IRT UVA 1 & 2 PrepCure 4 Digital
1. Intended use of the product
This product serves exclusively accelerate the curing of
putty, filler, base and clear coats. The product must not
be used for other purposes than the described curing
processes.
The maximum ambient temperature during operation
should not exceed 40°C.
Do not use the product in spray booths or within a dis-
tance of 5 m from other solvent based spraying activities
in order to avoid explosion risks.
2. Product description
The easily manoeuvrable IRT-UVA Prepcure is equipped
with one or two compact cassette. Each cassette is
equipped with one high efficiency 1000 W UVA-lamp
which make the curing extremely fast.
The design, combined with a gas spring, makes cassette
adjustment simpler. The control unit enables individual
control of each cassette. The time can be set to 0-30 min.
UV curing
The ultraviolet light spectrum generated by a UV lamp
interacts with special coating chemistries to produce a
high-quality, durable curing. In many applications, UV
curing can achieve the curing faster, and therefore at a
lower total cost than many other coating processes.
UV-coat contains less solvent than conventional paint
and from that perspective has less negative environ-
mental impact.
Most importantly to achieve a good and fast curing
result there must be enough UV-A inensity. IRT UVA
PrepCure has an outstanding intensity to achieve the
best curing result.
Unique benefits of the UV cure coating
• Reduced amount of solvent
• Fast curing time
• Low-temperature processing
• Scratch resistant and chemical resistant
3. Technical data
Curing area
1,0 m
1,0 m
1,0 m
1,8 m
Curing area at 55 cm distance for IRT
UVA-1
is 1,0 x 1,0 m
(H x W) with an UV-A intensity of 25W/m2.
Curing area at 55 cm distance for a
UVA-2
is 1,0 x 1,8 m
(H x W) with an UV-A intensity of 25W/m2.
Consult your paint supplier to find out what intensity
your paint material needs.
IRT-UVA-1/2 PrepCure 4 Digital is in excess of the Exempt
Group and viewer-related risk is depending upon the use
of the product.
IRT-UVA-1 PrepCure 4 Digital
IRT-UVA-2 PrepCure 4 Digital
Voltage
230 V 1 ~/PE
Frequency
50-60 Hz
Current
5 A
10 A
H.I.D. UV
bulb light
High pressure metal halide lamp
Lamp
wattage
1000 W
2000 W (2 x 1000 W)
Noise level
< 70 dB (A)
Risk Group EN62471
3
0-0,5 m distance
0-1,0 m distance
2
0,5-1,5 m distance
1,0-2,0 m distance
1
1,5-2,0 m distance
2,0-3,0 m distance
Exempt
> 2,0 m distance
>3,0 m distance
Hazard Distances (HD)*
HD
Ex
>2,0 m (Exempt Risk Group)
>3,0 m (Exempt Risk Group)
HD
RG1
1,5-2,0 m (Risk Group 1)
2,0-3,0 m (Risk Group 1)
HD
RG2
0,5-1,5 m (Risk Group 2)
1,0-2,0 m (Risk Group 2)
HD
RG3
< 0,5 m (Risk Group 3)
< 1,0 m (Risk Group 3)
Exposure Hazard Value EHV at above hazard distances
EVH
Ex
<0,95
<0,84
EVH
RG1
<0,55
<0,72
EVH
RG2
<1,0
<0,51
*Total distance from light source. For reflected light, add distance to reflecting
surface with distance between lamp and reflecting surface.
3
714550 rev 5
GB
