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AC-DC 12V 300mA 3.5W Isolated Switching Power Supply Step down Module 220V to 12V DC Converter

(4 customer reviews)
Availability:

In stock

Rs 280.00

In stock


Weight 50 g
Dimensions 2.5 × 1.8 × 1.4 cm
  • Output indicator: SMD LED
  • No-load power: <0.05W
  • Full load power: <4W
  • Working temperature: -20~70
  • Test resistance: 40 ohms
  • Output power: 3.5W, efficiency is about 80%
  • Input voltage range: AC50V-277V / DC70V-390V
  • Output current: 12VmA-300mA, enters constant current mode when fully loaded
  • Output protection: overvoltage, overcurrent, overtemperature, short circuit protection, etc.
  • Output characteristics: Multiple voltage modules can be used in parallel to meet the needs of small current and large current
  • Output voltage: 12V-0.05v+0.3v no load and full load, light load minus 0.1V, rebound when heavy load, 50% load ripple 100mV
  • Capacitance temperature is 105° 10,000 hours, more than 5 years at 70°, and about 20-50 years at room temperature (not recommended for use above 70°).

Based on 4 reviews

5.0 overall
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  1. Sampath (verified owner)

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    Sampath

  2. Thusitha Ferdinando (verified owner)

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    Thusitha Ferdinando

  3. Kumudu Gamage (verified owner)

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    Kumudu Gamage

  4. Chathura Galappaththi (verified owner)

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    Chathura Galappaththi