Philips Son-T-Light HPS Lamp - 400W for efficient plant lighting
Philips Son-T-Light HPS Lamp Bulb - 400W
Philips Master SonT Agro 400w HPS are the perfect solution for landscape and security applications where lower light levels are desired. Philips high pressure sodium lamps have superb energy savings and low maintenance costs. They also have a very long lamp life and excellent lumen maintenance.
Philips Son-T-Light HPS Lamp - 400W Specifications:
General Characterstics
System Description: External Ignitor
Cap-Base: E40
Bulb: T46 [T 46mm]
Bulb Finish: Clear
Operating Position: any [Any or Universal (U)]
Life to 5% failures: 20500 hr
Life to 10% failures: 24000 hr
Life to 20% failures: 28000 hr
Life to 50% failures: 36000 hr
Light Technical Characterstics
Color Code: 220 [CCT of 2000K]
Color Rendering Index: 25 (max) Ra8
Color Temperature: 2000K
Luminous Flux EM 25°C, Rated: 55800Lm
Lum Efficacy Rated EM 25°C: 137 Lm/W
Lumen Maintenance 2000h: 99%
Lumen Maintenance 4000h: %
Lumen Maintenance 5000h : 96.5%
Lumen Maintenance 12000h: %
Lumen Maintenance 20000h: 88 %

Electrical Characteristics
Lamp Wattage: 400W
Lamp Wattage EM 25°C, Nominal: 400.0W
Lamp Wattage EM 25°C, Rated: 400.0W
Voltage: 230V
Lamp Voltage: 100V
Lamp Current EM: 4.5A
Ignition Time: 10 (max) s
Run-up time 90%: 5 (max) min
Re-ignition Time [sec] 120 (max) s
WHY IS MY ORDER BEING SHIPPED IN DIFFERENT PACKAGES?
If you have a multi-item order, each item may be shipped from the different international warehouse, depending on which one has them available the fastest. Alternatively, if an item is popular and on a bit of a back order, we might ship your items at different times, in different packages, to prevent holding up your order and to get it to you as fast as possible!
WHEN WILL I RECEIVE MY ORDER?
Orders are shipped out directly from any of our many domestic & international warehouses and they will do everything they can to get you your order as fast as they can! Due to the popularity of our offers, please allow an estimated 3-7 days for your order to arrive at the USA (varies from product to product). Please note, that due to the extreme popularity of our offers, these are only estimates.
WHAT HAPPENS IF MY ORDER GETS STUCK OR LOST IN THE MAIL?
All of our orders are sent with insured shipping and handling. If an order gets stuck at customs, sent back or even lost during the delivery process, we apologize! The postal service is out of our control. However, in cases like this, because the packages are insured, we will send you a new package with quicker shipping and full tracking, if possible. Please see our refund and return policy for when these might be applicable to shipping situations.
WILL I BE CHARGED FOR CUSTOMS AND TAXES?
The prices displayed on our site are tax-free in USD, which means you may be liable to pay for duties and taxes once you receive your order. Import taxes, duties and related customs fees may be charged once your order arrives at its final destination, which is determined by your local customs office. Payment of these charges and taxes are your responsibility and will not be covered by us. We are not responsible for delays caused by the customs department in your country. For further details of charges, please contact your local customs office.
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