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chongqing gold mechanical and electrical equipment co.,ltd
chongqing gold mechanical and electrical equipment co.,ltd  

Gold Index: 7944

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Full Function Automatic Circuit breaker analyzer 

Price: 1000.0~2000.0 USD 
Payment Terms: T/T,L/C,D/A 
Place of Origin: Chongqing, China (Mainland) 
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Product Detail

Model No.: GDGK-307
Production Capacity: 100 sets per month
Delivery Date: 15 days after accepting dow...
Means of Transport: Ocean,Land,Air
Packing: wooden case
Brand Name: GOLD

1\test 12 contacts's opening time and closing time
2\test reclosing time
3\test opening_simultaniety and closing_simultaniety
4\test sp

GDGK-307 Circuit breaker analyzer 

 

1 Technique index

1) Power supply: AC220V±10%  50Hz±10%

 

2) Temperature: -10~40℃  humidity: <80%

 

3) Insulation resistance >2Mohm, 1.5kv voltage withstand 1minute no breakdown.

 

4) Time measurement range: 400ms, resolution 0.1ms

 

Time measurement error <0.2ms

 

5) Speed measurement:

 

Range 2m/s                                resolution 0.01m/s         max error<0.1m/s

 

Range 20m/s                               resolution 0.01m/s         max error<0.2m/s

 

6) Travel measurement:

 

Range 50.0mm                           resolution 0.1mm          max error<1%RGD+0.1%FS

 

Range 300.0mm                          resolution 1mm             max error<1%RGD+0.1%FS

 

Range 600.0mm                          resolution 1mm             max error<1%RGD+0.1%FS

 

7) Coil current measurement range 20.00A, resolution 0.01A, error 2%+0.2%FS

 

8) Closing resistance value measurement range: 100~10000ohm, error: 5%RGD

 

9) DC Power out: DC30V~250V/20A (instantaneous)

 

10) Size: 360mm*280mm*300mm

 

11) Weight: 10kg

 

2 Main Functions

1) Test standard: IEC62271

 

2) Closing and opening time measurement of 12 channels

 

3) Max difference of closing or opening time measurement of three phases

 

4) C-O and O-C time measurement

 

5) Rated operation sequence test

 

6) Bounce time and frequency measurement of breaker closing

 

7) Circuit breaker closing and opening speed measurement

 

8) Travel-time, Coil current-time curve of circuit breaker operation measurement

 

9) Travel and clearance of circuit breaker measurement

 

10) Variable DC circuit breaker operation power supply

 

11) Closing arc resistance value and connected time measurement

 

12) Closing time and opening time of graphite circuit breaker measurement

 

13) Print test results by internal micro printers

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 Mr. lu

Tel: 86-23-62940053
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Company Info

chongqing gold mechanical and electrical equipment co.,ltd [China (Mainland)]


Business Type:Manufacturer
City: Chongqing
Province/State: Chongqing
Country/Region: China (Mainland)

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