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100/5A Current Transformer Split core class 1 outdoor for measurement instruments
5A output split core current transformer LZCK-55-100-5A GFUVE mission is to improve the quality of life and the outdoor environment through the use of power management technologies and services.A set of three 100A (5A secondary) split core current transformers. Please ensure you check the diameter of the cable you are using and any size restrictions from the data sheet below before adding this item to your basket.
GFUVE Split Core Current Transformer, Transformer, Current Transformer manufacturer / supplier in China, offering Split Core CT 100: 5A 150: 5A 250: 5A 200: 1A for Monitoring Devices, High Efficiency Single Phase Power Toroidal Transformer with CB IEC, UL, 0.2 Accuracy Temperature Measurement Ce RoHS Approved Non-Contact Digital Infrared Clinical Thermometer for Body and so on.
The protection split core current transformer is used to reduce the currents in power systems, producing proportional currents in the unit’s secondary windings that remain isolated from the main circuit. The replica current is then used as an input to a protective relay, which can then automatically isolate part of the power circuit should it experience a fault.
Protection split core Current Transformers are designed to measure the actual currents in power systems and to produce proportional currents in their secondary windings which are isolated from the main power circuit.
FEATURE
0.5s, 0.5% accuracy from 10%-120% of rated current
100A to 6000A measurement range
Industrial standard 5A secondary output
Optional 1A output
Outdoor waterproof IP67
Accessory kits included for mounting in multiple locations
UL CE CNAS recognized
Technical parameters | |
---|---|
Standards | IEC60044-1; IEC 61869-2; ANSI C57.13; NTC 2205; GB1208-2006 |
Rated primary current | 30-1000A |
Rated load | ≤10VA |
Rated frequency | 50Hz or 60Hz |
Rated secondary current | 5A or 1A |
Rated short-time thermal current | 40kA, 1S |
Rated continuous thermal current | 120%I1n |
Secondary winding power-frequency voltage | 3kV, 1min |
Instrument security factor | FS≤10 |
Mechanical parameters | |
Dimensions (W×D×H) (mm) | φ55xφ138x52 |
Weight (kg) | 2.5 |
Operating conditions | |
Operating temperature | -35°C to +55°C |
Daily average temp | <+40°C |
Altitude | <3500 meters |
Condition | No existence of severely begrimed, erosive and radioactive gas in the air. Permission of long-term operation under rated current. |
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