-
AboutShijiazhuang Tonghe Electronic Technology Co., Ltd. is a high-tech enterprise dedicated to technological innovation, product innovation, and management innovation in the power electronics industry. It integrates R&D, manufacturing, sales, and service in the power electronics sector, providing customers with comprehensive energy solutions. -
ProductAfter more than two decades of rapid development, the company has established an industrial pattern covering three major business sectors: new energy, smart grid and aerospace. Its sales network covers more than 30 provinces, municipalities and autonomous regions nationwide, and its products are sold to overseas markets, winning high recognition from customers at home and abroad.
-
PartnerIn the future, the company will continue to uphold its corporate mission of “embracing an entrepreneurial spirit, focusing on power electronics, efficiently utilizing energy, and serving global users,” while adhering to the core values of “contribution, mutual benefit, gratitude, efficiency, and innovation” to provide users with high-quality products and services.
-
BlogsCommunicate with sincerity and courageously take responsibility; keep the customer at the center of our focus, continuously optimize the company’s management systems and processes, consistently identify and meet customer needs, deliver and enhance customer value, and maintain the company’s rapid growth.
-
Join usThe company consistently upholds a talent philosophy centered on “people first,” actively fostering an atmosphere of respect, understanding, integrity, and friendliness. We provide a robust platform for talent development, enabling our employees to become powerful pillars of the company’s sustained growth and achieving mutual growth and shared success between the company and its talents.
-
InvestorDisclose information relevant to investors’ decision-making in a truthful, accurate, complete, timely, and fair manner; strengthen communication and engagement with investors; and enhance and improve investor relations management.
-
ContactWith a spirit of self-respect, self-reliance, and relentless self-improvement, coupled with an open mind, we focus on customer needs based on continuous learning and absorption. We dare to take risks, keep exploring, and steadily build management models and technological products that reflect our unique characteristics.
Product Center
Product Center
Contact Info
Service Hotline:
Company email:
Headquarters address:
No. 350, Lijiang Road, Shijiazhuang High-tech Zone
Communication power module
Keywords:
Share now
- Description
- Parameters
- Application
- Product Info
-
Product Introduction
Our company has developed the TH series intelligent communication power supply, a new-generation “four‑remote” high‑frequency switching power supply specifically designed for telecommunications systems. The modules employ world‑leading resonant voltage‑type dual‑loop control power‑conversion technology, offering advantages such as compact size, light weight, high efficiency, and exceptional reliability. The product is equipped with a standard RS‑485 interface, facilitating seamless integration with automation systems. It is suitable for use in stored‑program controlled switches and can be paired with a wide range of telecommunications equipment.
Product Features
·High reliability
·Strong environmental adaptability
·Digital control
·Natural cooling·Multi-layered protection
·Fault Information AlarmProtection function
·Output overvoltage protection
·Output current-limiting function
·Output short-circuit protection
·Output overcurrent protection
·Module Parallel Protection
·Over-temperature protection -
Category
Model Name
Input voltage
Output voltage
Output current
Communication power supply
(Self-cooling)
TH48T50ZZ
304 ~ 456 VAC
40 ~ 58 VDC
50A
TH48T50ZZ-220
198 ~ 242 VAC
43 ~ 53 VDC
50A
TH48D30ZZ-220
187 ~ 253 VAC
40 ~ 60 VDC
30A
198 ~ 286 VDC
TH48D30ZZ-110
193 ~ 127 VDC
40 ~ 60 VDC
30A
TH48D20ZZ-220
187 ~ 253 VAC
40 ~ 60 VDC
20A
198 ~ 286 VDC
TH24T50ZZ
323 ~ 437 VAC
21 ~ 29 VDC
50A
TH24V30ZZ-110
199 ~ 130 VDC
20 ~ 30 VDC
30A
TH24V20ZZ-220
198 ~ 286 VDC
21 ~ 29 VDC
20A
Get a free product quote
Please provide your phone number and email address, and we’ll get in touch with you promptly within one business day to resolve your issue as soon as possible.
Related products
Service Hotline:
Company email:
Customer Message
Dedicated to providing customers with customized system energy solutions.