LZZBJ9 -10A 11KV 12KV indoor medium voltage medium voltage resin casting metering protection combined current transformer CT
- 70.00 piece
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Product Details
| payment terms: | L/C, T/T, Western Union, MoneyGram | port: | China Ningbo or Shanghai port |
| stage: | three | Packaging Details: | Safe and strong export packaging |
| product name: | Current Transformer CT | brand: | Burston |
| Coil structure: | ring | Origin: | Zhejiang, China |
| model: | LZZB12 | Supply capacity: | 500 pieces per month |
| Number of coils: | Autotransformer | Rated voltage: | Up to 12KV |
| usage: | strength | frequency: | 50 Hz |
LZZBJ9 -10A 11KV 12KV indoor medium voltage medium voltage resin casting metering protection combined current transformer CT
describe
LZZBJ9 -10A indoor medium-voltage current transformer is a series of well-type resin casting metering protection combined current transformer, used for 50Hz, rated voltage 11kV and below AC power system. The wiring method can be changed according to customer requirements.
| refer to | LZZB12-10/175b/4s |
| Um | 12KV |
| Test voltage | 28KV / 75KV |
| Rated Primary Current - I PN | Up to 3150A |
| Rated Secondary Current - I SN | 5A or 1A |
Rated short-time thermal current- I th | 100 times my PN |
| Rated dynamic current (peak) - I dyn | 2.5 x I th |
| number of cores | It must be determined according to the required accuracy level, overcurrent value, and burden |
| frequency | 50/60 Hz |
| weight | 33 kg |
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about Us
"BOERSTN ELECTRIC" is engaged in the manufacture, development, service, solutions, maintenance and marketing of high-voltage/low-voltage power distribution equipment, switchgear, transformers, substations, etc. globally. As a leading professional manufacturer in China, we mainly manufacture and supply electrical accessories for the following items:
- High Voltage & Low Voltage & Medium Voltage Switchgear
- Power distribution board (PDB)
- Medium voltage solid insulated switchgear (SIS)
- Compact substation/complete substation/kiosk substation
- Single-phase and three-phase pad-mounted transformers (PMT)
- Gas Insulated Switchgear (GIS)
- Cable branch box
- Blokset Switchboard/Switchgear
- Auto Feeder Voltage Regulator
- Ring Main Unit (RMU)
- Oil-immersed transformers and dry-type transformers
- Voltage/current transformer (VT,CT)
- Vacuum circuit breakers (VCB), air circuit breakers (ACB), miniature circuit breakers (MCB), molded case circuit breakers (MCCB), residual current circuit breakers (RCCB), fuses, overload relays, contactors, etc.
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