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Ten30uir Series 30W Isolated DC-DC Converter for Railway, Industrial Application, Vehicles
US$27.00
1 Piece
Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Output Type

Single

Warranty

>2 Years

Model NO.

TEN 30-3611UIR / TEN 30-7211UIR

Output Power

30 W Maximum

Input Voltage

9-75 VDC / 14-160 VDC

Connection Mode

Through Hole

Starting Mode

Self-excited Switching Power Supply

Voltage Regulating Mode

Switching Regulated Power Supply

Power Supplying System

DC Power Supply

Energy Transmission

One-way Transmission

Modulation System

PWM

Certification

CE, RoHS

Brand

Traco Power

Output Current

6000 Ma (6.0 a)

I/O Isolation Voltage

3000 VDC

Switching Frequency

270 kHz Typ

Transport Package

Original Factory Tube/Tape Packaging

Specification

50.8 x 25.4 x 10.2 mm (2 x 1 inch), Weight 32g

Trademark

TRACO POWER

Origin

Switzerland

Key features

Integrated Active Holdup Pin: Allows direct connection of cost-effective low-voltage capacitors to successfully bridge power dropouts and protect core board computers from sudden system resets.
Supports 9-75 VDC (for 3611UIR) or 14-160 VDC (for 7211UIR), allowing a single component to adapt seamlessly across multiple battery bus standards (24V, 36V, 48V, 72V, 110V).
Meeting strict standards like EN 50155(Railway Electronics), EN 61373 (Mechanical Shock & Vibration), and EN 45545-2 (Fire Safety Behavior).
12:1 Ultra-Wide Input: Successfully operates across extensive voltage ranges (9-75V or 14-160V), meaning one single module effortlessly covers multiple nominal battery standards on international train
Robust 3000 VDC Isolation: Features reinforced input-to-output industrial isolation that safely separates high-voltage grid disturbances from sensitive, low-voltage control chips downstream.
Full Railway Compliance: Rigorously certified under EN 50155, EN 61373, and EN 45545-2 standards, making it highly reliable against intense physical shocks, harsh vibrations, and extreme fire hazards.
Equipped with continuous short-circuit protection, overvoltage limits, thermal shutdown, and intelligent remote On/Off control to maximize continuous operation safety in remote environments.

Company profile

Shenzhen Mingxingyuan Industrial Interconnection Co., Ltd.
Importers and ExportersHigh Repeat Buyers Choice
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.31h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with a business scope covering electronic components, power electronics, electromechanical equipment, industrial control computers, industrial robots, software development, and related technical services. It reports customization capabilities across samples, designs, full customization, minor customization, and flexible customization, and states that new products were developed in the past year. Service procedures, corrective and preventive action procedures, and customer complaint-handling procedures are documented and supported by records. The supplier states that it serves over 50,000 clients worldwide, including OEMs, ODMs, EMS providers, and SMEs. However, no certification information or direct production-capacity evidence is provided. Financial records shown in the slices contain zero values across multiple indicators, so financial credibility cannot be positively established from the available information.
Supplier typeThe supplier is explicitly classified as a trading company. Its stated business scope includes electronic-component sales and manufacturing-related activities, industrial control systems, industrial robots, software development, and technical services, indicating a broad electronics and industrial technology focus.
After-Sales capabilityThe supplier reports written procedures and followed records for service-capability assessment, corrective and preventive actions, and customer complaint handling. It also states service quotation and payment terms and lead times of within 15 working days in both peak and off-season, but the evidence does not specifically describe warranty, repair, replacement, or technical support coverage after delivery.
R&D capabilityThe supplier reports R&D capability with new products developed during the past year. Its registered business scope also includes research and development of engineering and technology, software development, industrial internet data services, and technical development activities, providing explicit evidence of innovation-related capability.
Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization. These stated service categories directly support a broad customization capability.
Client casesThe supplier states that it serves over 50,000 clients worldwide, including OEMs, ODMs, EMS providers, and small and medium-sized enterprises. This indicates broad customer exposure, although no named customers, project descriptions, or independently verifiable case studies are provided.

Product Q&A

Q:What is the main benefit of the dedicated holdup pin?
A:
It allows the connection of standard low-voltage capacitors to extend holdup times, preventing system resets during railway voltage interruptions.
Q:What are the input voltage ranges for these two models?
A:
TEN 30-3611UIR covers an ultra-wide 9-75 VDC input, while TEN 30-7211UIR covers a 14-160 VDC input range.
Q:Can the 5.1V single output voltage be modified?
A:
Yes, the module includes a trim pin, allowing the output to be adjusted by -10% to +10% using external resistors.
Q:Are these power modules resistant to heavy train vibrations?
A:
Yes, they are fully certified under EN 61373 for mechanical shock and vibration, ensuring high stability in rolling stock.

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