CT8009 CIRCUIT BREAKER ANALYZER

◆ the instrument can test the vacuum circuit breaker, sf6, oil circuit breaker, GIS and etc.

◆ there are discharge circuit on every main contact channel, so the instrument can be used in the 550kV environment.

◆the instrument can test up to 12 main contacts. 6 aux contacts, 6 PIR contacts, 3 or 6 graphite contacts, 3 or 6 BSG are selectable. 

◆ With one analog motion transducers and one digital transducers test interface. Three analog and digital transducers are selectable.

◆ Just one test, the user can get the close(open) , C-O, O-C and O-C-O’s time , motion and speed results table and graph.

◆ Up to 50 different circuit breaker types are supported.

◆ With the built-in large power and isolation digital dc power, the MTC,MLC , charge motor and charge motor test are easily supported.

◆ With archive management, the pc software is available, the envelope curves function is available.  

◆ With a 7 inch TFT LCD panel, keypad, a friendly HMI interface is supported.

◆ The change between the simple Chinese and English language is supported.  

2.1. Timing Part

(1) Main Contact, Aux Contact :

Recording length       :  1ms～20s

Time resolution        :  0. 1ms～20ms(Depend on recording time length)

Time accuracy         :  ±0.1%reading±1Lsb

(2) PIR Contact :

PIR resistance range    :  50Ω～5000Ω

PIR resistance resolution:  1Ω

PIR resistance accuracy: ±1%reading±2Ω

(3) Graphite Contact :

Recording length       :  1ms～2s

Time resolution        :  0. 1ms

Time accuracy         :  ±0.2%reading±1Lsb

(4) BSG test method :

Recording length       :  1ms～2s

Time resolution        :  0. 1ms

Time accuracy         :  ±0.2%reading±1Lsb

2.2. Stroke Part

Stroke range         :  0～1000mm

Stroke resolution     :  0.1mm

Stroke accuracy      :  ±0.5%reading±1Lsb 

2.3. Velocity Part

Velocity range         :  0～20.0m/s

Velocity resolution     :  0.01m/s

2.4. Coil Current Part

Current range         :  0～20A

Current resolution     :  0.001A

2.5. Voltage Source Part

Voltage range         :  15～255V

Max power         :  5kW

2.6. Power Supply Part

Main unit supply      :  220V±10% AC, 50Hz±10%

2.7. Environment Part

Operating temperature :  -10℃～55℃ 

Storage temperature :  -30℃～70℃ 

Relative humidity     :  5~95%, non-condensing

Altitude            :  less than 2000m

2.8. Main unit Dimensions

Type A/B ABS            :   456(W)*372(D)*185(H)mm

Type C to H ABS          :   472(W)*365(D)*210(H)mm

Type AD(4U aluminum)   :   483(W)*450(D)*178(H)mm  

2.9. Weight

Type A/B ABS            :   

Type C to H ABS          :   11.5 kg

Type AD(4U aluminum)   :