75W NA Dimmable LED Driver IP67 5 Years-Richmat
- Richmat
- China
- In stock
■ FEATURES
● Efficiency up to 88%
● PF>0.95,THD<10%
● Constant Current output
● Output current is manually adjustable
● 3 in 1 Dimming Function：0-10V、PWM、Resistor（Model S）
● Lightning protection level : Difference module 4 kV , Common mode 6 kV
● IP67 rating for indoor and outdoor
● Protections：BOP、OTP、SCP、
OVP- Dimming Interface、Reverse connection prevention
● Metal Housing Design with Functional Ground
● Warranty：5 YearsOVP- Dimming Interface、Reverse connection prevention
● Metal Housing Design with Functional Ground
● Warranty：5 Years
Constant Power Street Lighting Power Supply High PF Street Lighting Power Supply IP67 Street Lighting Power Supply IP67 Street Lamp LED Driver High-Efficiency Power Supply
■ PRODUCT OVERVIEW
HJ-W75-NA series is an isolated single-stage outdoor constant current drive power supply with a rated output power of 75Wattage. It features high energy conversion efficiency and can achieve constant power output within a certain range of output voltage. Its adjustable output current and precise dimming control are advantageous for LED lighting design. The power supply is equipped with comprehensive active and passive protection functions, effectively addressing various harsh conditions, ensuring high reliability, and low failure rate, and contributing to reducing costs for luminance manufacturers. The HJ-W75-NA series has two versions: Version A, which allows adjustment of the overall output current through a potentiometer, and Version S, which combines three-in-one dimming with potentiometer-adjustable current.
Constant Power Street Lighting Power Supply High PF Street Lighting Power Supply IP67 Street Lighting Power Supply IP67 Street Lamp LED Driver High Efficiency Power Supply
Remarks：
l Test conditions: 230Vac input, maximum output voltage, full load operation for 30 minutes, ambient temperature: 25℃.
l Input voltage below 180Vac±5%, output power gradually decreases; when input voltage falls below 150Vac±10%, output power is 37.5W±20%. For input voltages between 200-277Vac, the output maintains a rated power of 75W. Special attention is required during application; please refer to the output power vs. input voltage curve for specific details.
l Throughout the entire output voltage range, the driver can operate normally and ensure superior performance of LED driving within the recommended operating voltage range.
■ TYPICAL APPLICATIONS
ØLED Street lighting
ØLED Tunnel Lighting
ØLED Floodlighting
ØLED Bay Lighting
Constant Power Street Lighting Power Supply High PF Street Lighting Power Supply IP67 Street Lighting Power Supply IP67 Street Lamp LED Driver High Efficiency Power Supply
■ Package:
The packaging box includes product name, model, manufacturer identification, quality department's inspection certificate, manufacturing date, and other information.
■ Shipping
The packaging is suitable for transportation by car, ship, and airplane. During transport, it should be protected from moisture, and sunlight, and handled with care during loading and unloading.
■ Storage
Product storage should comply with the provisions of GB 3873-83. Products stored for more than 1 year should undergo inspection, and only after passing the inspection can they be used.
Our R&D Capacity
Our R&D team has a total of 86 engineers, including product ID design, appearance and structure design, mould design, hardware development, software development, etc. R&D engineers mainly have master's degrees and bachelor's degrees, and 70% of engineers have more than 10 years of industry experience. Our R&D team focuses on the development and design of various LED driver products, as well as the development projects of OEM/ODM customized for our key customers.
Our Quality
RichmatLED Driver processing department strictly controls the production quality. The whole process of production is managed by an advanced automatic production system, which ensures the whole production process of LED drivers is under accurate control management before the products are delivered to our clients.
