Wall Mount Power Supply and Desktop Power Supply SUNNY SYS 1888
Item number: 29027
Wall Mount Power Supply and Desktop Power Supply SUNNY SYS 1888
Plug-in power supply, which can also be used as a desktop power supply.
Ideal for various applications. The power supply is suitable for continuous operation and provides maximum safety through multiple protective measures. It complies with the latest international energy efficiency standards.
With a wide input range from 100V/AC to 240V/AC, it is suitable for worldwide use. The output voltage is stabilized. The switch-mode power supply has high efficiency, resulting in low heat generation.
Highlights
- Protection Class 2 (without protective earth)
- Interchangeable AC adapters (Europe/USA/China/UK/Australia)
- Efficiency – Level VI
- Overvoltage protection
- Overload protection
- Short-circuit protection
- EN 62368-1
Properties
| Type: | Wall Mount, Desktop |
|---|---|
| No. of Output Voltages: | 1 - Single |
| Application: | Industrial, IT Technology, LPS |
| Protection Class: | Protection Class II |
| Input Connector: | Australia Plug, US Plug, C8 Socket, UK Plug, Europlug (CEE 7/16), Changeable Plug |
| Output Connector: | Barrel Plug |
| For Region: | Europe, Australia, USA / Canada |
Downloads
External Power Supplies (Plug-in and Desktop Power Supplies)
Find practical answers to frequently asked questions about our external plug-in and desktop power supplies for industrial, medical, and IT applications. These articles support you with selecting the appropriate model, navigating country-specific mains plug options, and ensuring safe commissioning and troubleshooting.
Worauf muss ich bei der Auswahl eines passenden externen Netzteils achten?
For an external power supply unit (e.g. a desktop power supply) to operate safely, four criteria must match your device: voltage, current, polarity, and connector dimensions. You will usually find the required ratings on your device’s rating plate (typically under "Input") or on your previous power supply under "Output".
- Voltage (volts / V) – must match exactly: The output voltage of the power supply unit must match your device's input voltage precisely. Excessive voltage can permanently damage the electronics; insufficient voltage will cause the device not to start or to run unstably.
- Current (amperes / A) – may be higher: The power supply unit must supply at least the current required by the device. A higher ampere or wattage rating on the power supply poses no risk, as the device only draws the current it actually requires.
- Polarity – must match: Check the polarity symbol on the device. DC barrel connectors are usually centre-positive (positive pole inside). The replacement power supply must have identical polarity.
- Connector dimensions (DC barrel connector): The connector must fit securely and smoothly into the socket. Common dimensions specify the outer and inner diameters (e.g. 5.5 × 2.1 mm or 5.5 × 2.5 mm). If socket dimensions are non-standard or unclear, universal power supplies with an adapter set can help.
