Technical FAQs 4

What is a high frequency inverter?

A high frequency inverter is a type of UPS (Uninterruptible Power Supply) that uses a microprocessor as its process control center. It employs software programming to control its operation, unlike traditional analog circuits.

What is the safety distance of PQ34 series high frequency transformer?

Safety Distance: PRI-SEC: ≥ 6.5mm, PRI-CORE: ≥ 4.0mm. PQ34 series high frequency transformer is mainly used for microinverter, the figure below shows the microinverter applica-tion architecture of residential photovoltaic, and PQ34 series transformer is mainly used for MPPT&DC-DC step-up part.

What is PQ34 series high frequency transformer used for?

trength: PRI-SEC: AC3.75kV, 5mA; SEC-CORE: AC3.75kV, 5mA. ce: PRI-SEC: ≥ 6.5mm, PRI-CORE: ≥ 4.0mm.ApplicationsPQ34 series high frequency transformer is mainly used for microinverter, the figure below shows the microinverter application architecture of residential photovoltaic, and PQ34 ser

Does Sunlord offer a high frequency transformer PQ34 series?

In addition to the high frequency transformer PQ34 series, Sunlord has more sizes for microinverter, such as PQ36, PQ38, PQ40, PQ47, etc, which can meet the needs of customers for higher power customization (300W-500W/piece), and sincere-ly welcome public to come to consult.

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Pq type high frequency inverter

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Aug 6, 2025 · Driven by industry trends, Sunlord has developed the PQ34 high-frequency transformer series of main transformers suitable for residential photovoltaic microinverters,

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Jul 21, 2025 · Our product range now includes all kinds of transformers ( high frequency tranformers, low frequency transformers), inductors, current

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PQ Core High Frequency Power Transformer / YDS was established in 1990 at Tainan, Taiwan and our factory Ho Mao electronics was established in 1995 at Xiamen, China. We are the

New PQ type high frequency inverter transformer

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