MEAN WELL HLG-120H-C350A Power Supply Box 650311550185 150W 350MA

( Brand: Mean Well ), ( Part Type: Supply Box ), ( UPC: 650311550185 )

Review MEAN WELL Power Supply 150w 350ma Open Box

The Mean Well HLG-120H-C350A is a versatile and high-performing power supply unit designed for horticulture applications. This specific model has a power output of 150 watts and can deliver a continuous current of 350 milliamperes.

The HLG-120H-C350A power supply comes in a compact and sturdy box design, measuring 5.7 inches in length, 4.3 inches in width, and 1.7 inches in height. The dimensions make it an ideal choice for growers with limited space.

This Mean Well power supply features a constant current design, which ensures that the output voltage remains stable even when the load changes. The output voltage can be set to 350 volts DC or 285 volts DC, depending on the specific requirements of your horticulture setup.

The HLG-120H-C350A is designed with Mean Well's renowned quality and reliability in mind. It features overvoltage, overcurrent, and short-circuit protection to safeguard against potential electrical hazards. Moreover, it operates efficiently with a high conversion efficiency of up to 93%, reducing energy waste and saving you money on electricity bills.

This power supply unit also comes with a fan for cooling, ensuring stable operation even under heavy loads. The fan operates quietly, making it suitable for indoor use without causing significant noise disturbance.

The Mean Well HLG-120H-C350A power supply is ideal for powering LED grow lights, hydroponic systems, and other horticulture equipment that requires a stable and reliable power source. Its compact design, high efficiency, and robust safety features make it an excellent investment for both home and commercial growers.

The HLG-120H-C350A power supply by Mean Well is a popular choice in the horticulture community due to its high efficiency, reliability, and suitability for growing operations. Here are some pros and cons to help you make an informed decision about purchasing this power supply:

1. High Efficiency: With an efficiency rating of up to 93%, this power supply converts a significant portion of the input power into usable output power, reducing energy waste and lowering operational costs.

2. Constant Current Output: The HLG-120H-C350A is designed to provide a constant current output, ensuring that your grow lights receive a consistent power supply, which is essential for optimal plant growth.

3. Protective Features: This power supply comes with over-voltage, over-current, and short-circuit protection, safeguarding your grow setup against potential damage.

4. Compact Design: With dimensions of 125mm (L) x 63mm (W) x 53mm (H), this power supply is relatively compact, making it an excellent choice for growers with limited space.

5. Universal Input: The power supply accepts an input voltage range of 100-240VAC, making it a versatile option for growers in various regions.

1. Limited Power Output: With a maximum power output of 150W, this power supply may not be sufficient for larger grow setups that require higher power inputs.

2. No Built-in Fan: Although the power supply is designed to operate cool, some users may prefer a fan for added cooling, especially in hot environments.

3. Higher Cost: Compared to some other power supplies in the market, the HLG-120H-C350A may be more expensive, which could be a deciding factor for some growers.

In conclusion, the Mean Well HLG-120H-C350A power supply offers numerous advantages for horticulture applications, including high efficiency, constant current output, protective features, and a compact design. However, its limited power output and higher cost may be drawbacks for some growers. Ultimately, if your grow setup requires a power supply with these features and falls within the power output range, the HLG-120H-C350A could be an excellent investment for your horticulture operation.

Details:

Cable for I/O connection D-Type option: IP67 rated. Built-in active PFC function, PF> 0.9 for 60% of load or higher. Connection Output A/D/Blank-Type: SJTW 14AWGx2C 30cm ; B-Type: 18AWGx2C 30cm. Output voltage and constant current level can be adjusted through internal potentiate B-Type: IP67 rated built-in 3 in 1 dimming function 1 10VDC, PWM signal, or resistance Blank-Type.

part #: 650311550185 prices

• $65.00-$66.78

specifications strialpower:

• brand: Mean Well
• part type: Supply Box
• upc: 650311550185

shipping strialpower:

• service: Economy
• class: Economy
• transit: 3-8 Days
• cost: $6.95
• type: Fixed

payments strialpower:

• credit card: Diners-club
• other
• wallet: Paypal

general strialpower:

• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies
• condition: New Open box

seller strialpower:

• rating: 99.2%
• # reviews: 196
• city: Stoughton, Massachusetts

returns strialpower:

• paid by: Buyer
• policy: Returns Accepted
• method: Money back
• time: 14 Days

offer strialpower:

• quantity: 2
• availability: In Stock
• started: July 16, 2025
• sold: 0
• options: Ship-to-home

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