Homepage Sitemap Contact Us
 
E-mail ID :    
║ˇÎ║
   
Password:
 
 
   
Add: Rugao City, Jiangsu Province, China
PC: 226500
Tel: +86-513-87628369
Fax: +86-513-87635890
Mobile: +86 13962724758 Franks Cao
+86 13626278212 Aileen Chen
MSN skype
 
 
  Products
 

Circuit Breaker Analyzer

Circuit Breaker Analyzer Circuit Breaker Analyzer
Product name´╝ÜCircuit Breaker Analyzer
Item´╝Ü6-25
Details´╝Ü
 

I Description

This KC-6A analyzer is standalone, microprocessor-controlled, 6 dry contacts, fully analyzing extra high voltage circuit breaker’s performance by testing contact time, stroke, velocity and over-travel, etc.

II Test items

2.1 Routine tests: time, velocity and stroke

1) Time test

-- Closing/opening time

-- Simultaneity in-phase (time difference between contacts in same phase)

-- Simultaneity between-phase

-- Bouncing frequency and time

-- Contact closing/opening-time curve

2) Velocity and stroke test

-- Open/close instantaneous velocity, max. speed, average speed

-- Open-distance, over-travel, bounce-back, total stroke

-- “Stroke-time” curve

3) Current measurement on closing/opening coils

2.2 Reclosing test: close-open, open-close, open-close-open

2.3 Low-voltage test: checking out or verifying closing/open coil action voltage.

III Main features

1)      640x480 high-light color LCD touch screen, high speed built-in thermal printer

2)      Built-in micro-processor, 4GB flash disk

3)      Equipped with management software for history data managing, querying, comparing, listing, reporting and printing; RS232 & USB computer interface

4)      Integrated operation power, no need site secondary power, convenient for site use

5)      Oscillograph function displaying current wave & stroke-duration curve, for judging switch mechanism faults

6)      By equipped with angular velocity sensor, linear sensor or slide resistance sensor, test speed of all kind of switches

7)      With reclosing test function

8)      Inside anti-interference circuit suitable for reliable use in 500kV transformer substation, assuring safety and stable & precious test

9)      Support low-voltage tests on operation mechanism

10)  Suitable for mechanical characteristics and action voltage tests on all SF6, vacuum and low-oil-content switches

11)  Seven test channels for inherent closing/opening duration and simultaneity on 6 open-contact simultaneously, and one channel for velocity measuring

IV Main technical data

1)      Time range: 10ms~15s

2)      Time resolution ratio: 0.1ms; measuring precision +/-0.5% reading +/-0.2ms

3)      Min. action simultaneity difference resolution ratio: 0.1ms; measuring precision +/-0.5% reading +/-0.1ms

4)      Closing resistance measuring range 2000Ω; measuring precision: +/-2% reading +/-0.5Ω

5)      Coil current range: 20A; resolution ratio 0.01A

6)      Max. speed: 20m/s, resolution ratio 0.01m/s; precision +/-1.0% reading +/-0.05

7)      Stroke range: 6mm~400mm (determined by length of sensor)

8)      Min. stroke resolution ratio: 0.1mm; precision +/-1.0% reading +/-0.1mm (slide-resistance sensor)

9)      Power: AC220V +/-10%; 50Hz+/-1Hz

10)   Operation power output: voltage 20V~250V adjustable, current 20A, digital adjustable

11)  Dimension: 410 x 310 x 240mm

12)  Weight: 10kg

ÔćÉ[Previous´╝Ü6-34]

Related Products :
Vacuum Bottle Tester
Vacuum Bottle Tester
 
 
| Transformer Core Related Machine
silicon steel slitting line
Silicon steel cut-to-length line
Diagonal slitting machine
Amorphous core cutting machine
V-shape notching machine
Core winding machine
Core superposing & overturning table

| Vacuum Equipment
Vacuum annealing furnace
Variable-pressure vacuum drying equipment
KVPD vacuum drying equipment
Vacuum epoxy resin casting equipment
Vacuum Impregnation equipment
Vacuum oil filling equipment
Vacuum oil treatment equipment
Movable Vacuum unit
| Transformer Coil Winding Machine
Automatic wiring coil winding machine
Servo spindle coil winding machine
Horizontal coil winding machine
Vertical coil winding machine
Coil winding machine for wound core
Foil coil winding machine
Adjustable winding module

| Testing Equipment
Test transformer
Test bench
Dielectric strength test meter

| Reactor Making Machines
Parallel reactor sector core cutting machine
Reactor foil winding machine
Vertical reactor coil winding machine
Horizontal reactor coil winding machine
| Insulation Related Machines
Thermal pressing machine
Paper board round cutting machine
Paper board corrugating machine
Paper board roller bending machine
CNC router for insulation parts
Paper folding machine
Current transformer insulation wrapping machine
Ring coil insulation wrapping machine


| Magnet Wire Making Machine
Paper taping machine
Fiberglass taping machine
Film taping & sintering machine
Transposing conductor production line
Enameling Machine
Continuous extruding machine
| Tank & Radiator Making Machines
Corrugated tank fin wall forming machine
Corrugated tank fin welding machine
Powder coating line for tanks
Transformer radiator panel making machine
Transformer radiator assembling machine

| Other Relative Machines & New Technology
Power capacitor winding machine
Busbar processing machine
Amorphous Transformer
Amorphous core transformer machines
Tridimensional wound core transformer