About the LED RAIN-PROOF SWITCHING POWER SUPPLY LED 400W 12V 33A
The LED RAIN-PROOF SWITCHING POWER SUPPLY LED 400W 12V 33A is part of the ELEHPD LED Waterproof&rain Proof Series range. Small size,light weight,high efficiency,long life,safety and reliablity Built-in PFC function Protections:Over voltage,Over current,Over tem.,Short Circuit Waterproof Rank:IP67 Ideal for outdoor LED lighting,LED street lights,LED tunnel lighting and so on Specification ELEHPD manufactures and exports low voltage electrical products from Yueqing, Zhejiang, China, supplying distributors, panel builders, M&E contractors and OEM buyers worldwide.
Full catalogue description: LED RAIN-PROOF SWITCHING POWER SUPPLY LED DRIVER CONSTANT VOLTAGE 400W
Typical applications
- Commercial interiors: offices, retail, showrooms and hospitality
- Industrial high-bay lighting for warehouses and workshops
- Outdoor area, street and roadway lighting
- Warehouse, logistics and cold-store facilities
- Project lighting specified through M&E contractors
How to specify the right LED Waterproof&rain Proof Series
- Work from the required lux level at the task plane, then the mounting height
- Match beam angle to the space: narrow for high ceilings, wide for low uniform coverage
- Check the IP and IK rating for the installation environment
- Confirm colour temperature and CRI with the interior designer or specifier
Specifications
LED RAIN-PROOF SWITCHING POWER SUPPLY LED DRIVER CONSTANT VOLTAGE 400W
Small size,light weight,high efficiency,long life,safety and reliablity
Built-in PFC function
Protections:Over voltage,Over current ,Over tem.,Short Circuit
Waterproof Rank:IP67
Ideal for outdoor LED lighting,LED street lights,LED tunnel lighting and so on
Specification
| FY-400W LED rain-proof driver power supply |
| Model NO. | OUTPUT | Tolerance | range | efficiency |
| FY-400-12 | 12V ,0-33A | ±1% | 150mV | 82% |
| FY-400-15 | 15V,0-27A | ±1% | 150mV | 82% |
| FY-400-24 | 24V,,0-16.5A | ±1% | 200mV | 84% |
| AC input voltage range | 170-264VAC 47-63HZ |
| input current | 1.6A/230V |
| AC inrush current | Cold-start current 36A/230V |
| Leakage current | <3.5mA/240VAC |
| Over load protection | 105-150%cutdown output, auto-recovery |
| set up, rise,hold up time: | 100mS 50ms 20ms |
| withstand voltage: | I/P-O/P:1.5KVAC 1Minutes
I/P-FG:1.5KVAC 1MInutes
O/P-FG:0.5VAC 1minutes |
| working temperature | -25~+50°C |
| weight/packing: | 1kg |
| Material | Aluminum |
| Size | 236*135*65M M |
| certificate | CE ISO9000 ROHS |
| Warranty year | 1 year |
| Protections | Short circuit / Over load / Over voltage
|
Frequently asked questions about the LED RAIN-PROOF SWITCHING POWER SUPPLY LED 400W 12V 33A
What colour temperature should I specify?
4000 K neutral white is the safe general choice for industrial and commercial interiors. 3000 K suits hospitality and retail where a warmer look is wanted. 5000-6500 K is common for outdoor and roadway lighting.
What IP rating do I need for outdoor use?
IP65 is the practical minimum for exposed outdoor fixtures. For wash-down or coastal locations, specify IP66 with a corrosion-resistant housing and confirm the IK impact rating.
Can the fixtures be dimmed or sensor-controlled?
Dimming and sensor variants depend on the driver fitted to the model. Tell us the control protocol you use (0-10 V, DALI, triac) and we will confirm compatible models.
Do you supply photometric data for lighting design?
IES/LDT photometric files can be supplied for project models so your designer can run the lighting calculation in DIALux or Relux.
Further reading
