Parameter
- Watts: 250W
- Input Voltage: AC110V-220V
- Output Voltage: DC 12V
- Output Current: 20A
- Frequency: 50/60Hz
- Shell Material: Metal case
- Working Temperature:0~40 degrees celsius
- Storage Temperature: -20~60 degrees celsius
Application
- Only indoor use, non-waterproof.
- High quality material, durable and safety in use.
- Great switching power supply for home appliances.
- A new style Switching Power Supply which can keep the voltage stability.
Attentions
1. When the power supply is working, please do not touch it.
2. This product is suitable for indoor use, non-detachable power shell.
3. Please DO NOT let the unit work long hours over rated current! Normally it is better to work under 80% of rated current.
4. External power supply round hole mesh heat vents, in the range of 50cm within the outlet,do not place other flammable items.
- Widely Uses: 12 V 21 A 250 W ac-dc power supply housed in a compact metal case. This rugged unit is ideal for industrial automation, 3d Print, diy project works, led display, led strip light, etc
- Safety Performance: Built in fuse providing a voltage regulated single output which can be adjusted with an on board potentiometer. With short circuit, overload, over voltage, protection function to protect your device
- High Efficient: A highly efficient and reliable dual output enclosed power supply, with a high operating temperature of -20~+60°C and cooling by free air convection
- Energy Saving: Uses a switching regulator to convert ac mains power to low voltage dc and it does this much more efficient than a linear power supply. Switching power supplies also tend to be smaller in size than linear power supplies
- Power Supply: This switching power supply operates from ac 110 V - 220 V and converts to dc 12 V. Linear power supplies have efficiencies in the 40%-60% range, while switching power supplies fall in the 70%-90% range
- Notes: Indoor use only. For long service life, please do not let the unit work long hours over rated current
- Widely Uses: 12 V 21 A 250 W ac-dc power supply housed in a compact metal case. This rugged unit is ideal for industrial automation, 3d Print, diy project works, led display, led strip light, etc
- Safety Performance: Built in fuse providing a voltage regulated single output which can be adjusted with an on board potentiometer. With short circuit, overload, over voltage, protection function to protect your device
- High Efficient: A highly efficient and reliable dual output enclosed power supply, with a high operating temperature of -20~+60°C and cooling by free air convection
- Energy Saving: Uses a switching regulator to convert ac mains power to low voltage dc and it does this much more efficient than a linear power supply. Switching power supplies also tend to be smaller in size than linear power supplies
- Power Supply: This switching power supply operates from ac 110 V - 220 V and converts to dc 12 V. Linear power supplies have efficiencies in the 40%-60% range, while switching power supplies fall in the 70%-90% range
- Notes: Indoor use only. For long service life, please do not let the unit work long hours over rated current
