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Current Transformers

Current Transformers
Product Code : SDH-0.66
Product Description

SDH-0.66 Current Transformers

SDD-0.66 Series

  • Primary current: 100A-5000A
  • Secondary approval: 5A, 1A
  • Standard current: BS7626, IEC44-1
  • Maximum voltage: 0.72KV
  • Frequency: 50-60Hz
  • Rated load: 2.5VA-60VA
  • Class: 0.5, 1.0, 3.0
  • Short-time thermal current: Ith=100 Ih
  • Rated security coefficient: FS<5
  • High fire retardancy and security
  • Wide range of sizes to accommodate all the existing installations

Outline Drawing


Dimension of case

Unitï¼Å¡mm

Model

Size

Window size

Installation size

W

H

D

A

E

E

SDH-0.66-40

75

105

45

42

32

32

SDH-0.66-60

98

116

45

62

32

32

SDH-0.66-80

118

120

45

82

32

32

SDH-0.66-100

140

130

49

102

32

32

SDH-0.66-120

165

152

49

122

53

53


 

Technical parameter

Model

Rated Current(VA)
Primary/Secondary

SDH-0.66-40

100/5,150/5,200/5,250/5,300/5,400/5,500/5,600/5A

SDH-0.66-60

300/5,400/5,500/5,600/5,750/5,800/5,1000/5,1200/5A

SDH-0.66-80

500/5,600/5,750/5,800/5,1000/5,1200/5,1500/5,1600/5A

SDH-0.66-100

600/5,750/5,800/5,1000/5,1200/5,1500/5,1600/5,2000/5,2500/5,3000/5A

SDH-0.66-120

1000/5,1200/5,1500/5,1600/5,2000/5,2500/5,3000/5,4000/5,5000/5A