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12 Years' IoT Experience
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Valta Emergency Power Pack

Control options:

Product features:

  • Work with LED downlight and panel
  • Built-in Lithium Iron Phosphate (LiFeP04) Battery
  • Deep discharge protection
  • Short-circuit proof battery connection
  • Automatic shutdown protection
  • Constant power output
  • 5 sizes option: 10W, 20W, 30W and 50W
  • F.S.D PPA/104(A) (5th Revision) certified
  • High quality metal 0.5mm with glossy white powder coating housing
  • 2-year warranty

Click the button to download tech specification.

Product Specification

Battery Type         LiFeP04

Battery Size          10W, 20W, 30W, 50W

Charging time       12 hours

Life Cycle                2000 times

Input Voltage        AC 200-240

Duration                 2 to 3 hours

Lumen Output      100% constant power

Lumen Output      100% constant                                       power

Lumen Output      100% constant                                   power

Dimmable             Compatible

LED Indicator       Yes

Operating Temp.  -10ºC to +50ºC

Material                   Metal 0.5mm with glossy white                                       powder coating housing

Material                Metal 0.5mm with                                  glossy white powder                              coating housing

Material           Metal 0.5mm with                              glossy white powder                          coating housing

Warranty               2 years

Power Pack Option

    Type.                       Input Volt.                      Dimension (L*W*H)         Body color

           Type.                       Input Volt.                                   Dimension (L*W*H)         Body color

      Type.                       Input Volt.            Dimension (L*W*H)         Body color

EBox-10W      AC200-240V    285x120x60mm     White  

EBox-20W      AC200-240V    285x120x60mm     White  

EBox-30W      AC200-240V    285x120x60mm     White  

EBox-50W      AC200-240V    285x120x60mm     White  

**Battery duration depends on the wattage of the downlight and panel.

Advantage of Lithium Iron Phosphate (LiFeP04) Battery

The Lithium Iron Phosphate (LiFeP04) battery is the latest and safest lithium battery currently available on the market. It offers many benefits compared to Ni-CD, Ni-MH and other conventional lithium batteries.


  • Efficient performance – The charge efficiency of the Lithium Iron Phosphate (LiFeP04) battery is about 95% (vs. 75% for Ni-CD battery) and therefore charge quickly and efficiently. The self-discharge rate of the LiFeP04 battery is very low at about 3-4% vs. Ni-CD battery at 10-20% (per month), which means less frequent recharges.
  • Reliability – It can operate in extreme temperate without breakdown during charging or discharging. It has a cycle durability of 2000 times and require little to no maintenance once installed.
  • Safety – It is thermally and structurally stable (when compared with other types of lithium batteries) during overcharge or short circuit conditions, or if handled incorrectly.
  • Environment impact – the element Cadium in Ni-CD battery is highly toxic and is one of the 6 substances banned by EU RoHS Directive. LiFeP04 battery is built with non-toxic materials: iron, graphite and copper.


Product comparison:

                                        Type                  Ni-CD                  Ni-MH               LiFeP04.             

                                Life cycle              800 times.         500 times         2000 times       

                                    Toxicity              Yes                    Yes                    No

              Self discharging rate              10%                    20%                   4% per month

                          Duration time              3 hours              3 hours              3 hours         

                   Brightness output              30% – 100%       30-100%           100% 


Product comparison:

             Type                             Ni-CD             Ni-MH           LiFeP04.           

Life cycle                             800                   500              2000 times      

Toxicity                                Yes                    Yes               No

Self discharging rate          10%                   20%              4% per month

Duration time                       3 hrs                 3 hrs            3 hrs         

Brightness output               30% – 100%      30-100%      100% 

Product comparison:

Type       Ni-CD / Ni-MH / LiFeP04 

Life cycle 800 / 500 / 2000 times 

Toxicity    Yes / Yes / No

Self discharging rate                                    10% / 20% / 4% per month

Duration time                                                  3 hrs / 3 hrs / 3 hrs         

Brightness output                              30% – 100% / 30-100% /  100% 


Carpark Lighting

Carpark Lighting

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Developed by Liricco Tech.

Asia Pacific Office -

Liricco Technologies Ltd.
Fo Tan, N.T., Hong Kong
Showroom: Visit by appointment
+852 2690 3691

North American Office -

Liricco Technologies Ltd.
Toronto, Ontario, Canada
+1 416 689 9688
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