Product Overview
The TH48T50ZZ is a robust, intelligent 48V/50A (3KW) switching
power supply module designed for high-power telecommunication and
industrial systems. It operates from a standard three-phase 380VAC
input and utilizes advanced "resonant voltage-type dual-loop
control" technology for high efficiency and reliability. Equipped
with an RS-485 interface, it seamlessly integrates into automated
monitoring and control systems.
Why Choose Tonhe Electronics?
We are a high-tech enterprise integrating manufacturing, sales,
system solutions, and after-sales service. With over 290 successful
projects for 220 kV to 500 kV substations and battery systems above
1000 Ah, Tonhe has become a leading DC power system supplier in
China, holding over 40% market share and producing 1 million
modules annually.
Quality Guarantee
Our 8 advanced production lines, equipped with imported machinery,
achieve 80% automation and up to 99% first-pass yield. All power
modules undergo double-sided potting, conformal coating, and
rigorous functional, environmental, and aging tests—ensuring
reliable 24/7 performance in critical power infrastructures.
Business Support
We provide a full range of power conversion modules, system-level
low-voltage DC distribution cabinets for DC loads, data center
power systems, as well as customized hardware and software power
solutions.
Sample Orders
Yes, you can get sample orders to test our quality. The cost of
samples is paid by the customer.
Payment Types
We accept payment via TT (Telegraphic Transfer).
