38kv Three Phase Automatic Recloser for Substation

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Vacuum
• Installation: Open Frame
• Structure: Vcb
• Model NO.: ZX
• Poles Number: 4
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
• Certification: CCC
• Applications: Substation Industrial /Distribution Networks
• Transport Package: Wooden Case
• Trademark: HONLE
• Origin: Zehjiang, China
• HS Code: 8546201000
• Production Capacity: 5000PCS/Year

Product Description

PRODUCT INTRODUCTION
       The ZX switch combines solid cycloaliphatic- epoxy vacuum interrupters with a reliable, lightweight  operating mechanism that utilizes a magnetic actuator to provide a lifetime of trouble- free operation.  The solid polymer system does not rely on a gaseous, liquid, or foam dielectric. The ZX switch is highly resistant to ozone, oxygen,moisture, contamination, and ultraviolet light.

 Switch operations are programmed in an electronic control with accurate characteristics and a host of   advanced features. When system requirements change, program settings are easily altered with no sacrifice of accuracy or consistency.

Long life and low maintenance
Magnetic actuators and superior design allow our reclosers to operate for a rated 10,000 full load operations.  Less moving parts = less maintenance for 25 years.

High reliability
We designed a simple, magnetically actuated     operating mechanism that could dependably operate with only one moving part.  Vacuum interrupter technology make ZX recloser with  maximum reliability and minimal maintenance.
Environmentally friendly.

Optimized measurement
Reclosers are equipped with current transformer and voltage sensors in each bushings to measure current and voltage, It makes the recloser an ideal device for self-healing loop automation solutions.

Microprocessor based controller
Controller provides more enhanced functions in protection,   monitoring, metering, communication and recorder, and can also support your power distribution system to be more  reliable.
 

 

15.5kV  50/60HZ

Item	Unit	ZX15-630-12-N	ZX15-800-12-N	ZX15-630-16-N	ZX15-800-16-N
Rated continuous current	Ir A	630	800	630	800
Rated duration of short-circuit	Tk S	3	3	3	3
Rated short-circuit breaking current	Isc kA	12.5	12.5	16	16
Rated short-circuit making current	Ima kA	31.5	31.5	40	40
Rated lightning impulse withstand voltage	Up kV	110	110	110	110
Rated short-duration P.F.withstand voltage	Ud kV	50	50	50	50
Impedance  μ between connections	μΩ	60	60	60	60
Creepage distance,phase-to-earth	mm	850	850	850	850
Clearance,phase-to-phase	mm	320	320	320	320
Minium clearance,phase-to-earth	mm	270	270	270	270
Weight	kg	130	130	130	130
Line charging current	A	2	2	2	2
Cable charging current	A	10	10	10	10
Max.interrupting time/max.closing time	ms	40/60	40/60	40/60	40/60

 

27kV 50/60Hz ZX27-630-12-N ZX27-800-12-N ZX27-630-16-N ZX27-800-16-N ZX27-630-16-H ZX27-800-16-H

Ir A 630 800 630 800 630 800

Tk s 3 3 3 3 3 3

Isc kA 12.5 12.5 16 16 16 16

Ima kA 31.5 31.5 40 40 40 40

Up kV 125 125 125 125 170 170

Ud kV 60 60 60 60 70 70

μΩ        mm 60         850 60         850 60         850 60         850 60       1290 60       1290

mm 320 320 320 320 320 320

mm 270 270 270 270 350 350

kg 140 140 140 140 150 150

A 5 5 5 5 5 5

A        ms 25       40/60 25       40/60 25       40/60 25       40/60 25       40/60 25       40/60

 

38kV 50/60Hz ZX38-630-12-N ZX38-800-12-N ZX38-630-16-N ZX38-800-16-N

Ir A 630 800 630 800

Tk s 3 3 3 3

Isc kA 12.5 12.5 16 16

Ima kA 31.5 31.5 40 40

Up kV 170 170 170 170

Ud kV 70 70 70 70

μΩ 60 60 60 60

mm 1290 1290 1290 1290

mm 320 320 320 320

mm 350 350 350 350

kg 150 150 150 150

A 5 5 5 5

A        ms 40       40/60 40       40/60 40       40/60 40       40/60

Dimension Drawings

		A	B	C	D	E	F
15.5kV	mm	460	380	850	508	270	970
27kV	mm	460	380	850	508	270	970
38kV	mm	512	380	970	590	270	970

                   pole mount                                    Substation mount