Power transformer naming rules and capacity rules

Basic model + design serial number - rated capacity (kVA) / high voltage voltage measurement, such as: S7-315/10, three-phase copper core 10kV transformer, capacity 315kVA, design number 7 is energy-saving dry-type transformer; another example is SCB10- 1000Kva/10Kv/0.4kV, S m

Things are seldom simple, everyday items

After I met Zhang Aunt on the mobile phone, I saw a lot of new things I hadn't touched before, but I've been confined to the check-in and then nothing happened. I was too lazy to send an original sunbathing ticket, and I thought it was a headache to take photos and

Idealens K2 Live Review VR has never been easier

Nowadays, in the field of virtual reality, PC head displays, VR all-in-ones, and mobile phone boxes can all have their own unique advantages. However, PC-side VR suites are subject to restrictions on venues and PC hardware. Despite its excellent performance, it is difficult

White LED Driver Simplifies Large Displays

A high-frequency, high-efficiency constant-current boost converter, the AAT1239-1, has been unveiled by AnalogicTech. The device is capable of driving up to ten white LEDs (WLEDs) connected in series. Designed for backlight applications such as PNDs, e-dictionaries, electronic photo frames and cel

Electrical schematic and wiring diagram

The electrical system diagram mainly includes electrical schematic diagram, electrical layout diagram, electrical installation wiring diagram, etc. The drawing software includes electrical CAD, protell99, Cadence and so on. Electrical schematic The electrical schematic is a