{"id":2258,"date":"2025-11-01T10:11:17","date_gmt":"2025-11-01T10:11:17","guid":{"rendered":"https:\/\/elprapremium.creativebuffs.com\/?post_type=product&p=2258"},"modified":"2025-12-12T07:17:42","modified_gmt":"2025-12-12T07:17:42","slug":"lamps","status":"publish","type":"product","link":"https:\/\/elprapremium.com\/en\/product\/electrical-and-light-parts\/lamps\/","title":{"rendered":"Lamps"},"content":{"rendered":"
\n

Each of our meticulously crafted lamps is tested in our in-house quality control laboratories, which are equipped with internationally recognized testing equipment, including humidity and life tests. In addition to internal controls, we also conduct timely bulb quality tests through external agents. This results in zero defects and ensures our lamps are of the highest quality. We perform 100% inspection of raw materials before processing on the production floor, and the same level of rigorous control is maintained throughout production. Every lamp is tested by our engineers before final packaging.<\/span><\/p>\n

Photometry<\/span><\/p>\n

The photometric globe is used to verify all the electrical parameters of the lamp, such as voltage, watts, current, lumens, and color temperature (CCT).<\/span><\/p>\n\n\n\n\n
Parameter<\/span><\/th>\nDetails<\/span><\/th>\nElpra<\/span><\/th>\nChinese Product<\/span><\/th>\nAdvantages of Elpra<\/span><\/th>\n<\/tr>\n
Testing Standard<\/span><\/th>\nPhotometry<\/span><\/td>\nElectrical parameter testing<\/span><\/td>\nNo in-house testing, since photometric globe is an expensive equipment<\/span><\/td>\nTo check the parameters like lumen, wattage, voltage and current ensuring product quality<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Photometry test report<\/span><\/th>\n<\/tr>\n
Test details:<\/span><\/td>\nPhotometry<\/span><\/td>\nSample type<\/span><\/td>\nComplete\u00a0lamp<\/span><\/td>\nProduction date<\/span><\/td>\n20.12.2017<\/span><\/td>\n<\/tr>\n
Specification:<\/span><\/td>\nH4 12V 35\/35W P43T<\/span><\/td>\nManufacturer:<\/span><\/td>\nEastman<\/span><\/td>\nTest date<\/span><\/td>\n20.12.2017<\/span><\/td>\n<\/tr>\n
Beam Type:<\/span><\/td>\n\u00a0(High Beam)<\/span><\/td>\n(Low Beam)<\/span><\/td>\n<\/tr>\n
Parameter<\/span><\/td>\nTest Volt (V<\/span><\/td>\nCurrent (A)<\/span><\/td>\nWatts (W)<\/span><\/td>\nLumen (Lm)<\/span><\/td>\nLm\/W<\/span><\/td>\nColor Temp. (K)<\/span><\/td>\nLife (Hrs.)<\/span><\/td>\nCurrent (A)<\/span><\/td>\nWattage (W)<\/span><\/td>\nLumen (Lm)<\/span><\/td>\nLm\/W<\/span><\/td>\nColor Temp. (K)<\/span><\/td>\nLife (Hrs.)<\/span><\/td>\n<\/tr>\n
Standard:<\/span><\/td>\n13.2<\/span><\/td>\n\u2013<\/span><\/td>\n\u00a033.2~36.8<\/span><\/td>\n825 (702~948)<\/span><\/td>\n\u2013<\/span><\/td>\n\u2013<\/span><\/td>\n130<\/span><\/td>\n\u2013<\/span><\/td>\n\u00a033.2~36.8<\/span><\/td>\n525 (447~603)<\/span><\/td>\n\u2013<\/span><\/td>\n\u2013<\/span><\/td>\n150<\/span><\/td>\n<\/tr>\n
Sample 1<\/span><\/td>\n13.2<\/span><\/td>\n2,764<\/span><\/td>\n36.5<\/span><\/td>\n788<\/span><\/td>\n21.60<\/span><\/td>\n3199<\/span><\/td>\n256<\/span><\/td>\n2,776<\/span><\/td>\n36.6<\/span><\/td>\n497<\/span><\/td>\n13.56<\/span><\/td>\n3137<\/span><\/td>\n\u2013<\/span><\/td>\n<\/tr>\n
Sample 2<\/span><\/td>\n13.2<\/span><\/td>\n2,749<\/span><\/td>\n36.3<\/span><\/td>\n775<\/span><\/td>\n21.36<\/span><\/td>\n3213<\/span><\/td>\n278<\/span><\/td>\n2,759<\/span><\/td>\n36.4<\/span><\/td>\n485<\/span><\/td>\n13.32<\/span><\/td>\n3114<\/span><\/td>\n\u2013<\/span><\/td>\n<\/tr>\n
Sample 3<\/span><\/td>\n13.2<\/span><\/td>\n2,712<\/span><\/td>\n35.8<\/span><\/td>\n763<\/span><\/td>\n21.31<\/span><\/td>\n3253<\/span><\/td>\n296<\/span><\/td>\n2,766<\/span><\/td>\n36.5<\/span><\/td>\n495<\/span><\/td>\n13.56<\/span><\/td>\n3152<\/span><\/td>\n\u2013<\/span><\/td>\n<\/tr>\n
Sample 4<\/span><\/td>\n13.2<\/span><\/td>\n2,725<\/span><\/td>\n36.0<\/span><\/td>\n754<\/span><\/td>\n20.96<\/span><\/td>\n3231<\/span><\/td>\n\u2013<\/span><\/td>\n2,772<\/span><\/td>\n36.6<\/span><\/td>\n489<\/span><\/td>\n13.36<\/span><\/td>\n3151<\/span><\/td>\n289<\/span><\/td>\n<\/tr>\n
Sample 5<\/span><\/td>\n13.2<\/span><\/td>\n2,732<\/span><\/td>\n36.1<\/span><\/td>\n766<\/span><\/td>\n21.24<\/span><\/td>\n3212<\/span><\/td>\n\u2013<\/span><\/td>\n2,773<\/span><\/td>\n36.6<\/span><\/td>\n484<\/span><\/td>\n13.22<\/span><\/td>\n3159<\/span><\/td>\n302<\/span><\/td>\n<\/tr>\n
Average:<\/span><\/td>\n13.2<\/span><\/td>\n2.74<\/span><\/td>\n36.1<\/span><\/td>\n769.2<\/span><\/td>\n21.3<\/span><\/td>\n3221.6<\/span><\/td>\n276.7<\/span><\/td>\n2.77<\/span><\/td>\n36.6<\/span><\/td>\n490.0<\/span><\/td>\n13.4<\/span><\/td>\n3142.6<\/span><\/td>\n295.5<\/span><\/td>\n<\/tr>\n
Conclusion:<\/span><\/td>\nPassed<\/span><\/td>\n<\/tr>\n
Verified By:<\/span><\/td>\n<\/td>\nQA Head:<\/span><\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Luminous flux \u03a6<\/span><\/p>\n

