Product Overview
This manual provides essential information for the safe and efficient use of your Osram LEDVANCE NAV T 250 SUPER 4Y High-Pressure Sodium (HPS) lamp. This professional-quality HPS lamp is designed for various applications, offering extended durability and a spectrum suitable for both growth and flowering stages.
Key features include:
- Longer durability for extended operational life.
- Optimized light spectrum suitable for plant growth and flowering.
- Capable of illuminating an area of approximately 0.5 m².
- Provides 33200 Lumens of light output.
Image: Osram LEDVANCE NAV T 250 SUPER 4Y High-Pressure Sodium Lamp. This image shows the elongated, clear glass bulb with a metal screw base, typical of a high-pressure sodium lamp.
Safety Precautions
Please read and understand all safety information before installation and operation. Failure to follow these instructions may result in electric shock, fire, or other injuries.
- This HPS lamp requires a compatible ballast of the same power (250 Watt) to function correctly. Do not attempt to operate without a suitable ballast.
- Avoid touching the glass part of the bulb with bare fingers, especially after installation. Oils from your skin can create hot spots and reduce lamp life.
- Do not clean the bulb with window cleaner or other harsh chemicals once installed. Use a clean, dry cloth if necessary.
- Always wash your hands thoroughly after handling HPS and MH lamps.
- Ensure the power supply is disconnected before installing, removing, or cleaning the lamp.
- Install the lamp in a suitable fixture designed for HPS lamps and rated for the lamp's wattage.
Setup and Installation
- Unpacking: Carefully remove the lamp from its packaging. The packaging is designed to protect the lamp during transit. Inspect the lamp for any visible damage.
- Power Disconnection: Ensure the power to the lighting fixture is completely turned off at the circuit breaker before beginning installation.
- Fixture Preparation: Confirm that your lighting fixture is compatible with a 250 Watt HPS lamp and has an E40 (or equivalent) screw-in socket.
- Lamp Insertion: Gently screw the lamp into the fixture's socket until it is finger-tight. Do not overtighten.
- Ballast Connection: Ensure the ballast (not included) is correctly wired and connected to the fixture according to the ballast manufacturer's instructions. The ballast must match the lamp's wattage (250W).
- Power Connection: Once the lamp is securely installed and the ballast is connected, restore power to the circuit.
For optimal performance and safety, it is recommended that installation be performed by a qualified electrician.
Operating Instructions
The Osram LEDVANCE NAV T 250 SUPER 4Y lamp is designed for continuous operation within its specified parameters.
- Initial Ignition: Upon first power-up, the lamp may take a few minutes to reach full brightness and color stability. This is normal for HPS lamps.
- Re-ignition: If the lamp is turned off, it requires a cool-down period (typically 5-10 minutes) before it can be re-ignited. Attempting to re-ignite too quickly may prevent it from striking.
- Operating Temperature: Ensure adequate ventilation around the lamp and fixture to prevent overheating.
- Light Cycle: For horticultural applications, follow recommended light cycles for your specific plants.
Maintenance
Proper maintenance ensures the longevity and optimal performance of your HPS lamp.
- Cleaning: Periodically, with the power off and the lamp cool, gently wipe the exterior of the bulb with a soft, dry, lint-free cloth to remove dust and debris. Do not use liquid cleaners.
- Inspection: Regularly inspect the lamp and fixture for any signs of wear, damage, or loose connections.
- Lamp Replacement: Replace the lamp when it reaches the end of its useful life, indicated by reduced light output, flickering, or failure to ignite. Always replace with a lamp of the same type and wattage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lamp does not ignite. | No power, incorrect ballast, faulty lamp, loose connection. | Check power supply. Ensure ballast matches lamp wattage. Re-seat lamp. Replace lamp if necessary. |
| Lamp flickers or cycles on/off. | Lamp nearing end of life, incorrect ballast, overheating. | Replace lamp. Verify ballast compatibility. Ensure adequate ventilation. |
| Reduced light output. | Lamp nearing end of life, dirty bulb. | Replace lamp. Clean bulb surface (when cool and power off). |
| Lamp takes too long to ignite. | Lamp not fully cooled down from previous operation. | Allow sufficient cool-down time (5-10 minutes) before attempting to re-ignite. |
If troubleshooting steps do not resolve the issue, contact qualified personnel or customer support.
Specifications
| Attribute | Detail |
|---|---|
| Brand | Osram |
| Model Number | NAV-T 4Y |
| Light Type | HPS (High-Pressure Sodium) |
| Wattage | 250 Watt |
| Bulb Size | T (Tubular) |
| Item Weight | 181.44 Grams |
| Drive Type | Wired |
| Special Feature | Shatterproof |
| Illuminated Area | 0.5 m² (approx.) |
| Lumen Output | 33200 Lumens |
Disposal and Recycling
Proper disposal of lamps is crucial for environmental protection.
- Recycling: High-pressure sodium lamps contain materials that should be recycled. Do not dispose of them in household waste. Consult your local recycling center for proper disposal methods for lamps.
- Disposal of Broken Lamps: If a lamp breaks, avoid direct contact with the broken glass and internal components. Use gloves and a stiff piece of paper or cardboard to carefully collect all fragments. Place them in a sealed plastic bag or container and dispose of them according to local hazardous waste regulations. Ensure the area is well-ventilated during cleanup.
For more information on recycling and disposal of broken or damaged lamps, please refer to local environmental guidelines.
Warranty and Support
For warranty information or technical support regarding your Osram LEDVANCE NAV T 250 SUPER 4Y lamp, please refer to the official Osram website or contact their customer service directly. In case of concerns or issues with the material, the seller (MAGAZYNLAMP) guarantees an immediate replacement.
Seller: MAGAZYNLAMP
