Single phase energy meter is used for home appliances. TOPRO current transformers SP-04 is designed for high-precision, small phase error requirements for current, power, and electric energy monitoring and metering devices. They can be used for single phase energy meter and anti-tempering electric energy meters.
Product Characteristics
1. It applied for single phase energy meter.
2. The Max current reach to 80A.
3. Adopted high quality nanocrystalline core, good linearity and high precision. The accuracy class
0.2 or class 0.2.
4. The CT case adopted flame retardant PBT materials, with good mechanical and electrical strength.
5. Encapsulated with epoxy resin with strong insulation ability.
6. Rosh compliance, CE certificated.
7. Low cost and good price.
Product dimensions
80A AC Current transformer 2000:1 SP-04 | Outline dimension Unit: mm |
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Product datasheet
Model | Current transformer for single phase energy meter SP-04 |
Rated primary current | 5 Amps |
Maximum primary current (Imax) | 80 Amps |
Secondary current (Output) | 2.5 mA |
Turn ratio | 1 : 2000 |
Operating temp. | -40° C - 70° C |
Storage Temp | -40° C -85° C |
Core material | Nano crystalline and Amorphous |
Accuracy | 0.1 class or 0.2 Class |
Encapsulated | Epoxy resin |
ROSH compliance | Yes |
