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F Series Split-core Type Outdoor Waterproof Current Transformer (Round Hanging Wire Type)
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F Series Split-core Type Outdoor Waterproof Current Transformer (Round Hanging Wire Type)

TR-W series circular open-close outdoor waterproof current transformer ,the biggest feature of this series of products is the waterproof function ,which can be used outdoors. The cut end face of the magnetic core is sealed with a silicone ring ,which can effectively prevent rainwater from infiltrating; The shell adopts an integrated molding process of ultrasonic fusion welding ,and the transformer winding structure is cast with epoxy resin and the secondary side the lead wire is sheathed to prevent rainwater from infiltrating the transformer body. The waterproof level can reach.
Availability:
  • TRAKL-F

  • TR

*  Open and close structure ,easy to install on site and easy to operate .Quick and easy installation or removal without disconnecting the primary cable under test ,effective for safe and easy current testing.

*   Wide quantity limit and strong anti-saturation ability .Input current range 0~600A

*  Flame retardant properties :According to UL94-V0;

*  Protection class:IP66


Application

Electrical fire monitoring system ,fire equipment power monitoring system ,intelligent power consumption system, intelligent low-voltage power grid, small current grounding system, relay protection ,motor protection system, etc. For current measurement, monitoring and protection of lines and equipment.


Electrical

performance

parameters

Operation temperature

-40℃~+70℃

Relative humidity

≤90%

Voltage level

0.4/0.66/0.72KV

Linear range

5%~120%

Rated input current

0~600A

Rated frequency

50/60Hz

Rated load

<20Ω

Power frequency

withstand voltage

3KV/min

Accuracy class

0.5级

Dielectric strength

1000MΩ/500V/min

Mechanical

structure

parameters

Shell and skeleton

PA/PCFlammability rating94-V0

Output method

Waterproof aerial plug /sheath cable

Core material

Silicon steel

/nanocrystalline

/permalloy

sealing


Epoxy resin

Internal structure

Waterproof silicon

seal

Protection class

IP65、IP66、IP67


Model Definitions


Typical Value and Dimensions      

Product

model

rated

input

rated

output

accuracy

class

Dimensions(mm)

A

B

C

D

E

F

TRAKL-25W

0~300A

0~100mA

0.3

0.5

0.5S

25

60

75

14.5

19

30.5

TRSKL-25W

TRPKL-25W

TRAKL-35W

0~600A

35

73.5

88

14.5

19


32

TRAKL-35W

TRAKL-35W



*  Before the silicon steel core is closed ,ensure that the end face of the incision is clean ,free of stains and impurities;It must be treated with anti-rust agent;

*  Use a torgue wrench (electric /pneumatic ) when tightening the screws and set the torque to a reasonable range .


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