DAHU electrical specializes in the production of 0.5-40.5kv transformers. It has cooperated with many national power bureaus for 10 years and exported to foreign markets. If there is any quality problem within the warranty period, it can be replaced free of charge.
LZZB9-10S type current transformer is a kind of 10KV high voltage current transformer, which is widely used in electric power system, especially in ring network cabinet. Here are some hot features and technical parameters of this product:
Application range:
It is suitable for power system with rated frequency of 50Hz or 60Hz and rated voltage of 10kV, used for power metering, current measurement and relay protection
.
Product Advantage:
Fully enclosed cast insulated pillar type design, providing excellent insulation and moisture resistance
Compact structure, small size and heavy weight.
Compact, small size and light weight, easy to install and maintain.
Compact structure, small size, light weight, easy to install and maintain.
Technical Parameters:
Rated insulation level: 12/42/75KV
Rated Insulation Level: 12/42/75KV.
Load power factor: COSΦ=0.8(lagging)
Rated frequency: 50Hz.
Rated frequency: 50Hz
Rated frequency: 50Hz.
Rated secondary current: 5A or 1A
Rated secondary current: 5A or 1A.
Partial discharge level: in line with GB5583-85 standards, partial discharge is not more than 20PC
Partial discharge level: conform to GB5583-85 standard, partial discharge is not more than 20PC.
Model meaning:
Model meaning of LZZBJ9-10 current transformer includes rated voltage, design serial number, increased capacity, with protection level, cast insulation and pillar type current transformer.
The current transformer is a type of pillar-type current transformer with protection level.
Accuracy level and combination:
Provide a variety of accuracy level combinations, such as 10/15 and 15/15, to meet different measurement and protection needs
Current Transformers.
Rated short-time thermal and dynamic stabilizing currents:
Rated short-time thermal and dynamic stabilizing currents vary according to different combinations of accuracy levels, e.g. 0.2/10P10 and 0.5/10P10.
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Installation and use conditions:
Place of installation: indoors.
Ambient temperature: Maximum +40°C; minimum -5°C.
Altitude: no more than 1500m.
Atmospheric conditions: no serious filth in the atmosphere
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Outline drawing and installation dimensions:
Provide detailed outline drawings and installation dimensions for users' easy reference in design and installation
LZZB9-10S
LZZB9-10S type current transformer has been widely used and praised in the power system due to its high performance, reliability and easy installation and maintenance.
Audited Supplier 
LZZB9-10S type current transformer is a kind of 10KV high voltage current transformer, which is widely used in electric power system, especially in ring network cabinet. Here are some hot features and technical parameters of this product:
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