Round Shape Residual Current Transformer ZCT
Customized Products Are Available Upon Request
Characteristics:
Vacuum epoxy resin encapsulated, silicon steel sheet core, high overload capacity.
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
| Model NO | Current Ratio | Rated output
current(A) |
Rated outut
voltage(V) |
Accuracy Class | Dimensions | |||||
| Ø | A | B | C | D | E | |||||
| KXR-YX80 | 1:1000
1:2000 |
0-1A | 0-1V | 0.5 | 35 | 98 | 80 | 25 | 85 | 76 |
| KXR-YX100 | 0-1A | 0-1V | 0.5 | 45 | 98 | 80 | 25 | 85 | 76 | |
| KXR-YX225 | 0-1A | 0-1V | 0.5 | 65 | 124 | 112 | 25 | 115 | 105 | |
| KXR-YX400 | 0-1A | 0-1V | 0.5 | 80 | 136 | 121 | 28 | 126 | 115 | |
| KXR-YX630 | 0-1A | 0-1V | 0.5 | 100 | 170 | 156 | 30 | 160 | 155 | |
Basic Electrical And Mechanical Parameters
| Electrical Parameters | Mechanical 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 |
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