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: 60nom(1~70A max)
2), Max. Current (continuous): 120A
3), Turn ratio: Np: Ns=1: 3000
4), Current Ratio: 60A/20mA
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.
Jiaxing Haihan Electronic Co., Ltd was established in 2011, We are a professional in designing and manufacturing electricity energy meter accessory and hotel supply.
Mainly electricity meter accessory including: Current transformer, stepper motor counter, Manganin shunt, magnetic latching relay, electricity energy meter case, DIN-Rail Watt-hour meter and precision components, Hotel utensil including: Hotel minibar, safe box and wine cooler.
Outstanding employees, advanced technology, superior equipment, and strict management are pivotal to a company's development and to win customers' trust on its products. "Accurate, reliable, and professional" is our belief in producing and servicing.
Since the establishment, It has been absorbing the advanced technology at home and abroad. At the same time we are also learning experience from the whole electronic industry, so we are producing products with precision, stability, reliability leading in Chinese market. With the advanced technology, excellent quality, perfect service, our products are selling through all around the world.
Jiaxing Haihan Electron Co., Ltd provides professional pre-sale, sale, after sale service which has won our customers' trusts and praises from domestics and overseas. We are focusing on the innovation of technology, the quality of management, and the improvement of services in different levels to achieve our development.
We are actively involved in activities of promoting and exchanging. During the long-term development the company will perfect the quality and performance of products, the technology, and establish long-term friendly cooperation relationship with companies from all around the world. We sincerely welcome all customers at home and abroad to visit our company and exchange the technology.
