The H-CT005 Series are split-core current transformers. The CT can be mounted to existing panels, such as control centers or load centers, to measure or monitor wattage. These current transformer's can be mounted without removing existing cables for easier installation.
1, Electrical Specifications
| Model |
Current ratio |
Current range |
Turn ratio |
Rate primary |
Max primary |
secondary current |
Load resistance |
Accuracy |
| H-CT005-10D |
5A/2.5mA |
0-6A |
2000:1 |
5A |
6A |
2.5mA |
50Ω |
0.5Class |
20A/10mA |
0-24A |
2000:1 |
20A |
24A |
10mA |
20Ω |
0.5Class |
50A/20mA |
0-60A |
2500:1 |
50A |
60A |
20mA |
20Ω |
0.5Class |
60A/20mA |
0-72A |
3000:1 |
60A |
72A |
20mA |
100Ω |
0.5Class |
60A/30mA |
0-72A |
2000:1 |
60A |
72A |
30mA |
100Ω |
0.5Class |
1), Rated Primary Current(AMP. ) 50/60Hz: 50nom(1~42A max)
2), Max. Current (continuous): 60A
3), Turn ratio: Np: Ns=1: 2000
4), Current Ratio: 50A/0.333V
5), D. C. Resistance Max at 20 º C: 460 Ω
6), Accuracy@RL≤ 10Ω : 1%
7), Linearity@RL≤ 10Ω : 0.5%
8), Phase error at rated current range: ≤ 4°
9), Operating Temperature Range: -25~65º C
10), Storage Temperature Range: -35~85º C
11), Dielectric Withstanding Voltage(Hi-pot): 2.5KV/1mA/1min
12), Impulse Withstand Voltage: 5KV Peak
13), Insulation Resistance: DC500V/100MΩ Min
2, Applications.
A, Portable/Curret instruments.
B, Sub-metering.
C, Monitor Motor Loads
3, Feature
A, Small size.
B, Low cost
C, High secondary turns.
D, Secure locking hings
E, Full RoHS compliant
F, Mounting easy.