Unit: Lumen [lm]<\/span>
\nLuminous flux is the term used to represent the amount of light energy emitted per second in all directions.<\/span><\/p>\n

Light output \u014b<\/span><\/p>\n

Unit: Lumen per watt (lm\/W)<\/span>
\nThe amount of light falling on a surface is measured in lux. One lux is the light obtained from a light source of one lumen on an area of \u200b\u200bone square meter.<\/span><\/p>\n

Color temperature:<\/span><\/p>\n

Color temperature is measured in Kelvin, which indicates the color of a specific type of light source. (Kelvin is indicated by the unit symbol K.) Color temperatures above 4000 K are called cool whites, while lower color temperatures (2700\u20133000 K) are called warm whites (yellowish whites). The higher the temperature of a light source, the greater the proportion of blue and the smaller the proportion of red in the color spectrum.<\/span><\/p>\n

<\/div>\n

Life test<\/span><\/p>\n

\n\n\n\n\n
Item<\/span><\/th>\nParameter<\/span><\/th>\nDetails<\/span><\/th>\nElpra<\/span><\/th>\nChinese Product<\/span><\/th>\nAdvantages of Elpra<\/span><\/th>\n<\/tr>\n
1<\/span><\/th>\nTesting\u00a0standards<\/span><\/td>\nLife test<\/span><\/td>\nInternal process<\/span><\/td>\nWithout proof of useful life, as<\/span>
\nit requires infrastructure to<\/span>
\nmanage<\/span><\/td>\n		Standard life up to 150 hours<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

All lamps are tested on the lifetime test rack for an extended period to verify the<\/span>
\nswitching cycle and lamp life expectancy.<\/span><\/p>\n

Vibration and shock test<\/span><\/p>\n\n\n\n\n
Item<\/span><\/th>\nParameter<\/span><\/th>\nDetails<\/span><\/th>\nElpra<\/span><\/th>\nChinese Product<\/span><\/th>\nAdvantages of Elpra<\/span><\/th>\n<\/tr>\n
1<\/span><\/th>\nTesting\u00a0standards<\/span><\/td>\nVibration test<\/span><\/td>\nVibration resistant<\/span><\/td>\nWithout evidence<\/span><\/td>\nLonger lifespan<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Bulbs are tested on random basis to check the filament strength and vibration resistance of the filament. This test ensures the life expectancy of the bulb.<\/span><\/p>\n<\/div>\n

\n\n\n\n\n\n\n
Item<\/span><\/th>\nParameter<\/span><\/th>\nDetails<\/span><\/th>\nElpra<\/span><\/th>\nChinese Product<\/span><\/th>\nElpraAdvantages<\/span><\/th>\n<\/tr>\n
1<\/span><\/th>\nTesting\u00a0standards<\/span><\/td>\nArrival of parts<\/span><\/td>\nInspection and testing of 100% of the parts received<\/span><\/td>\nWithout evidence<\/span><\/td>\nThis ensures that incoming parts are within the tolerance limit according to AQL<\/span><\/td>\n<\/tr>\n
In progress<\/span><\/td>\n100% quality control in different processes<\/span><\/td>\nWithout quality control, as it requires additional labor\/additional cost<\/span><\/td>\nDefect-free product<\/span><\/td>\n<\/tr>\n
Final inspection<\/span><\/td>\nAll lamps are checked before shipping to ensure good quality.<\/span><\/td>\nWithout quality control, as it requires additional labor\/additional cost<\/span><\/td>\nDefect-free product<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Each of our carefully manufactured stators is further tested to international standards. We are passionate about creating the best possible replacement parts, and our 100% quality inspection of products during production guarantees a high-quality product.<\/p>\n

Characteristics:<\/strong><\/p>\n

    \n
  • High quality and durability<\/li>\n
  • Manufactured to provide excellent light output and long life<\/li>\n
  • High luminous flux<\/li>\n
  • Constant luminous flux throughout the lamp’s lifespan<\/li>\n
  • Up to three times the lifespan (compared to standard lamps)<\/li>\n
  • Elegant Design<\/li>\n
  • Without irritating color effects<\/li>\n
  • Optimized filament design<\/li>\n
  • CCT approved<\/li>\n
  • Vibration resistant<\/li>\n
  • Original spare parts<\/li>\n
  • Halogen lamps: main components<\/li>\n<\/ul>\n

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