It can achieve a fixed output of DC voltage in the universal input range of ac 80 ~ 265 V. It owns the advantages of high efficiency, low total harmonic distortion, PF near to 1.

该方案能在80 ~ 265 V宽输入电压范围内得到稳定直流电压输出，具有效率高、总谐波畸变率低、功率因数接近为1等特点。

youdao

NR-relay. Long life relay. 1 form C. Coil voltage 5 V DC. Magnetically sealed type. Single side stable.

NR继电器。长寿命继电器。 1表C线圈电压5伏直流。磁密封型。单面稳定。

youdao

GQ-relay. Ultra-small package flat polarized relay. Operating function single side stable. Coil rating 12 V DC. Tape and reel packing. Surface-mount terminal a type.

GQ -继电器。超小型封装扁平极化继电器。操作功能单面稳定。线圈额定值12 V直流。磁带和卷轴包装。表面贴装端子A型。

youdao

The DC Circuit only focused on one of them Wickard v Filburn, which Forbes contributor Daniel Fisher explained so well in September.

FORBES: Obamacare Insurance Mandate - Another Circuit Heard From

The DC Circuit Court quoted the Supreme Court precedent of Freytag v.

FORBES: Move up http://i.forbesimg.com t Move down