Product Description
The HCRTB-004 Relay Test Bench is a high-precision, integrated electrical component tester designed for performance testing of various relays and switching components. It automatically collects and processes test data, and simultaneously displays, generates reports, and prints data. It offers convenient operation and reliable test results, meeting the testing needs of a wide range of electrical components.

Product Applications

• It is primarily used in railway and subway vehicles. It performs operating performance tests (such as pull-in and drop-out value measurements) and parameter adjustments on contact-based electrical switching components such as AC/DC electromagnetic contactors, intermediate relays, voltage relays, current relays, thermal relays, air switches, and time relays to ensure component performance meets standards.

Product Highlights

• Comprehensive Testing: Covers core parameters such as the pull-in/drop-out/holding values of intermediate relays and contactors, overheat/overcurrent relay trip values, and time relay trip times, meeting the testing needs of various component types.
• High Automation and Efficiency: Automatically completes data acquisition, processing, display, and report printing, reducing manual operations and improving testing efficiency and data accuracy.
• Flexible Output Range: Provides multiple voltage outputs, including DC 0-150V, DC 0-48V, and AC 0-400V, to meet the voltage/current requirements of different components and provide strong compatibility.
• High-Precision Measurement: Utilizing a 0.2-level accuracy design, this ensures minimal measurement error for parameters such as contact resistance, insulation resistance, and coil resistance, ensuring high data reliability.

International Reference Standard

IEC 61810-1 "Relays and Contactors - Part 1: General Provisions"

• Clause Requirements: This standard specifies common terminology, definitions, and basic procedures for relay and contactor testing. This product's testing procedures comply with the general specifications for electrical component performance testing outlined in this standard.

IEC 61810-3 "Relays and Contactors - Part 3: Test Methods for Electromagnetic Relays"

• Clause requirements: Specifies test methods for key parameters of electromagnetic relays, such as the operate value, release value, and hold value. This product's operating performance testing of intermediate relays and AC/DC contactors fully complies with the test standards in this clause.

IEC 60947-5-1 "Low-voltage Switchgear and Controlgear - Part 5-1: Control Circuit Devices and Switching Elements"

• Clause requirements: Specifies test requirements for components such as relays and time relays in control circuits. This product's time relay operating time test and contact resistance measurement functions meet the detailed requirements of this standard.

Technical Parameters

Guangzhou HongCe Equipment Co., Ltd (hereinafter referred to as HongCe) is located in Guangzhou, China, since 2003, engaged in developing and providing test equipment and detection system for electronic & electrical products, house appliances and other products. HongCe is professionally dedicated in providing laboratory testing equipment and production line testing system, we are now the high-tech enterprises with technical superiority and R & D capabilities in test instruments industry.

Our core technologies encompass vacuum, leak testing & automatic control, laboratory test equipment & solution. Our technical leader is an expert in leak detection, his more than 2 decades of experience are a great asset to our firm. Our technical team is comprised of wellexperienced engineers and technicians.

HongCe laboratory testing equipment are designed and manufactured as per the requirements of GB, IEC, EN, UL, VDE, BS, AS, ISO standards and etc. Our main products are: switch, plug, socket and coupler test equipment; mechanical strength impact test equipment; material fire hazard test equipment, enclosure protection test probes; waterproof and dustproof environmental testing equipment; household appliances testing equipment; wire and cable testing equipment; luminaires test equipment; electric tools test equipment; information technology and audio & video test equipment. Our products are widely used in domestic and worldwide measurement & certification institutions, inspecting mechanism, laboratories, export & import inspection and quarantine bureau, various production companies and etc. Our customer includes Bureau Veritas, CSA, ITS, UL, TUV Rheinland, TUV SUD, SGS and etc.

HongCe production line testing equipment are mainly customized according to client's workpieces, such as automatic leak testing system, gas recovery system, other tailor-made system based on vacuum & leak testing technology.