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ZX-38 Reclosers

Embedded 2 voltage sensing capability for tie-point and renewable applications.
Proven modular design rated for 10,000 full load operations.
Hydrophobic Cycloaliphatic Epoxy insulation provides industry-leading reliability.
Supply communication networks with DNP3 Level 2, Modbus, and IEC 61850.
With 4 different setting groups, each is stored with individual setting values.

Specifications:


15.5kV

50/60Hz

Rated

 Current

Rated

duration

of 

short

-circuit

Rated short- 

Circuit

Break

 

Rated short-

circuit

 

Rated

 impulse

 with-

stand

 voltage

P.F.

with-

stand

Voltage

Imped

-ance

μΩ

Creepage

 distance

 phase-

to-earth

Leakage

Phase-

to-phase

Leakage

phase-

to-earth

Weight

Line

Charg

current

Cable

Charg

Current

Max.

 Open

time /

 max.

 close

time

Ir

A

Tk

s

Isc

kA

Ima

kA

Up

kV

Ud

kV

μΩ

mm

mm

mm

kg

A

A

ms

ZX15-630-12-N

630

3

12.5

31.5

110

50

50

850

320

270

130

2

10

60/60

ZX15-800-12-N

800

3

12.5

31.5

110

50

50

850

320

270

130

2

10

60/60

ZX15-630-16-N

630

3

16

40

110

50

50

850

320

270

130

2

10

60/60

ZX15-800-16-N

800

3

16

40

110

50

50

850

320

270

130

2

10

60/60

27kV

50/60Hz

Ir

A

Tk

s

Isc

kA

Ima

kA

Up

kV

Ud

kV

μΩ

mm

mm

mm

kg

A

A

ms

ZX27-630-12-N

630

3

12.5

31.5

125

60

50

850

320

270

140

5

25

60/60

ZX27-800-12-N

800

3

12.5

31.5

125

60

50

850

320

270

140

5

25

60/60

ZX27-630-16-N

630

3

16

40

125

60

50

850

320

270

140

5

25

60/60

ZX27-800-16-N

800

3

16

40

125

60

50

850

320

270

140

5

25

60/60

38kV

50/60Hz

Ir

A

Tk

s

Isc

kA

Ima

kA

Up

kV

Ud

kV

μΩ

mm

mm

mm

kg

A

A

ms

ZX38-630-12-N

630

3

12.5

31.5

170

70

50

1290

320

350

150

5

40

60/60

ZX38-800-12-N

800

3

12.5

31.5

170

70

50

1290

320

350

150

5

40

60/60

ZX38-630-16-N

630

3

16

40

170

70

50

1290

320

350

150

5

40

60/60

ZX38-800-16-N

800

3

16

40

170

70

50

1290

320

350

150

5

40

60/60


Recloser Controller


Main Function:


  • Fault detection(phase fault/ Earth fault/ SEF)
  • 3-stage over current protection (direction or non-directional)
  • - Fast and delayed TC Trip elements for phase and earth fault
  • - 50 type of built-in TC Curves (IEC , ANSI , Reclose curves) and 4 Customized TC Curves
  • - Define time HCT (High Current Trip)
  • Negative sequence over-current protection
  • SEF (Sensitive earth fault) detection
  • Cold load protection (Pick-up adjustment)
  • Magnetizing inrush restraints
  • Sequence coordinination, Single shot tripping
  • Open Line Detection & Phase Sync Fail Detexction (Va-Vr)
  • (Source-side & Load-side)
  • Auto Reclosing (Up to 5 Shots)
  • 4 setting groups, automatic setting group change depending on power flow



PreviousGX Recloser
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