24 Branches Dc Power Panel With DC88V-DC286V Input Voltage RS485 Communication ZLJC-24
Price:
Factory price
MOQ:
10
Delivery Time:
7 days after payment
Brand:
TONHE
Product Description
ZLJC-24 DC Panel
Product Overview
ZLJC-24 is a high-precision branch detection device developed by Shijiazhuang Tonghe Electronics, specifically designed for signal monitoring in small to medium-sized electrical systems.
| Input Voltage Range | DC 88V - DC 286V |
| Max Output Current | 300mA |
| Output Voltage | ±12V DC |
| Detect Number of Branches | 24 |
| Model Number | ZLJC-24 |
| Brand Name | TONHE |
| Power Consumption | <5VA |
| Communication Protocol | RS485 |
| Working Temperature | -5℃ to +40°C |
| Storage Temperature | -20℃ to 60℃ |
| Place of Origin | HeBei, China |
| Logo | Support designed |
| Single Size | 152*132*45 mm |
Key Features
- 24 signal inputs (S0-S23) with ±12V measurement range
- High precision with ±1% error margin
- Precise detection of branch leakage current and switch contact status
- RS485 communication interface with DIP switches for device address configuration
- Auxiliary power (+12V/-12V/GND) with 300mA output capability
- Direct power supply to active components like leakage current sensors
- Wide input voltage range compatibility (DC 88V-286V)
- Stable operation in environments from -5°C to +40°C with high humidity
- Simple wiring design and reliable environmental adaptability
Applications
Widely applied in new energy storage systems, industrial control cabinets, rail transit auxiliary circuits, and various electrical equipment branch monitoring scenarios.
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.
Quality Guarantee
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
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 Types
We accept payment via TT (Telegraphic Transfer).
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shijiazhuang Tonhe Electronics Technologies Co., Ltd.
Location
No.350 Lijiang Road, Yuhua District, Shijiazhuang City, China
Contact Person
TIAN