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30 Watt Household Power Adapter – HNP30H Series
The HNP30H household power adapter series is a reliable 30-watt AC/DC plug-in switching power supply designed specifically for household and smart-home applications. The series is household safety approved and complies with relevant international standards for consumer and home electronics.
Featuring double insulation, ultra-low no-load power consumption (< 0.1 W), and integrated overload and short-circuit protection, the HNP30H series ensures safe, energy-efficient, and long-term operation. Its compact design and fixed 1.5 m DC cable allow easy integration into finished products.
The series is available with fixed output voltages of 9 V, 12 V, and 24 V, making it ideal for smart-home devices, household appliances, networking equipment, and telecom systems.
Key Features
- 30 W AC/DC household power adapter
- Household safety approved (EN 62368-1 / EN 61558)
- Double insulated design
- Ultra-low standby power consumption (< 0.1 W)
- Overload & short-circuit protection with auto-restart
- Compact housing with 1.5 m fixed DC cable
- High efficiency (typ. ≥ 86.9 %)
- White enclosure for consumer applications
Typical Applications
- Smart home devices
- Household appliances & white goods
- Networking & peripheral equipment
- Portable and fixed electronics
- Tablets, smartphones & telecom devices
Available Versions
- HNP30H-090: 9 V / 3.0 A
- HNP30H-120: 12 V / 2.5 A
- HNP30H-240: 24 V / 1.25 A
Custom voltages, connectors, or colours available on request (MOQ).
- HNP30H-090 : 9V / 3,0A
- HNP30H-120 : 12V / 2,5A
- HNP30H-240 : 24V / 1,25A





