LED Pool nhtoi ni gaw gumhpraw hte manu dan ai kun?
Katsi ai nbung laru shana aten hta na a patio de lung wa ai hpe myit yu u, na a hka htung hta hka shin na matu myit rawt let-switch hpe hpaw dat nna, na a prat dep hka htung n-gun n rawng ai nhtoi htoi tu ai hte hkap tau hkrum na hpe myit yu u. Daini aten hta, LED pool light ni gaw loi loi hte n-gun kaba wa nga ai raitim, shanhte a shawng nnan na manu grai tsaw ai majaw masha law law hpe myit ung ang nga ai: dai ni hpe mari na matu teng sha manu dan ai kun? Mahtai gaw, nsen kaba hte rai na re. Aten galu-lang lang ai manu, jai lang ai mahkrum madup, shim lum ai lam ni hpe yu yang, LED hka htung nhtoi ni a gumhpraw bang ai manu gaw shanhte a shawng nnan lang ai gumhpraw hta grau law ai.
N-gun atsam hpe jai lang ai lam gaw LED pool wan ni a madung akyu rai nna, manu jahpu hpe hkrak hkye la lu ai lam mung rai nga ai. Htunghking hku lang ai incandescent pool wan ni gaw 150-300 watts daram sha n-gun rawng ai rai nna, LED pool wan ni gaw dai hte maren (sh) grau htoi tu ai nhtoi hpe lu la na matu 20-60 watts sha ra ai. Shani shagu hkying hkum 4 lang lang ai hte kWh mi hta wan manu 0.6 yuan hpe madung tawn nna sawn la yang, 200 watt incandescent wan n-ga langai hpe shata mi hta wan n-gun yuan 7.2 daram manu jahpu jaw ra ai, watt 50 LED wan n-ga langai gaw yuan 1.8 sha manu jahpu jaw ra ai majaw, ye mi hta yuan 64.8 hpe hkye la lu ai. Pool light hpe aten galu lang ai dinghku ni a matu, ndai gumhpraw mahkawng da ai gaw, lang ai shaning ni hte maren matut nna shinggyin la lu na re.
N-gun ja ai ngang grin ai lam gaw, gram lajang ai manu hpe shayawm ai lachyum rai nna, dai gaw LED pool nhtoi ni a kaga ahkyak ai lam langai rai nga ai. Moisture hte corrosion a majaw hkra machyi hkrum ai, htunghking hka htung wan ni gaw hkying hkum 1000-2000 daram sha asak hkrung lu nna, laning mi hta kalang galai ra ai aten law law nga ai, dai gaw manghkang byin shangun ai sha n-ga, gumhpraw jai lang ai lam hpe mung jat shangun ai. Hpa majaw nga yang, n-gun ja ai LED pool nhtoi ni gaw, hka n shang hkra, pat da ai hkrang hpe hkap la nna, hkying hkum 50,000 jan na hkra asak hkrung lu ai, dai hpe galai shai ai lam n nga ai sha, shingra tara hku lang ai shaloi, 10-15 ning tup nga lu ai. Nhtoi nnan ni hpe ayan mari nna, n-gun jaw na matu masha ni hpe shaga la ai a matu jai gumhpraw hpe hkye la lu ai gaw, aten galu hta grai law hkra hkye la lu ai lam langai mi rai nga ai.
Hkamja lam hte mahkrum madup ni hta rawt jat wa ai lam gaw LED hka htung nhtoi ni a manu hpe grau nna madi madun nga ai. Hka- hte seng ai shara langai hku nna, hka htung ni a matu wan n-gun shim lum lam gaw ahkyak dik rai nga ai. LED wan ni gaw n-gun n law ai-voltage n-gun hpe lang nna, n-gun n law ai shara hta bungli galaw ai. Sealing manghkang nga yang pyi, shanhte gaw wan n-gun n-gun n-rawng ai majaw, n-gun ja ai shara hta bungli galaw ai incandescent pyengdin ni hta grau shim lum ai. Dai aten hta, LED nhtoi ni gaw nsam amyu myu a n-gun hpe galai shai ya lu ai: katsi ai hpraw nhtoi gaw shana hka htung nhtoi htoi na matu htuk manu ai, katsi ai hpraw nhtoi gaw katsi ai wang kata na nbung hpe shabyin ya lu ai. Dai ni hpe hpaji rawng ai hkang zing ai ladat ni hte mung shingdaw nna, tsan tsan kaw na on-off hpe hkam sha lu ai majaw, lang ai wa a mahkrum madup hpe htunghking pyengdin ni hta grau kaja hkra galaw ya lu ai.
Nkau mi gaw LED pool wan ni a shawng nnan na manu hpe myit ung ang chye ai, dai gaw incandescent wan ni hta htam 2-3 grau law ai. Raitim, shanhte a n-gun-hkye la ai hte ngang grin ai atsam marai ni hte hpawn, manu shai hkat ai lam hpe 1-2 ning laman hta bai lu la mai ai, hpang na shaning ni hta "zero-cost" nhtoi hpe nang hkam sha lu na re. Asak hkrung lam a hkam kaja lam hte aten galu- manu jahpu n-gun hpe manu shadan ai hka htung madu ni a matu, LED hka htung wan ni gaw gumhpraw jat bang ai lam n re, manu jahpu n-htuk ai gumhpraw bang ai lam rai nga ai.
