1000A Primary Current Injection Tester PCIT-1000 is applied in power system for circuit breaker test, protection system test and current transformer test.
1000A Primary Current Injection Tester PCIT-1000 is applied in power system for circuit breaker test, protection system test and current transformer test. The tester generates 1000A high current from power supply to simulate the rated current or fault current in the primary circuit of power equipment.
The main features of 1000A Primary Current Injection Tester PCIT-1000 are as follows:
●High current output injected to the main circuit of power line to simulate the fault current,
●High current output injected to the primary of current transformer, and then measure the inducted current from secondary by error measurement instrument to check the ratio error and phase displacement of CTs.
●High current output injected to the main circuit of circuit breaker to simulate the rated current in primary, and then check the stability of circuit breaker according to the temperature rise procedure.
●Can be used as AC high current source in other tests.
1)Typical output current: 1000A
Typical output capacity: 5kVA or 10kVA
2)Impendence voltage: 8%
3)Idle current: 6%
4)Current distortion <5%
5)Current is measured from the secondary of current transformer which is installed in the internal of the current booster. The display unit is 4 and 1/2 digitals current meter. 6)Maximum measurement error 0.5%RDG+5D.
7)Timer indication of test running is an optional configuration. The timer could be customized according to the requirement of customer from the follow list:
a)4 digital timer from 0~9999s / 0~999.9s /0~99.99s, accuracy 0.5%RDG+5D
b)5 digital timer from 0~99999s / 0~9999.9s /0~999.99s, accuracy 0.2%RDG+2D
c)6 digital timer from 0~999999s / 0~99999.9s /0~9999.99s, accuracy 0.1%RDG+1D
8)Power supply: customized(AC230V/120V,50Hz/60Hz optional)
storage temperature: -20°C~60°C
operating temperature: -10°C~50°C
10)Safety Qualifications and EMC
Safety: designed in accordance with IEC61010-1
EMC: light industrial IEC 61326
1000A Primary Current Injection Tester PCIT-1000 is good tool for primary test on site.