How is the time synchronized on the device?

It has a built-in GPS clock module that corrects the time to Beijing time in real-time.

What is the lead time for orders?

The average lead time is one month for both peak and off-peak seasons.

Is OEM or ODM service available?

Yes, the manufacturer provides both OEM and ODM services.

Advanced TUNKIA TD1330 AC EV Charge Point Tester for Reliable Testing

Name: Advanced TUNKIA TD1330 AC EV Charge Point Tester for Reliable Testing
Brand: Tunkia Co., Ltd.
SKU: 2164502515

Hunan, ChinaTunkia Co., Ltd.

US$30,000.00-66,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Life Time

Warranty

12 Months Excellent for Service

Model NO.

TD1330

Application

EV charger testing

Power

Electricity

Voltage Output

10mA~78A Measurement

Current Output

30V Measurement

LCD Display

With LCD Display

Customized

ACV measurement

300V

ACI measurement

78A

Accuracy

Class 0.05; Class 0.1

Transport Package

Package for Exporting

Trademark

TUNKIA

Origin

China

Production Capacity

1000

Key features

High Precision Measurement: Class 0.05 / 0.1 accuracy for AC voltage up to 300V and current up to 78A.

Comprehensive Interoperability Test: Built-in vehicle control guidance circuit and R2/R3 resistance simulation for full AC charging spot testing.

Real-time Waveform Display: Displays and records U(t), I(t), P(t), E(t) curves with 4-channel high-speed acquisition.

GPS Clock Synchronization: Built-in GPS module for real-time clock display and Beijing time correction.

Flexible Power Supply: Supports commercial power, built-in lithium battery, and EV charger power supply.

Robust Design: No mechanical contacts in current loop, overload capacity of 2x rated current for 5s.

Advanced Connectivity: Equipped with Ethernet, WIFI, USB, and CAN-BUS interfaces with host software.

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: ≤11.76h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryTunkia Co., Ltd. is identified as a China-based manufacturer established in 2006, with 363 employees and an 8,000 m² manufacturing plant. Its stated products include magnetic and electrical measurement equipment, gaussmeters, and multifunction calibrators. The supplier reports ISO9001, ISO14001, and ISO45001 certifications, nine production lines, 120 years of combined R&D engineer experience, and 11–20 quality-control staff. It serves domestic and overseas markets, with exports representing 21%–30% of sales and reported one-month lead times in both off-peak and peak seasons. Evidence supports manufacturing scale, certification coverage, and technical capability. However, the provided information does not sufficiently establish after-sales service, financial credibility, customization capability, or a broad customer track record.

Supplier typeThe supplier is explicitly classified as a manufacturer, while the associated company information also describes the company nature as a trading company. Its 8,000 m² plant and manufacturing-related business activities support that it operates manufacturing capabilities, although the supplied classifications are not fully consistent.

CertificationsThe supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 management-system certificates, plus other unspecified certifications. This is explicit evidence of multiple quality, environmental, and occupational-health-and-safety certifications.

R&D capabilityThe supplier’s product scope includes magnetic measurement, electrical measurement, gaussmeters, and multifunction calibrators, and it reports 120 years of total R&D engineer experience. These details support technical and product-development capability, although no patent, new-product, or R&D investment data is provided.

Production capacityThe supplier reports an 8,000 m² manufacturing plant, 363 employees, nine production lines, and one-month lead times in both off-peak and peak seasons. These figures provide explicit evidence of established production capacity and stated delivery capability.