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DCXJ-19 DC Panel - High-Precision Battery Monitoring Module
Product Specifications
Input Voltage Range
DC88V-DC286V
Output Voltage
±12VDC
Model Number
DCXJ-19
Detection Channels
19 branches
Application
Individual cell voltage detection
Brand Name
TONHE
Communication Protocol
RS485
RS485 Interfaces
1
Power Consumption
<10W
Voltage Detection Accuracy
±1%
Temperature Detection Range
-20℃～+75℃
Temperature Detection Accuracy
±3%
Place of Origin
HeBei, China
Logo Customization
Supported
Single Unit Dimensions
202*116*62.5mm
Product Overview
The DCXJ-19-3 is an industrial-grade high-precision battery monitoring module engineered by Shijiazhuang Tonghe Electronics for global power systems and energy storage applications. Specializing in 19-channel 12V individual cell voltage monitoring, it delivers 0.2% measurement accuracy within 10~15V, providing reliable data to safeguard battery pack operation.
Supporting a wide DC power supply range (88~286VDC, rated at 220VDC) with power consumption ≤10W, it is compatible with global industrial power architectures. DIP switch-configurable for NTC/LM35 temperature sensors, it covers a -20℃~75℃ detection range. Equipped with an RS485 communication interface and address DIP switches, it seamlessly integrates with upper-level monitoring systems.
With excellent environmental adaptability, it operates stably in indoor industrial environments (-10℃~40℃, 95% RH, altitude ≤2000m) with resistance to conductive dust and corrosive gases. Widely used in energy storage systems, power equipment battery packs, and UPS rooms, the DCXJ-19-3 offers a reliable, easy-to-integrate monitoring solution for global clients, extending battery lifespan and reducing operational risks.
Product Images
Company Information & Support
Why Choose TONHE?
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. Choose us for exceptional quality, reliable support, and proven value.
Quality Assurance
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 Services
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 Methods
We accept payment via TT (Telegraphic Transfer).
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
1998
Total Annual:
210000000-250000000
Employee Number:
1800~2000
Ecer Certification：
Verified Supplier
Shijiazhuang Tonhe Electronic Technology Co., Ltd. is a high-tech enterprise dedicated to technological innovation, product innovation, and management innovation in the power electronics industry. The company integrates R&D, manufacturing, sales, and service in the power electronics sector, prov... Shijiazhuang Tonhe Electronic Technology Co., Ltd. is a high-tech enterprise dedicated to technological innovation, product innovation, and management innovation in the power electronics industry. The company integrates R&D, manufacturing, sales, and service in the power electronics sector, prov...
