IEC 60691 Intelligent Thermal Fuse Tester 0-300A Endurance & Overload Test Equipment

IEC 60691 Intelligent Thermal Fuse Tester 0-300A Endurance & Overload Test Equipment

Product Description

The Intelligent Thermal Fuse Tester is a specialized instrument designed for testing the performance of small fuses, including fuse blowing time and current measurement. It complies with GB/T 9364.1-2015, GB 9364.3-2018, GB/T 9816.1-2023 Clause 10.4, and IEC 60691-2023 standards for fuse, endurance, and overload testing requirements. Equipped with a 7-inch touch screen for display and parameter setting, and controlled by an ARM processor, this programmable tester delivers test currents up to 300A. Featuring smart operation, high precision, and reliable safety, it is an ideal solution for fuse testing applications.

Features

• Advanced DC power supply design with zero-voltage full-bridge/half-bridge topology and PWM control for fast dynamic response and high accuracy in voltage and current output.

• Programmable constant voltage and constant current modes.

• Supports four test modes: Fuse Blowing Test (M1), Endurance Test (M2), Step Test (M3), and Overload Test (M4).

• Ultra-fast response time in the millisecond range.

• Multiple protection functions (overvoltage, overcurrent, etc.), with automatic cut-off and audible/visual alarm.

• High conversion efficiency with ZVZCS switching technology.

• Real-time data recording for easy review and analysis.

• Smooth and accurate switching between constant voltage and constant current with no overshoot.

• Large 7-inch touch screen interface with full digital control for user-friendly operation.

Technical Specifications

Fuse Time Test M1

Endurance Test M2

Step Test M3

Overload Test M4

Other Parameters

Sinuo is an innovation manufacturing company, specializing in the research and development and sales of laboratory construction and testing equipment for electrical appliances (covering the construction of energy efficiency and performance laboratories, as well as supplementary waterproof testing laboratories, materials flame-retardant laboratories, basic general testing equipment, etc.), Sinuo aims to provide clients with complete laboratory construction, system integration, R&D, rectification and after-sales service, and strive to be the leader of one-stop service for laboratory construction in the field of electrical appliance testing.

Sinuo  products are composed of all kinds of testing equipments as per standards of IEC/ BS/ EN/VDE/UL/ ISO..., such as household appliances testing equipment, energy efficient testing laboratories and comprehensive performance test system for household appliances, battery testing equipment,  automotive testing equipment, luminaries testing equipment,IP code testing equipment, environmental test chamber, flammability test chambers, EMC testing equipment and etc.

Sinuo employees include a highly trained staff of engineers for sales and service, that are committed to offer satisfactory products and prompt service to all home and abroad customers.

Sinuo cooperate with many research institutions and schools to enable our techincal capacities. Sinuo has two own factories, one is in Guangzhou, the other is in Dongguan, and authorized agents and representative offices in Korea, South Africa, Egypt,Pakistan and Philippines.

Sinuo combines all the R/D and production advantages, contributes to provide perfect, high-end and systematic electrical appliance testing laboratory solutions, products and services for corporate customers, universities and third-party laboratories. Our clients include Bureau Veritas, CSA, Intertek, TUV Rehiland, TUV SUD, SGS, etc.