DSR Fluorescent Soft light Range
Descriptions
1.Product Features and Applications
* Soft,even,smooth light field free of exposure of heat from the beam emission.
* High light output from the luminaires with high efficiency reflector and barn door.
* High color rendering index (CRI up to 85-95). Optimum effects shall be expected when the luminaire use halogen lamps.
* High ilTechnical Featureslumination of lamp tubes(70-80 lumens/watt)and longer lamp life(imported lamps reted more
than less than 10000 hours.)
* Energy-saving components utilized to save electrical energy by 70%.
* Lamp holders mounted meet international safety standards;imported electronic ballasts are used
for lower noise and reliable operations.
* Added dimming function optional with imported ballasts enabling a wide dimming range while
maitaining a constant color temperature.
* Ideal for lighting applications for medium and small-sized studios and conference rooms as well
as news studio
2.Model Explanations
Technical Features
Optical Properties
|
Item No.
|
(within the range of 0.5 intensity on a flat surface
|
|
1.5m
|
2.0m
|
3.0m
|
4.0m
|
5.0m
|
6.0m
|
|
DSR-H-Y2×36
|
876
(1.55×1.05m)
|
510
(2.15×1.4m)
|
210
(2.9×2.2m)
|
140
(4.15×2.65m)
|
90
(5.6×3.2m)
|
60
(6.7×3.85m)
|
|
DSR-H-Y4×36
|
1500
(1.55×1.15m)
|
870
(1.85×1.5m)
|
370
(3.0×2.25m)
|
240
(4.0×3.1m)
|
160
(4.7×3.9m)
|
120
(5.6×4.6m)
|
|
DSR-H-Y6×36
|
2380
(1.4×1.25m)
|
1420
(1.85×1.7m)
|
680
(2.55×2.5m)
|
380
(3.55×3.4m)
|
210
(4.5×4.3m)
|
190
(5.5×5.1m)
|
|
DSR-H2×55
|
1040
(1.75×1.0m)
|
640
(2.2×1.3m)
|
340
(3.5×2.3m)
|
210
(4.4×2.6m)
|
140
(5.3×2.9m)
|
90
(5.45×3.2m)
|
|
DSR-H4×55
|
2450
(1.55×1.15m)
|
1300
(2.3×1.9m)
|
590
(3.05×3.0m)
|
330
(4.3×3.9m)
|
230
(4.9×5.0m)
|
190
(5.75×6.1m)
|
|
DSR-H6×55
|
4470
(1.3×1.5m)
|
2570
(1.6×2.1m)
|
1060
(2.5×3.15m)
|
590
(3.5×4.2m)
|
380
(4.7×5.25m)
|
270
(5.4×6.3m)
|
Optical Properties
|
Item.No.
|
Wattage
(W)
|
Dimensions
(mm)
L×W×H
|
Weights
(kg)
|
Power suppl
(V)
Frequency
(Hz)
|
Spigot
(mm)
|
Colour
temperature (K)
|
|
DSR-H-Y2×36
|
72
|
480×240×150
|
4.75
|
220/50
|
φ28×75
|
3200
|
|
DSR-H-Y4×36
|
144
|
480×365×150
|
6.85
|
|
DSR-H-Y6×36
|
216
|
450×520×150
|
9.3
|
|
DSR-H 2×55
|
110
|
605×240×150
|
5.7
|
|
DSR-H 4×55
|
220
|
605×365×150
|
7.9
|
|
DSR-H 6×55
|
330
|
450×645×150
|
10.4
|
Constructions and Adjustments
1.Construction diagram
Fig.1 Diagram of DSR- H-Y4x36 Fluorescent Softlights
1.Lamp tubes 2.Yoke 3.Spigot
4.Screw with slot 5.Split pin
6.Lock handle 7.Screw knob 8.Lock knob
9.Barndoor 10.The Mains supply socket
11.The Fuse 12.Dimming socket(available to users selecting dimming feature)
13.Lamp socket
2 Adjustment Mechanism
1.)Adjustment for pan Release the screw knob(7)for 360 deg.rotation of the unit against the spigot.
2.)Adjustment for tilt Release the lock handle(6)for tilt of the unit.
3.)The lock handle(6)can move 360 deg.around its axis by pulling the casing of the handle for
adjustment of direction.
3 Installation of the barn door:release the lock knob (8)and install the barn door bracket through
the tracks on either side of the housing and then tighten up the lock knob against falling off of the barn door bracket.
4 Dimming control (available at request of the user):The fixture utilizing imported ballast with
dimming features can be connected directly with the dimming console with out use of a dimmer rack.
Dimming is available in either digital signals or analog signals on control voltages ranging from 1 to 10V DC
Operation Instructions
1.With arrival of new fixtures, umpack the master carton and connect the Spigot,the Screw with
slot and the Split pin in the way as shown in Fig. 1.Mind not to tighten up too much the Screw
with slot,which could deter horizontal adjustments.
2.Tear off the yellow protective film over leafs of the barndoor before use.
3.Hold the white ceramic part of the tuble when installing the lamp (never touch the glass
surface of the lamp with bare hand)and insert horizontally the lamp base through the channel
of the socket, Make sure a click is to be heard, which evidences that the lamp is locked
in place.
4.Press the red button on the lamp socket to release the lock mechanism and pull out the lamp
when the lamps are dismounted.
5.The 5-pin XLR for dimming signal control is wired in the following order:Pin 1is for positive,
Pin 5 for negative.The 3-pin XLR is wired in the following order:Pin 1 is positive pole and
Pin 3 is negative pole.
6.An excellent light throw shall be available when the four leafs of the barndoor are spread at
an angle of 114 degrees against the lamps.
7.Wipe the reflector of the unit regularly with a piece of soft cloth dipped in alcohol for fair
optical performance.
Trouble Shooting
|
Description
of Failures
|
Cause analysis
|
|
|
|
No light from
the fixture
|
1.Power failure
|
a.Inspect the connection of
the power circuits
b.Inspect the contacts of the
mains supply socket.
|
|
|
2.Fuse failure
|
Replace the fuse.
|
|
|
No light from
individual
lamp tubes
|
1.Lamp tube failure
|
Replace the lamp tube with
new ones.
|
|
|
2.Ballast failure
|
Open the rear cover and test
the ballasts interchangeably.
|
Make sure the
ballasts are co-
nnected as per
instructions.
|
