Resilience has been specially designed to provide low energy consumption and excellent lighting performance in areas where high impact resistance and IP65 ingress protection are a must.Such areas have traditionally been served by bulky, unattractive fittings with average consumption. Resilience with its T5 technology, low profile styling and excellent energy performance breaks the mould.
Resilience offers all of the advantages of T5 fluorescent lighting, including high energy efficiency and high light output, long life with excellent lumen maintenance (retains 90% in first 20,000 hours), very good colour rendering and enhanced control options. Resilience fittings are available with 28W, 35W, 49W or 54W T5 lamps in single or twin configurations, making them suitable for all applications. Common applications include replacement of existing batten or discharge lighting, as well as for new build projects.
All variants include high frequency electronic control gear for enhanced controllability, with options for zoned on/off switching and/or dimming when linked to standalone controls such as Chalmor’s AutoLux and BlueWave controllers, occupancy or daylight sensors – or to a lighting management system.
“Resilience’s two-part moulded, gasketless IP65 sealed design allows fast access for maintenance with none of the deterioration problems associated with silicone gaskets, while maintaining the optimum temperature for T5 lamp operation”
For even greater versatility, Resilience can also be provided with a range of additional options, including:
● Integral emergency lighting
● DSI (digital serial interface) dimming
● Analogue dimming
● Variety of lamp options for longer life, improved lumen maintenance and shatter-proof performance
● Multi-wattage control gear options

Click to view the datasheet for Resilience!
● IP65 with high impact resistance
● Multiple lamp options for all applications
● DSI and analogue dimming options
● Emergency lighting options
● Ceiling or wall mounting options
● Stylish, low profile design
● High energy efficiency with low cost of ownership
● High light output ratio (LOR)
● Versatile controllability
● EN 12464-1 compliant for lighting indoor spaces
● Fast, trouble-free installation with adjustable snap-on mounting brackets integrated retaining clips (no danger of dropping), wide choice of 20mm cable entry points and recessed cable channels
● Easy access for maintenance, no tools required to open fitting, easily removable control gear tray
● Clear back versions for upward and downward light
● Some versions qualify for Enhanced Capital Allowances
| Supply voltage |
220 to 240V |
| Line frequency |
50 to 60Hz
Suitable for emergency lighting (DC operation)
Lamp start within 1s with optimum fi lament preheating.
If there is a temporary interruption in the power supply
(<0.5 s) the lamp will start within 0.3 s
Same luminous flux with direct and alternating current; the battery voltage may drop to 176 V. Ignition must take place
above 198 V
Automatic restart after lamp replacement |
| Energy Efficiency Index |
EEI = A2 |
| Approval marks |
 |
| Safety acc. |
to EN 61347-2-3 |
| Lamp operation acc. |
to EN60929 |
| RI suppression |
acc. to EN55015 |
| Line harmonics |
acc. to EN 61000-3-2 |
| Immunity acc. |
to EN 61547 |
| Dimensions (LxWxD): |
2 x 49w version - 1560x160x75mm
2 x 54w version - 1260x160x75mm |
| Weight |
2 x 49w version - 3.2 kg
2 x 54w version - 2.5 kg |
| IP Rating |
IP65 |
Specifications may change without prior notice.
Order Codes
Understanding order codes
| Product |
RES |
| Number of Lamps |
/1 |
| T5 lamp wattage |
/28/54 |
| Dimming |
/D |
| Analogue dimming |
/A |
| Digital dimming |
/D |
| Emergency capability |
/E |
Order codes
RES/1/28/54
RES/1/28/54/E
RES/1/28/54/D/D
RES/1/28/54/D/A
RES/1/35/49
RES/1/35/49/E
RES/1/35/49/D/D
RES/1/35/49/D/A
RES/2/28/54*
RES/2/28/54/E*
RES/2/28/54/D/D
RES/2/28/54/D/A*
RES/2/35/49
RES/2/35/49/E
RES/2/35/49/D/D
RES/2/35/49/D/A
Safety and Performance
As you would expect from a company with over 25 years experience in the lighting and controls market, Resilience offers the following benefits:
● Dedicated ECG types for HO (High Output) and HE (High Efficiency) lamps
● 50,000 hours lifetime*
● Preheat start within 1 second
● Constant light output for UN = 198 V to 264 V
● Reliable lamp ignition at ta = −20 °C to +50 °C
● Cut-Off technology
● Energy Efficiency Index = A2
● Automatic safety shut down at end of lamp life or in case of failure acc. to EoL T.2
● Automatic ignition after lamp replacement
● Suitable for emergency lighting (DC operation, 0 Hz)
* for t = 75 °C at tc ; max. failure rate of 10%