Heavy-duty
Portable Battery Operated Beacon Lamps for general purpose use. Combining 'L' Series
beacon lamps with sealed lead-acid (LA) batteries to create high performance rugged units.Available
in Xenon Flashing, Pulsed (flashing) Filament, Static (non-flashing) Filament, Revolving
LED, Pulsed LED and Static LED models.
LED models with running times of up to 175 hours from a single charge are available.
XFL/LA, RFL/LA, PSL/LA, SBL/LA units with fold-down carrying handle and renewable
skids. Skids may be replaced with dual-magnet option at extra cost.
All units feature UV-stabilised polycarbonate lenses, available in Red, Amber, Green,
Blue and Clear; incorporating side and crown fresnel lensing for enhanced visibility.
Sealed lead-acid Battery Operated Beacon Lamps and Battery Box incorporate 'charge
required' indicator lamp for early low voltage status warning to help prevent deep-cycling
of battery.
Order separate Plug-In-Charger unit accessory as required. A single charger unit can be
used to charge a number of beacons one-at-a-time.
For powering external units, a separate lead-acid Battery-Box EB/LA, fitted with
standard socket, is available.
Product Technical Information
L Series
Xenon lead-acid (XFL)
360° All-round and 270° All-over visibility.
2.5 Joule, 5 Joule and 11 Joule options.
Repetitive dual flash (DH) [11 Joule units] and single flash (SH) versions.
Standard sealed lead-acid battery for easy user replacement.
Uses include temporary helipad and airfield marking.
Lens Colours:    
| Flash energy |
2.5J |
5J |
11J |
| Approx. usage between charges |
|
10Hrs |
4.8Hrs |
| Luminous intensity |
Red |
21Cd |
52Cd |
115Cd |
| Amber |
48Cd |
120Cd |
264Cd |
| Green |
36Cd |
90Cd |
198Cd |
| Blue |
16Cd |
40Cd |
88Cd |
| Clear |
80Cd |
200Cd |
440Cd |
| Flash events |
SH |
SH |
SH or DH |
| Flash event rate |
60fepm (1Hz) |
| IEC protection class |
IP65 |
Typical Order Code: XFL/LA/DH/11J/Red
LED lead-acid
RFL/LED, PSL/LED and SBL/LED
360° All-round visibility.
RFL/LA Revolving (simulated rotating) LED.
PSL/LA Pulsed (flashing) LED.
SBL/LA Static (non-flashing) LED.
Fold-down handle and renewable skids.
Pulsed beacon (PSL/LA) has 50% duty cycle (equal on/off periods).
Standard sealed lead acid battery for easy user replacement.
Low current-draw allows long usage times between re-charges.
Lens Colours:    
| |
RFL/LED |
PSL/LED |
SBL/LED |
| Approx. usage between charges |
175Hrs |
90Hrs |
45Hrs |
| Luminous intensity |
Red |
8Cd - 40Leds |
8Cd - 30Leds |
8Cd - 30Leds |
| Amber |
8Cd - 40Leds |
8Cd - 30Leds |
8Cd - 30Leds |
| Green |
8Cd - 40Leds |
8Cd - 30Leds |
8Cd - 30Leds |
| Blue |
8Cd - 24Leds |
8Cd - 18Leds |
8Cd - 18Leds |
| Clear |
8Cd - 24Leds |
8Cd - 18Leds |
8Cd - 18Leds |
| Flash/min |
150fpm (2.5Hz) |
120fpm (2Hz) |
n/a |
| Temperature Limits |
-40C, +55C |
| IEC protection class |
IP65 |
Typical Order Code: PSL/LA/21W/Green
Pulsed lead-acid (PSL)
360° All-round and 270° All-over visibility.
Pulsed (flashing) filament lamp.
Choice of 12 Watt or 21 Watt lamp.
Solid-state circuit.
Fold-down handle and renewable skids.
50% duty cycle (equal on/off periods).
Standard sealed lead-acid battery for easy user replacement.
Ideal as temporary hazard marker.
Lens Colours:    
| Lamp power |
PSL/12W |
PSL/21W |
| Approx. usage between charges |
12Hrs |
6.8Hrs |
| Luminous intensity |
Red |
7Cd |
12Cd |
| Amber |
22Cd |
36Cd |
| Green |
16Cd |
27Cd |
| Blue |
7Cd |
12Cd |
| Clear |
36Cd |
60Cd |
| Flash/min |
40fpm (0.656Hz) |
| Temperature Limits |
-20C, +55C |
| IEC protection class |
IP65 |
Typical Order Code: PSL/LA/21W/Green
Static lead-acid (SBL)
360° All-round and 270° All-over visibility.
Static (non-flashing) filament lamp.
Choice of 12 Watt or 21 Watt lamp.
Fold-down handle and renewable skids.
Standard sealed lead-acid battery for easy user replacement.
Ideal as temporary hazard marker.
Lens Colours:    
| Lamp power |
SBL/12W |
SBL/21W |
| Approx. usage between charges |
6Hrs |
3.4Hrs |
| Luminous intensity |
Red |
7Cd |
12Cd |
| Amber |
22Cd |
36Cd |
| Green |
16Cd |
27Cd |
| Blue |
7Cd |
12Cd |
| Clear |
36Cd |
60Cd |
| Temperature Limits |
-20C, +55C |
| IEC protection class |
IP65 |
Typical Order Code: SBL/LA/12W/Blue
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