Which cable should I use for a power distributor?

For professional power distributors in event technology, use H07RN-F rubber cable with appropriate cross-section for the load. For 16A CEE distributors, 5×1.5 mm² (five-core: three phases, neutral, earth) is the minimum, though 5×2.5 mm² offers better safety margins and lower voltage drop. For 32A distributors, use 5×4.0 mm² or larger. Rubber-sheathed H07RN-F cable is oil-resistant, flexible and suitable for outdoor use, making it ideal for mobile event applications. Brands like Titanex offer enhanced durability for demanding touring environments.

What is the difference between 16A and 32A CEE connectors?

CEE 16A and 32A connectors differ in size, current capacity and typical applications. A 16A CEE connector (red, 400 V three-phase) handles up to 11 kW continuous load, suitable for most stage lighting rigs and small to medium PA systems. The 32A variant supports up to 22 kW, used for larger productions, multiple distributed loads or high-power equipment like large moving lights and amplifier racks. Physically, 32A connectors are larger with thicker pins, and they require correspondingly larger cable cross-sections (typically 5×4.0 mm² vs. 5×1.5 mm² for 16A). The two types are not interchangeable — a 16A plug will not fit a 32A socket.

When do I need a DMX terminator?

A DMX terminator is required on any DMX512 lighting control network longer than approximately 50 metres or with more than 20 fixtures in the daisy chain. The terminator — a 120-ohm resistor connected between DMX pins 2 and 3 (Data+ and Data–) — is installed at the last fixture in the chain. It absorbs signal reflections that would otherwise bounce back along the cable, causing data corruption, flickering or erratic fixture behaviour. Without proper termination, long cable runs or large fixture counts often result in unreliable operation, especially with fast-moving effects or strobing. Professional DMX terminators are available as XLR plug-in modules, or you can solder a 120-ohm resistor into a spare XLR connector.

What types of plug connections are used in event technology?

Professional event technology uses several standardised connector types. CEE connectors (IEC 60309) in 16A, 32A and 63A variants handle three-phase power distribution, with colour coding (blue for 230 V, red for 400 V) preventing mis-connection. Schuko (Schutzkontakt) plugs and sockets are standard for 230 V single-phase equipment. XLR connectors in 3-pin and 5-pin versions carry DMX lighting control and analogue audio signals. powerCON connectors (by Neutrik) provide a locking mains connection for powered loudspeakers and lighting fixtures, safer and more reliable than IEC C13/C14. Speakon connectors (also Neutrik) are the professional standard for speaker cables, offering secure locking and high current capacity. Each connector type is optimised for its specific application, ensuring safety and reliability in demanding production environments.

How do I calculate the load for a power distributor?

To calculate the load for a power distributor, sum the power consumption (in watts) of all connected equipment, then divide by the supply voltage to obtain current in amperes. For single-phase 230 V loads, use the formula: Current (A) = Power (W) ÷ 230. For three-phase 400 V loads, the calculation is: Current (A) = Power (W) ÷ (√3 × 400) ÷ efficiency factor. Always add a 20–30% safety margin to account for inrush currents, power factor and future expansion. Ensure loads are balanced across all three phases (L1, L2, L3) to prevent neutral overload. Check that the total current does not exceed the distributor's input rating (e.g. 16A for a CEE 16A input) and that individual outlet circuits remain within their rated capacity.

Which DMX cable should I buy for stage lighting?

For professional stage lighting, always use purpose-designed DMX512 cable with 110-ohm impedance and twisted-pair construction. Look for cables with robust shielding (foil plus braid, minimum 90% coverage) to prevent interference from nearby power cables. Brands like Sommer Cable, Cordial and Helukabel offer high-quality DMX cables with flexible, durable jackets suitable for touring. Choose 3-pin XLR for standard applications or 5-pin XLR for future compatibility and enhanced grounding. Avoid using standard microphone cables for DMX — they lack the correct impedance and shielding, leading to signal errors and unreliable operation. For permanent installations, specify UV-resistant or flame-retardant jackets as required by the environment.

What does IP44 protection mean for power distributors?

IP44 (Ingress Protection rating 44) indicates that a power distributor is protected against solid objects larger than 1 mm (e.g. wires, small tools) and against water splashes from any direction. The first digit (4) denotes protection against solid particles; the second digit (4) denotes protection against water. IP44 is the minimum standard for outdoor event equipment, ensuring safe operation in rain, damp conditions and dusty environments like festival sites or construction areas. However, IP44 does not mean the equipment is waterproof — it should not be submerged or exposed to high-pressure water jets. For harsher conditions, look for IP54 (dust-protected) or IP67 (dust-tight and waterproof) distributors.

