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Waterproof Outdoor Use Split Core Current Transformer IP67

Outdoor waterproof split core current transformer. The most special feature of this series of transformers is the waterproof function, which can be used outdoors.

  • Product Introduction

 

Waterproof Outdoor Use Split Core Current Transformer

 

 

P/N: LO-CTOD1

 

Product overview

The most notable feature of this series of current transformers is its waterproof capability, making it suitable for outdoor use. The cut surface port is surrounded by a rubber gasket to prevent rainwater from entering. While most so-called waterproof transformers on the market also adopt this rubber gasket method, relying solely on this approach has limitations, as it cannot guarantee waterproofing of the entire transformer body.

Our company utilizes one-piece molding technology, where the transformer is directly formed as a solid body within the mold. The plastic completely and seamlessly encases the entire transformer. In addition, the secondary side leads are equipped with waterproof terminals and sheathed cables, ensuring not a single drop of rainwater can enter the transformer body.

Tested and certified by authoritative institutions, our transformers have achieved an IP67/IP65 waterproof rating. This product complies with the relevant requirements of IEC61869-1 and IEC61869-2 standards.

 

Application

 

  • Electrical fire monitoring system
  • Fire equipment power supply monitoring system
  • Intelligent power system
  • Smart grid, substation transformation
  • Environmental protection detection
  • Small current grounding system
  • Relay protection
  • Motor protection system

 

Electrical specifications

 

Electrical specifications

Standards

IEC61869-1,-2

Voltage level

0.4/0.66/0.69/0.72KV

Load Capacity

5VA/2.5VA

Accuracy class

0.5s,0.5,1.0

Operating frequency

50-60Hz

Shell material

PA/PC Flame retardant UL94V-0

Core material

Nanocrystalline/ Silicon steel/ Ferrite core

Altitude

3000M

Protection level

IP65/ IP67

Internal structure

Waterproof seal ring / puncture needle

Operating temperature

-40℃~ +70℃

Dielectric strength

3.75KVAC/Min

 

Dimensions:

 

P/N

INPUT

(A)

Output

Accuracy

DIMENSIONS(mm)

Ø

A

B

C

LO-CTOD1-36P

0-600A

0-5A

0-1V

0.5s

0.5

1.0

36

118

118

40

LO-CTOD1-60P

0-1500A

60

152

150

46

 

1

Wuxi Liou Electronics Co Ltd

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