JY series current transformer is compact.smaller than other models with the current ratio of the transformer is small,clamshell-style terminal cover is well protected by the second terminal.With related accessories you can use Din rail mounting,a current from 5A to 5000A.
Feature
Safe,easy to install,portable
Wide inner window,allowing clamping of big cables or bus -bars
Wide range of sizes to accommodate all the existing installation
Application
Current measurement,monitoring and protection for electrical wiring and equipment.
Current and power measurement for electric motors,lighting,air compressor,heating and ventilation system,air-condition equipment and automation-control system.
Current,power and energy monitoring device.
Relay protection device.
Technique Index
Type Selection(Output: 1A/5A)
Feature
Safe,easy to install,portable
Wide inner window,allowing clamping of big cables or bus -bars
Wide range of sizes to accommodate all the existing installation
Application
Current measurement,monitoring and protection for electrical wiring and equipment.
Current and power measurement for electric motors,lighting,air compressor,heating and ventilation system,air-condition equipment and automation-control system.
Current,power and energy monitoring device.
Relay protection device.
Technique Index
| Electrical Paramenter | Mechanical Parameter | ||||||
| Frequency | 50-60Hz | Case | PA/UL94-V0 | ||||
| Rated Input | 5A-5000A | Bobbin | PBT | ||||
| Measuring range | 5%In-130%In | Core | Silicon steel | ||||
| Rated Output | 0-5A | Internal structure | _-- | ||||
| Ratio | ≤±0.5% | Construction | Screw | ||||
| Phase angle | ≤±30min | Operating Temp | _-25°C~+75°C | ||||
| Dielectric strength | 2.5KV/1mA/1min | Operating Humidity | ≤85% | ||||
| Insulation Resistamce | DC500V/100MΩmin | Output Connection | Terminal | ||||
Type Selection(Output: 1A/5A)
| Mfg P/N | Rated Input(A) | Output(A) | Accuracy | Dimensions(mm) | ||||||||
| A | B | C | D | E | F | |||||||
| JY-30 | 30-400A | 1A/5A | 0.5 ,1.0 | 79.0 | 87.0 | 42.0 | 30.0 | 22.0 | 66.0 | |||
| JY-40 | 100-800A | 1A/5A | 0.5 ,1.0 | 79.0 | 87.0 | 42.0 | 41.0 | 30.0 | 66.0 | |||
| JY-60 | 250-1500A | 1A/5A | 0.5 ,1.0 | 103.0 | 113.0 | 42.0 | 60.0 | 47.0 | 66.0 | |||
| JY-100 | 500-3000A | 1A/5A | 0.5 ,1.0 | 151.0 | 166.0 | 45.0 | 101.0 | 71.0 | 70.0 | |||
| JY-125 | 800-5000A | 1A/5A | 0.5 ,1.0 | 192.0 | 212.0 | 45.0 | 126.0 | 126.0 | 70.0 | |||