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{"title":"3 Phase Voltage Detection DC Panel Modbus RS485 Communication and JLCL-3","imgUrl":"https:\/\/img.chinax.com\/nimg\/07\/b6\/8595084cf776dfa476bff80ad98b-200x200-1\/3_phase_voltage_detection_dc_panel_modbus_rs485_communication_and_jlcl_3.jpg","attrs":{"Brand Name":"TONHE","Model Number":"JLCL-3","Certification":"CE\u3001ISO9001","Place of Origin":"HeBei China"}}
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The THJK102G-JLNB is an advanced AC power monitoring device designed for power systems, serving as the core unit for monitoring, management, and interfacing in power plants, substations, and other AC power applications.
Technical Specifications
Model Number
THJK102G-JLNB
Brand Name
TONHE
Communication Interface
5*RS-485, 1*RS-232, 2*CAN
Network
Ethernet
Input Power Range
DC 88V - DC 286V
Display Size
10.2 inch
Resolution
1024 * 600
Error Indication
4096 items
Working Temperature
-10℃ ~ +45℃
Product Type
Touch Screen
Software Upgrade Method
USB Flash Drive
Place of Origin
Hebei, China
Key Features
Medical-grade color touchscreen with 1024*600 resolution
Supports Chinese Pinyin input and on-site editing
USB interface for program upgrades and file import/export
2MB NOR FLASH for event storage during power outages
IRIG-B time synchronization interface
10 digital input channels and 15 relay output channels
Supports two 3-phase AC voltage sampling channels
Operational, fault, and customizable indicator lights
Built-in audible alarm and battery for continuous clock operation
Environmental Requirements
Altitude: ≤ 2000 meters (reduced capacity at high altitudes)
Temperature: -10°C to +45°C
Humidity: ≤ 95% without condensation
Must be installed indoors, free from strong electromagnetic interference, corrosive gases, and mold
Special usage conditions must be specified at time of ordering
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.
How Do We Guarantee Quality?
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.
How We Support Your Business?
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.
Can Customers Get Sample Orders?
Yes, you can get sample orders to test our quality. The cost of samples is paid by the customer.
What Are the Payment Types?
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...
