China LED Power Supply Manufacturers Suppliers Factory - Customized LED Power Supply Price

Your Professional LED Power Supply Supplier

We are a manufacturer of solar inverters, energy storage systems, and EV charging solutions with fully integrated in-house production.

We offer a complete range of clean energy products, including solar inverters, energy storage systems, EV charging stations, and battery packs.

120W DIN Rail Power Supply 24V 5A
Model Series: CHR-120. Rated Power: 120W. Input Voltage: 110–240VAC. Output Voltage: 24V DC. Output Current: 2A. Cooling Method: Free air convection. Application: Industrial equipment, indoor use,
150W IP67 Waterproof LED Power Supply
Model Series: CHFS-150. Rated Power: 150W. Input Voltage: 90–240VAC. Output Voltage: 12V DC. Output Current: 10AEfficiency: 77%. Ingress Protection: IP67. Application: Outdoor use, LED lighting,
120W Waterproof Power Supply IP67 LED Driver 12V
Model Series: CHFS-120. Rated Power: 120W. Input Voltage: 90–240VAC. Output Voltage: 12V DC. Output Current: 10AEfficiency: 77%. Ingress Protection: IP67. Application: Outdoor use, LED lighting,
AC To DC 75W Switching Power Supply
Model Series: CHR-75. Rated Power: 75W. Input Voltage: 170–260VAC. Output Voltage: 24V DC. Output Current: 3.1A. Cooling Method: Free air convection. Application: Industrial equipment, indoor use,
75W 24V Railway-type Switching Power Supply
Model Series: CHR-75Rated Power: 75WInput Voltage: 170–260VACOutput Voltage: 24V DCOutput Current: 3.1AEfficiency: Natural convection coolingApplication: Industrial equipment, indoor use, rail
ERP Rainproof Power Supply
Model: CHFY-350Voltage range: 170~260VACFrequency: 47~63HZCurrent(220v): 3ARated power: 350WLine regulation: ±1.0%Load regulation: ±1.0%Setup,rise time: 800ms,60ms/230VAC at full loadHold up
Waterproof Power Supply
Model: CHFS-200Input Voltage: 90-264VAC (Universal and wide voltage across the globe)Frequency Range : 47-63HzRated Power : 200WRated Current: (220V) 1.34AOutput Voltage: Constant voltage output
60W 12VDC Switching Power Supply Transformer
Model: CHFS-60Voltage range: 90~130VAC or 170~260VACFrequency: 47~63HZCurrent(220v): 0.53ARated power: 60WLine regulation: ±1.0%Load regulation: ±1.0%Setup,rise time: 800ms,60ms/230VAC at full
IP67 Waterproof Outdoor Power Supply
Model:CHFS-100Input Voltage:90-264VAC (Universal and wide voltage across the globe)Frequency Range: 47-63HzRated Power: 100WRated Current: (220V) 1.07AOutput Voltage: Constant voltage output
LED Strip Lighting Driver Power Supply
Model: CHFY-400Voltage range: 170~260VACFrequency: 47~63HZCurrent(220v): 3.57ARated power: 400WLine regulation: ±1.0%Load regulation: ±1.0%Setup,rise time: 800ms,60ms/230VAC at full loadHold up

Why Choose Us

Complete Product Qualifications

With certifications including ISO 9001, CE, RoHS, TUV, FCC, CCC, and KC, our products meet major international standards—helping you simplify compliance and enter your target markets with confidence.

100% Pre-Shipment Functional Testing

Each unit undergoes comprehensive functional testing prior to shipment—ensuring reliability, minimizing field failures, reducing warranty liabilities, and safeguarding brand integrity.

System-Level Engineering for Seamless Interoperability

Our solar generation, energy storage, and EV charging solutions are co-engineered as an integrated system—eliminating compatibility risks, mitigating technical integration challenges, and accelerating project commissioning timelines.

