China Medium Voltage AC Split Core Current Transformer, 10kv Clamp on Current Transformer, Find details about China Current Transformer Split, Current Transformer Split Core from Medium Voltage AC Split Core Current Transformer, 10kv Clamp on Current Transformer
Name: | Split Core Current Transformer | Application: | Energy Meter |
Usage: | Current Measurement | Theory: | Electromagnetic Induction |
Material: | Epoxy Resin And Supercrystalline Alloy | Ratio: | 100-1000A/5A Or 1A |
Accuracy: | 0.5% | Burden: | 2.5-10VA |
Diameter: | 50mm | Color: | Red & Black |
Technical parameters | |
Standards | IEC60044-1; IEC 61869-2; NTC 2205; GB1208-2006; ANSI C57.13 |
Accuracy Class | 0.5S, 0.5%, 1%, 3% |
Range of primary rated current | 100-1500A |
Range of Rated load | ≤10VA |
Rated frequency | 50/60Hz |
Rated secondary current | 5A or 1A |
Rated short-time thermal current | 40kA, 1S |
Rated continuous thermal current | 150%I1n |
Secondary winding power frequency withstand voltage | 3kV, 1min |
Safety Factor Rating | (FS) <10 |
Output signal | 1A, 5A, 333mV, 1V or 5V(customized) |
Cable length | 2.5m, 5m, 10m(customized) |
Flame retardant ABS plastic shell inside, jaw waterproof apron. | |
Mechanical parameters | |
Aperture (mm) | Φ55 |
Dimensions (W×D×H) (mm) | 180×138×52 |
Weight (kg) | 2 |
Working conditions | |
Operating temperature | -35°C to +65°C, not exceeding +40°C |
Storage temperature | -40°C to +70°C |
Ingress Protection | IP65 |
Environment | outdoors or indoors |
The Height of above sea level | 0- 3000m |
Conditions | No existence of severely begrimed, erosive and radioactive gas in the air. Continuous working under the rated current is allowed. |
Technical parameters | |
Standards | IEC60044-1; IEC 61869-2; ANSI C57.13; NTC 2205; GB1208-2006 |
Rated primary current | 30-600A |
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) | φ50xφ110x52 |
Weight (kg) | 1.6 |
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. |
Type | LZCK322-10 | LZCK322-10 | ||||
Purpose | Measuring current transformer | Protection current transformer | ||||
Ratio | Accuracy class and rated load(VA) | Accuracy class and rated load(VA) | ||||
I1/I2 | 0.5 | 1 | 3 | 10P15 | 10P10 | 10P5 |
30/1 | 1 | 1.5 | ||||
50/1 | 1 | 2 | 1.25 | |||
75/1 | 1.5 | 2.5 | 1 | 2 | ||
100/1 | 2 | 2.5 | 3 | 1.5 | 2.5 | |
200/1 | 2.5 | 1.25 | 2.5 | |||
300/1 | 3.75 | 1.25 | 2.5 | |||
400/1 | 7.5 | 1.25 | 2.5 | |||
500/1 | 10 | 1.25 | 3 | |||
600/1 | 10 | 1.5 | 3 | |||
50/5 | 2.5 | |||||
75/5 | 2.5 | |||||
100/5 | 2.5 | |||||
200/5 | 3.75 | |||||
300/5 | 5 | |||||
400/5 | 7.5 | 2.5 | ||||
500/5 | 7.5 | 2.5 | ||||
600/5 | 10 | 3.75 |
Model | Primary rated current | Rated load | Aperture (mm) | Description (mm) | Weight (kg) | Material | Water-proof |
LZCK-55 | 100-1500A | ≤10VA | φ55 | 180×138×52 | 2 | PC | IP65 |
LMCK185-10 | 300-3000A | ≤25VA | φ185 | 350×283×55 | 4.5 | PC | IP65 |
LZCK310-10 | 300-600A | ≤10VA | φ50 | φ50 x φ110 x 32 | 1 | Resin | silicon case (option) |
LZCK322-10 | 30-600A | ≤10VA | φ50 | φ50 x φ110 x 52 | 1.6 | Resin | silicon case (option) |
LZCK350-10 | 20-600A | ≤25VA | φ50 | φ50 x φ110 x 105 | 3.1 | Resin | silicon case (option) |
LZCG530-10 | 30-600A | ≤20VA | φ45 | φ45 x φ120 x 65 | 2.1 | Resin | silicon case (option) |