One inverter dc to ac power inverter

Due to the exhaustion of traditional energy sources and people’s attention to the environment, the power system is facing tremendous changes, and distributed power generation will become the future development direction of the power system

Oneinverter Independent research and development design, adopting the latest high-frequency PWM technology and big IRF high power transistor imported from U.S.A.

Intelnalcircuit linesand signal lines are based on plug-pullblocks,notwelding.Input and output circuits are isolated.Equipped with USB output socket.

Inverter protection mainly includes:

1) Instantaneous overcurrent protection. When the current flowing through the inverter device reaches an abnormal value (exceeding the allowable value) due to a short circuit on the load side of the inverter, etc., the inverter will be stopped instantaneously to cut off the current. Converter

When the output current reaches an abnormal value, the inverter operation is also stopped.

2) Overload protection. The output current of the inverter exceeds the rated value and continues to pass for more than the specified time. In order to prevent damage to the inverter during the period and the circuit, the operation must be stopped. Proper protection requires inverse time characteristics, using thermal relays or electronic thermal protection (using electronic circuits). The overload is caused by too large GD (inertia) of the load or the motor is blocked due to the overload.

3) Regenerative overvoltage protection. When the inverter is used to make the motor fast, the voltage of the regenerative power DC circuit will increase, sometimes exceeding the allowable value. The inverter can be stopped or quickly decelerated to prevent overvoltage.

4) Instantaneous power failure protection. For an instantaneous power failure within a few milliseconds, the control circuit works normally. However, when the instantaneous power failure time is more than 10s, it will usually cause the control circuit to malfunction and the main circuit can not supply power, so the inverter will stop working after detection.

FAQ

Q1: Does your company also provide other solar products except for Pure Sine Wave Inverter?

A1: Yes, we also provide other solar products, like MPPT Solar Controller, poly solar panel, off-grid solar inverter, on-grid inverter, battery, portable solar system, solar charger, and other accessories related to the solar power system.

Q2: How to choose the right inverter?

A2: Tell us your demand, then our sales will recommend a suitable inverter for you.

Q3: How about the delivery time?

A3: 5 days for sample; 7-15 days for bulk order.

Q4: What is the warranty for the inverter?

A4: 2-year warranty.

Q5: How to solve the technical problem?

A5: 24 hours after-service consultancy just for you and to make your problem to solve easily.

Hot Tags: One inverter dc to ac power inverter, China, manufacturers, suppliers, factory, customized, quotation, low price, buy discount, pricelist