Place of Origin: | Shenzhen |
Brand Name: | Chuangyin |
Certification: | Kema,CE,SGS,TUV |
Model Number: | LZZBJ9-24-180/b/2 |
Minimum Order Quantity: | 1set |
---|---|
Packaging Details: | Plywood |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability: | 36,000,00pcs per year |
Rated Insulation Level: | 24/50/125 Kv | Isolation: | Cast-resin Insulated |
---|---|---|---|
Coil Structure: | Toroidal | Standard: | IEC60044-1(IEC61869-1&2) |
Ratio: | 20-1250/5 | Color: | Brown |
High Light: | medium voltage current transformer,medium voltage instrument transformers |
24kv Indoor Single-Phrase Epoxy Resin Current Transformer for Protection
1.Product Introduction:
LZZBJ9-24-180b-2 LZZBJ9-24-180b-4 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 50Hz or 60Hz and highest voltage for equipment 17.5(24) kv
2. Technical Data:
Main technical parameter
1. Rated insulation voltage: 24/50/125kV etc.
2. Rated frequency: 50/60hz
3. Installation Site: Indoor
4. Standards: IEC60044-1(IEC61869-1&2)
Rated current ratio(A) | Secondary accuracy classes combination |
Rated output (VA) |
Measuring current’s instrument security factor | Protective current’s accuracy limit factor | Rated short-time thermal current (kA/S) | Rated dynamic current ( kA) | ||
Measuring | Protective | |||||||
0.2(S) | 0.5 | 10P | ||||||
20-200/5 |
0.2(S)/0.2(S) 0.2(S)/0.5 0.2(S)/10P 0.5/10P |
10 15 |
15 | 15 |
5 (10) |
10 15 |
150I1n | 375I1n |
300/5 | 31.5 | 80 | ||||||
400/5 | 31.5 | 80 | ||||||
500/5 | 40 | 100 | ||||||
600/5 | 50 | 125 | ||||||
800/5 | 20 | 63 | 125 | |||||
1000/5 | 80 | 160 | ||||||
1250/5 | 80 | 160 |
Three secondary single ratio
Rated current ratio(A) | Secondary accuracy classes combination |
Rated output (VA) |
Measuring current’s instrument security factor(FS) | Protective current’s accuracy limit factor(ALF) | Rated short-time thermal current (kA/S) | Rated dynamic current ( kA) | ||
Measuring | Protective | |||||||
0.2(S) | 0.5 | 10P | ||||||
15-300/5 |
0.2S/0.5/10P 0.2/0.5/10P 0.5/0.5/10P 0.2S/10P/10P 0.2/10P/10P 0.5/10P/10P |
15 | 15 |
15
20 |
5 (10) |
10 15
20 |
150I1n | 375I1n |
400/5~ 600/5 |
50 | 105 | ||||||
800/5~ 1000/5 |
63 | 130 | ||||||
1200/5 | 80 | 160 | ||||||
1500/5 | 80 | 160 | ||||||
2000/5 | 100 | 200 | ||||||
2500/5 | 125 | 200 |
Rated current ratio(A) | Secondary accuracy classes combination |
Rated output (VA) |
FS | ALF | Rated short-time thermal current (kA/S) | Rated dynamic current ( kA) | ||
Measuring | Protective | |||||||
0.2(S) | 0.5 | 10P | ||||||
15-30/5 20-40/5 ….. 500-1000/5 |
0.2S/0.5/10P 0.2/0.5/10P 0.5/0.5/10P 0.2S/10P/10P 0.2/10P/10P 0.5/10P/10P |
15 | 15 |
10
15 |
5 (10) |
10
15 |
100I1n | 250I1n |
600-1200/5 | 50 | 105 | ||||||
750-1500/5 | 63 | 130 | ||||||
800-1600/5 | 80 | 160 | ||||||
1000-2000/5 | 80 | 160 | ||||||
1250-2500/5 | 100 | 200 |
Contact Person: Mr. Dieky Lin
Tel: +86 138 2379 0397
Fax: 86-0755-8600-0614
Light Weight Vacuum Resin Cast Current Transformer Fully Enclosed
36kv Indoor Epoxy resin cast current transformer MV LRZ3-36G Chuangyin
Chuangyin 12kV MV CT Current Transformer for Air Insulation Switchgear
100A/40mA Split Core Current Transformer Open type CT CY-KCT01
Clamp On Split Core Current Transformer Open Distributed Measurement Systems
Epoxy Resin Split Core Current Transducer JDZ-17.5(24) Voltage Transformer Waterproof CT
500A 50/60Hz Open type Split Core Current Transformer Smart Logger
35kV 2# And 3# Plug In euromold termination kit Connector For PT
Epoxy Resin Cast Plug In Bushing GIS IEC 42KV 800A /1250A For Outdoor
42KV 800A /1250A Outdoor GIS Plug In Bushing IEC Epoxy Resin