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.
JDZ(J)-3,6,10Q type single-phase semi-closed claw voltage transformer is a kind of hot-selling transformer suitable for 10KV indoor installations, the following are its main features and technical parameters:
Scope of application:
Suitable for rated frequency of 50Hz or 60Hz, rated voltage of 3kV to 10kV power system, for power measurement, voltage monitoring and relay protection with
The power system is used for electric energy measurement, voltage monitoring and relay protection.
Technical parameters:
Rated voltage ratio: 3000/100V, 6000/100V or 10000/100V.
Accuracy level: 0.2 level, 0.5 level, 3P level.
Rated output: According to different accuracy level, the rated output VA value is different, for example, 0.2 level is 30VA, 0.5 level is 80VA.
Limit Output: Varies from 200VA to 400VA depending on accuracy class.
Rated insulation level: 7.2/32/60kV or 12/42/75kV
.
Structural Features:
This type of transformer is semi-closed epoxy casting type, the core is made of high quality silicon steel sheet stacked together, and there are cylindrical concentric combination of primary and secondary coils and residual windings (if any) in the casting body. There are clamps at the bottom of the product for installation and fixing, small size, light weight, suitable for any position, any direction of installation.
The product is small in size and light in weight, suitable for installation at any position and in any direction.
Conditions of use:
Installation place: indoor.
Ambient temperature: Maximum +40ºC; Minimum -5ºC.
Altitude: no more than 1000m.
Atmospheric conditions: the atmosphere is free of filth and leaching and explosive media that seriously affect the insulation performance of the transformer
.
Outline dimension and installation:
Specific external and mounting dimensions may vary according to the model, detailed information can be found in the product manual or technical documentation
JDZ(J)
JDZ(J)-3, 6, 10Q type voltage transformer with its semi-closed structure, epoxy resin cast insulation and excellent insulation performance, very suitable for indoor high-voltage cabinets, can provide reliable voltage measurement and protection functions.
Audited Supplier 
JDZ(J)-3,6,10Q type single-phase semi-closed claw voltage transformer is a kind of hot-selling transformer suitable for 10KV indoor installations, the following are its main features and technical parameters:
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