TH230D10ZZ-220AC 220V DC Rectifier
Key Specifications
| Input Voltage | 187V-253VAC/220V | Output Current | 10A |
| Output Voltage | 190V-300VDC/220V | Cooling | Natural Cooling |
| Model Number | TH230D10ZZ-220AC | Communication Protocol | RS485 |
| Output Frequency | 50 Hz | Efficiency | ≥93% |
| Power | 3.0 KW | Soft Start Time | 3-8 S |
| Ripple Coefficient | ≤0.5% | Noise | ≤50dB |
| Current Stabilization Accuracy | ±1% | Voltage Stabilization Accuracy | ±0.5% |
3kW High-Density Power Solution for Wall-Mounted & Compact Systems
Product Highlights
- Double Power, Same Compact Design: Upgraded to 10A output while retaining fanless design. Delivers
3.0 kW power density in compact footprint (260×179×109mm).
- Zero Noise & Dust-Free Operation: Natural convection cooling eliminates fan noise entirely, ideal
for noise-sensitive environments and prevents dust accumulation.
- Industrial "Four Remote" Functions: Standard RS-485 interface for seamless system integration with
telemetry, tele-signaling, and tele-control capabilities.
- Robust Protection Suite: Foldback short-circuit protection, output over-voltage lockout,
and over-temperature protection safeguard critical loads.
- Plug-and-Play Parallel Operation: Supports N+1 redundancy with current sharing error < ±3% when
paralleled with up to 20+ units.
Product Description
TONHE TH230D10ZZ-220AC 10A Intelligent Rectifier Module
The Powerhouse for Compact 220VDC Systems
The TONHE TH230D10ZZ-220AC is a high-efficiency, fanless power
module engineered specifically for 220VDC electrical control
applications. With a rated output of 10A, this module delivers more
power in the same space.
Why Choose the 10A Fanless Module?
In compact DC power systems, balancing power output and physical
size is critical. The TH230D10ZZ-220AC fits into standard
wall-mounted enclosures without requiring ventilation clearance,
offering double the power (3kW) of 5A versions while maintaining
identical dimensions.
Smart Management for Unattended Sites
Equipped with standard RS-485 communication port, this module
supports "Four Remote" functions, allowing operators to monitor
power supply health in real-time from central dispatch centers and
remotely adjust output voltage (190V-300V range) or current limits.
Fail-Safe Protection
The module utilizes "Foldback" short-circuit protection that
automatically reduces output current to safe levels during faults
and automatically resumes normal operation once faults are cleared,
minimizing downtime.
Product Images
Company Capabilities & Support
Why Choose Tonhe?
High-tech enterprise integrating manufacturing, sales, system
solutions, and after-sales service. Over 290 successful projects
for 220 kV to 500 kV substations and battery systems above 1000 Ah.
Leading DC power system supplier in China with over 40% market
share and 1 million modules produced annually.
Quality Assurance
8 advanced production lines with 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 to ensure reliable 24/7 performance in critical power
infrastructures.
Business Support
Full range of power conversion modules, system-level low-voltage DC
distribution cabinets for DC loads, data center power systems, and
customized hardware and software power solutions.
Ordering & Payment
Sample orders available for quality testing (customer pays sample
cost). Payment accepted via TT (Telegraphic Transfer).
R&D Excellence
350+ elite R&D engineers with core team members from renowned
domestic and international universities. Deep patent portfolio
covering high-frequency soft-switching, digital control algorithms,
and EMC design. Drafting unit for multiple power supply industry
standards.
Global Service & Support
7x24 remote intelligent operations and maintenance with IoT
technology for quick fault identification and solutions. Full
product line passes CE, 9001, IEC certifications, complying with
major global market entry standards.
