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Categories | MV Current Transformer |
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Brand Name: | Chuangyin |
Model Number: | LZZX-12Q |
Certification: | Kema,CE,SGS,TUV |
Place of Origin: | Shenzhen |
MOQ: | 1set |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability: | 36,000,00pcs per year |
Packaging Details: | Plywood |
Price: | Negotiable |
Rated insulation level: | 12/28/75 kv |
Accuracy: | 0.2S 0.2 0.5S 0.5 |
Ustage: | Switchgear |
Standard: | IEC60044-1(IEC61869-1&2) |
Material: | Epoxy Resin |
Rated Transformation Ratio: | 200-800/5 |
Company Info. |
Shenzhen Chuangyin Co., Ltd. |
Verified Supplier |
View Contact Details |
Product List |
Electromagnetic MV Current Transformer for Ring Cabinet /
Inflatable Cabinet
1. Product Introduction:
LZZX-12Q current transformer, epoxy resin casting insulation and
fully enclosed support construction, encloses primary & secondary
windings and annular core in the epoxy resin casting body. The
product has the feature of light weight, omni-directional
installation, withstanding nastiness and dampness. It is widely
used for measuring current, electric energy and protective relaying
in the electrical system with the rated frequency 50- 60Hz and
highest voltage for equipment 12 kV .
2. Technical Data:
Usage terms
1. Ambient temperature: -5-40℃
2. Height above sea level : within 1000m
3. Installation site: indoor
Main technical parameter
1. Rated insulation voltage: 12/28/75kV etc.
2. Rated frequency: 50/60hz
3. Installation Site: Indoor
4. Standards: IEC60044-1(IEC61869-1&2)
Rated Transformation Ratio (A) | Accuracy classes combination | Rated output (VA) cosΦ=0.8 | Rated short-time thermal current Ith (kA/S) | Rated dynamic current Idyn(kA) | ||
0.2(S) | 0.5 | 5P10 | ||||
20-200/5 | 0.2S 0.2 0.5S 0.5 | 10 15 | 15 | 15 | 75I1n | 187.5I1n |
300/5 | 25 | 50 | ||||
400/5 | 31.5 | 63 | ||||
500/5 | 31.5 | 63 | ||||
600/5 | 40 | 80 | ||||
800/5 | 40 | 80 |
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