>Product>CT & PT>Split Core Current Transformer>Economic Mini 333mv Split Core Current Sensor For Energy Meter
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The model FU-16 split core current sensor is a 16mm diameter split-core current transformer offers 333mV, 100mV-2V and 10mA-200mA at secondary from sensed primary current (0-200A). Without using secondary CT inside of meter, users directly connect FU-16 series current sensor to meter for high accuracy metering application. It enables one meter to be adopted for various current rating by only changing primary CT so it makes compact meter design and reduces developing cost. Also, over-voltage protection circuit is included to offer safe, fast and cost effective installation. It has Low phase shift for power measurement. length of the output lead can be customized.This is a economical current transformer.
■ Switchgears;
■ General Sets;
■ Control panels;
■ Power Quality Analyzer;
■ Power quality monitoring;
■ Energy meter(kWh meter);
■ Recorders, loggers, oscilloscopes;
■ Distributed measurement systems;
■ Various power monitoring systems;
■ Power meter and harmonic meters;
■ HEMS (Home Energy Management System);
■ BEMS (Building Energy Management System);
■ Faster installation;
■ Most cost-effective;
■ High accuracy 0.2%,0.5%;
■ Safe and easy installations;
■ Holding wire diameter: φ16mm;
■ CE, UL / EN 61010 - 1 certified;
■ Small-size, compact size, light-weight;
■ Measurement range of 1mA to 200A AC;
■ Low phase shift for power measurement;
■ Over-Voltage protection circuit is installed;
■ Output model: Lead output(2m)-can be customized;
■ Secondary output have 333mV, 100mA, 1-5V output;
■ Isolated plastic case recognized according to UL94-V0;
| Technical parameters | |
|---|---|
| Standards | IEC/EN60044-1 & IEC61010-1 & IEC61869-2&ANSI C57.13 |
| Ratio | 1000: 1 or 2000:1 , customized |
| Nominal input current（Primary current） | 5A/10A/20 A/30A/40A/50A/60A/80A/100A/150A/200A |
| Overload withstand | 1.2 times rated current continuously |
| Accuracy | 0.2%, 0.5 %, 1% |
| System Voltage | 720V(0.72kV) |
| Output signal | 5mA-200mA AC optional 333mV AC or 100mV-2V optional |
| Frequency range | 40 Hz....500 Hz |
| Dielectric strength | 3KV 50Hz/60Hz at 1 minute |
| Output | Standard 2.5 meter cable |
| Protection Level | 3.0V0-P |
| Installation Category | CATⅡ or CATⅢ 600VAC |
| Max. jaw opening | 16 mm |
| Material | Silicon steel sheets+Enameled wire+ABS |
| Mechanical parameters | |
| Dimensions (W×D×H) (mm) | 38mm x 55mm x 18 mm |
| Weight (kg) | 60 |
| Operating conditions | |
| Operating temperature | -25 to +55°C |
| Relative Humidity | 0-85% non-condensing |
| 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 | FU-16 | ||
|---|---|---|---|
| Purpose | Measuring current transformer | ||
| Ratio | Accuracy class | ||
| I1/I2 | 0.2 | 0.5 | 1 |
| 5A/333mV | YES | YES | YES |
| 10A/333mV | YES | YES | YES |
| 20A/333mV | YES | YES | YES |
| 50A/333mV | YES | YES | YES |
| 60A/333mV | YES | YES | YES |
| 100A/333mV | YES | YES | YES |
| 150A/333mV | YES | YES | YES |
| 200A/333mV | YES | YES | YES |
| 5A/2.5mA | YES | YES | YES |
| 10A/5mA | YES | YES | YES |
| 20A/10mA | YES | YES | YES |
| 50A/25mA | YES | YES | YES |
| 60A/30mA | YES | YES | YES |
| 100A/50mA | YES | YES | YES |
| 150A/75mA | YES | YES | YES |
| 200A/100mA | YES | YES | YES |
| 50A/50mA | YES | YES | YES |
| 60A/60mA | YES | YES | YES |
| 100A/100mA | YES | YES | YES |
| 150A/150mA | YES | YES | YES |
| 200A/200mA | YES | YES | YES |
| 100A/100mV | YES | YES | YES |
| 100A/1V | YES | YES | YES |
| 100A/2V | YES | YES | YES |
| 100A/5V | YES | YES | YES |
| 100A/10V | YES | YES | YES |
| Model | Primary rated current | Rated load | Secondary output | Aperture (mm) | Description (mm) | Weight (kg) |
|---|---|---|---|---|---|---|
| FU-16 | 5-200A | ≤10 Ohm | 333mV,1V, 5V,100mA | φ16 | 38 x 55 x 18 | 0.06 |
| FU-32 | 100-600A | ≤10VA | 333mV,1V, 5V, 1A, 5A | φ32 | 110 x 130 x 41 | 0.7 |
| FU-36 | 100-600A | ≤2.5VA | 333mV,1V, 5V, 1A, 5A | φ10, φ16, φ24, φ36 | 26 × 43 × 27 31 × 50 × 30 43 ×73 × 39 60 × 89 × 43 |
0.1, 0.12, 0.2, 0.35 |
| FU-80 | 100-1200A | ≤5VA | 333mV,1V, 5V, 1A, 5A | φ30, φ55, φ80 | 88 x 129 x 28 108 x 155 x 28 138 x 193 x 28 |
0.4, 0.55, 0.6 |
| FU-100 | 300-3000A | ≤10VA | 333mV,1V, 5V, 1A, 5A | φ100 | 170 x 184.5 x 41 | 1 |
| FU120 | 200-4000A | ≤10VA | 333mV,1V, 5V, 1A, 5A | 120 x 130, 120 x 30 | 166 x 110 x 49 166 x 208 x 49 |
1.2, 1.7 |
| FU160 | 500-5000A | ≤20VA | 1A,5A | 160 x 80 | 144 x 227 x 54 | 2.8 |
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