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IEC 60898-1 Clause 9.10 Comprehensive Test Equipment For Circuit Breaker Tripping Characteristics

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IEC 60898-1 Clause 9.10 Comprehensive Test Equipment For Circuit Breaker Tripping Characteristics

IEC 60898-1 Clause 9.10 Comprehensive Test Equipment For Circuit Breaker Tripping Characteristics
IEC 60898-1 Clause 9.10 Comprehensive Test Equipment For Circuit Breaker Tripping Characteristics IEC 60898-1 Clause 9.10 Comprehensive Test Equipment For Circuit Breaker Tripping Characteristics IEC 60898-1 Clause 9.10 Comprehensive Test Equipment For Circuit Breaker Tripping Characteristics

Large Image :  IEC 60898-1 Clause 9.10 Comprehensive Test Equipment For Circuit Breaker Tripping Characteristics

Product Details:
Place of Origin: China
Brand Name: Sinuo
Certification: Calibration Certificate (Cost Additional)
Model Number: SN2501
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: Standard Exporting Plywood Case
Delivery Time: 30 Days
Payment Terms: L/C, T/T
Supply Ability: 20 Sets Per Month
Detailed Product Description
Applied Standard: IEC 60898-1 Clause: 9.10
Control Method: Integrated PLC & Touch Screen Test Station: Delay: 1 Station; Instant: 1 Station
Test Time: 0~9999s, Adjustable Test: Delay Trip, Nstantaneous Trip And Temperature Rise
High Light:

Clause 9.10 Comprehensive Test Equipment

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IEC 60898-1 Comprehensive Test Equipment

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PLC Comprehensive Test Equipment

 

IEC 60898-1 Clause 9.10 Comprehensive Test Equipment for Circuit Breaker Tripping Characteristics

 

Product information:

The test equipment is designed and manufactured according to the standard requirements of

IEC60898-1 clause 9.10, IEC60947-1 clause 7.2.1 and etc.

It is made to verify that the circuit-breaker complies with the requirements, which apply 1.13 times, 1.45 times, and 2.55 times the rated current to test to see if it trips within the specified time. The test equipment can also test the instantaneous tripping characteristics of the circuit breaker, that is, apply 3 to 10 times the rated current for the test whether it jumps out of the time. It is suitable for online testing of molded case circuit breakers and miniature circuit breakers before leaving the factory. It is a necessary equipment for electrical performance testing of circuit breaker manufacturers.

 

Test principle:

This test equipment adopts the principle of low voltage and high current output, uses the large current in the machine to isolate the output current of the transformer, sets the current size through the touch screen, and the constant current source adjusts the size of the output current of the transformer, which has the function of automatically stabilizing the current. Set the test time through the touch screen display and compare the test trip time to judge the quality of the circuit breaker.

 

Equipment characteristics:

The equipment chamber is welded with high-quality steel, the plate is sprayed and sealed, and the surface is anti-static, anti-rust, and anti-corrosion sprayed. The upper part of the equipment is equipped with a panel, a power switch, and a variety of wire ends (for delay tripping test). The equipment is reasonably designed and used with the advantages of convenience, simple operation, reliable performance and beautiful appearance.

 

Technical parameters:

Applied standard IEC 60898-1
Clause 9.10
Control method IControl method, 10-inch color touch screen operation
Test items Small instantaneous tripping characteristics, time, delayed tripping characteristics
Test station Delay: one station; instant: one station; it meets 1-4P circuit breaker
Delay Trip Parameters
Output AC current 3~180A
Output AC voltage 0~5V
Output current channel 1-channel, multi-P circuit breaker contacts are connected in series to test several switches
Test miniature circuit breaker products 3~63
Current output waveform Sine wave (correction equipment current waveform distortion is not more than 5%, system error is not more than 3%)
Current control method Automatic adjustment, the current is set on the touch screen
Current accuracy Level 0.5
Voltage accuracy Level 0.5
Transformer ratio 200/5A
Test time 1~999999s
Current After 1.13 times of current is applied, it quickly and automatically rises to 1.45 times of current in 5 seconds
Fixture Adopt the terminal method, delayed: one station, instantaneous: one station.
Instantaneous trip test
Fixture Adopt the terminal method, delayed: one station, instantaneous: one station.
Output current AC30A~1500A
Output current channels 1 channel
Current accuracy 0.5 level
Resolution 1A
Instantaneous test time ≤0.2s;
Action time upper limit setting 1~200ms
Action time lower limit setting 1~200ms;
Test station 1 station
Timing time 1~9999ms
Protective function: Short circuit protection, overload protection, leakage protection
Temperature rise test Under normal working conditions, when the circuit breaker is tested according to the specified conditions. The circuit breaker should not be damaged to affect its function or safety of use.
Temperature measurement channel 8 channels, temperature resolution: 0.1 degrees
Thermocouple T type
Temperature curve Touch screen display with temperature data logging table
Temperature measurement range 0~200 degrees
Configuration Wires for temperature rise test: 1, 1.5, 2, 2.5, 4, 6 and 10, each specification has a length of 1 meter, and match 5 PCS for each specification; 16, 25, 50, and 70, each specification has a length of 2 meter, and match 5 PCS for each specification
 

 



 

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Contact Person: Manager

Tel: +8613527656435

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