IEC 60898 Test Equipment Test Of Time - Current Characteristic With 8 Stations

IEC 60898 Test Equipment Test Of Time-Current Characteristic With 8 Stations

Standard:

IEC 60898-1 Electrical accessories – Circuit-breakers for overcurrent protection for household and similar installations – Part 1: Circuit-breakers for a.c. operation clause 8.6 and clause 9.10

Application:

This device is intended to test the tripping characteristic of the circuit-breakers. It can perform the test current as 1.13 I_n and 1.45 I_n.

Standard description:

A current equal to 1.13 In (conventional non-tripping current) is passed for the conventional time (see 8.6.1 and 8.6.2.1) through all poles, starting from cold (see table 7).

The circuit-breaker shall not trip.

The current is then steadily increased within 5 s, to 1.45 In (conventional tripping current).

The circuit-breaker shall trip within the conventional time. IEC Test Equipment

Test sample:

Circuit-breakers for overcurrent protection for household and similar installation.

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.