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{"title":"4.3 Inch Display DC Panel Controller With DC88V-DC300V Input And 4096 Error","imgUrl":"https:\/\/img.chinax.com\/nimg\/ef\/3c\/77524d8d53af8fbd3467be212ef4-200x200-1\/4_3_inch_display_dc_panel_controller_with_dc88v_dc300v_input_and_4096_error_indications_thjk005_3s.jpg","attrs":{"Brand Name":"TONHE","Model Number":"THJK005G-3S","Certification":"CE\u3001ISO9001","Place of Origin":"Hebei,China"}}
{"title":"DC Panel Controller with 10.2 inch Touch Screen 5 RS-485 Interfaces and 4096","imgUrl":"https:\/\/img.chinax.com\/nimg\/0a\/2f\/1ac5e14c2a9f26ccd0fbc340e153-200x200-1\/dc_panel_controller_with_10_2_inch_touch_screen_5_rs_485_interfaces_and_4096_error_indications_thjk102g_zk.jpg","attrs":{"Brand Name":"TONHE","Model Number":"THJK102G-ZK","Certification":"CE\u3001ISO9001","Place of Origin":"China"}}
{"title":"Power Systems 10.2 Inch Display DC Panel With 1024\u00d7600 Resolution And 5 RS485","imgUrl":"https:\/\/img.chinax.com\/nimg\/81\/f3\/41b25e0fc269e3edc738cedc34b5-200x200-1\/power_systems_10_2_inch_display_dc_panel_with_1024_c3_97600_resolution_and_5_rs485_ports_thjk102g_zl.jpg","attrs":{"Brand Name":"TONHE","Model Number":"THJK102G-ZL","Certification":"CE\u3001ISO9001","Place of Origin":"Hebei,China"}}
{"title":"Ac Power Panel Monitoring Device With 10.2 Inch Touch Screen Monitor 1024\u00d7600 5","imgUrl":"https:\/\/img.chinax.com\/nimg\/91\/5c\/413217e2715d9eeffc778ae68363-200x200-1\/ac_power_panel_monitoring_device_with_10_2_inch_touch_screen_monitor_1024_c3_97600_5_rs485_ports_thjk102g_jlnb.jpg","attrs":{"Brand Name":"TONHE","Model Number":"THJK102G-JLNB","Certification":"CE\u3001ISO9001","Place of Origin":"China"}}
{"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"}}
THJK006G-3N(F) Wall-Mounted DC Power Supply System
Compact, Robust & Highly Configurable Solution for Critical Power Applications
The THJK006G-3N(F) DC Power Supply System is engineered for superior performance in industrial environments. Its compact form factor, simplified wiring, and optimized top-and-bottom ventilation design ensure excellent heat dissipation. The small system tray integrates the monitoring unit and charging module interfaces, making assembly straightforward and saving on cabling costs—only 7 power cables are required for normal operation. The system offers optional front or rear interfaces for added wiring convenience .
System Configuration Options
DC220V/DC110V Configuration
Equipment Name
Model/Spec
Function Description
Remarks
Monitoring Host
THJK006G-3N
Monitor, built-in 3A silicon chain
Mandatory
Monitoring Host
THJK006G-3NF (With Fan)
Monitor, built-in 5A silicon chain
Mandatory
Charging Module
TH220D03NZ-220AC
Single-phase input AC220V, output DC220V3A
Optional
Charging Module
TH110D05NZ-220AC
Single-phase input AC220V, output DC110V5A
Optional
Communication Module
TH48D20NZ-110
DC110V input, DC48V20A output
Optional
Cell Battery Detection Unit
DCXJ-18
Can detect 18 battery cell voltages
Optional
Branch Insulation Detection Unit
ZLJC-24
Can detect 24 branch insulation paths
Optional
Switch Trip Detection Unit
Can detect 24 switch trip paths
Optional
DC48V Configuration
Equipment Name
Model/Spec
Function Description
Remarks
Monitoring Host
THJK006G-48V
Monitor
Mandatory
Charging Module
TH48D10NZ-220AC
Single-phase input AC220V, output DC48V10A
Mandatory
Cell Battery Detection Unit
DCXJ-24-2-48V
Can detect 18 battery cell voltages
Optional
Branch Insulation Detection Unit
ZLJC-24-48V
Can detect 24 branch insulation paths
Optional
Switch Trip Detection Unit
Can detect 24 switch trip paths
Optional
Key Features & Advantages
Superior Thermal Management & Compact Design - Features top-and-bottom ventilation design for superior heat dissipation. The integrated small tray simplifies assembly and reduces cabling requirements, needing only 7 power cables to operate. Optional front/rear interfaces available for flexible field wiring.
High Surge Withstand Capability - Monitoring unit features built-in 3A/5A silicon chain with high surge withstand capability of 5A (120s) / 10A (120s). Built-in 15A battery shunt fully meets current surge demands of 24Ah and 38Ah battery discharge cycles.
Rich Configuration Options - Supports up to 4 charging modules, 1 48V communication module, 1 battery inspection module, and 2 branch detection modules. Suitable for wall-mounted cabinets and standard cabinets with up to 24 output channels.
Comprehensive Functionality - Even in minimal configuration of 2 modules + 1 monitoring unit, provides RS485 communication, bus insulation resistance monitoring, fault dry contacts, and battery circuit breaker tripping functions. Features true battery charging current control mode and records up to 30 historical faults without data loss during power outages.
Flexible & Expandable - Configuring with 1 battery inspection module enables single-cell voltage monitoring and temperature-compensated charging functions. Adding branch detection module monitors branch insulation and detects branch circuit breaker tripping.
Product Images
Frequently Asked Questions
Why choose us?
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 can 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?
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).
350+ Elite R&D Engineers
Tonhe Technology boasts a dedicated team of over 350 R&D engineers, representing a significant portion of our total workforce. Core team members hail from renowned domestic and international universities and research institutions, focusing on breakthroughs in cutting-edge power electronics technology.
Deep Patent Portfolio: We hold hundreds of core technical patents covering high-frequency soft-switching, digital control algorithms, and EMC design. As a drafting unit for multiple power supply industry standards, we don't just follow standards; we help define them.
Global Service & Support System
7x24 Remote Intelligent O&M: Leveraging IoT technology, the Tonhe Technical Support Center provides 7x24 remote diagnostic services. No matter where our customers are located, our expert team can quickly identify faults and provide solutions through remote data access, minimizing downtime to the greatest extent.
International Certification Assurance: Our full product line passes CE, 9001, IEC certifications, complying with entry standards for major global markets, ensuring worry-free procurement for overseas clients.
350+R&D Engineers
290+Successful Projects
40%Market Share
1M+Modules Annually
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...
