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JLSZVW-10 Assembled Transformer
JLSZVW-10 assembled transformer is used in AC power system with rated frequency of 50Hz or 60Hz and rated voltage of 10kv, as the function of calculation for active power and reactive power.
Application standard: GB17201 (Current transformer)
Type Designation
Operation Conditions
Installation area:outdoor
Ambient temperature: Max. temperature 40≧;Min. temperature -25≧;Daily average temperature can't exceed 30≧.
Air conditions: No heavy pollution in air.
Technical Parameter
Rated voltage radio
Current Transformer Combined accuracy /Rated output
Voltage Transformer Combined accuracy /Rated output
ltimate output
Rated insulation level
Note: datas like rated current ratio,Rated voltage radio Combined accuracy and corresponding rated output can be customer-made according to different need. Please refer to label datas.
Rated primary current:5A、10A、15A、20A、30A、40A、50A、75A、100A、150A、200A、300A、400A、500A、600A、800A、1000A。
Rated secondary current: 5A
Rated short-time thermocurrent: 75I1n
Rated dynamic stability current: 187.5I1n
Structure and Feature
This type assembled transformer is integration totally enclosed structure.It is builtup by two current transformer and two voltage transformer. Voltage transformer uses "V" style connection, and is poured by good outdoor epoxy resin, having good insulating property and dampproof function. Primary outlet terminal is on the top of the product, and secondary outlet terminal is educed by junction box. This type has following advantages: easy to mount; no need to maintain; electric larceny-proof;safe and reliable operation; strong ability to resist heavy current. This product has clear outline, beautiful appearance and easy for cleaning. There are grounding bolt and four mounting holes at the bottom of the product.
Outline and Mounting Dimensions

Information Required for Order Placing
Rated current ratio A.
Rated voltage radio kV。
Combined accuracy classes and Rated output VA。
Altitude m.