Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 11AM Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
The Kobold EWB-400.575.800 AC Ballast is for the DW 400, DW 575 or DW 800 HMI fixture. When connected to a 85-265VAC source, this ballast will provide dimmable power to your fixture via its included head-to-ballast cable.
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.
Less than 5% flicker
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.
Green LED is lit continuously: normal operating mode
Green LED is flashing: the thermo protection is activated reducing the
power continuously down to 60%
Red LED Blinking: the mains voltage has dropped below 85 V. If this LED is flashing, the lamp will be switched off automatically.
Yellow LED has not lit up: the ballast is not grounded, or connected correctly
IP43, I, with strengthened insulation for additional protection
2- 10A Fuses
Ignition overload protection
Meets CE Standards
In the Box
Bron Kobold EWB-400.575.800 AC Ballast for DW 400, DW 575, DW 800 (85-265VAC)