RO SMPS Kharab Hone Ke Lakshan: Testing Aur Replacement

RO SMPS Kharab Hone Ke Lakshan: Check Kaise Kare Aur Kaunsa Lagaye

Short Answer: RO SMPS kharab hone par RO bilkul band ho jaata hai, light nahi jalti, ya pump dheema/ruk-ruk kar chalta hai. Multimeter se output check karo — lagbhag 24V DC aana chahiye. Naya SMPS hamesha sahi voltage aur pump ke hisaab se current rating ka lagao.

SMPS RO ka power house hai. Ye 220V AC ko 24V DC me badal kar pump, solenoid valve aur switches ko supply deta hai. SMPS gaya, to poora RO band.

SMPS kya karta hai?

Ghar ki bijli (220V AC) RO ke parts ke liye bahut zyada hai. SMPS use kam aur DC me badal deta hai — aam taur par 24V. Pump aur SV isi 24V par chalte hain.

RO wiring diagram — SMPS, LPS, float switch, pump aur solenoid valve connection

SMPS kharab hone ke lakshan

Multimeter se SMPS check karna

Multimeter ko DC voltage (20V ya 200V range) par rakho.
RO ka plug lagao.
SMPS ke output connector par red probe (+) aur black probe (−) lagao.
Lagbhag 24V (bina load ke thoda zyada) aana chahiye.
Bahut kam (jaise 10–15V) ya zero aaye to SMPS kharab.
Voltage theek hai par pump pe load lagte hi gir jaaye, to bhi SMPS weak ho sakta hai.

⚠️ Dhyan dein: SMPS ka AC side 220V hota hai. Plug laga ho to input taaron ko mat chhuo. Kholne ki zaroorat nahi — kharab SMPS badla jaata hai.

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Kaunsa SMPS lagaye?

Rating	Kahan
24V 1.5A	Chhote pump wale domestic RO
24V 2A	Aam domestic RO
24V 2.5A – 3A	Bada pump / zyada load

* *Pump ke label aur purane SMPS ki rating dekh kar match karo.

💡 Pro Tip: Current rating thodi zyada chal jaati hai, kam nahi. Voltage hamesha pump ke hisaab se hi ho.

FAQ

RO SMPS kitne volt ka hota hai?

Domestic RO me aam taur par 24V DC.

SMPS kharab hone ka karan kya hai?

Voltage fluctuation, garmi, nami aur weak pump ka zyada load.

Kya SMPS repair ho sakta hai?

Kuch cases me electronic repair possible hai, par RO service me aam taur par badalna hi practical rehta hai.

SMPS ki keemat kitni hoti hai?

Aam taur par ₹300–₹700, rating aur quality ke hisaab se.

🛒

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Naya RO water purifier ho ya membrane, filter, booster pump, SMPS, solenoid valve jaise spare parts — aap inhe wholesale rate me rowholesaler.in se le sakte ho. Technician aur dukaandaron ke liye best option.

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