Image shows a Leimac IWDV-300S-24


Leimac IWDV-300S-24

Light Controller, 1 Channel, 300 W

Not available for purchase outside of US & Canada.
Please contact us for a quote.
300 watt supply
1-channel, multiple lights
Ethernet and parallel control interfaces
100 - 240 VAC input voltage

The Leimac IWDV-300S-24 light controller is recommended for use with large flat panel lights, as well as line lights. It can deliver 300 watts to its single output channel via multiple connectors.

This LED light controller enables light intensity to be adjusted via Ethernet, 10-bit parallel inputs, or the adjustment knob. There is a control input to enable/disable output power, and a control output to indicate fault.

This controller is compatible with 24 volt LED lights that are controlled by voltage. Multiple lights may be connected so long as their total power draw does not exceed the rated value.

The product photo above is generally representative of the product family. Please refer to the drawing for detailed information on this specific model.



Output Channels: 1
Control Interfaces: Manual, Ethernet TCP/IP, Parallel
Control Method: Voltage Control
Total Output Power: 300W max. (all lights combined)
Output Voltage Ranges: 7 to 24V, 13 to 24V, 15.5 to 24V
Voltage Control Response: 7 to 24V in 60 ms or less; 24 to 7V in 650 ms or less
External On/Off Response: Off to On in 20 ms or less; On to Off in 650 ms or less
Voltage Control Resolution: 1000 levels (10-bit)
Input Power: 100 to 240 VAC nominal (85 to 264 VAC permitted), 410 VA typical, 50/60 Hz
Over-voltage Category: Category II
Fault Detection: Output over-current, Output over-voltage, cooling fan stopped, abnormal temperature
Electrical Inputs: 10 inputs, 5 - 24 VDC, for selecting intensity; 1 input for light enable/disable
Electrical Outputs: 1, 5 - 24 VDC, to indicate fault
Ethernet: TCP/IP, IEEE802.3 (10BASE-T) and IEEE802.3u (100BASE-TX)


Operating Temperature: 0°C to +40ºC
Operating Humidity: 20 to 70%RH up to 31°C; 20 to 50% RH up to 40°C; no condensation
Storage Temperature: -20°C to +65ºC
Storage Humidity: 20 to 85% RH
Altitude: Under 2000 m
Cooling: Forced air


Power Connector: IEC 60320 C14 "PC type" receptacle
High-Power Outputs: 2x NJC-204-RF (300W max.)
Low-Power Outputs: 4x SMP-03V-BC (72W max. each)
I/O Connector: XG4A-2031
Ethernet Connector: RJ45


Conformance RoHS, China RoHS, PSE, CE (EN61010-1, EN55011, EN61000-6-2)


See Resources section below to download drawings.

Disabled resource link Drawing (PDF)
Disabled resource link Drawing (STEP)
Disabled resource link Manual

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Leimac, Ltd. warranties controllers against failure for 2 years from date of factory shipment. Warranty shall not apply if failure is due to factors not attributable to Leimac. THERE ARE NO WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. For further information, please refer to the manufacturer's website.

Orders for this item cannot be cancelled, nor returned. (Sorry, but this is the manufacturer's policy.)