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Brand Name : HongCe
Model Number : HC-DTZ04
Certification : Calibration certificate(cost additional)
Place of Origin : China
MOQ : 1 set
Price : Negotiation
Payment Terms : T/T
Supply Ability : 1 Sets per month
Delivery Time : 90 working days
Packaging Details : Plywood
Hardware : Buttons, computer host and screen, etc
International standard : IEC 60898-1
Equipment material : Stainless steel
Test item : Circuit breakers
Current accuracy : ±0.1%
Guarantee period : 1 Year
IEC 60898-1Testing Equipment Circuit-breakers Tripping Characteristic Test Apparatus
Product Introduction:
The circuit breaker thermal trip tester complies with IEC 60898-1.
It is a circuit breaker delay, standard (long delay) operating characteristics test stand.
Standard:
IEC 60898-1 Electrical accessories - Circuit-breakers for overcurrent protectionfor household and similar installations -Part 1: Circuit-breakers for a.c. operation clause 8.6 Automatic operation, and clause 9.10 Test of tripping characteristic;
Parameters:
| Total capacity (KVA) | 20KVA | 
| Power input wire diameter (mm²) | ≥16 | 
| Output current (A) | A total of 5 channels, respectively, as follows. 3 channels (the station can meet the current output 10-300A at the same time). 2 channels (the station can meet the current output 100-1000A at the same time). | 
| Working power | Voltage: AC 220V±10%; three-phase four-wire Frequency: 50±1 | 
| Current display with constant current accuracy | ≤±1% Adopt high precision electronic source | 
| Current waveform distortion | ≤3% | 
| Insulation resistance | ≥10MΩ | 
| Timing resolution (S) | 0.1 | 
| Timing range (S) | 0.1—99999 | 
| Maximum allowable error of the system | ±1% | 
| Heater | Ensure the test chamber temperature up to 60℃, digital display | 
| Result indication | Indicates the samples results on the touch screen, if accepted or rejected in the screen. | 
The picture of the operation interface:

This picture shows the screen and the button. The screen can clearly display the test data, which is convenient for the tester to observe and record.
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