Specifications
36
CRANE LIGHTS - 250 DC MV & AC HPS 
    Indoor Crane Lights     Outdoor Crane Lights
P-19 Shock Mount   211 Junction Box SM-3/4 HD Shock Mt
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 xture 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 discon-
tinued. Please call our sales department for assis-
tance with replacement xtures & 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
    Quick-Pick Ordering Chart
250 VDC Cranes - Mercury Vapor & Self Ballasted Mercury Vapor
Watts  Voltage  Fixture  Lamp No.  Resistor Ballast 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  400-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 Ballasts (indoor only)
400  120/208/240/277    78E8493
400  480      78E8443
1000  120/208/240/277    78E8793-001
1000  480      78E8743-001
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