CSR 400/SE/HR GE 21853



CSR 400/SE/HR - GE #21853

Equiv. to = HMI400/se Osram #54219 and HMI400/se UVS Osram #53978

Quantity per Case: 4


Product data

80lumens/watt Aenergy class 440kWh / 1000h
Cap/Base GZZ9.5
Bulb Shape Tubular
Bulb Finish Clear
Bulb Diameter [mm] 14
Maximum Overall Length [mm] 110
Light Center Length [mm] 60
Arc Gap 6
Net weight per piece [g] 115
Gross weight per piece [g] 130
Operating position U - Universal
Brand General Electric (GE)

Performance data

Colour Code 860
Colour Rendering Index (CRI) [Ra] 85
Nominal correlated colour temperature (CCT) [K] 6000
Nominal lumens [lm] 32000
Energy efficiency class (EEC) A
Nominal chromaticity coordinate X 0.323
Nominal chromaticity coordinate Y 0.32
Weighted energy consumption [kWh/1000h] 440

Electrical data

Nominal power [W] 400
Nominal lamp voltage [V] 70
Lamp Current [A] 5.7
Ballast Required Yes

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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