Parameter

Item	Specification
Model Series	CHR-120
Rated Power	120W
Input Voltage	110–240VAC
Output Voltage	24V DC
Output Current	2A
Cooling Method	Free air convection
Application	Industrial equipment, indoor DIN rail installation
Protection Functions	Short circuit / Overload / Over-voltage protection

Benefits of LED Power Supply

Wide range of applications

12v LED power supply 30W plays an important role in decoration, lighting and other fields, such as outdoor lighting, indoor lighting, lamp lighting and other fields. LED light strips, LED light strips, LED advertising screens and other places need to use LED power supplies.

Outstanding characteristics

The slim size LED power supply, so it is very convenient in transportation, easy to load and unload, does not cost too much logistics, and is easy to transport.The service life of the LED power supply is generally very long, but it needs to be used under low temperature and low heat, and it can be checked and replaced when there is a problem during use.LED power supply has a long service life and is an energy-saving and emission-reducing product. However, the triac dimmable LED power supply needs to be overhauled from time to time during the use process, and if there is a fault, it should be replaced in time.

LED Power Supply Operating Environments & Applications

Operating Temperature

LED power supplies may have temperature limitations for optimal performance. Ensure that the ambient temperature of the installation location is within the acceptable range specified by the power supply manufacturer.

Protection Features

Depending on the application and installation environment, you may need additional protection features in the power supply. Common protection features include overvoltage protection, overcurrent protection, and short-circuit protection.

Waterproof or Weatherproof Requirements

If the LED lighting system will be exposed to moisture or outdoor elements, consider using a power supply with waterproof or weatherproof capabilities to ensure durability and safety.

Certifications and Standards

Look for LED power supplies that comply with relevant safety and performance standards such as UL (Underwriters Laboratories) listing or CE (Conformité Européene) certification.

Factors Affecting The Service Life Of The Led Power Supply

The Influence Of Switching Times: Most power supplies are equipped with a capacitor input rectifier circuit. When a 12V LED power supply is connected, a surge current will be generated, which will cause the fatigue of the switch contacts, and cause problems such as increased contact resistance and adsorption.

The Impact Of Inrush Current Protection Resistance And Thermistor Power Resistance: In order to offset the inrush current generated when the power supply is connected, the design of the power supply usually uses the resistance and the triac and other components in parallel.

The Impact Of The Actual Application Environment: High humidity environment, high temperature environment, dusty environment, strong magnetic environment, vibration environment.

The Influence Of The Power Supply Grid: The voltage input of the unstable grid will cause an impact on the components of the LED power supply, thereby affecting the service life of the 60W LED driver.

Shipping and Payment Information

Shipping	We offer various shipping methods, including sea freight, air freight, and express delivery, depending on the order size and destination.
Terms Of Payment	We usually accept T/T, L/C, Paypal, Credit card, etc. If you prefer other payments terms, please feel free to discuss with us.

Certificate

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FAQ

Q: How to tell if a LED power supply is bad?

A: A bad LED power supply (driver) typically causes flickering, no light at all, partial illumination, or buzzing noises. To confirm, use a multimeter to check for steady, correct output voltage (or DC) while the unit is under load; significantly low or fluctuating voltage indicates a failed unit. Other signs include, excessive heat, or visibly damaged capacitors.

Q: Does an LED power supply use wattage?

A: This helps prevent overheating and extends the lifespan of your power supply. Example: If your LED strip is 22 feet long and consumes 3.5 watts per foot, your total wattage would be 77 watts. Adding a 20% buffer, you would need a power supply rated for at least 92.4 watts.

Q: How long do LED power supplies last?

A: Designed to power LED lights for 50,000 to 100,000 hours. How Long Do Server Power Supplies Last? These can last around 3-5 years on average.

As one of the leading led power supply manufacturers and suppliers in China, our products have good reputation in the market. Please feel free to buy high quality led power supply at competitive price from our factory. Customized orders are welcome.

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