SR 500 HD
Art.nr. H06-0112HD
SR 500
Art.nr. H06-0112
Easily operated battery powered fan with particle- or combination filters.
The SR 500 is a battery-powered fan that, together with a filter and an approved head top, is included in the
Sundström fan-assisted respiratory protective device systems. The SR 500 can be used as an alternative to
filter respirators in all situations in which these are recommended. This applies particularly to work that is hard,
warm or of long duration.
The human interface may consist of a hood, face shield, half mask or full face mask. The fan is equipped with
a filter, and the filtered air is fed through a hose to the human interface. The pressure then generated prevents
surrounding pollutants from penetrating into the mask.
The characteristics of the SR 500 are as follows:
The battery is of lithium-ion type • Two battery alternatives, i.e. STD (Standard 2.25 Ah) and HD (Heavy Duty 3.5 Ah) • The charging time for the Standard battery is around 1.5 hours and for the Heavy Duty battery, about
2 hours • Equipped with two filters/combined filters • Operating time of up to 13 hours • The same control is
used for starting, stopping and selection of operating status • Display with symbols • Equipped with automatic
air flow control with compensation for air pressure and temperature • Can be used together with hoods SR
520, SR 530, SR 561, SR 562, SR 601, SR 602 face shield SR 570, welding shield SR 570/SR 574, half mask SR 900, full face mask SR 200, welding shield
SR 592, helmet with visor SR 580 or welding shield/helmet with visor SR 584/SR 580.
Electronics ingress protection is approved in IP class IP67 according to IEC / EN 60529.
The SR 500 is also available in an explosion-protected version designated the SR 500 EX for use in a potentially
explosive atmosphere. See the separate product leaflet.
- Number
- H06-0112
- Shelf life (years)
- 5
- Country of manufacture
- Sweden
- Operating temp.
- -10 – +55 °C, < 90 % RH
- Storage temp.
- -20 – +40 °C, < 90 % RH
- Model
- SR 500
- Cell type
- Li-Ion 14,4V 2,25 Ah
- Directive 1
- (EU) 2016/425 PPE
- Headline
- The SR 500 Fan Unit, for particles and gas No job is too big. No particle is too small.
- Info text
- The SR 500 fan unit shields workers from harmful particulate matter, toxic gases, and vapours. To protect against even the finest particles and gases, the unit can be equipped with a variety of specialized configurations of gas filters, particle filters and pre-filter. High air flow creates continuous positive pressure inside the head top, ensuring a high level of protection, even during heavy work. The SR 500 features multiple built-in safeguards, including automatic flow control monitors that maintain a set air-flow rate, without the need for calibration, and optical, acoustic, and vibration alarms to warn users of clogged filters or low batteries. The ergonomic design of this fan means that it remains comfortable even when worn for long periods of time, and can be seamlessly combined with hoods, helmets, face shields, and/or full or half masks. All fans are supplied with a battery, battery charger, customized belt, air flow meter, pre-filter holder, pre-filter, and particle filter. All fans are also equipped with battery cell monitors that display the capacity and status of the battery charge during start-up. They run on lithium-ion batteries for fast charging and a long service life and offer an extremely long operating use-time on a single charge. The SR 500 fan unit is rated with the highest protection classification.
- Key Benefit 1
- Low weight and ergonomically designed
- Key Benefit 2
- Optical, acoustic and vibration alarms
- Key Benefit 3
- Wide range of optional head tops
Product leaflet
P06H-0118-SR-500-Rev-20.pdfOperating instructions
OI06H-0118-SR-500-Rev-05.pdfInstruction for use
L67-0110-SR-500-Rev-18.pdfExploded view
SPRH06-1118-SR-500-System-overview-Rev-05.pdfExploded view
SPRH06-0118-SR-500-Rev-06.pdf- Related products and systems
- Accessories
- Spare parts
