特点 features |
1. 因对输出电流、负载和分布电容实施良好的控制,输入电压的波动对亮度无影响。 because they employ advanced output current contort, fluctuations in input voltage, load , and distributed capacitance have virtually no effect on brightness. |
2. 因使用pwm(脉冲宽度调制)电路,产品具有较宽的调光范围。 because of built-in pwm circuit(pulse width modulation circuit),dimming range is wider than earlier type products. |
3. 该器件具有开路、短路、过流保护功能。 output open and short circuit conditions result in no damage , or other difficulties. |
4. 该器件具有高可靠性。 built-in fuse assures a high degree of safety. |
5. 为避免尖峰和冲击电流问题,逆变器设计有软启动。 to avoid over-shoot and inrush current problems , the design of our inverter have soft-startup. |
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