Rectantular Shape Residual Current Transformer ZCT
Customized Products Are Available Upon Request
Characteristics:
Vacuum epoxy resin encapsulated, silicon steel sheet core, high overload capacity.
It has a very wide test range, Rated primary current range 10mA-5A and rated secondary current range 0-0.25mA
Technical Index:
-Plate type
-Material of the core: Silicon steel sheet
-Flame resistance: UL94-V0
-Execution standard: GB1208-2006
-Operating temperature: -35°C ~ +85°C
-Storage temperature: -45°C ~ +95°C
-Frequency range: 50Hz – 60Hz
-Dielectric strength: ≥3.5KV 50Hz 1min
-Design to increase the sensivity of residual current monitoring devices
-Capable of capturing very small current
-Nanocrystalline core
-Suitable for Electrical Fire Monitoring System / Motor or Circuit Breaker Protection etc
Basic Electrical And Mechanical Parameters
| Electrical Parameters | Mechanial Parameters | ||
| Primary Rated Current | 1000mA | Case | ROHS Compliant Fire-retardant ABS black |
| Secondary Rated Current | 1mA | Bobbin | PBT |
| Ratio Error | ≤±0.1% | Core | Nanocrystalline |
| Phase shift Error | ≤±10分 | Encapsulated | Encapsulted |
| Hi-pot Test | 3KV/1mA/1min | Fixation | Screw fixation |
| Insulation Class | DC500V/1MΩmin | Working Temperature | -10℃ to +40℃ |
| Accuracy Class | Class 0.5 | Relative Humidity | ≤85% |
| Rated Continuous Hot Current | 2A | Output Connection | Electrical shield wire or terminals |
| Model No | Current Ratio | Rated output current (A) | Rated Output voltage (V) | Accuracy Class | Dimensions | ||||||
| A | B | C | D | E | F | G | |||||
| KXR-JX100 | 1:1000
1:2000 |
0-1A | 0-1V | 0.5 | 160 | 65 | 20 | 148 | 140 | 100 | 25 |
| KXR-JX225 | 0-1A | 0-1V | 0.5 | 200 | 65 | 22 | 188 | 178 | 140 | 25 | |
| KXR-JX400 | 0-1A | 0-1V | 0.5 | 255 | 72 | 22 | 240 | 225 | 185 | 32 | |
| KXR-JX800 | 0-1A | 0-1V | 0.5 | 292 | 72 | 22 | 273 | 278 | 232 | 32 | |
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