Bron Kobold DW 400 Open Face AC 400-Watt HMI Flight Kit 458

Bron Kobold DW 400 Open Face AC 400-Watt HMI Flight Kit 458

Bron Kobold DW 400 Open Face AC 400-Watt HMI Flight Kit 458

B&H # KODW400O48FL MFR # K-332-U174
Special Order
Expected availability: 7-10 business days

Product Highlights

  • AC Ballast
  • Lamp Base w/ 19.5' (6m) Cable
  • 4-Leaf Barndoors
  • Reflector
  • Case
  • 400-Watt HMI Lamp
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This item is noncancelable and nonreturnable.

$0.00 Tax Collected Outside NY and NJ

You Pay: $5,687.92

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Bron Kobold DW 400 overview

  • 1Description

The Kobold DW 400 Open Face 400-Watt HMI Flight Kit 458 is built around the IP54-rated, weather-proof DW 400 lamp base which can withstand water splashing on the housing without harmful effect. The optimized design of the reflector achieves a high light output and a homogeneous illumination. The ergonomically positioned focusing knob enables focusing from 15-45°. This daylight fixture has a solid design, compact dimensions, and maximum reliability for all applications in the studio and on location.

When the Kobold AC EWB 400.575.800 Ballast is connected to a 90-265 VAC source, this weather-resistant unit will provide dimmable power to your fixture via its included head-to-ballast cable.

The kit includes an Open Face reflector, a glass diffusion filter and a glass CTO conversion filter, 4-leaf barndoors, 400 Watt HMI lamp, and an airline case.

DW 400 Fixture

Use the rotary knob on the rear of the fixture to adjust focus; note the corresponding "flood" and "spot" symbols on the fixture label indicating the adjustment directions.
Installation is quick and without any tools due to a locking mechanism. The optimized design of this reflector achieves a high light output and a homogeneous illumination.
Barndoor Set
To place the barn door on the fixture, slip it onto the impressed section of the ring and secure it with the knurled screw located opposite the recess. Pull the knurled screw and let it spring back into place; then tighten it to secure the barndoors.
Hot Restrike
Socket and switches are equipped to allow switching the fixture on and off repeatedly without the delay of waiting for the bulb to cool.


  • The required light output can be set (100-60% adjustment range) with the power regulator.
  • Color temperature can change with the power output depending on the type of lamp used.
Easy Connection
  • To connect the ballast unit to the fixture just plug in the corresponding connection.
  • To disconnect, press the security mechanism on the socket before pulling out the plug.
LED Display
  • Red and Green LEDs continuously monitor operation, indicate voltage changes and employ thermo protection, power reduction, and even shut down if necessary.
  • Water-resistant IP54-rated ballast with strengthened insulation for additional protection.
  • Ignition overload protection.
  • Temperature monitor.
  • Convection cooling.
  • Meets CE standards.


High Light Output
  • Output @ 9.8' (3m):
    Spot: 19,200 Lux, 1784 fc
    Flood: 3400 Lux, 316 fc
Other Light Shapers
  • 4-leaf barndoor set helps shape the light.
  • Full and double scrim help control the intensity.

Bron Kobold DW 400 specs

Light Fixture
Rating 400 W
Socket (Lampholder) GZY 9.5 for 400 W SE hr lamp
Mounting Baby (5/8")
Weight 3 lb / 1.3 kg
Dimensions 6.6 x 5.6 x 5.4" / 16.8 x 14.2 x 14 cm
HMI Ballast
Rating AC: 400/575/800, 90-265 VAC
Cable 13' / 4 m with fixture
Weight AC: 3.74 lb / 1.7 kg
Dimensions 9.25 x 6.3 x 3.3" / 23.5 x 16 x 8.5 cm
Kit Weight 35 lb / 15.9 kg
Kit Dimensions 26 x 18.5 x 14" / 66 x 47 x 35.5 cm

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