impression S350 Wash

The impression S350 Wash from GLP brings a new level of control and functionality to the mid-range LED wash light market. At its core, the impression S350 Wash utilizes GLP’s class leading white light LED engine, also used in its spot counterpart, the S350, and features a CRI of more than 90, with TM-30 and CQS measurements of 95+ for superior color rendering at its native 6,000 K color temperature.

The S350 Wash uses a Fresnel based optical system with zoom optics that give a range from 6 to 45 degrees for the broadest range of flexibility. Any angle within the zoom range, users have access to a full 4 blade curtain framing system, where each framing blade can cross the entire beam independently for a full blackout. Combined together, any combination of the blades – including the ability to rotate the entire assembly through 90 degrees – allows you to focus the output onto precise and accurate areas of the performance area, with complete accuracy when returning time after time. For further beam control, a high speed iris is also included for additional options and effects.

The color engine of the S350 Wash is the same as its spot partner allowing full color matching and variable color temperature control for seamless blending. A wide pallet of colors is achieved through a dichroic CMY system that is then supported by a fixed color wheel containing 10 slots, plus its open position. This is then complemented with a variable color temperature control system that allows a full range from 2,500K to 8,000K to be achieved on either, or both, of the color systems.

Light Source
Type White Light LED-Engine
Light Source Power 350 W
Light Source Lifetime 20,000 h
CCT 6,000 K
CRI (Ra) 90 +
CQS 85 +
TLCI 85+
TM-30 Rf 85+
TM-30 Rg 95+
Optical System
Output 7,300 – 10,300 lm
Min. Zoom 6° half peak (50%)
Max. Zoom 68° cutoff angle (3%)
Zoom Ratio 1:5
Focus motorized
2m – infinite
Focus tracking off, near, medium, far
Output Lens Diameter 185 mm / 7.3 in
Framing Module 4 separately movable shutters
rotatable module +/- 45°
Iris 100% – 0%
Color mixing CMY color mixing
variable 0 – 100 %
Color Wheel 10 dichroic color filters + open
Pan 565°
Tilt 256°
DMX channels 27
Control Modes 1
Protocol DMX (USITT DMX512-A)
CRMX (Lumenradio)
Setting and addressing control panel with backlit graphic display
Jog Dial Navigation
High-Res Channels Dimming
Performance Modes fast
Dimming Curves linear
Fan Modes regulated
Framing Control Modes P/I, L/R
Signal connection XLR 5-Pin
XLR 3-Pin
Power input Neutrik powerCON TRUE1
Electrical Specifications
Power input 100 – 240 VAC / 50 – 60 Hz
Power supply auto-ranging electronic switch-mode
Power supply cable US: 16 A, 14 AWG, UL listed, E304117, SJT, 4.9 ft
EU: 16 A, 1.5 mm², H05VV-F, 1.5 m
Fuse T15A 250 V 6x32mm
max. power (@230V) 550 W
typ. Power (@ 230V) 500 W
min. power (@230 V) 80 W
Power factor > 0.986 / 220 V AC
> 0.999 / 110 V AC
EEI 0.58
Ec (kWh/1,000h) 461.0
Thermal Specifications
Cooling temperature controlled, overheating protection
max. surface temperature (Ta = 40°C) 55°C / 131 °F
max. ambient temperature (Ta max.) 45°C / 115°F
min. ambient temperature (Ta min.) 5°C / 40°F
max. power (@230V) 550 W
Total heat dissipation (calculated, +/-10%) 1,878 BTU/h
Mounting Options
Mounting 2 pair of 1/4-turn locks
M10 Screw Thread(s)
eyelets for safety cable
Orientation any
Location dry
min. distance to combustible materials 0.2 m / 8 in
min. distance to illuminated surfaces 2.0 m / 6.6 ft
Housing Color Black
Housing Material high-impact flame-retardand thermoplastic
steel metal plates
Protection Rating IP 20
Construction Features baseless design
modular slide in system
service friendly light source change
Dimensions & Weight
Height (head vertical) 642 mm / 25.3 in
Width (head) 474 mm / 18.8 in
Width (across yoke) 471 mm / 18.5 in
Length 650 mm / 25.6 in
Min. center-to-center 600 mm / 23.6 in
Weight 25.5 kg / 56 lbs
Approvals and Classification
EN 62471 Grupa ryzyka 2