FU-80 LOW COST INDOOR SINGLE PHASE SPLIT CORE CURRENT TRANSFORMER 1000/5A
INTRODUCE
The model FU-80 is a split-core current transformer offers 333mV, 100mV-2V and 10mA-500mA, 1A or 5A at secondary from sensed primary current (0-1200A). This model has three diameter version (30mm, 55mm and 80mm), suite for all kinds of customers application.
This model FU-80 ct is a economic split core current transformer, using ABS and Anti-fire cover, it is very easy for installation.It has Low phase shift for power measurement. Length of the output lead can be customized. This current transformer is compact and low cost current transformer 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.
All of our split core current transformers are strictly comply IEC60044-1, IEC61869-2, ANSI/IEEE C57.13, NTC 2205, GB1208-2006, GB/T 20840.1-2010, GB/T 20840.2-2014, GB/T 22071.1-2018.
FEATURES
Measurement range of 1mA to 1200A AC; High accuracy 0.2%, 0.5s, 0.5%; Holding wire diameter: φ30mm or φ55mm or φ80mm; Most cost-effective; Faster installation; Low cost deign; Safe and easy installations; Low phase shift for power measurement; Isolated plastic case recognized according to UL94-V0; Small-size, compact size, light-weight; Over-Voltage protection circuit is installed; CE, UL/EN 61010-1 certified;
APPLIATIONS
HEMS(home energy management system); BEMS(building energy management system); Various power monitoring systems; Sub-metering accurate measurement; Power quality analyzer meter; Energy meter current measurement; Smart grid application features; Three phase balance control; Distribution boxes Load center; Digital fault recorders; In-factory display In-home display; Inverters for solar & wind turbine systems; Power measurement device for PLC; Data loggers to analyze building & machinery performance;
WIRING DIAGRAMS
P1, P2 is primary polarity terminal, S1, S2 is secondary polarity terminal.
P2, S2 is homonymous terminals (subtractive polarity).
PARAMETERS
| Electrical parameters | |
|---|---|
| Standards | IEC60044-1; IEC 61869-2; NTC 2205; ANSI/IEEE C57.13; GB1208-2006; GB/T 20840.1-2010; GB/T 20840.2-2014; GB/T 22071.1-2018; IEC61010-1 |
| Ratio | 100:1, 400:5, 1000:5 or 1000:1 etc, customized |
| Accuracy | 0.2, 0.5, 1 |
| Range of primary rated current | 100A/150A/200A/250A/300A/400A/500A/600A/750A/800A/1000A/1200A |
| Range of rated burden | 2.5VA-5VA |
| Rated frequency | 50/60Hz |
| Rated secondary output | 50mA-500mA, 1A, 5A AC optional 333mV AC or 100mV-2V optional |
| Frequency range | 40Hz-2KHz |
| System voltage | 720V(0.72kV) |
| Rated continuous thermal current | 120%I1n continuously |
| Secondary winding power frequency withstand voltage (dielectric strength) | 3kV, 1min |
| Safety | CAT IV 600V IEC/EN 61010-1 |
| Output | K1, K2 or S1, S2 |
| Protection level | 3.0V0-P |
| Internal structure | Clamp-on design |
| Installation and fixation method | Ribbon |
| Material | Silicon steel sheets+enameled wire+ABS+ 94V-0 |
| Mechanical parameters | |
| Dimensions (W×D×H) (mm) | 88 x 129 x 28, 108 x 155 x 28, 138 x 193 x 28 |
| Jaw cable diameter(mm) | 30mm, 55mm, 80mm |
| Weight (kg) | 400, 550, 600 |
| Color | Black |
| Working conditions | |
| Operating temperature | -25°C to +55°C |
| Storage temperature | -40°C to +70°C |
| Environment | Indoors |
| Altitude | <3000 meters |
| Conditions | No existence of severely begrimed, erosive and radioactive gas in the air. Permission of long-term operation under rated current. |
TECHNICAL DATA
| Type | FU-30, FU-55, FU-80 | ||
|---|---|---|---|
| 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 |
| 300A/333mV | YES | YES | YES |
| 400A/333mV | YES | YES | YES |
| 500A/333mV | YES | YES | YES |
| 600A/333mV | YES | YES | YES |
| 750A/333mV | YES | YES | YES |
| 800A/333mV | YES | YES | YES |
| 1000A/333mV | 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 |
| 200A/1V | YES | YES | YES |
| 200A/2V | YES | YES | YES |
| 200A/5V | YES | YES | YES |
| 200A/10V | YES | YES | YES |
| 100A/1A | YES | YES | YES |
| 200A/1A | YES | YES | YES |
| 300A/1A | YES | YES | YES |
| 400A/1A | YES | YES | YES |
| 500A/1A | YES | YES | YES |
| 600A/1A | YES | YES | YES |
| 800A/1A | YES | YES | YES |
| 1000A/1A | YES | YES | YES |
| 200A/5A | YES | YES | |
| 300A/5A | YES | YES | |
| 400A/5A | YES | YES | |
| 500A/5A | YES | YES | |
| 600A/5A | YES | YES | |
| 700A/5A | YES | YES | |
| 750A/5A | YES | YES | |
| 800A/5A | YES | YES | |
| 1000A/5A | YES | YES | |
| 1200A/5A | YES | YES | |
SELECTION GUIDE
| Model | Primary rated current | Rated load | Secondary output | Aperture (mm) | Description (mm) | Weight (kg) |
|---|---|---|---|---|---|---|
| FU-16 | 5-200A | ≤10Ohm | 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 | 333mV,1V, 2V, 5V,1A, 5A | 160 x 80, 120 x 80 | 144 x 227 x 54 | 2.8, 2.3 |
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.
