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10kv Indoor CT Single Phase Epoxy Resin Type Energy Meter Current Instrument Transformer
| Price | $180.00 |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Zhejiang, China |
| Popularity | 342 people viewed |
Model NO.:
LZZBJ11
Application:
Instrument, Metering
Type:
Current Transformer
Phase:
Single
Operation Condition:
Indoor
Usage:
Protection, Measurement
Winding Form:
Single Layer & Tightly Wound Type
Insulating Medium:
Epoxy Resin
Installation:
Extension Type
Magnetic Circuit Structure:
Single Stage Type
Voltage Transformation Principle:
Electromagnetic Type
Rated Secondary Current:
5A or 1A
Insulation Level:
12/42/75kv
Power Factor:
CosΦ=0.8(Lag)
Air Relative Site:
Indoor
Rated Frequency:
50Hz or 60Hz
Altitude:
Should Not Exceed 1000m
Trademark:
DGG
Transport Package:
Export Box
Origin:
China
HS Code:
8504311000
Product Description
Photos of Product
General
This type of current transformer adopts epoxy-resin vacuum casting and fully enclosed post structure, is applicable for power systems of rated frequency 50Hz or 60Hz rated voltage up to and including 10kV, used for electric energy metering, current measurement, and relay protection, it can be an arbitrary combination of classes 0.2S, 0.2, 0.5 and 10P.
It complies with the standards GB20840.1-2010 Instrument transformers-Part 1: General requirements, GB 20840.2-2014 Instrument transformers- Part 2: Additional requirements for current transformers, and JJG 313-2010 Instrument Current Transformers.
Technical parameter
Use environment
General
This type of current transformer adopts epoxy-resin vacuum casting and fully enclosed post structure, is applicable for power systems of rated frequency 50Hz or 60Hz rated voltage up to and including 10kV, used for electric energy metering, current measurement, and relay protection, it can be an arbitrary combination of classes 0.2S, 0.2, 0.5 and 10P.
It complies with the standards GB20840.1-2010 Instrument transformers-Part 1: General requirements, GB 20840.2-2014 Instrument transformers- Part 2: Additional requirements for current transformers, and JJG 313-2010 Instrument Current Transformers.
Technical parameter
- Insulation level:12/42/75kV
- Power factor:cosΦ=0.8(lag)
- Rated secondary current: 5A or 1A
- Rated frequency:50Hz or 60Hz
- Weight: 21kg
| Rated primary current(A) | Accuracy class | Rated output(VA) | Rated short-time thermal current(kA/s) | Rated insulation level(kA) |
| 5 | 0.2S 0.2S/0.5 0.2S/0.5/10P10 0.2S/10P10 | 10 10/10 10/10/15 10/15 | 0.36 | 0.9 |
| 10 | 0.72 | 1.8 | ||
| 15 | 1.08 | 2.7 | ||
| 20 | 1.44 | 3.6 | ||
| 25 | 1.8 | 4.5 | ||
| 30 | 2.16 | 5.4 | ||
| 40 | 2.88 | 6.3 | ||
| 50 | 3.6 | 7.2 | ||
| 60 | 4.32 | 8.1 | ||
| 75 | 5.4 | 13.5 | ||
| 80 | 5.76 | 14.4 | ||
| 100 | 7.2 | 18 | ||
| 120 | 8.64 | 21.6 | ||
| 150 | 10.8 | 27 | ||
| 200 | 14.4 | 36 | ||
| 250 | 18 | 45 | ||
| 300 | 21.6 | 54 | ||
| 400 | 28.8 | 63 | ||
| 500 | 36 | 72 | ||
| 600 | 43.2 | 108 | ||
| 800 | 57.6 | 120 | ||
| 1000-1500 | 72 | 144 |
Use environment
- Altitude: should not exceed 1000m
- Ambient temperature:-5ºC~+40ºC
- Air relative site: indoor
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