What is the maximum current output of the pulse current source?

The pulse current source has a current output range of 500 A.

Is OEM or ODM service available for this product?

Yes, the manufacturer offers both OEM and ODM services.

TUNKIA TK1320 Automatic Current Sensor Current Transformer Calibration System Comprehensive test bench with Software

Name: TUNKIA TK1320 Automatic Current Sensor Current Transformer Calibration System Comprehensive test bench with Software
Brand: Tunkia Co., Ltd.
SKU: 2016113592

Hunan, ChinaTunkia Co., Ltd.

US$1,000.00-300,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Life Time

Warranty

12 months Excellent After-sales Service

Model NO.

TK1320

Application

Electromagnetic Instrument, Electrical Calibration

Customized

Non-Customized

DC High Current Standard Source

300 A ~ 5 kA

Maximum Load Voltage

3.5 V

Accuracy of Current Source

Class 0.02

Voltage measurement range

±(10 mV ~ 12 V)

Current Measurement Range

±(1 mA ~ 1.1 A)

High Frequency Constant Current Source

1 mA ~ 10.5 A (DC,10 Hz ~ 1 MHz)

Pulse Current Source Range

500 A

Transport Package

Package for Exporting

Specification

5kg; 215 mm (W) x 252 mm (D) x 88 mm(H),

Trademark

TUNKIA

Origin

China

Key features

Comprehensive Testing Functions: Performs metrology performance, frequency response, and response time measurements for current sensors.

High Precision DC Source: DC high current standard source with 300 A to 5 kA range and Class 0.02 accuracy.

Wide Frequency Range: High-frequency constant current source supports DC to 1 MHz with 0.1%/min stability.

Automated Testing Software: Dedicated software enables automatic detection of zero-point, linearity, and hysteresis errors.

Lifetime After-Sales Service: Provides lifetime after-sales support with a 12-month warranty on the system.

Multiple Test Positions: Supports multiple test positions for simultaneous testing of multiple current sensors.

OEM and ODM Services: Manufacturer offers OEM and ODM services with 120 R&D engineers and 8000 sqm plant.

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: ≤11.88h 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.