18 in stock


$2,539.44 $2,179.61
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Cross Reference:
HMI DIGITAL 18000W GX51 Osram 59585 - Old # 54324 
L2.89262.0 HMI 18000 W-SE XS GX51 59585
L2.89260.0 HMI 18000 W-SE S30 XS 54324 
L2.0005193 18000W Single Ended HMI Lamp
MSR 18000 HR PHILIPS 21823-0
KHD 18000 HR KLS
CSR 18000/SE/HR GE 93085427

KOTO DIS-40K,60H,90H,120H,180H VIVID PDF

Base GX38
Bulb Type High Intensity Discharge Bulbs (HID)
Color Rendering Index (CRI) 90
Color Temperature (K) 6000K
Diameter (in) 3.94
Luminous Flux (LM) 1150000
Maximum Overall Length (in) 17.72
Rated Life (Hours) 300
Voltage (V) 160V
Wattage (W) 18000W


Quantity Per Case: 1

  • L2.0004046 18000W HMI Lamp
  • ARRI X
  • ARRI AD 18/12 PLUS
  • ARRI AS 120
  • ARRI D120
  • ARRI M120
  • ARRI ARRI Compact 6000 Plus
  • ARRI ARRI Daylight Compact 6 kW
  • ARRI ARRIMAX 18/12
  • ARRI ARRIMAX 12/18
  • Cine Mills Silver Bullet 12/18/24K
  • De Sisti Goya 6-12 kW
  • De Sisti Rembrandt 6/12 kW
  • De Sisti Rembrandt Piccolo 6kW MK2
  • De Sisti Remington 6-12kW
  • F.A.L. Medusa 12000 PF 586 Multiple Beam Effect
  • Griven Tracer 000
  • LTM CINE par
  • Mole - Richardson Type
  • Mole - Richardson TYPE 8341 12,000 WATT 36" HMI MOLEBEAM DAYLIGHT
  • Mole - Richardson 12000/18000 Watt Daylight PAR
  • Mole - Richardson TYPE 6791 12,000/18,000 WATT DAYLITE
  • Pearl River V-2049 Focus Light Moving Head
  • PAR
  • SunRay 18000w
  • SunRay Dadco DayLight Fresnel 18kW

ARRI feedback on KOTO DIS-180 VIVID
Please find a summary of ARRI’s test results of Koto’s discharge lamp DIS-180H VIVID.
All tests were conducted in ARRI’s own light laboratory located in R&D department at
ARRI Stephanskirchen, Germany.

Beside a primary test in a sphere all test were performed with latest ARRI gear and
technology. For the tests with DIS-180H VIVID an ARRIMAX 18/12 lamphead and a High
Speed electronic ballast EB 12/18 AutoScan were used.

Temperature tests:
@ 45°C temperature all test points were within limits.
@ 25°C the lamp base was below limits even at 75° tilt angle (which is not
permitted; only for reference)

Photometric tests @ 75 and 1000 Hz:
1. Sphere (all three lamps) after 0 h and 10 h
a. Power slightly below nominal values ~17500 W @both 75 & 1000 Hz
b. CCT ~6700 K @75 Hz and ~7000 K @1000 Hz

2. Illuminance and Intensity a 0 h and 10 h
a. Slight increase after 10 h (as expected)
b. Slightly higher values for 1000 Hz (compared to 75 Hz)
c. All values on nominal / reference level

3. Color metrics at 10 h
a. CCT approx. 300 K higher in 1000 Hz mode
b. CCT variation from 7500 K (max Spot) down to 6300 K (max Flood)
c. Deviation from black body curve -0,002 to – 0,007 dCP
d. CRI >95 all angles with R9 87 – 96 (max Spot)
e. TM 30-15 Rf >94 (75 Hz) resp. >95 (1000 Hz)
f. TLCI between 96 and 100 !!

The new KOTO VIVID 18k discharge lamp performed more than well in both areas –
temperature and lighting quality. While the output is already a punch the new lamp turns the ARRIMAX 18/12 into a new benchmark in terms of color rendition. Values up 100 in various metrics show the possibilities of an state of the art daylight system – driven by latest ARRI ballast technology and running in on and only the ARRIMAX 18/12 the KOTO DIS-180 VIVID did more than good.

Thanks to the entire R&D team at KOTO. The VIVID, ARRI expects an entire range of new discharge lamps. 

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.


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