Constant Current LED Driver 5-40W
2026-05-12
Constant Current LED Driver 40W-98W
2026-05-14
Constant Current LED Driver 9W-36W
ANTRON Constant Current LED Drivers deliver precise current regulation for professional LED lighting applications. Designed for commercial, industrial, architectural, and OEM lighting systems, they provide stable illumination, high efficiency, and reliable long-term operation.
Key Features
✓ Constant Current Output
✓ High Efficiency
✓ Flicker-Free Performance
✓ Wide Input Voltage
✓ Multiple Protection Functions
✓ Long Lifetime
Applications
- LED Panel Lights
- Linear Lights
- Downlights
- High Bay Lights
- Flood Lights
- Street Lights
- Architectural Lighting
Why Choose Constant Current Driver?
Stable LED Current
Maintains a constant output current regardless of LED forward voltage changes.
Consistent Brightness
Provides uniform light output throughout the operating life.
Extended LED Lifetime
Reduces thermal stress and improves system reliability.
High System Efficiency
Optimized conversion efficiency minimizes energy loss.
Professional Protection
Includes SCP, OVP, OCP and OTP protection.
9–36W：Optimized for Commercial Indoor Lighting.
Designed for High-Power LED Lighting
The 9-36W series is engineered for high-output lighting fixtures such as:
Suitable for
Panel
Linear
Troffer
Features
– Universal input voltage 120-277, 347Vac
– PFC, Flicker Free, Isolated design
– 3-in-1 Dimming (PWM, 0-10V, Resistance)
– Dimming down to 1%
– Open/Short/Over-Voltage/Over Temp. protection
– 2kV to 4kV surge protection
– Suitable for UL dry and damp location
– 5 years warranty
Product Specification
| Model Name | Voltage VAC(Input) | Power W(Output) | Current mA (Output) | Voltage V (Output) | Efficiency %(Output) | Dimension(mm) | File |
|---|---|---|---|---|---|---|---|
| AC450S9D-AM49 | 120-277 | 9 | 450 | 12-20 | 85 | 100x30x23 / 111x63x30 / 158x44x31 | Download |
| AC450S9D AM111 | 120-277 | 9 | 450 | 12-20 | 85 | 100x30x23 / 111x63x30 / 158x44x31 | Download |
| AC440S15D-AM49 | 120-277 | 15 | 440 | 19-34 | 85 | 111x78x32 / 111x63x30 / 158x44x31 | Download |
| AC440S15D AM111 | 120-277 | 15 | 440 | 19-34 | 85 | 111x78x32 / 111x63x30 / 158x44x31 | Download |
| AC1400S21D-AM49 | 120-277 | 21 | 1400 | 9-15 | 86 | 111x63x30 / 158x44x31 | Download |
| AC1400S21D AM111 | 120-277 | 21 | 1400 | 9-15 | 86 | 111x63x30 / 158x44x31 | Download |
| AC1150S23D-AM49 | 120-277 | 23 | 1150 | 12-20 | 86 | 111x63x30 / 158x44x31 | Download |
| AC1150S23D AM111 | 120-277 | 23 | 1150 | 12-20 | 86 | 111x63x30 / 158x44x31 | Download |
| AC620S25D-AM49 | 120-277 | 25 | 620 | 24-41 | 87 | 111x63x30 / 158x44x31 | Download |
| AC620S25D AM111 | 120-277 | 25 | 620 | 24-41 | 87 | 111x63x30 / 158x44x31 | Download |
| AC1050S25D-AM49 | 120-277 | 25 | 1050 | 14-24 | 87 | 111x63x30 / 158x44x31 | Download |
| AC1050S25D AM111 | 120-277 | 25 | 1050 | 14-24 | 87 | 111x63x30 / 158x44x31 | Download |
| AC1050S32D-AM49 | 120-277 | 32 | 1050 | 18-30 | 87 | 111x63x30 / 158x44x31 | Download |
| AC1050S32D AM111 | 120-277 | 32 | 1050 | 18-30 | 87 | 111x63x30 / 158x44x31 | Download |
| AC1800S36D-AM49 | 120-277 | 36 | 1800 | 12-20 | 87 | 111x63x30 / 158x44x31 | Download |
| AC1800S36D AM111 | 120-277 | 36 | 1800 | 12-20 | 87 | 111x63x30 / 158x44x31 | Download |
| 3C450S9D-AM49 | 347 | 9 | 450 | 12-20 | 85 | 111x63x30 / 158x44x31 | Download |
| 3C450S9D AM111 | 347 | 9 | 450 | 12-20 | 85 | 111x63x30 / 158x44x31 | Download |
| 3C900S18D-AM49 | 347 | 18 | 900 | 12-20 | 86 | 111x63x30 / 158x44x31 | Download |
| 3C900S18D AM111 | 347 | 18 | 900 | 12-20 | 86 | 111x63x30 / 158x44x31 | Download |
| 3C1800S36D-AM49 | 347 | 36 | 1800 | 12-20 | 87 | 111x63x30 / 158x44x31 | Download |
| 3C1800S36D AM111 | 347 | 36 | 1800 | 12-20 | 87 | 111x63x30 / 158x44x31 | Download |
Note: The output current can be customized in factory