Natural Cooling Dc Rectifier Manufacturer DC Power Module TH110D20ZZ-220AC
Basic Properties
Place of Origin:
HeBei China
Brand Name:
TONHE
Certification:
CE、ISO9001
Model Number:
TH110D20ZZ-220AC
Trading Properties
Minimum Order Quantity:
10
Price:
Factory price
Payment Terms:
T/T
Supply Ability:
1000000 pcs per year
Specifications
| Model Number: | TH110D20ZZ-220AC | Power: | 3.0 KW |
| Output Frequency: | 50 Hz | Efficiency: | ≥93% |
| Output Current: | 20A | Cooling: | Natural Cooling |
| Voltage Stabilization Accuracy: | ±0.5% | Industrial Rectifier: | Industrial Rectifier |
| High Light: | natural cooling dc rectifier manufacturer,dc rectifier manufacturer dc power,natural cooling dc rectifier for electroplating |
||
Product Description
TH110D20ZZ-220AC 110V Industrial Rectifier
Technical Specifications
| Input Voltage | 187V-264VAC/220V | Output Current | 20A |
| Output Voltage | 95V-150VDC/110V | Cooling | Natural Cooling |
| Model Number | TH110D20ZZ-220AC | Working Temperature | -10℃～+40°C |
| 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% |
| Single Size | 325*230*130 mm | ||
Product Highlights
- 20A High-Current Output: Engineered for 110VDC systems with robust 20A (2.2KW) output capacity, ideal for medium to large substations and industrial control panels.
- Fanless & Maintenance-Free: Natural cooling design eliminates noise, prevents dust accumulation, and ensures maintenance-free operation in harsh environments.
- Ultra-Reliable Protection: Comprehensive protection suite includes short-circuit (foldback), over-temperature, input abnormalities, and output over-voltage protection.
- Industrial Durability: Built to operate in extreme temperatures (-10℃ to +40℃) with high efficiency for long-term reliability in critical infrastructure.
- Hot-Swappable Design: Modular structure supports N+1 redundancy and hot-swapping for easy maintenance without system shutdown.
Product Description
The TONHE TH110D20NZ-220AC is a high-performance, natural convection-cooled power module designed specifically for 110VDC electrical applications. Delivering a continuous output of 20A, this module provides the necessary power density to support critical control circuits, protection relays, and breaker operations in substations and power plants.
Silent Operation for Sensitive Environments
Unlike traditional forced-air cooled modules, the TH110D20NZ-220AC operates completely silently. The fanless design eliminates common failure points associated with mechanical fans, making it ideal for indoor substations or control rooms where noise reduction is a priority, while preventing intake of corrosive gases or dust.
Engineered for Safety and Stability
Safety is paramount in power distribution. This module features advanced "Foldback" short-circuit protection that automatically limits current to below 15% of rated output during faults, minimizing heat generation. The module automatically recovers once the fault is cleared, ensuring maximum system uptime.
Precision Power Conversion
Utilizing resonant voltage-mode control technology, this module achieves high efficiency and low ripple. It maintains precise output voltage within a wide range (95V-150VDC), allowing customization for specific battery configurations and load requirements. With operating efficiency ≥93%, it minimizes energy loss and reduces thermal load.
Product Images
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 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
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.
Ordering Information
Samples: Available for testing our quality (cost paid by customer)
Payment: Accepted via TT (Telegraphic Transfer)
Related Products
RS485 Interface 24V DC Rectifier Power Module 1.5 KW 50A Intelligent Parallel TH24T50ZZ
TH24T50ZZ 24V DC Rectifier: 1.5KW intelligent power module with 90% efficiency, RS485 communication, and robust protection. Ideal for telecom and industrial systems with parallel operation capability.
Industrial Power Systems 220v Dc Rectifier Modules 10A Output Current RS485 Communication TH230D20ZZ-3G
6KW industrial DC rectifier with ≥93% efficiency, 10A output, and 304-456VAC input. Features RS485 communication, natural cooling, and parallel operation capability for reliable power in substations and industrial applications.
ATSKZQ DC Panel with DC88V-DC286V Input Voltage 16 Branches Detection and RS485 Communication
ATSKZQ DC panel: High-performance ATS controller with ±1% accuracy, 16 digital inputs, dual RS485 ports, and wide 88-286VDC input. Ensures reliable power transfer for industrial applications with MODBUS protocol support and robust construction.
Embedded Rectifier For Telecommunication Power System With 48V/600A RS485 And Battery Management THGTDW2-48/75A
THGTDW2-48/75A embedded telecom rectifier system delivers 48V/600A max capacity with intelligent battery management, RS485/LAN communication, and multi-load control. Features wide 85-300VAC input, -30 to 55°C operation, and robust certifications for reliable 24/7 critical infrastructure.
Mr. TIAN
Client Manager
- Email:tianjiaheng@sjzthdz.com
- Tel:18832185622
- WhatsApp:8618832185622
- WeChat:+86 18832185622
