Lithium Collection

Emergency Lighting

A collection of premium luminaires with quality batteries in the event of an emergency.

Here at ASD Lighting, we are continuously looking for new innovations that will provide you with the best possible luminaire that is fit for purpose and save you on your overall energy usage.

The all new lithium iron emergency lighting collection of luminaires offers a premium fitting with a quality battery in the event of an emergency.

  • Low parasitic load (1.2W).
  • Very low self-discharge (5% per month).
  • Very long operational life.
  • No memory effect or thermal runaway.
  • No toxic materials used in manufacture.
  • Can be recycled.
  • 4 Year guarantee.

Battery Type Comparison

The following table shows a comparison between the four types of batteries being used for emergency lighting purposes and highlights the benefits of Lithium Iron.

Battery TypeVRLANiCdNiMHLithium Iron
Parasitic Load2W5W2W1.2W
Energy Efficiency60%75%70%95%
Self-Discharge per Month5%20%30%< 5%

Application

A building with 1,000 emergency light fittings would use the following amount of power each year simply charging each particular type of battery.

VRLANiCdNiMHLithium Iron
17,520 kWh43,800 kWh17,520 kWh10,512 kWh
Currently, the average energy price in the UK is 14.71p per kWh, so the cost of simply charging emergency lighting batteries in each case for this example would be as below:
VRLANiCdNiMHLithium Iron
£2,577.19 per annum£6,442.90 per annum£2,577.19 per annum£1,546.31 per annum

Over a five-year period, using Lithium Iron batteries rather than NiCd on this example scheme, would save the client £24,482.95 in energy bills alone.

Lithium Iron comparison to NiCd

The following chart shows a NiCd battery coming to the end of its life after four to five years, whereas the Lithium Iron cells are still going strong.

Battery Charging Regimes

Pulse Charge 200mA commission charge for 1500 minutes, then 100mA top up charges.

LiFEPO4 Charging Graph

Operational Life of Lithium Iron Batteries Against Traditional Nickel Cadmium

One of the tests carried out on emergency lighting batteries in order to register for ICEL1010 certification uses a method of accelerated testing in order to mimic a four-year life over a one-year period. This is achieved by heating and cooling the battery to certain levels under charge and discharge, taking capacity measurements at set points.

ICEL

Meet the luminaires

View full range of Lithium compatible products here.

Order Codes

The following luminaires are available with the emergency lithium iron battery cells.

Lithium Iron Collection 13

Centro Circo

Lithium Iron Emergency

CodeSizeColourDiffuserSystem PowerDelivered LumensEfficacy
CE3/WL4LED1800MLIT330mmWhitePremium Opal16.7W1635 lm98 lm/W
CE4/WL4LED3000MLIT450mmWhitePremium Opal21.6W2335 lm108 lm/W
CE4/WL4LED4000MLIT450mmWhitePremium Opal32.7W3390 lm103 lm/W
Lithium Iron Collection 14

Harmony

Lithium Iron Emergency

CodeSizeColourDiffuserSystem PowerDelivered LumensEfficacy
H3/WL4LED1800MLIT355mmWhitePremium Opal17W1625 lm95.5 lm/W
H3/WL4LED3000MLIT355mmWhitePremium Opal24W2789 lm116 lm/W
H4/WL4LED1800MLIT432mmWhitePremium Opal16.8W1670 lm99.4 lm/W
H4/WL4LED3000MLIT432mmWhitePremium Opal21.7W2367 lm109 lm/W
H4/WL4LED4000MLIT432mmWhitePremium Opal32.7W3409 lm104 lm/W
H5/WL4LED3000MLIT532mmWhitePremium Opal21.6W2334 lm108 lm/W
H5/WL4LED4000MLIT532mmWhitePremium Opal32.6W3388 lm104 lm/W
Lithium Iron Collection 15

Harmony Halo

Lithium Iron Emergency

CodeSizeColourDiffuserSystem PowerDelivered LumensEfficacy
HA4/WL4LED1800MLIT450mmWhitePremium Opal16.7W1674 lm100 lm/W
HA4/WL4LED3000MLIT450mmWhitePremium Opal24.4W2711 lm111 lm/W
HA5/WL4LED1800MLIT564mmWhitePremium Opal16.6W1731 lm104 lm/W
HA5/WL4LED3000MLIT564mmWhitePremium Opal34.4W3579 lm104 lm/W
Lithium Iron Collection 16

Corrido

Lithium Iron Emergency

CodeSizeColourDiffuserSystem PowerDelivered LumensEfficacy
CD7/WL4LED3000MLIT758mmWhitePremium Opal19.2W1991 lm103 lm/W
CD12/WL4LED3000MLIT1258mmWhitePremium Opal28.7W2970 lm103 lm/W
CD15/WL4LED3000MLIT1558mmWhitePremium Opal25.2W2870 lm113 lm/W
Lithium Iron Collection 17

Pizza

Lithium Iron Emergency

CodeSizeColourDiffuserSystem PowerDelivered LumensEfficacy
AP/WL4LED1800MLIT286mmWhitePremium Opal16.7W1617 lm97 lm/W
AP/WL4LED3000MLIT286mmWhitePremium Opal17.1W1846 lm107 lm/W
MP/WL4LED1800MLIT360mmWhitePremium Opal16.5W1550 lm94 lm/W
MP/WL4LED3000MLIT360mmWhitePremium Opal25.4W2507 lm98 lm/W
Lithium Iron Collection 18

Horizon

Lithium Iron Emergency

CodeSizeColourDiffuserSystem PowerDelivered LumensEfficacy
HR3/BLP4LED1800MLIT353mmBlackPremium Opal16.7W1341 lm80.3 lm/W
HR3/BLP4LED3000MLIT353mmBlackPremium Opal33.9W2648 lm78.1 lm/W
Lithium Iron Collection 19

Square

Lithium Iron Emergency

CodeSizeColourDiffuserSystem PowerDelivered LumensEfficacy
AI/BLP4LED1800MLIT260mmBlackPremium Opal16.7W1646 lm98 lm/W
MS/BLP4LED1800MLIT340mmBlackPremium Opal16.7W1646 lm98 lm/W
MS/BLP4LED3000MLIT340mmBlackPremium Opal25.7W2513 lm98 lm/W
Lithium Iron Collection 20

Storm

Lithium Iron Emergency

CodeSizeColourDiffuserSystem PowerDelivered LumensEfficacy
WP12/WL4LED3000MLIT1215mmGreyPremium Opal29W3029 lm104 lm/W
WP15/WL4LED3000MLIT1515mmGreyPremium Opal35W3713 lm106 lm/W

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