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POS Power POSB05200A-MICRO 5V/2A/10W switching power supply - microUSB plug - black
POS Power POSB05200A-MICRO switching power supply 5 V / 2 A with a micro USB plug.
- Output power 10 W
- Universal input voltage from 90 V to 264 V AC
- 1.2 m cable terminated with a micro USB plug
- Overload, short-circuit and overvoltage protection
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5 V / 2 A power supply with a micro USB plug
POS Power POSB05200A-MICRO is a plug-in switching power supply rated 5 V / 2 A, 10 W. Once it is connected to a wall socket, the 1.2 m micro USB cable will power, for example, a Raspberry Pi Zero.
The unit operates at an input voltage from 90 V to 264 V AC and has protection class II. Built-in protections guard it against overload, short circuit and overvoltage, and with no load it draws a maximum of 0.075 W. The whole unit meets the ErP step II and CEC level VI requirements.
POSB05200A-MICRO power supply with a micro USB cable
5 V / 2 A
output voltage and current, 10 W power
1.2 m
length of the cable with micro USB plug
90 V to 264 V
universal AC input voltage at a frequency of 47 Hz to 63 Hz
3
protections: overload, short circuit and overvoltage
Is it the right choice for you?
A good choice if:
- You power a Raspberry Pi Zero or an Arduino board with a micro USB socket
- You need a steady 5 V supply of up to 2 A from a mains socket
- You want a power supply with short-circuit and overload protection
Consider another option if:
- Your device needs more than 2 A: justPi micro USB power supply 5 V / 2.5 A
- Your device has a 5.5/2.1 mm DC socket: 5 V / 3 A power supply with a 5.5/2.1 mm DC plug
Fun fact
The power supply recovers on its own after a short circuit
The short-circuit protection of the POSB05200A-MICRO works in hiccup mode: when a short circuit is detected, the power supply cyclically switches the output off and on, and once the short circuit is removed, it returns to normal operation by itself. It resumes in the same way after the overload (105% to 200% load) or overvoltage protection triggers.
Source: POS Power: POSB05200A-Micro (PL)
Frequently asked questions
Is the power supply suitable for the Raspberry Pi Zero 2 W?
Yes. Raspberry Pi Ltd recommends a 2 A power supply for the Raspberry Pi Zero 2 W and 1.2 A for the Zero and Zero W. The POSB05200A-MICRO delivers 5 V and up to 2 A via micro USB, so it meets both requirements.
Will the power supply work on a mains other than 230 V?
Yes, the manufacturer specifies an input voltage range from 90 V to 264 V AC at a frequency from 47 Hz to 63 Hz. The mains plug is flat, type CEE 7/16.
How long is the cable of the POSB05200A-MICRO power supply?
The cable is 1200 mm long (±50 mm), with two 22 AWG conductors and a micro USB plug. The housing measures 67 x 38 x 74 mm, and the net weight is 91 g.
Technical specification
| Parameter | Value |
|---|---|
| Manufacturer | POS Power |
| Manufacturer code | POSB05200A-MICRO |
| Type | plug-in AC/DC switching power supply |
| Output voltage | 5 V DC |
| Output current | 0 A to 2 A |
| Rated power | 10 W |
| Voltage regulation | ±1% (mains voltage change), ±5% (load change) |
| Ripple and noise | max. 100 mV p-p |
| Input voltage | 90 V to 264 V AC, 47 Hz to 63 Hz |
| Input current | 0.3 A at 230 V AC (typical) |
| Efficiency | 81.27% (typical) |
| No-load power consumption | max. 0.075 W |
| Energy compliance | ErP step II, CEC level VI |
| Protections | overload (105% to 200%), short circuit (hiccup), overvoltage; automatic recovery |
| Protection class | II |
| Ingress protection | IP20 |
| Mains plug | CEE 7/16 |
| Output cable | 1200 mm ±50 mm, 2 x 22 AWG, micro USB plug |
| Operating temperature | 0 °C to 45 °C |
| Operating humidity | 5% to 90% RH, non-condensing |
| Dimensions | 67 x 38 x 74 mm |
| Weight | 91 g |
| Color | black |
| Compliance (EU declaration) | EN 62368-1, EN 55032, EN 55035, EN 61000-3-2, EN 61000-3-3, EN 50563 |
Useful links
| Name | Value |
|---|---|
| Cable length | 1.2 m |
| Voltage output from | 5.0 V |
| Output voltage to | 5.0 V |
| Nominal output voltage | 5.0 V |
| Nominal power | 10 W |
| Current | 2 A |
| Power supply - type | typical plug-in |
| Power supply - Plug | microUSB |
| Width | 10 cm |
| Height | 7 cm |
| Depth | 5 cm |
| Weight | 0.1 kg |
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30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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