HKCT22BM series of micro-precision vertical wear exchange current transformer
First, characteristics:
1, vertical core printed circuit board directly to wear welding installation, pleasing in appearance; 2, small size, high accuracy; completely closed, mechanical and environmental performance and resistance, voltage isolation capability is strong, safe and reliable. Second, security features:
1, insulation resistance: normal when more than 1000 megohms; 2, anti-electric intensity: affordable Frequency 6000 V / 1 minute; 3, flame retardant: meet UL94 - Vo-class. Third, contour map, installation size and coil Banner:
 
Fourth, performance parameters: 1, with direct access to sampling resistor law voltage (as shown in Figure 1) performance parameters see Table 1; 2, the sample obtained by using IC voltage (as shown in Figure 2) performance parameters in Table 2
 Table 1:
Model |
Rated input Current |
Rated outputCurrent |
Rated sampling ResistivityRL |
Phaseshift |
Non-Line Degree of |
Linear Scope |
HKCT22BM–40A/20mA |
40A |
20mA |
<200Ω |
5´~10´ |
0.1% |
≥ 1.5 times the rated |
Table 2:
Model |
Rated input Current |
Rated output Current |
Rated samplingVoltage |
Phaseshift |
Non-LineDegree of |
Linear Scope |
HKCT22BM-40A/20mA |
40A |
20mA |
≤1/2 times the IC PowerVoltage |
≤5’ |
≤0.1% |
≥ 2 times the rated | |