Black COB arm lighting for exhibition graphics
The SL-031-COB200 is a 20W COB exhibition arm light with specified 1800 lm ±10% output and a 120° beam. The black version brings lighting above the graphic panel, with an adjustable head and a base on/off switch. A silver finish is also shown as an order option.
For booth-kit distributors and stand contractors, order the lamp, external power supply and frame fitting together. The listed DC 34–42.5V and 500 mA operating configuration, B-shape connection and mounting base need to match the selected kit.
20W black COB exhibition-light specifications
| Specification | SL-031-COB200 |
|---|
| Model | SL-031-COB200 |
| Power | 20W |
| Specified light output | 1800 lm ±10% |
| LED source | COB |
| Beam angle | 120° |
| Lamp DC configuration | DC 34–42.5V |
| Operating current listed | 500 mA |
| Dimensions | 460 × 146 × 40 mm |
| Listed colour temperature | 4500–5500K |
| Connection | B-shape plug |
| Control | Base on/off switch |
| Supply arrangement | External power supply |
| Finish options shown | Black or silver |
| Operating temperature | -20°C to +60°C |
Match the supply and shoe-base installation
The adjustable joint aims the COB head towards the display. The base includes an on/off switch, while the external supply keeps the power unit separate from the lamp.
The installation examples show several shoe-base designs. Send a frame-profile photo, slot or fixing dimensions and the required mains plug so the fitting and power configuration can be quoted together.
Choose the white-light appearance for the graphic
This model's listed colour-temperature range is 4500–5500K. Use a sample with the actual graphics and surrounding exhibition lighting to assess the white-light appearance.
The appearance examples also illustrate warm and cool lighting. If a different colour temperature is required, include the target in the enquiry so availability for the selected model can be checked.
Plan the lamps around the display wall
The application examples show arm lights above exhibition panels and graphic walls. Give the panel width, height, available fixing points and intended lamp positions when requesting a kit.
The 120° beam, mounting distance and surrounding light all contribute to the coverage. Evaluate a sample at the proposed position before specifying a repeat project order.
Wholesale kits with the required supply and fittings
The packing illustration shows a COB lamp, external supply and fixing component in an individual cardboard box, with outer cartons for shipment. Specify the components per kit, carton quantity and labels required for your distribution channel.
Wholesale orders start from 20 pcs. Larger quantities receive lower unit prices, and OEM, ODM and private-label enquiries are supported.
Purchasing questions for black COB exhibition lights
Can the lamp run directly from a mains socket?
The lamp configuration is DC 34–42.5V with 500 mA operating information. Order a matching external supply and the required destination plug as part of the kit.
Which finish and frame fitting should I specify?
Black and silver versions are pictured. Provide the finish, frame-profile dimensions and fitting-point details so the shoe base and accessories can be selected for the order.
Can I evaluate one before placing a wholesale order?
Samples are available. Send the model, finish, fitting and destination country to confirm the sample configuration, price and shipping.
Order schedule and project documentation
Standard lead time is 12–18 days. Custom work, sample shipment and transit schedules are confirmed separately. Include any required model-specific technical or compliance documents with the destination market.
Compare aluminium-base and mains-input alternatives
20W COB arm light with an aluminium base
20W COB arm light with AC 100–240V input
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