5pcs AC-DC 5V 700mA 3.5W Isolated Switching Power Supply Module Buck Regulator Step Down Precision Power Module 220V to 5V Converter

5xSKUC32295

10 Reviews

USD 11.99

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Qty:	4-7	>=8
Price:	$2.70	$2.55

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Description

weight: 485 g

Specification:

Input voltage range: AC50V-277V / DC70V-390V

No-load power: <0.05W Full load power: <4W

Output characteristics: Multiple voltage modules can be used in parallel to meet the needs of large currents in small spaces.

Output voltage: 5V +-0.15V no load and full load, light load minus 0.1V, rebound when heavy load, 50% load ripple 60mV

Output current: 5V0mA-700mA, enters constant current mode when fully loaded

Test resistance: 7 ohms (4.9V) for 5V

Output indicator: green light

Output power: 3.5W, efficiency is about 80%

Output protection: over voltage, over current, over temperature, over work, short circuit protection, etc.

Overall height: 13.5mm

Package included:

5 x AC-DC 5V 700mA 3.5W Isolated Switching Power Supply Module

5pcs AC-DC 5V 700mA 3.5W Isolated Switching Power Supply Module Buck Regulator Step Down Precision Power Module 220V to 5V Converter

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customers reviews ( 10 )

5 / 5.0

5 stars 100%

4 stars 0%

3 stars 0%

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View All Reviews (10)

By tatarin

всё ок..

2023-05-17 00:00:00

By BG814711122

very small pack and good quality, not tested yet, but we expect a good operation as usual

2022-11-29 00:00:00

By dotnetautor

ein gutes und zuverlässiges kleines Netzteil, funktioniert stabil seit dem Einbau

2022-09-01 00:00:00

By arunkolathu

This product is arrived in good condition and quickly. The quality is good.

2021-11-04 00:00:00

By oreotto

Arrivati abbastanza velocemente in imballo al limite (busta di plastica) - veramente piccolo - provato collegato ad un modulo Relais WiFi - E' sotto carico/test da 4 giorni e per ora nessuno problema di funzionamento e surriscaldamento - vedremo nel tempo - lo sto utilizzando abbinato a relais WiFi, tra l'altro posizionato su spazio libero - il tutto è molto compatto.

2021-03-06 00:00:00

By BobCZ

All OK.

2020-12-31 00:00:00

By peter

Good product.

2020-12-09 00:00:00

By Pes1978

all ok. 5 pz in single plastic bag each one

2020-06-04 00:00:00

By BG114816555

ottimo prodotto e ottimo anche il venditore

2020-05-08 00:00:00

By Herbert Dobsak

I ordered 5 pieces, got 5 pieces and all give me an output voltage between 4.9 and 5.0 V

2020-01-06 00:00:00

5pcs AC-DC 5V 700mA 3.5W Isolated Switching Power Supply Module Buck Regulator Step Down Precision Power Module 220V to 5V Converter

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