How long can a DMX cable run be before signal quality degrades?

A properly terminated DMX512 cable run can reliably extend up to 300–400 metres before signal degradation becomes problematic, though the official DMX512 specification recommends a maximum of 250 metres. Beyond this distance, signal attenuation, capacitance and electromagnetic interference increase the risk of data errors, resulting in flickering, colour shifts or fixture dropouts. For longer runs, use a DMX splitter or booster to regenerate the signal — these devices receive the incoming DMX data, clean it up and retransmit it at full strength, effectively resetting the distance limit. Optical DMX systems extend this further, converting electrical signals to light and transmitting over fibre-optic cable for distances exceeding several kilometres with zero signal loss or interference.

Cables, Connectors & Power Distributors

DAP-Audio FL82 - IP65 DMX/AES-EBU XLR/M 3p. > XLR/F 3p. Neutrik - 6 m

DAP-Audio FL82 - IP65 DMX/AES-EBU XLR/M 3P to XLR/F 3P Neutrik XX HD 6 m

: Cable Length: 6 m •

€39.90 *

incl. tax, plus shipping costs

Availability:

Currently not available

DAP-Audio FL83 - IP65 DMX/AES-EBU XLR/M 5p. > XLR/F 5p. Neutrik - 1,5 m

DAP-Audio FL83 - IP65 DMX/AES-EBU XLR/M 5P to XLR/F 5P Neutrik XX HD 1.5 m

: Cable Length: 1.5 m •

€52.50 *

incl. tax, plus shipping costs

Availability:

Currently not available

DAP-Audio FL83 - IP65 DMX/AES-EBU XLR/M 5p. > XLR/F 5p. Neutrik - 3m XX

DAP-Audio FL83 - IP65 DMX/AES-EBU XLR/M 5P to XLR/F 5P Neutrik XX HD 3 m

: Cable Length: 3 m •

€54.90 *

incl. tax, plus shipping costs

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Currently not available

DAP-Audio Ethernet RJ45 D-size chassis Durchgangssteckdose

DAP-Audio Ethernet RJ45 D-size Chassis Feedthrough receptacle in D-sized metal flange with the

: Length (mm): 40 mm • Height (mm): 30 mm • Width (mm): 23 mm • Diameter: 9 mm • Weight: 0.023 kg • Housing: Nickel / Plastic • Colour: Silver • Data Connector...

€12.90 *

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Currently not available

DAP-Audio FL84 - DMX/AES-EBU XLR/M 5p. > XLR/F 5p. Neutrik - 3 m

DAP-Audio FL84 - DMX/AES-EBU XLR/M 5P to XLR/F 5P Neutrik 3 m

: Cable Length: 3 m •

€56.50 *

incl. tax, plus shipping costs

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Currently not available

dB Technologies DPTC-160L, 160 cm

PowerconTRUE1 Link Cable 160 cm

€79.00 *

incl. tax, free shipping to Germany
[International shipping costs]

Availability:

Not in stock
Delivery time: approx. 2 weeks

Delivery time: approx. 2 weeks

Neutrik NC5FD-L-1 - 5-pol XLR Chassisstecker female

Neutrik NC5FD-L-1 - 5-pol XLR Chassis Connector female

Made in Europe • Shipping weight: 0.05 kg • •

€13.50 *

incl. tax, plus shipping costs

Availability:

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Neutrik NP3X - Klinkenstecker 6,3mm stereo

Neutrik NP3X - Jack Connector 6,3mm stereo

3 pole 1/4" professional phone plug, nickel contacts, nickel shell. The heavy duty professional phone plug series improves on the design of the existing C series by offering the thinnest...

€6.00 *

incl. tax, plus shipping costs

Availability:

Currently not available

Neutrik NAUSB W Reversibler USB 2.0 Adapter (Typ A und B)

Neutrik NAUSB W Reversible USB 2.0 gender changer (type A and B)

Reversible USB genderchanger (type A and B) USB2.0 adaptor A-B (B-A) • Reversible insert offering type A or B on front or rear end • Ideal for audio networking and integration of digital...

€8.00 *

incl. tax, plus shipping costs

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Currently not available

Neutrik NAC 3 FCHC powerCON 32 Amp Stecker

Neutrik NAC3FC-HC - PowerCon 32 Amp Plug

PowerCon 32 Amp Plug The 32 A powerCON is an extremely robust and reliable locking single phase AC appliance cable connector for high current capacity (32 A rated). It is conceived as a...

€26.00 *

incl. tax, plus shipping costs

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Neutrik NA 3 FF Adapter XLR female auf XLR female

Neutrik NA 3 FF Adapter XLR female to XLR female

3 pole XLR female gender conversion adapter Features & Benefits Versatile, pre-wired and ready to use adapters to reliably interlock various connector systems • Professional look and...

