The paintings of the switching strength deliver is roughly: rectification --- thru the switching circuit --- into high-frequency AC ---transformation thru the high-frequency transformer --- rectification, filtering --- DC. The mains strength we typically use is 50hz, and 50hz AC strength desires to be converted thru a transformer, however the low frequency results in an extended transformer winding, which makes the transformer cumbersome and calls for lots of wires. After turning into a high-frequency alternating current, a exceptionally small transformer may be used to step down, saving value and space.
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This GZDW series DC power panel is a robust and intelligent solution designed for 10–500kV substations, power plants, and industrial facilities. It provides reliable DC power for high-voltage switchgear, relay protection, automation systems, and emergency lighting. Key features include a plug-and-play design for rectifier and monitoring modules, an LCD controller with automatic battery management, and support for multiple communication protocols (RTU, CDT, MODBUS). The system accommodates…
– BWITT has issued its latest innovation in power management: the STS-380VAC Static Transfer Switch series. Designed for seamless and reliable power transfer, this new product line ensures uninterrupted power supply with a switching time of ≤4ms, making it ideal for critical applications in data centers, industrial automation, and telecommunications. The STS series features high-speed thyristors, an intelligent control board, and robust circuit breakers, operating on…
A communication inverter converts DC power (from batteries) into stable AC power for critical loads. Its working principle involves: 1. DC-AC Conversion: Using PWM (Pulse Width Modulation) and IGBT transistors, it transforms 48V/24V DC into 220V/110V AC. 2. Voltage Stabilization: Filters and regulators ensure clean, sine-wave output. 3. Synchronization: Aligns frequency/phase with grid or UPS for seamless switching. Integration in a Rack: - Batteries supply DC…
Bwitt’s STS Single Phase Static Transfer Switch has become a standout product at recent international exhibitions in Vietnam, Indonesia, Russia, and Turkey, earning widespread praise for its competitive pricing, reliability, and advanced features. Designed for power supply transitions, the STS ensures uninterrupted load operation by automatically switching to a backup source within ≤4ms during input abnormalities, making it ideal for critical applications. With a 16–125A…
Bwitt has launched the RCT-2000 Series, a modular 48VDC 50A rectifier system designed for telecom and industrial environments. With an impressive 93.2% efficiency and a wide AC input range of 90–290VAC, this "green" power solution supports applications like 5G base stations, SCADA networks, and railway systems. The system delivers 3000W output at 53.5VDC and features advanced protections, including overvoltage and short-circuit safeguards. Equipped with Modbus, RS485, and TCP/IP communication ports, the rectifier enables remote monitoring…