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The JZK HLK-PM01 is a compact, isolated AC-DC step-down power supply module converting 90-264V AC input to a stable 5V DC output at 0.6A. Designed for smart home devices, it features low noise, high efficiency, and built-in overload and short circuit protection. Certified to UL, CE, and EMC standards, it promises reliable performance backed by a 10-year quality guarantee.
| Brand | JZK |
| Product Dimensions | 3.4 x 1.5 x 2 cm; 22.68 g |
| Item model number | JZK |
| Manufacturer | JZK |
| Series | [JZK unique model name] |
| Color | 220V to 5V |
| Form Factor | Small rectangular box/cube |
| Voltage | 5 Volts |
| Wattage | 3 watts |
| Are Batteries Included | No |
| Item Weight | 22.7 g |
M**R
Voltage drop!
I used one of these to install a USB charging g socket on an old school Hitachi Super Woofer Ghetto Blaster. Worked a treat if you are prepared to solder the connections which are small.
G**R
molto validi
compatti ed economici alimentatori per microcontrollori.
A**S
I would buy again.
Be careful to use a heat sink if you are not soldering this to a board. One of mine now wiggles on the Mains side. I wish they also sold a board that just had screw terminals for this on each end. I don't like how close the mains voltage are to each other. This is a really cool package. I hope it lasts for years.
P**K
Laufen und tun was sie sollen
Habe mir eine kleine Platine erstellt zum steuern von einem WS2812b Stripe mit einem ESP8266 und brauchte daher 5V. Daher war dieses Modul hier perfekt. Klein, simple und günstig sollte es sein. Noch eine Sicherung mit reingepackt und angeschloßen, lief direkt ohne Probleme! Rennt nun schon seit ein paar Wochen ohne Ausfall oder problemen. Bei mir war ebenfalls die Beschriftung korrekt und die Qualität passte auch. Ob es Originale sind kann ich nicht sagen da ich keinen Vergleich habe. Sehen aber in Ordnung aus.
B**S
Little one's work well
Ive build these 2 in an amplifier to support the font leds. Works great.
Trustpilot
2 weeks ago
3 weeks ago