€14.00 *

incl. tax, plus shipping costs

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Neutrik NA 3 FP Adapter XLR(F)/Klinke(M) stereo

Neutrik NA 3 FP Adapter XLR(F)/Jack(M) stereo

Made in Europe • Shipping weight: 0.05 kg • •

€17.00 *

incl. tax, plus shipping costs

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Neutrik NA 3 MP Adapter XLR(M)/6,35 Klinke stereo

Neutrik NA 3 MP Adapter XLR(M)/6.35 Jack stereo

Made in Europe • Shipping weight: 0.05 kg • •

€17.00 *

incl. tax, plus shipping costs

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Currently not available

Neutrik NC3FX-B - 3-pol XLR Stecker female

Neutrik NC3FX-B - 3-pol XLR Connector female

3 pole female cable connector with black metal housing and gold contacts. The "industry standard" XLR cable connector, easy to assemble with only 4 parts and no screws. Compact...

€7.00 *

incl. tax, plus shipping costs

Availability:

Currently not available

Neutrik NC 3 MP XLR Chassis Connector male

3 pole male receptacle, solder contacts, Nickel housing, silver contacts Smallest available traditional style metal panel mount connector with large solder cups for ease hard wiring. Features &...

€4.75 *

incl. tax, plus shipping costs

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Currently not available

Neutrik NC3FD-LX-BAG - 3-pol XLR Chassisstecker female

Neutrik NC3FD-LX-BAG - 3-pol XLR Chassis Connector female

NEUTRIK XLR chassis connectors, 3 poles Silver-coated contacts • All-metal body, black chromium-plated • Double ground contact • D series standard • NC-3MDLXBAG = chassis plug...

€6.00 *

incl. tax, plus shipping costs

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Neutrik NC 3 MDLXBAG XLR Einbaubuchse male

Neutrik NC 3 MDLXBAG XLR Chassis Connector male

3 pole male receptacle, solder cups, black chrome-plated housing, silver contacts The DLX Series features a compact metal housing with built-in ground contact, which offers excellent shielding and...

€6.49 *

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Neutrik NP2RX - Klinkenstecker 6,3mm 90° mono

Neutrik NP2RX - Jack Connector 6,3mm 90° mono

1/4" professional right-angle phone plug, 2 pole, nickel contacts, nickel shell The heavy duty professional phone plug series improves on the design of the existing C series by offering...

€5.00 *

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Neutrik NC3MXX-HD-B-D - 3-pol XLR Stecker male

Neutrik NC3MXX-HD-B-D - 3-pol XLR Connector male

Made in Europe • Shipping weight: 0.04 kg • •

€12.50 *

incl. tax, plus shipping costs

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Currently not available

Neutrik NE 8 FDPD RJ45 Durchgangs-Einbaubuchse

Neutrik NE 8 FDPD RJ45 Feedthrough Receptacle

: Electrical Frequency bandwidth: 1 - 100 MHz Number of contacts: 8 Rated current: 1.5 A Dielectric strength: 1000 V ac rms Contact resistance: Insulation resistance: > 500 M Category 5e...

€14.78 *

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Neutrik NC 3 FXBAG XLR Stecker female schwarz

Neutrik NC 3 FXBAG XLR Plug female black

3 pole female cable connector, black metal housing and silver contacts. The "industry standard" XLR cable connector, easy to assemble with only 4 parts and no screws. Compact design with...

€6.00 *

incl. tax, plus shipping costs

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Neutrik NA3F5F Adapter 3pol XLR(F)/5pol XLR(F)

NA3M5F DMX adapter 3-pin XLR cable plug to 5-pin XLR cable socket for lighting applications (DMX) • For the 5-pin DMX input on the DMX device (5-pin XLR built-in plug) • Manufactured in...

€13.50 *

incl. tax, plus shipping costs

Availability:

Not in stock
Delivery time: approx. 2 weeks

Delivery time: approx. 2 weeks

MONACOR NTA-55 DIN connector

DIN connector, with 2 x 5-pole DIN jack. : Description: inline jack • Type: DIN • Quantity: 1 • Colour/colour coding: black • Pole number: 5 • Connection: 2 x 5-pole DIN...

€5.00 *

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Monacor MEC-100/SW XLR-Verlaengerungskabel

MONACOR MEC-100/SW XLR cable

XLR cable, line and microphone extension cable. 1 x XLR inline jack and 1 x XLR plug, balanced • Shielded low-noise OFC cable material, Ø 6.5 mm • Length: 1 m • : Intended...

€13.00 *

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Cable Connectors