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20A Power Test Equipment , 2000 Ohms Circuit Breaker Test Equipment
20A Power Test Equipment , 2000 Ohms Circuit Breaker Test Equipment
Specifications
Brand Name :
HNMC
Model Number :
ZSKG-II
Place of Origin :
China
MOQ :
1 pc
Price :
Negotiable
Supply Ability :
100 pcs per month
Delivery Time :
20-25 days
Packaging Details :
Carton package
Product :
Circuit Breaker Characteristic Tester
Model :
ZSKG-II
Insulation resistance :
> 2m Ω
measurement range :
20.00 M / s
closing resistance range :
50 ~ 2000 Ω
Vacuum circuit breaker stroke :
50mm
Description

Circuit Breaker Characteristic Tester ZSKG-II

Performance

1.1. time

The machine can measure the inherent opening and closing time of 12 way metal fracture, the same phase and the same period time. It can measure the short time and no current time of closing opening, opening closing and opening closing opening process, the closing bounce time, and the pre switching time of closing resistance for some models.

1.2. speed and stroke

This machine can record and measure the closing bounce time, bounce times, bounce process and bounce waveform of each fracture.

1.3. speed and stroke

The machine can record and calculate the rigid opening and closing speed, maximum speed, average speed, total stroke, opening distance, overtravel, rebound amplitude and time stroke characteristic curve.

1.4. current and voltage

This machine can record the opening / closing current value and current waveform of the opening / closing coil. It can provide dc5 ~ 270V / 10A (20a) digital adjustable circuit breaker action power supply. It can automatically complete the low voltage action test of the circuit breaker and measure the action voltage value of the circuit breaker.

1.5. closing resistance

Some models of this machine can measure 6-way closing resistance values and their pre switching time at the same time.

Technical parameters

2.1. use environment

Item Specification
Input power 220 V ± 10%, 50 Hz ± 10%
Atmospheric pressure 86 ～ 106kpa
Temperature - 10 ～ 40 ℃
Humidity ≤ 80% RH

2.2. safety performance

Item Specification
Insulation resistance > 2m Ω
Dielectric strength

the power supply can withstand voltage of 1.5kV for one minute.

No flashover

2.3. basic parameters

2.3.1. time

When the range is 250-4000ms, the resolution is 0.1ms and the error is 0.1ms ± 1 word. When the measuring range is 10000-20000ms, the resolution is 1ms and the error is 1ms ± 1 word.

Item Specification
When the range is 250-4000ms resolution 0.1ms
error 0.1ms ± 1 word
When the measuring range is 10000-20000ms resolution 1ms
the error 1ms ± 1 word

2.3.2. speed

Item Specification
measurement range 20.00 M / s
resolution 0.001 M / s
error ± 0.01 M / s ± 1 word

2.3.3. current

Item Specification
measurement range 20a
resolution 0.01A
error 1% ± 0.1A

2.3.4. closing resistance

Item Specification
range 50 ~ 2000 Ω
precision 0.5% RDG ± 1 Ω
range 2000 ~ 7000 Ω
precision 1% RDG ± 1Ω
resolution 1 Ω

2.3.5. output power supply

Item Specification
output power supply DC 5 ~ 270V digital adjustable 20A (instantaneous operation)

2.3.6. stroke

Switch type Range (mm) Resolution (mm) Error
Vacuum circuit breaker 50

0.1

 1% ± 1 word
SF6 circuit breaker 300
Low oil circuit breaker 1000
Product tags

circuit breaker test equipment

,

breaker testing equipment

,

circuit breaker testing equipment
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20A Power Test Equipment , 2000 Ohms Circuit Breaker Test Equipment

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Product Detail
Brand Name :
HNMC
Model Number :
ZSKG-II
Place of Origin :
China
MOQ :
1 pc
Price :
Negotiable
Supply Ability :
100 pcs per month
Contact Supplier
20A Power Test Equipment , 2000 Ohms Circuit Breaker Test Equipment

Zhengzhou Great Electric Co.,Ltd.

Active Member
5 Years
henan, zhengzhou
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Seller
Main Products :
Power Test Equipment, Portable Meter Test Equipment, CT PT Test Equipment
Total Annual :
100-500
Employee Number :
8 ~10
Certification Level :
Active Member
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