1. Introduction
This manual provides essential information for the safe and effective operation of your Betopper 200W COB LED Stage Spotlight, Model LC002-H. Please read these instructions thoroughly before installation and use, and retain them for future reference.

Figure 1: Betopper 200W COB LED Stage Spotlight, Model LC002-H
2. Consignes de sécurité
- Sécurité électrique : Assurez-vous que l'alimentation électrique correspond au voltage requirements (AC 100-240V, 50/60Hz). Always disconnect power before cleaning or servicing.
- Ventilation: Do not block ventilation openings. Ensure adequate airflow around the fixture to prevent overheating.
- Température: Operate the fixture within the specified temperature range (-20°C to 40°C).
- Montage: Fixez solidement le luminaire à l'aide des fixations appropriées. Assurez-vous que la surface de montage peut supporter le poids du luminaire.
- Protection des yeux : Évitez toute exposition directe des yeux à la source lumineuse, car cela peut causer des lésions oculaires.
- Exposition à l'eau : This fixture is rated IP33. Protect it from water splashes and moisture. Do not use in wet environments.
3. Contenu du colis
Vérifiez que tous les éléments sont présents dans le colis :
- COB Par Light (x1)
- Poignée (x2)
- Vis (x2)
- Manuel d'utilisation (x1)
4. caractéristiques du produit
- Technologie LED COB 200 W : Utilizes Chip on Board (COB) technology for high-intensity, uniform light output with reduced power consumption.
- Warm & Cold White Output: Provides both 3200K (warm white) and 5600K (cold white) light sources.
- Indice de rendu des couleurs élevé (IRC) : RA>90 ensures faithful color reproduction, suitable for studios, churches, and theaters.
- Modes de contrôle: Supports DMX512, Master-Slave, and Strobe modes.
- Conception permettant l'assemblage en guirlande : Power and XLR cables can be daisy-chained for simplified setup.
- Construction robuste : Compact aluminum housing with excellent heat dissipation.
- Adjustable Barndoors: Allows for focused lighting angles (barndoors sold separately).

Figure 2: High CRI for accurate color reproduction
5. Installation
5.1 Montage
The fixture can be used as an uplight on the floor or hung on a truss as a downlight. Use the provided brackets and screws to secure the light. Ensure the mounting location is stable and can support the fixture's weight.

Figure 3: Mounting bracket for flexible positioning
5.2 Connexions
The rear panel of the fixture features power input/output and DMX IN/OUT ports. These allow for daisy-chaining multiple units.

Figure 4: Rear panel with power and DMX connections
Connexion électrique :
Connect the power cable to the 'POWER IN' port. For multiple units, use the 'POWER OUT' port to daisy-chain power to the next fixture.
Connexion DMX :
Connect a DMX cable from your DMX controller to the 'DMX IN' port. To control multiple fixtures, connect a DMX cable from the 'DMX OUT' of the first fixture to the 'DMX IN' of the next, and so on.
6. Fonctionnement
6.1 Panneau de contrôle
The fixture features a digital display and control buttons (MENU, UP, DOWN, ENTER) on the rear panel for mode selection and parameter adjustment.
Modes de fonctionnement 6.2
The Betopper 200W COB LED Stage Spotlight supports various operating modes:
- Blanc chaud : Produces a warm, yellowish light (3200K).
- Blanc froid: Produces a bright, bluish-white light (5600K).
- Strobe: Creates a flashing light effect.
- DMX512 : Allows external control via a DMX controller for precise light adjustments.
- Maître d'esclave: One fixture acts as a master, controlling other connected slave fixtures.

Figure 5: Warm and Cold White light output

Figure 6: Combined Warm and Cold White light output
6.3 Démonstration vidéo
Video 1: This video demonstrates the various light modes (warm white, cold white, strobe) and DMX control capabilities of the Betopper 200W COB LED Stage Spotlight. It shows how to connect multiple units via DMX and adjust settings using a DMX controller.
7. Entretien
Un entretien régulier garantit des performances optimales et une longue durée de vie à votre installation.
- Nettoyage: Periodically clean the lens and exterior with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
- Ventilation: Ensure the cooling fan and vents are free from dust and debris. The built-in cooling fan helps maintain optimal operating temperature.
- Inspection des câbles : Regularly check power and DMX cables for any signs of damage.

Figure 7: Internal cooling fan for efficient heat dissipation
8. Dépannage
- Pas d'alimentation : Check the power cable connection and ensure the power outlet is functional. Verify the fixture's power switch is on.
- Aucune sortie lumineuse : Confirm the correct operating mode is selected. If using DMX, ensure the DMX address is set correctly and the controller is sending signals.
- DMX Control Issues: Check DMX cable connections. Ensure DMX addresses are unique for each fixture and that the DMX chain is properly terminated if necessary.
- Surchauffe: Ensure ventilation openings are not blocked. Reduce ambient temperature if possible.
- Bruit: The built-in cooling fan produces approximately 54dB of noise. If using in quiet environments (e.g., church, meeting room), confirm this noise level is acceptable.
9. Spécifications
| Spécification | Valeur |
|---|---|
| Numéro de modèle | LC002-H |
| Puissance d'entrée | 100-240 V CA, 50/60 Hz |
| Source LED | 200W COB Warm/Cold White |
| Puissance nominale | 210 W |
| Flux lumineux maximal | 9100 lumens |
| Indice de rendu des couleurs (IRC) | RA> 90 |
| Température de couleur | 4000 Kelvin (combined) |
| Mode de contrôle | DMX512/Master-Slave |
| Canal DMX | 4/2 |
| Angle du faisceau | 78 degrés |
| Matériel | Aluminium |
| Poids de l'article | 7.32 kilogrammes |
| Dimensions de l'article (L x l x H) | 8 po L x 8 po l x 9 po H (229.5 x 241 x 237 mm) |
| Durée de vie | 10,000 heures |
| Indice de protection IP | IP33 |

Figure 8 : Dimensions et spécifications détaillées du produit

Figure 9: Beam angle and illumination flux diagram
10. Garantie et assistance
Betopper provides a 1-year manufacturer's warranty for this product. Additionally, lifetime professional technical support is available. For any inquiries or assistance, please contact Betopper customer service.