DC Lighting Industrial Rectifiers With 100A Output Current 50~800VDC Output Voltage TH700D100ND-A
| Product Model: | TH700D100ND-A | Input voltage range: | 285~475VAC |
| Output voltage range: | 50~800VDC | Maximum output current: | 100A |
| Efficiency: | ≥94% | Operating temperature: | -30~+75℃ |
| Cooling method: | Fan Cooling | Industrial Rectifiers: | Industrial Rectifiers |
| High Light: | dc lighting industrial rectifiers,dc lighting dc rectifier for electroplating,fan cooling industrial rectifiers |
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| Parameter | Specification |
|---|---|
| Model | TH700D100ND-A |
| Input voltage range | 285~475VAC |
| Input frequency range | 45~55Hz |
| Output voltage range | 50~800VDC |
| Maximum output current | 100A |
| Efficiency | ≥94% |
| Voltage regulation accuracy | ≤±0.5% |
| Source effect | 0.1% |
| Load effect | 0.5% |
| Uneven flow in parallel operation | ≤±5% |
| Storage temperature | -40~+75℃ |
| Operating temperature | -30~+75℃ |
| Cooling method | Fan cooling |
| Output backflow prevention | Support |
| Dimensions | 84*218*458mm |
| Weight | 15kg |
- Ultra-Wide Voltage Range: Specifically engineered for complex lighting scenarios, the 50~800VDC output range allows a single module to support various lighting loads, from low-voltage LED arrays to high-voltage industrial lamps, making it perfect for long-distance tunnel lighting systems.
- Industrial-Grade Reliability: Designed to operate flawlessly in harsh environments (-30℃ to +75℃). This makes it highly suitable for Marine (Shipboard) and Tunnel applications where humidity, vibration, and temperature extremes are common.
- High Efficiency & Power Density: With an efficiency of ≥94%, the module minimizes energy loss and heat generation. The compact design (84mm height) allows for easy installation in standard cabinets and tight spaces often found in ship engine rooms or tunnel substation cabinets.
- Intelligent "Four Remotes" Functionality: Equipped with standard communication interfaces (CAN/RS485), the module supports comprehensive telemetry, tele-signaling, and tele-control, enabling fully automated, unattended operation and remote monitoring of the entire lighting network.
- Advanced Protection: Features comprehensive protection including output backflow prevention (Anti-backflow), over-temperature protection, and short-circuit protection to ensure the safety and longevity of your lighting infrastructure.
- Highway & Railway Tunnels: Powering long-distance DC lighting grids
- Marine & Shipboard Systems: Reliable power for vessel lighting and navigation systems
- Industrial Plants: Heavy-duty lighting for factories and warehouses
- Data Centers & Telecom: High-voltage DC backup power systems
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.
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.
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.
Yes, you can get sample orders to test our quality. The cost of samples is paid by the customer.
We accept payment via TT (Telegraphic Transfer).
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.
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.
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Client Manager
- Email:tianjiaheng@sjzthdz.com
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