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China factory - Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

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  3. 3 Phase Voltage Detection DC Panel Modbus RS485 Communication and JLCL-3
China 3 Phase Voltage Detection DC Panel Modbus RS485 Communication and JLCL-3
China 3 Phase Voltage Detection DC Panel Modbus RS485 Communication and JLCL-3

  1. China 3 Phase Voltage Detection DC Panel Modbus RS485 Communication and JLCL-3

3 Phase Voltage Detection DC Panel Modbus RS485 Communication and JLCL-3

  1. MOQ： 10
  2. Price： Factory price
  3. Get Latest Price
Payment Terms T/T
Supply Ability 250000 pcs per year
Delivery Time 7 days after payment
Packaging Details Carton
product model JLCL-3
Input Voltage range DC88V-DC286V
Voltage Detection Range 0～300VAC
Communication protocol Moubus RS485
RS485 interface 2
Storage temperature -20℃～+60℃
Current Detection Range 0-5AAC
Dc panel Dc panel
Brand Name TONHE
Model Number JLCL-3
Certification CE、ISO9001
Place of Origin HeBei China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 250000 pcs per year
Delivery Time 7 days after payment Packaging Details Carton
product model JLCL-3 Input Voltage range DC88V-DC286V
Voltage Detection Range 0～300VAC Communication protocol Moubus RS485
RS485 interface 2 Storage temperature -20℃～+60℃
Current Detection Range 0-5AAC Dc panel Dc panel
Brand Name TONHE Model Number JLCL-3
Certification CE、ISO9001 Place of Origin HeBei China
High Light 3 Phase Detection DC Panel ，RS485 Communication DC Panel
JLCL-3 DC Panel
Model Number JLCL-3 Brand Name TONHE
Input Voltage Range DC88V-DC286V Voltage Detection Range 0～300VAC
Current Detection Range 0-5AAC Power Consumption <10W
Support Branches 3 for Three-phase Display LCD
Communication Protocol Modbus RS485 RS485 Interface 2
Current Detection Accuracy ±1% Voltage Detection Accuracy ±1%
Working Temperature -10℃～+40°C Storage Temperature -20℃～+60℃
Place of Origin HeBei, China Logo Support designed
Single Size 97*97*83.2 mm
Product Introduction
The JLCL-3 is an industrial-grade high-precision AC measurement module engineered by Tonghe Electronics for global industrial power systems. This advanced module integrates 3-phase voltage and current acquisition with multi-parameter comprehensive monitoring, serving as the core data acquisition unit for power monitoring and distribution systems.
Supporting 3-channel AC voltage (0~300VAC phase voltage) and 3-channel AC current (0~5AAC phase current) detection, it features ≤±1% measurement error within 170~265VAC and 20%~100% current range. The module accurately collects key electrical parameters including phase voltage, current, power factor, active/reactive power, AC frequency, and active energy.
Compatible with a wide DC power supply range (88~286VDC, rated at 220VDC), the JLCL-3 seamlessly adapts to global mainstream industrial power architectures. Equipped with dual RS485 communication ports for easy wiring and Modbus protocol support, it integrates smoothly with various upper-level monitoring systems.
With excellent environmental adaptability, the JLCL-3 operates stably in indoor industrial environments (-10℃~+40℃, 95% RH & 40℃±2℃, altitude ≤2000m), featuring resistance to conductive dust and corrosive gases. Widely used in industrial power distribution systems, power monitoring equipment, data centers, and new energy power stations, the JLCL-3 provides global clients with a high-precision, multi-functional, and easy-to-integrate AC measurement solution—comprehensively ensuring the completeness and reliability of power system data monitoring.
JLCL-3 DC Panel front view JLCL-3 DC Panel side view JLCL-3 DC Panel internal components JLCL-3 DC Panel installation view JLCL-3 DC Panel technical details JLCL-3 DC Panel measurement display
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
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.
Sample Orders
Yes, you can get sample orders to test our quality. The cost of samples is paid by the customer.
Payment Options
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...

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  • Shijiazhuang Tonhe Electronics Technologies Co., Ltd.
  • No.350 Lijiang Road, Yuhua District, Shijiazhuang City, China
  • https://www.tonheelectronics.com/

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