New and Original Zw32-12 Outdoor Safe and Reliable Vacuum Switches for Power Equipment Control and Protection

• Customization: Available
• Type: High-voltage
• Structure: Three-column Disconnector
• Model NO.: unspecified
• Installation: Indoor High-voltage
• Operation: Manual Electric
• Grounding Mode: Grounding
• Movement Mode: Horizontal Rotary Type
• Number of Poles: Three Pole
• Grounding: Contact Us
• Series: Three
• Run: Swing
• Switching Mode: Double-Throw Type
• Common Model: Fkn1
• Structure of Operating: Electric
• Certification: ISO, GS, RoHS, CE, IS9001, ISO9001, ISO9002, ISO2000
• Brand: Mingzhe
• Rated Voltage: 12kv
• Rated Frequency: 50Hz
• Rated Dynamic Current: 50kv
• Characterization: Rapid Disconnection
• Transport Package: Pallet Wooden
• Specification: Please contact the merchant for detailed specifica
• Trademark: MINGZHE
• Origin: China

Product Description

 

Product Description

 

Product Description:

  It has innovation design for magnetic actuator and additional manual closing for prevent defect of auxiliary power outage moreover the circuit breaker in opening situation case.
TYRecloser series recloser is very reliable products, suitable for important positio.

TYRecloser General:
TyouElectric strives to bring our customers the latest technology andcompetitive pricing and best service for distribution automatic.The TYRecloser series automatic circuit reclosers can use on overhead distribution lines aswell as distribution substation applications for all voltage classes 11kV up to 38kV at50/60HZ power system. and its rated current can reach 1250A.The TYRecloser series automatic circuit reclosers integrates the functions of control,protection, measurement, communication, fault detection, on-line monitoring of closing or opening.


Service environment:
    a) Air temperature: Maximum temperature: +85ºC; Minimum temperature:-45ºC
    b) Humidity: Monthly average humidity 95%; Daily average humidity 90% .
    c) Altitude above sea level: Maximum installation altitude:2500mor more higher.
    d) Ambient air not apparently polluted by corrosive and flammable gas, vapor etc.
    e) No frequent violent shake

 

Product Parameters

 

Description	15kV BIL 95/110kV	15kV BIL 125kV	27kV BIL 125kV	27kV BIL 150kV	38kV BIL 170/185kV
T to T*	480/646mm	646mm	796mm	796mm	1145mm
T to G/E*	480/763mm	763mm	763mm	1126mm	1126mm

 

Items		Unit	ZW32-12/400	ZW32-12/630	ZW32-12/1250
Rated voltage		kV	12
Rated current		A	400	630	1250
Rated short circuit breaking current		kA	20/25
Rated short circuit making current  (peak value)			50
Rated peak withstand current			50
Rated short circuit withstand current			50
Rated short circuit duration		S	4
Rated insulating level	1 minimum PF withstand voltage	Phase to phase, to ground 40, fracture 48
	Lightning impolse withstand voltage peak value	phase to phase, to ground 75, fracture 85
Rated sequence of operations			O-0.3s-CO-180s-CO
Rated short circuit current breaking time			30
Mechanical endurance			10,000
Rated operation voltage  (opening, closing coil)		V	DC220,110   AC220,110
Moving and fixed contact allowance  wearing collation thickness		mm	3
Over-current release nominal current			5
Current transformer ratio		A	200/5,400/5 and 600/5
1 minimum second PF withstand voltage		mm	2
Over current tripping current		A	5
Rated single capacitor bank switching  current		kA	630

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