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{"title":"220V DC Rectifier 3 KW Power High Frequency Switching Power RS485 Communication","imgUrl":"https:\/\/img.chinax.com\/nimg\/53\/a1\/982fc529046521cae787fab2fb00-200x200-1\/220v_dc_rectifier_3_kw_power_high_frequency_switching_power_rs485_communication_th230d10zz_s.jpg","attrs":{"Brand Name":"TONHE","Model Number":"TH230D10ZZ-S","Certification":"CE\u3001ISO9001","Place of Origin":"HeBei China"}}
{"title":"RS485 Communication 220V DC Rectifier With 5A Output Current Fanless Design","imgUrl":"https:\/\/img.chinax.com\/nimg\/d9\/5b\/1a80411cc0916985def7305e75f2-200x200-1\/rs485_communication_220v_dc_rectifier_with_5a_output_current_fanless_design_th230d05zz_3.jpg","attrs":{"Brand Name":"TONHE","Model Number":"TH230D05ZZ-3G","Certification":"CE\u3001ISO9001","Place of Origin":"HeBei China"}}
{"title":"High Voltage 220V DC Rectifier Three Phase 380VAC With Peak Efficiency\u226595%","imgUrl":"https:\/\/img.chinax.com\/nimg\/e5\/a6\/c0d1cea82c4d6da2b1114ccf177e-200x200-1\/high_voltage_220v_dc_rectifier_three_phase_380vac_with_peak_efficiency_e2_89_a595_25_th230d10nz_6.jpg","attrs":{"Brand Name":"TONHE","Model Number":"TH230D10NZ-6","Certification":"CE","Place of Origin":"China"}}
{"title":"5 Kg 220v Dc Rectifier 3KW Output Power RS-485 And CAN Bus Communication","imgUrl":"https:\/\/img.chinax.com\/nimg\/5b\/0f\/3205393699a891a414582f886b91-200x200-1\/5_kg_220v_dc_rectifier_3kw_output_power_rs_485_and_can_bus_communication_interfaces_th230d10nz_d.jpg","attrs":{"Brand Name":"TONHE","Model Number":"TH230D10NZ-D","Certification":"CE\u3001ISO9001","Place of Origin":"HeBei China"}}
{"title":"RS485 Communication 220V DC Rectifier 5A Output Current Fanless Design","imgUrl":"https:\/\/img.chinax.com\/nimg\/69\/94\/7380c1e6f1a3bebb9b05c488ddef-200x200-1\/rs485_communication_220v_dc_rectifier_5a_output_current_fanless_design_th230d05zz_220ac.jpg","attrs":{"Brand Name":"TONHE","Model Number":"TH230D05ZZ-220AC","Certification":"CE\u3001ISO9001","Place of Origin":"HeBei China"}}
{"title":"Natural Cooling 220V DC Rectifier Power Module Robust Protection with 3A Output","imgUrl":"https:\/\/img.chinax.com\/nimg\/47\/74\/ffb979110cc6659e88c781d67387-200x200-1\/natural_cooling_220v_dc_rectifier_power_module_robust_protection_with_3a_output_current_fanless_th220d03zz_220ac.jpg","attrs":{"Brand Name":"TONHE","Model Number":"TH220D03ZZ-220AC","Certification":"CE\u3001ISO9001","Place of Origin":"HeBei China"}}
The TH230D30NZ-6+ is a high-power, high-voltage switching power supply module designed for demanding 230V DC systems. It delivers a robust 30A output within a 176-300VDC range, utilizing advanced full-digital control for stable performance. This module supports both RS-485 and CAN communication interfaces, offering enhanced flexibility for integration into sophisticated automated power management networks.
Model Number
TH230D40NZ-6
Brand Name
TONHE
Input Voltage
323-456VAC/380
Output Current
30A
Output Voltage
176-300VDC/230
Power
9.9 KW
Parallel Operation
≤±3%
Efficiency
≥93%
Voltage Stabilization
≤±0.5%
Ripple Coefficient
≤0.5%
Current Stabilization
≤±1%
Cooling
Fan Cooling
Dimensions (H*W*D)
220*84*440mm
Noise
≤60dB
Warranty
12 months
Place of Origin
HeBei, China
Product Advantages
High Power & Voltage: Combines 230V high-voltage output with substantial 30A current capacity, ideal for power-intensive applications
Excellent Power Quality: Features high power factor (≥0.98) and low harmonic distortion (≤5% at full load) for clean, efficient grid interaction
Enhanced Protection & Communication: Dual hardware and software over-voltage protection with RS-485 and CAN bus support for reliable system communication
Intelligent & Scalable: Full remote "Four-Remote" monitoring and control with N+1 hot-swappable redundancy for easy system expansion
Application Scenarios
This module is engineered for large-scale or high-demand 230V DC power systems:
High-Capacity Power Systems: Large substations, power plants, and industrial facilities requiring high-power 230V DC backup and control power
Critical Infrastructure: High-voltage DC distribution in large data centers, telecom hubs, and installations where power density and quality are paramount
System Expansion: Upgrading existing high-voltage systems to significantly increase power capacity, intelligence, and communication capabilities
Technical Specifications
Parameter
TH230D30NZ-6
Input Voltage
Three-phase 380VAC (-15%～+20%)
Input Frequency
45～55Hz
Output Voltage Range
176～300VDC
Current Limit Setting Range
3～33A
Efficiency
Peak Efficiency ≥93%
Power Factor
Full Load ≥0.98
Harmonic Current
Half Load ≤8%, Full Load ≤5%
Voltage Regulation Accuracy
≤±0.5%
Current Regulation Accuracy
≤±1%
Peak-to-Peak Ripple Factor
≤0.5%
Output Noise (Peak-to-Peak)
At Rated Condition ≤60dB
Current Sharing Imbalance
≤±3%
Soft Start Time
3～8S
Storage Temperature
-25～+60℃
Operating Temperature
-10～+40℃
Cooling Method
Fan Cooling
Protection Features
Automatic Current Limiting: Automatically switches to constant current operation when output current reaches set limit
Overvoltage Protection: Dual hardware and software-based overvoltage protection
Short-Circuit Protection: Enters self-protective foldback mode during output short circuit, automatically resumes after fault clearance
Insulation Strength: Input to chassis, output to chassis, and input to output: 2100VAC for 1 minute with earth leakage current ≤10mA
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).
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...
