- Crane Lights - 250 DC MV & AC HPS

400-CL MV & HPS • 1000-CL HPS

Cast aluminum spring loaded socket and reflector support provides a reliable indoor cranelight for 250 VDC Mercury Vapor and AC HPS lamps. The highly polished reflector gives a medium beam spread. For additional protection against shock and vibration, include one of the shock mounts listed below.

The 250 VDC Mercury Vapor fixture and lamp combination utilizes a current limiting resistor for operation of a 400 Watt mercury vapor lamp on 250 VDC input voltage. This resistor acts as a special ballast for 250 VDC and is intended for overhead crane application only, not for general illumination.

400-CL Indoor 400 W MV & HPS lamps, ED18, BT37, E37 & ED37.
1000-CL Indoor 1000 W HPS lamps, E25
  • Size: 400-CL - 14" Dia. X 16 3/4" High
  • Size: 1000-CL - 14" Dia. X 18 3/4" High
Notice: The H34GW-1000/DX lamp has been discontinued. Please call our sales department for assistance with replacement fixtures & resistor ballasts for 1000 W 250 VDC applications.

Shock Mounts & Junction Boxes
400-WP, & 400-R MV & 750 W SB-MV

Cast aluminum weatherproof fixture featuring a spring loaded socket to securely hold Mercury Vapor and Self Ballasted Mercury Vapor lamps against a cushion gasket. This double lamp support provides the best method to resist shock and vibration. For additional protection against shock and vibration, include one of the shock mounts listed below.

400-WP Outdoor 400 Watt MV lamps, BT37, E37, ED37 14" dia. X 19 1/2" High
400-R Outdoor 400 Watt R60 MV Lamp no. H33LN-400 & 750 Watt R60 Self Ballasted 250 VDC lamps no. M750R5/7FL 14" Dia. X 16" High

250 VDC Cranes - Mercury Vapor Lamps & Self-Ballasted MV Lamps
Watts Voltage Fixture Lamp No. ResistorBallast No.
Indoor Outdoor
400 250 DC 400-R H33LN-400 TBA14MVB
400 250 DC 400-CL H33GL-400/DX TBA14MVB
400 250 DC 400-WP H33GL-400/DX TBA14MVB
750 250 DC 750-R M750R5/7FL N.A.
AC Cranes - High Pressure Sodium (indoor only)
400 Specify 400-CL LU400 Select from List Below
1000 Specify 1000-CL LU1000 Select from List Below
High Pressure Sodium Indoor Ballasts
400 120/208/240/277 78E8493
400 480 78E8443
1000 120/208/240/277 78E8793-001
1000 480 78E8743-001
2008 © Maxi-Signal Products, a Division of Mill Specialties, Inc.
5 East 49th Street, LaGrange, IL 60525
ph 1-800-227-9636 • fx 1-800-592-4700

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