Gold Member Since 2005
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People Ele. Appliance Group Co., Ltd.

High Voltage AC Vacuum Load Switch, 12kv AC Vacuum Load Break Switch, 12kv Indoor Disconnector Switch manufacturer / supplier in China, offering Fzn25 12kv Indoor AC Vacuum Load Switch Disconnector 3p, Air Circuit Breaker Universal Intelligent Air Circuit Breaker Rdw5 Acb, Air Circuit Breaker with High Quality Acb and so on.

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Supplier Homepage Product Load switch Fzn25 12kv Indoor AC Vacuum Load Switch Disconnector 3p

Fzn25 12kv Indoor AC Vacuum Load Switch Disconnector 3p

FOB Price: US $1,225.3-3,085.6 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1,225.3-3,085.6/ Piece
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Port: Ningbo, China
Production Capacity: 2, 000 Sets/Per Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: FZN25-12D
  • Structure: Three-column Disconnector
  • Operation: Electric
  • Number of Poles: Three Pole
  • Series: Three
  • Structure of Operating: Electric
  • Brand: People
  • Rated Frequency: 50Hz
  • Customized Design: Yes
  • Trademark: PEOPLE
  • Specification: CCC
  • HS Code: 8535210000
  • Type: High-voltage
  • Installation: Indoor High-voltage
  • Grounding Mode: Grounding
  • Grounding: Single Ground
  • Switching Mode: Single Throw-in
  • Certification: ISO9001, CCC
  • Rated Voltage: 12kv
  • Rated Current: 630A
  • Motor Rated Power: 70W
  • Transport Package: Standard Export Packing
  • Origin: Wenzhou, Zhejiang, Cn
Product Description
Application

FZN25-12D indoor AC high voltage vacuum load switch is the control & protection device for AC 50Hz, three-poles, 12KV distribution systems, No oil, no-toxic, no firing or explosive dangers. Widely used in the industry, mining and distribution station ect. 

Control and protection of electrical devices, can break & close load current, loop current, no-load transformer and cable charging current. The earthing switch with closing & openning short-circuit current capacity. Electric and manual operation mechanism, convenient for making three remote-control of electrical systems. 

The product complies with GB3804 standard. 


Specification
 
Rated Voltage 12KV
Rated Current630A
Rate Frequecy50Hz
Power frequency withstand voltage(1min)arc extinguishing chamber fracture: 30KV
phase, to earth: 42KV; isolation fracture: 48KV
lightning impluse withstand voltage(peak)Vacuum arc-extinguishing chamber fracture: 60KV
phase, to earth: 75KV; fracture: 85KV
Rated short-time withstand current(Moving reliable current)20KA
Rated short-circuit duration4s
Rated peak withstand current(Moving reliable current)50KA
Rated active power load breaking current630A
Rated close-loop breaking current630A
Rated cable breaking no-load transformer capacity1600kVA
Rated short-circuit clsoing current50kA
Earthing switch rated short-time withstand current(thermal reliable current) 20kA
Earthing switch rated short-circuit duration2s
Earthing switch rated peak withstand current(Moving reliable current)50kA
Auxiliary circle rated voltageAC,DC 220V/110V
Mechanism life10000 times

Load switch mechanical specification
 
Vacuum arc-extingushing chamber open clearance≥6mm
contact pressure spring compree volume≥2mm
Vacuum arc-extingushing average closing speed0.6±0.2m/s
Vacuum arc-extingushing average breaking speed0.9±0.2m/s
Closing spring time≤2ms
three phases CO synchronization≤3ms
Main circle resistance≤150μΩ
Manual operation max moment≤160N.m
Release triggered breaking time40~50ms

Energy-storge motor
ModelRated Voltage(V)Rated currentRated PowerNormal working voltae range
66ZY-CJ01BBDC220V0.7A70W85%~110% rated voltage
66ZY-CJ02BDC110V1.5A

Breaking coil data
NameRated VoltageRated powerNormal working voltage range
Breaking coilDC 220V/110V550W85%~110% rated voltage

Packing and shipping
-- Wooden box for products.
-- Shipping mark according to customer's request.
-- Bulk production will be deliveried by sea and air.
Fzn25 12kv Indoor AC Vacuum Load Switch Disconnector 3p

Our Service
-- We have our own factory, professional manufacturer
-- We can send you samples within one week.
-- We do OEM & ODM services .
-- We control quality strictly, quality problem: 100% compensation or change
Warmly welcome to visit our factory. Welcome customer or your agent to inspect before order or lading.
Fzn25 12kv Indoor AC Vacuum Load Switch Disconnector 3p


 
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