Home Product Low-voltage Current Transformers CNT-CTKC2

PUNCTURE CURRENT TRANSFORMER (WITH WIRELESS CONTROL MODULE)

PUNCTURE CURRENT TRANSFORMER (WITH WIRELESS CONTROL MODULE)

Product features

◆ It is easy to install, low cost, safe and reliable, maintenance free.
◆ The joint is completely insulated and can be live working. It can branch at any position of the cable.
◆ The joint is resistant to distortion, shock, corrosion and aging.
◆ The cost performance is better than the traditional connection method.

Scope of application

Electrical fire monitoring system, fire equipment power supply monitoring system, intelligent power system, smart grid, substation transformation, environmental protection detection, small current grounding system, relay protection, motor protection system.

Product Material

Shell

PC/PA Flame retardant 94-V0
Puncture needle

Stainless steel
Locking knob

Stainless steel 304 / PA compression plate
Working temperature

-20℃-+70℃

Inquiry

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Specification Description

Specification

Electrical parameters		Mechanical parameters
Working frequency	50~3000Hz	Shell	PC/PA Flame retardant 94-V0
Rated input	50~800A	Puncture needle	304 Stainless steel
Rated output	0~1V/0~100mA	Locking knob	Stainless steel 304/PA compression plate
Output cable	RJ45 or shielded wire	Construction plan	Fix the knob to lock the cable
Temperature NTC	10K/50K/100K	Working temperature	-20℃~+70℃
Operation measurement	Puncture(temperature)	Connection mode	Single sheath wire

Model and specification	Rated input(A)	Rated output(mA/V)	Accuracy class
CTKC2-22	50A 100A 250A 400A 600A 800A	0-1V 0-100mA	0.1 0.2 0.5 1.0
CTKC2-36

Description

Puncture current transformer (with wireless control module) is installed online without power failure, with built-in current transformer, electric needle, temperature sensor, diversified integrated design concept and convenient installation. It is mainly used in power transformation and installation projects. All manual operation places are all insulators, so the installation is safe, convenient and simple. When the puncture current transformer is installed, the measured line passes through the middle hole, and the current signal is output after passing through the transformer, which is converted into the required voltage signal by the sampling resistance and output as the lead.