Swimming Pool Light Transformer thlan dan: AC12V vs DC12V & Ngaihtuah tur pawimawh
1. Engvangin nge swimming pool light-ah hian swimming pool 12v transformer hman a ngai?
Swimming pool hi hmun hnim hring bik a ni. 220V mains electric hmanga direct-a power pek a nih chuan lamp-in electric a leak veleh electric shock accident na tak a thleng thei a ni. Swimming pool 12v transformer hian high-voltage mains electric chu 12V low-voltage electric him takah a chantir thei a, electric shock hlauhawmna nasa takin a tihziaawm a, international pool safety standard (IEC 60364-7-702 ang chi) a zawm thei bawk. Hei bakah hian 12V low-voltage power supply hi lamp line-a insulation mamawhna lamah pool-a wet environment atan a tha zawk a, line aging avanga himna atana hlauhawmna a tihziaawm a, pool lighting system-a core safety component a ni bawk.
2. AC12V leh DC12V swimming pool 12v transformer te hi eng nge an danglamna? Engtin nge kan thlan ang?
An pahnih inkara danglamna bulpui ber chu output current chi leh applicable scenario-ah a awm a ni:
AC12V transformer a ni: Alternating current a chhuak thin. A thatna chu transmission distance rei (meter 50 chhunga voltage hloh tlem) leh man tlawm a ni a, hei hi traditional halogen lamp leh LED pool light thenkhat tan a tha hle. Mahse, hriat tur chu AC12V lamp hian wiring exposed a neih chuan inductive electric shock hlauhawmna tlem a la awm a, chuvangin waterproof junction box nen hman a ngai a ni.
DC12V transformer hmanga siam a ni: Direct current a pe chhuak a, chu chu a him zawk (AC induction risk a awm lo). LED pool light tan chuan mainstream type a ni a, AC12V system aiin luminous stability a chak zawk a, energy consumption 5%-10% in a hniam zawk bawk. Mahse transmission distance a tawi zawk (meter 30 aia tam wire diameter lian zawk a ngai), a senso pawh a to deuh hlek a ni.
Selection suggestion: LED pool light atan chuan DC12V transformer hi duh zawk a ni a; AC12V transformer hi traditional halogen lamp emaw, pool lian-sized (pipeline meter 30 aia sei) atan thlan theih a ni a, chutih rual chuan line insulation venhimna pawh tihchak a ngai bawk.
3. Swimming pool 12v transformer chakna hi engtin nge kan hriat theih ang?
"Total power + redundancy" tih principle hi zawm tur a ni: pool light zawng zawng power zawng zawng chhut hmasa phawt ang che (entir nan, 5 20W LED light power zawng zawng chu 100W a ni), chutah chuan 20%-30% power redundancy reserve la, transformer full load-a a kal avanga a lum lutuk leh chhiatna thleng lo turin. Formula chu: transformer rated power Lamp power zawng zawng aia tam emaw, a tlukpui emaw × 1.2 (or 1.3) a ni. Entirna atan total lamp power 100W la ila, swimming pool 12v transformer 120W aia sang thlan tur a ni. Nakin lawkah lamp dah belh theih a nih chuan transformer thlak fo loh nan expansion hnua power zawng zawng atanga chhut tur a ni.
4. Swimming pool 12v transformer thlan hunah eng safety certification leh parameter nge ngaihven tur?
Safety certification hi a pawimawh ber a ni: a nei ngei tur a niIP67 aia sang waterproof rating a ni(IP68 hi tuiah rei lo te chhung thun theih a ni a, pool environment atan a tha zawk),CE certification pek a ni(EU standard) emawUL certification pek a ni(US standard), lehRoHS certification pek a ni(environment humhalhna atana thil tulte). Chu bakah, overload venhimna, short circuit venhimna, leh overheating protection functions te ngaihven tur a ni - line short-circuit emaw power overload emaw a nih chuan, transformer chuan kangmei emaw hmanrua tihchhiat loh nan power supply chu automatic in a titawp thei a ni. Parameters lam hawi chuan input voltage chu local mains electricity (220V/50Hz emaw 110V/60Hz) nen a inmil tur a ni a, lamp normal luminous a awm theih nan output voltage stability error chu ±5% aia tlem emaw a tlukpui emaw a ni tur a ni.
5. Swimming pool 12v transformer dah leh enkawl dan tur engte nge fimkhur tur?
Installation-a fimkhur dan tur: 1 Installation hmun chu pool tui chung atanga 50cm aia sang, spray area leh drain outlet atanga hla takah awm tur a ni a, chutiang chuan hun rei tak- tuiah a inhnim pil loh nan 2 Wiring siam dawnin waterproof terminal leh insulating tape hmang la, positive leh negative pole connection dik tak neih theih nan (DC12V hian positive leh negative pole a thliar hrang a ngai a, AC12V hian thliar hran a ngai lo va, nghet taka inzawm a ngai a ni) 3 Transformer leh lamp inkar line chu PVC waterproof pipe a ni tur a ni a, a phum lai chu anti-corrosion treated a ni tur a ni.
Maintenance point hrang hrang a awm bawk: 1 Thla tin transformer chung lamah tui a pungkhawm leh bawlhhlawh a awm leh awm loh enfiah thin la, a hun takah tihfai thin ang che; 2 Output voltage a stable em tih leh line joint te chu quarter tin a loose em tih test thin ang che; 3 Transformer hi a service life rei zawk nan ni êng direct emaw temperature hniam lutuk emawa rei tak dah loh tur.
