm
- The set includes a set of screws, 4 pieces M3x4
- Designed for 50-150VA
11,83
EUR
including 23.00% VAT
- For mounting power supplies on a DIN rail
- Dimensions: 142 x 200 x 25mm
- The set includes a set of screws 5 pieces M3x4 and 4 pieces M4x5
13,39
EUR
including 23.00% VAT
6,22
EUR
including 23.00% VAT
- Notes: - lock with repeatable code - type B254 - a set contains two keys
6,22
EUR
including 23.00% VAT
- Installation: Hole: 6.3 mm. Connector F 6.3 mm (6.3/J2.5)
- Material: brass
- Notes: - 100 pieces in a single package
1,81
EUR
including 23.00% VAT
- Maximum voltage: 60VAC
- Maximum current: 20A
- Diameter of the wires 2,5mm2
- Cable length 2x 40cm, 4x 20cm
- Insulating hose included
26,15
EUR
including 23.00% VAT
- Dimensions: 250 x 115 x 55mm
- Purpose: SWB-300 and HPSB power supplies
- Sheet: electro-galvanized DC01, 1mm
14,64
EUR
including 23.00% VAT
- Dimensions: 270 x 115 x 68mm
- Purpose: HPSB power supplies
- Sheet: electro-galvanized DC01, 1mm
14,64
EUR
including 23.00% VAT
- For mounting power supplies on a DIN rail
- Dimensions: 267 x 100 x 25mm
- The set includes a set of screws 4 pieces M3x4 and 4 pieces M4x5
13,39
EUR
including 23.00% VAT
1,65
EUR
including 23.00% VAT
- Destination: set intended to surface mounting power supply units series EN54C
- Dimensions: 84 x 26 [+/-2 mm]
- Warranty: 2 years
7,79
EUR
including 23.00% VAT
- Notes: - key compatible with MR008 / MR027 locks – raw key
2,83
EUR
including 23.00% VAT
Power supplies and transformers are devices that are used to convert electrical energy.
Power supplies lower the mains voltage (230 V) to the voltage required to power electronic devices (e.g., 5 V, 12 V, 24 V). They can be stabilized (provide a constant output voltage) or unstabilized (the output voltage can vary depending on the load).
Transformers change the voltage of alternating current (AC) from one level to another. They can be step-up (increase voltage) or step-down (decrease voltage). Transformers are often used in power grids to transmit electricity over long distances.
Types of power supplies and transformers:
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Mains power supplies: Powered by mains voltage (230 V).
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Battery power supplies: Powered by batteries.
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Switching power supplies: Use transistors to switch current, which allows for smaller size and higher efficiency.
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Power transformers: Used in power grids and electronic devices.
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Autotransformers: Have only one winding, which allows for voltage change without galvanic isolation.
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Isolation transformers: Provide galvanic isolation between the primary and secondary circuits.
When choosing a power supply or transformer, consider the following:
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Input and output voltage
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Power
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Current type (AC or DC)
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Size and weight
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Additional features (e.g., voltage stabilization, galvanic isolation)
