300-680VA Pre-Regulators for Ultra-High Input Voltage
• Ultra-high input voltage: 347Vac/400Vac/480Vac
• Ultra-high efficiency: up to 98.0%
• IP67 ingress grade
• Low temperature start up @ -40 ℃
• High temperature full load operation @ 60 ℃
• LED lighting with ultra-high input AC voltage
• Other applications with ultra-high input AC voltage
Model | PLD300-AA480-300 | PLD340-AA400-300 | PLD680-AA347-277 | PLD680-AA400-300 | PLD680-AA480-300 |
Rated Power | 300VA | 340VA | 680VA | 680VA | 680VA |
Input Voltage | 480Vac±10% | 400Vac±10% | 347Vac±10% | 400Vac±10% | 480Vac±10% |
Output Voltage | 300Vac | 300Vac | 277Vac | 300Vac | 300Vac |
Output Current | 1.0A | 1.13A | 2.46A | 2.27A | 2.27A |
Isolation | Input & Output to Case 3000Vac /1min | ||||
Output Voltage Accuracy | ±10% | ±10% | ±10% | ±10% | ±10% |
Efficiency | 97.5% | 98.0% | 98.0% | 98.0% | 97.5% |
Operating Temp | -40~60℃ | -40~60℃ | -40~60℃ | -40~60℃ | -40~60℃ |
Cooling | Free Air Cooling | Free Air Cooling | Free Air Cooling | Free Air Cooling | Free Air Cooling |
Dimensions | 100x74x45mm | 84x74x45mm | 120x74x53mm | 120x74x53mm | 120x85x53mm |
Waterproof | IP67 | IP67 | IP67 | IP67 | IP67 |
Weight | 1.1kg | 0.85kg | 1.5kg | 1.5kg | 1.8kg |
