Circuit Breaker Final Inspection Station

Product Overview:

The circuit breaker final inspection station is controlled by a supervisory computer's test software, which can perform full automatic testing on the mechanical characteristics of switches, circuit resistance, transformer ratios, polarity, and more.

Technical specifications

Mechanical Property Testing

Utilizing Environment

Input Voltage: 220V ±10%, Frequency: 50Hz ±10%

Atmospheric Pressure: 86-106 kPa

Temperature: -10～40℃

Humidity ≤ 80%RH

Safety Performance

Insulation Resistance > 2MΩ

Dielectric strength: The power supply withstands a 1.5KV AC voltage on the casing for one minute without arcing or flashover.

Basic Parameters

Date: Range 4000.0ms, Resolution 0.1ms

Error ① within 100ms  0.1ms ±1 character

② Over 100ms   0.1% ± 1 character

③ Concurrently ±0.1ms

Speed: Range 20.00 m/s, Resolution 0.01 m/s

Error ① within ±0.2 m/s, ±0.1 m/s ±1 character

② Over 100ms  ±0.2m/s ±1 character