product description
FU-16 series of split-core current transformer offers 333mV, 100mV-2V and 10mA-200mA at secondary from
sensed primary current. Without using secondary CT inside of meter, users directly connect FU-16 series 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.
Features
1. Most cost-effective
2. Faster installation
3. Safe and easy installations
4. High accuracy 0.5
5. Holding wire diameter: φ16mm
6. Measurement range of 1mA to 200A AC
7. Low phase shift for power measurement
8. Output model: Lead output(2.5m)
9. Isolated plastic case recognized according to UL94-V0
10. Small-size, compact size, light-weight
11. Over-Voltage protection circuit is installed.
12. UL / EN 61010 - 1 certified
Applications
1. Power meter and harmonic meters
2. Energy meter (kWh meter)
3. Recorders, loggers, oscilloscopes
4. Power quality monitoring
5. Switchgear
6. Distributed measurement systems
7. General Sets
8. Control panels
| 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) |
20A/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 |
10mA-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 |
| Mechanical parameters |
| Dimensions (W×D×H) (mm) |
38mm×55mm×18mm |
| Weight(g) |
60 |
| Operating conditions |
| Operating temperature |
-25°C 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. |
Ordering information
Be sure to the type, current ratio, accuracy class, rated load and use of the products when you plan to make a order. Special specifications could be customized. All kinds of different specifications and parameters current transformers can be made according to your needs.
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