Active Member
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[China]
Address: Oriental HuaRui A, No. 150 Guanzhuang Road, Chaoyang District, Beijing, 100024, China
Contact name:Andy
Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd. |
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0.66KV SMALL MINI SPLIT CORE CURRENT TRANSFORMER WITH mA or mV output FOR METER
Features
Split core current transformers
Current transformer principle is based on the principle of electromagnetic induction. Current transformer is composed of closed core and winding. .
The GFUVE FU-16-1 clamp split core CTs are compact and low cost current transformers with high accuracy. The CTs are ideal for quick and easy installation without disconnecting cables during installation. Multiple installation mechanisms provide stable and durable current measurement.
Applications
FU-16-1 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
The current transformer with high strength PVC shell, all cast bus
structure. Transformer directly stuck in the cable Three rubber
rings to resist the cable and cable with one. Transformer core
using high-quality silicon steel roll, the second wire wound evenly
on the core. Transformer open structure can not cut off the cable
installation
PARAMETERS
| 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. |
