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Minimum Order
Localité:
-
Prix de commande minimale:
-
Commande minimale:
1
Packaging Detail:
wooden case
Delivery Time:
7 working days
Supplying Ability:
100 Acre per Day
Payment Type:
-
Personne àcontacter shuyue
Wuhan, Hubei
Introduction:
HYPCIT series primary current injection tester is applied in power system for circuit breaker test, protection system test and current transformer test. The current injection tester generates a high current from power supply to simulate the rated current or fault current in the primary circuit of power equipment.
Applications:
1)High current output injected
to the main circuit of power line to simulate the fault current.
And then check whether the protection system will be operated
according to the design
2) 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 CT
3)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.
4)Considered as a AC high current source in power equipment or
cable test.
Primary current injection tester
technical index:
1 Power supply: AC**0V or AC **0V, *5Hz~*5Hz. The power
supply voltage is depends on the power output capacity. Detail
information is as table 1.
2 Typical output current: **0A or ***0A or ***0A
Typical output capacity 3KVA or 5KVA or*0KVA
or*5KVA
It can be customized according to your requirements
from above specs
3 Impendence voltage: 8%
4 Idle current: 6%
5 Current distortion <5%
6 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. 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:
1) 4 digital timer from 0~***9s / 0~**9.9s /0~*9.*9s,
accuracy 0.5%RDG*5D
2) 5 digital timer from 0~****9s / 0~***9.9s
/0~**9.*9s, accuracy 0.2%RDG*2D
3) 6 digital timer from 0~*****9s / 0~****9.9s
/0~***9.*9s, accuracy 0.1%RDG*1D
8 work temperature:0~*0 C, Humidity <*0%
