CT with Split Core 20A/10mA for Instrument

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.