variable frequency ac dc led 12v power supply 250W
USD $12 - $15 /Piece
Min.Order:1 Piece
Shenzhen Sanpu Intelligent Technology Co., Ltd.
Features
1. 250w variable frequency ac dc Led 12v Power Supply
2.Protections: short circuit/ over load/ over voltage/ over temp
3. Conform to EN60950 GB4943 UL60950 Safety standards
4. Conform to CB9254 EN55022 EMC Standards
5. High quality with competitive price
6. Suitable for any where in the world
7. Built-in EMI filter with tiny ripple
8. Two years warranty
9. Life span: 50,000H
AC input voltage range | 85~132VAC 170~264VAC 47~63Hz | ||||
Input current | 5A/115V 2.5A/230V | ||||
AC inrush current | Cold-start current 25A/115V 50A/230V | ||||
Leakage current | <3.5mA/240VAC | ||||
DC adjustable range | ±10% rated output voltage | ||||
Over load protection | 105~135% hiccup mode, auto-recovery | ||||
Over-voltage protection | 115~135% Cut offthe output, auto-recovery | ||||
Over-temp protection | Rectifier≥90 °C cut off the output, auto-recovery | ||||
Setup, rise, hold up time | 200ms, 100ms, 20ms | ||||
Withstand voltage | I/P- O/P: 1.5KVAC 1 minute I/P- FG: 1.5KVAC 1 minute O/P- FG: 0.5KVAC 1minute | ||||
Working temperature | -20 °C ~+60°C, 20%~90%RH | ||||
Weight/ packing/ size | 0.66Kg, 40pcs/26.5Kg, 223*71*39(mm) | ||||
Model | Output | Error | Range | Efficiency | |
L 200- H1V12 | 12V | 0~20A | ± 1% | 150mv | 80% |
L 200- H1V15 | 15V | 0~16A | ± 1% | 150mv | 83% |
L 200-H1V24 | 24V | 0~10A | ± 1% | 150mv | 84% |
L 200-H1V27 | 27V | 0~9A | ± 1% | 150mv | 85% |
L 200-H1V48 | 48V | 0~5.2A | ± 1% | 200mv | 86% |