Does the module support parallel connection?

Yes, the input and output can be used in parallel.

What certifications does the product have?

The product is certified with CE and ISO.

What is the modulation system used?

The module uses a PWM (Width Modulation Type) modulation system.

DC Power Supply

Name: Th230d20zz-3G Power Module/Rectifier Module/Battery Module/ DC Power Supply
Brand: Shijiazhuang Tonhe Electronics Technologies Co., Ltd.
SKU: 1903581145

Hebei, ChinaShijiazhuang Tonhe Electronics Technologies Co., Ltd.

US$600.00

10 pcs

Sample price:US$600.00/pcs.Request sample

Product profile

Customization

Available

Output Type

Single

Warranty

1 Year

Model NO.

TH230D20ZZ-3G

Output Power

6kw

Input Voltage

380V

Connection Mode

Input and Output Can Be Used in Parallel

Starting Mode

Automatic Start, Software Can Control The Start

Voltage Regulating Mode

Width Modulation Type

Power Supplying System

Level 2 Power Distribution Equipment

Energy Transmission

One-way Transmission

Modulation System

PWM

Certification

CE, ISO

Brand

Tonhe

Shipping

Air/Sea

Transport Package

Carton

Specification

Length * width * height - 517 * 422 * 432

Trademark

TONHE

Origin

China

HS Code

8504401990

Production Capacity

5000PCS / Month

Key features

Silver Plating Technology: Prevents oxidation and impedance increase for safer operation.

N + 1 Hot Standby: Modular design allows smooth expansion and high reliability.

Full Intelligent Control: Automatically manages on/off, charging mode, voltage, and current via serial communication.

Hot Swappable Design: Modules can be plugged in and out with power for safe replacement.

Standard RS-485 Interface: Facilitates easy connection to automation systems.

CE and ISO Certified: Meets international safety and quality standards.

High Frequency Switching: Small volume, light weight, and high reliability design.

Parallel Connection Mode: Input and output can be used in parallel for flexible system setup.

Company profile

Cooperated with Fortune 500Product CertificationR&D CapabilitiesOverseas Services

Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2010-02-03Average Response Time: ≤5.50h

AI-Powered supplier vetting

SummaryShijiazhuang Tonhe Electronics Technology Co., Ltd. is an established power-electronics supplier founded in 1998, offering EV charging power modules, EV chargers, and EV charging stations. The supplier demonstrates broad customization and ODM capabilities, reports new-product activity during the past year, and provides OEM services for recognized brands. Production-related evidence includes SMT, wave soldering, automated assembly and other equipment, plus 66 quality assurance and quality control inspectors. Its quality and service processes are documented, with records for inspections, corrective actions, supplier evaluation, and complaint handling. Overseas support includes installation, training, repair, maintenance, and debugging in five listed countries, although it has no overseas warehouse, showroom, agent, or branch. Certifications include ISO9001:2015, ISO45001:2018, ISO14001, UL, and CE. Financial records are indicated for 2022–2024, but no assessable financial results are provided.

Supplier typeThe supplier is identified as Shijiazhuang Tonhe Electronics Technology Co., Ltd., established in 1998, and operates in power electronics with products including EV charging power modules, EV chargers, and EV charging stations. Its stated commercial fields include electrical and electronics, manufacturing and processing machinery, and instruments and meters.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and other sustainable-development management certifications, along with UL, CE, and other product certifications. These stated certifications provide explicit evidence of certification coverage, although the slices do not specify scope or validity details.

After-Sales capabilityThe supplier offers overseas equipment installation, training, repair, maintenance, and debugging, and lists service coverage in India, Germany, Russia, Spain, and France. Documented procedures and records exist for service assessment, corrective and preventive actions, and complaint handling; however, there are no overseas warehouses, showrooms, agents, or branches.

R&D capabilityThe supplier reports new-product activity during the past year, provides ODM services, and has design customization capabilities. It describes a commitment to technological and product innovation, but reports no available SDK, which limits evidence for software-development integration capability.

Production capacityProduction evidence includes automated assembly, gluing equipment, plug-in machines, radiator automatic locking, SMT, and wave soldering, supported by 66 quality assurance and quality control inspectors. The supplier also reports in-stock capability and documented finished-product inspection procedures, but lacks a valid contract with its factory and related subcontractors.

Customization capabilityThe supplier explicitly offers customization from designs, full customization, minor customization, and flexible customization, with the same capabilities stated across the R&D and design-service records. It also reports ODM availability, directly supporting broad customization capability.

Product Q&A

Q:What is the output power of the module?

The rated output power is 6kw.

Q:What is the warranty period?

We provide a 1-year warranty.

Q:Can the modules be replaced while powered on?

Yes, the module is designed to be plugged in and out with power for safe and convenient replacement.

Q:How is the module controlled?

It features full intelligent design with automatic control via serial communication for functions like on/off, voltage regulation, and current limiting.

Q:What is the rated output voltage?

The rated output voltage is 220 v.