UKDJ 400W High Pressure Sodium Lamp E40

Code: SON 400W E E40 CO 1SL
  • Now £14.99
  • (Delivery from £4.99)
  • RRP £39.99
Item in Stock | Usually dispatched within 24 hours
  • Quality Philips Lamp
  • 400 Watt Output
  • High Pressure Sodium Lamp
  • E40 Edison Screw In Fitting
  • 2000K Warm White

A High Output 400 watts HPS light bulb from Philips Pro Lighting that offers an extended 28000+ hour lamp life and higher lumen output (up to 48000 lm) than a standard sodium lamp. Philsp SON 400w has and A+ Energy Efficiency Label (EEL) and is Dimmable.

General Information
Cap-Base: E40  [ E40]
Operating Position: UNIVERSAL  [ Any or Universal (U)]
Life to 5% Failures (Nom): 12000 h
Life to 20% Failures (Nom): 20000 h
Life to 50% Failures (Nom): 28000 h
System Description: External Ignitor

Light Technical
Color Code: 220  [ CCT of 2000K]
Luminous Flux (Rated) (Min): 42000 lm
Luminous Flux (Rated) (Nom): 48000 lm
Lumen Maintenance 10000 h (Min): 81 %
Lumen Maintenance 10000 h (Nom): 88 %
Lumen Maintenance 2000 h (Min): 94 %
Lumen Maintenance 2000 h (Nom): 97 %
Lumen Maintenance 5000 h (Min): 88 %
Lumen Maintenance 5000 h (Nom): 94 %
Correlated Color Temperature (Nom): 2000 K
Luminous Efficacy (rated) (Nom): 122 lm/W
Color Rendering Index (Max): 25

Operating and Electrical
Power (Rated) (Nom): 400.0 W
Lamp Current (EM) (Nom): 4.45 A
Ignition Supply Voltage (Max): 198 V
Ignition Peak Voltage (Max): 2800 V
Re-Ignition Time (Min) (Max): 120 s
Ignition Time (Max): 5 s
Voltage (Max): 120 V
Voltage (Min): 90 V
Voltage (Nom): 105 V

Controls and Dimming
Dimmable: Yes
Run-Up Time 90% (Max): 5 min

Mechanical and Housing
Bulb Finish: Coated glass

Approval and Application
Energy Efficiency Label (EEL): A+
Mercury (Hg) Content (Nom): 24.5 mg
Energy Consumption kWh/1000 h: 440 kWh

Luminaire Design Requirements
Bulb Temperature (Max): 350 °C
Cap-Base Temperature (Max): 250 °C

Product Data
Order product name: SON 400W E E40 CO 1SL
Material Nr. (12NC): 928487000097
Net Weight (Piece): 0.278 kg

Shipping & Delivery

We use Royal Mail 1st 2nd Classes Tracked 48 and DPD Carriers.

Please note Delivery Rates below:

Orders from £0.00  -  £4.99  = £2.99 Delivery Charge (Royal Mail 1st Class)

Orders from £5.00  -  £9.99  = £3.99 Delivery Charge (Royal Mail 1st Class / Tracked)

Orders from £10.00 - £19.99 = £4.99 Delivery Charge (Royal Mail Tracked / Carrier)

Orders from £20.00 - £59.99 = £5.99 Delivery Charge (Royal Mail Tracked / Carrier)

Orders from £60.00 - £79.99 = £6.99 Delivery Charge (Royal Mail Tracked Signed / Carrier)

Orders From £80.00 -£99.99 = FREE (Tracked Signed For / Carrier) *

Orders Over £100 = FREE Carrier only *

Free Shipping applies to UK order only, Generally mainland only.


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Items that are to be returned should be in there original packaging including bags cardboard or polystyrene holders and protectors and shipped to:

DFB Sound & Light Warehouse Limited
Unit B5 Langham Park, Lows Lane

All accessories (i.e.remotes, leads, batteries, etc should come back) unless an exception has already been agreed prior.

All items come with a minimum 1 year Maufacturers guarantee (this does not cover preowned items) which covers parts and labour for repair purposes.

Some items are not covered under this guarantee are user replaceable items that are subject to wear and tear. These include mixer crossfaders, line faders and styli (cartridge needles) lamps which cannot be guaranteed (faulty on arrival does not apply to the "not covered" rule).

Unwanted items

If you have recieved an incorrect product(s) or unwanted the item(s) these can be returned in a 14 day cooling off period, shipping charges will be refunded where items are too small to warrent a collection. Collection will be made by an agreed date if for any reason that we are unable to collect may incure additional costs to re-arrange should the error not be ours or the carriers. We will extented unwanted item to 14 days at the buyers cost of return.

Unwanted headphones and earphones may not be returned due to hygiene reasons. Software and Media (ie CD & DVD) products may not be returned and hardware products with bundled software, where the software has been registered and also made to order items, may also not be returned.

We aim to get repairs done as quickly as possible, if repair is to take more the a deem reasonable time, items will be replaced or refunded.

Item has been returned inside of 28 days will be replaced where possible subject to stock availability.

Please make sure you package your item(s) extremely well.  If item(s) are damaged in transit and it has not been packaged sufficiently may void any warranty.  

If you have any questions please do not hesitate to contact us on + 44 (0) 115 9770391 9am - 5pm Mon-Fri or E-mail

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