Based on fundamental investment, we integrate scientific methods into the organization and pursue stable and sustainable investment capabilities. A UPS without a battery can only be called a voltage-stabilized and frequency-stabilized power supply. When the mains power is abnormal, the battery converts chemical energy into electrical energy, which is converted into AC power through the inverter in the UPS and delivered to the load...

Based on fundamental investment, we integrate scientific methods into the organization and pursue stable and sustainable investment capabilities. A UPS without a battery can only be called a voltage-stabilized and frequency-stabilized power supply. When the mains power is abnormal, the battery converts chemical energy into electrical energy, which is converted into AC power through the inverter in the UPS and delivered to the load...

Based on fundamental investment, we integrate scientific methods into the organization and pursue stable and sustainable investment capabilities. A UPS without a battery can only be called a voltage-stabilized and frequency-stabilized power supply. When the mains power is abnormal, the battery converts chemical energy into electrical energy, which is converted into AC power through the inverter in the UPS and delivered to the load...

Based on fundamental investment, we integrate scientific methods into the organization and pursue stable and sustainable investment capabilities. A UPS without a battery can only be called a voltage-stabilized and frequency-stabilized power supply. When the mains power is abnormal, the battery converts chemical energy into electrical energy, which is converted into AC power through the inverter in the UPS and delivered to the load...