-
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
The communication power supply module is a high-frequency switching power supply specifically designed for communication power systems. It features an all-digital design, lightweight construction, compact size, and high reliability, and is equipped with a standard RS485 interface for easy integration with automation systems.
Product Features
·Lightweight
·Small size
·Digital control·Smart Air Cooling
·Multi-layered protection
·Fault Information Alarm -
Project
Parameter Metrics
Model number
TH48T75NZ-S
TH48T75NZ-S-1
TH48D50NZ-S-3
TH48D30NZ-S-2
TH48D30NZ-220-2
Size
40.8 * 84.5 * 316 mm
42 * 108 * 243 mm
43 * 108 * 248 mm
43 * 108 * 248 mm
Input voltage
85 ~ 300 VAC
176 ~ 264 VAC
176 ~ 264 VAC
95 ~ 264 VDC
80 ~420 VDC
176 ~ 264 VDC
176 ~ 264 VDC
Output voltage
42 ~ 58 VDC
40 ~ 58 VDC
40 ~ 58 VDC
40 ~ 54 VDC
V I =110V,V O =48V
Output current
75A
50A
30A
30A
Efficiency
≥ 97.5%
≥ 98%
≥ 96%
≥ 94%
≥ 88%
Voltage regulation accuracy
≤ ±0.5%
≤ ±0.5%
≤ ±0.5%
≤ ±0.6%
Source effect
≤ ±0.1%
≤ ±0.1%
≤ ±0.1%
--
Load effect
≤ ±0.5%
≤ ±0.5%
≤ ±0.5%
--
Parallel operation current imbalance degree
≤ 3%
≤ 5%
≤ 5%
≤ 5%
Communication method
CAN
RS485
RS485
RS485
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.