Does the device include an emergency stop function?

Yes, it features an emergency stop button to quickly stop load operation in emergencies.

What is the warranty period for this product?

The product comes with a 12-month warranty.

High-Performance TK4710 DC Adjustable Resistive Load Bank 20kW

Name: High-Performance TK4710 DC Adjustable Resistive Load Bank 20kW
Brand: Tunkia Co., Ltd.
SKU: 2164496935

Hunan, ChinaTunkia Co., Ltd.

US$13,000.00-16,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Life Time

Warranty

12 Months Excellent for Service

Model NO.

TK4710

Application

EV charger testing

Power

Electricity

Voltage Output

0-750 V

Current Output

0~120 A

LCD Display

With LCD Display

Customized

Non-Customized

Rated Power

20kW, 30kW, 60kW

Power Cascaded

Support multiple cascades

Communication Interface

RS232

Transport Package

Package for Exporting

Specification

66 kg

Trademark

TUNKIA

Origin

China

Production Capacity

1000

Key features

High Power Capacity: Rated power up to 60 kW with voltage range 0-750 V and current 0-120 A.

Multiple Cascade Support: Supports multiple cascades, e.g., two 60 kW units in parallel for 120 kW total.

EV Charger Testing: Ideal for on-site verification of DC chargers for electric vehicles.

Comprehensive Protection: Features over-voltage, short-circuit, and abnormal wind speed protection with alarms.

Advanced Communication: Equipped with RS232 and CAN-BUS interfaces for data control.

Efficient Heat Dissipation: Top heat dissipation mode with air blast cooling for rapid heat discharge.

Portable Design: Universal rollers at bottom corners for easy movement and fixed positioning.

LCD Display Interface: Includes LCD display with power indication and alarm signal lamps.

Company profile

Tunkia Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2021-10-11 CertifiedNearest Port: Changsha PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryTunkia Co., Ltd. is a Chinese manufacturer established in 2006, located in Changsha, Hunan. The company operates in various sectors including manufacturing and trade, with a significant focus on instruments and meters. It has a manufacturing plant of 8000m², 363 employees, and a reported annual production output between US$50 million and US$100 million. The company holds multiple certifications including ISO9001, ISO14001, and ISO45001. Tunkia Co., Ltd. began exporting in 2021, with exports comprising 21%-30% of total sales, mainly to Southeast Asia, East Asia, and Europe. The company has a robust R&D capability with 120 experienced engineers.

Supplier typeTunkia Co., Ltd. is identified as both a manufacturer and a trade company, indicating a dual role in production and commercial trade across various sectors.

CertificationsThe supplier holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, affirming compliance with quality, environmental, and occupational health and safety standards.

R&D capabilityWith 120 experienced R&D engineers, Tunkia demonstrates significant capacity for innovation and development in its product offerings.

Production capacityTunkia has a substantial production capability with 9 production lines and an annual output valued between US$50 million and US$100 million.