| 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, fluctuationsin input voltage, load , and distributed capacitance have virtuallyno 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 modulationcircuit),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 , orother 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 ourinverter have soft-startup. |
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