MCCB Standard Delay Trip Test Bench by China Suppliers - Reliable Factory for IEC 60947-2 Compliance Testing

Equipment Overview

Main Functions

• Long delay (thermal) tripping characteristic test for MCCB
• Accurate measurement of tripping time
• Adjustable test current and timing parameters
• Real-time monitoring of test status and results
• Automatic data recording and result storage
• Safety protection during long-duration testing

System Configuration

The test bench typically consists of the following systems:

• Control System
  Equipped with an advanced control system and intuitive operation panel, allowing flexible setting of fault modes, test current, and delay time parameters.
• Power Supply System
  Provides stable and adjustable voltage and current output to meet the testing requirements of different types and ratings of circuit breakers.
• Fault Simulation System
  Simulates various fault conditions, including overload, short circuit, and grounding, with precise control of fault current and delay time.
• Data Recording System
  Automatically records key parameters such as operating time, fault current, and delay cut-off time, generating clear and traceable test data for analysis and evaluation.
• Safety Protection System
  Integrated with multiple safety protections, including overload, over-temperature, and short-circuit protection, ensuring safe operation during testing.

Technical Specifications

After-Sales Service & Support

We are committed to long-term cooperation with full technical support:

• ✓ 1-Year Free WarrantyCovers all non-human damages. Replacement and repair included.
• ✓ Lifetime Maintenance SupportWe offer lifelong technical assistance and spare parts supply.
• ✓ On-Site Installation & CommissioningProfessional engineers are available to visit your site for setup.
• ✓ Operator TrainingOn-site or remote training to ensure your team can run the machine independently.
• ✓ Remote Technical SupportQuick response via video call, remote control, Email, WhatsApp, and WeChat.

Why Choose TF Automation

References & Case Studies

FAQs

• Q1What is the purpose of the MCCB Standard Delay Trip Test Bench?
  The test bench is designed to evaluate the long-time thermal delay protection characteristics of MCCBs, ensuring they trip correctly under prolonged overload conditions, as per international standards.
• Q2Which standards does this test bench comply with?
  This test bench complies with IEC 60947-2, ensuring that the tested MCCBs meet the necessary safety and performance standards for global markets.
• Q3Can the test bench be configured for different MCCB models?
  Yes, the system is modular and flexible, supporting different current ratings, trip curves, and other customizable settings based on your MCCB models.
• Q4How accurate is the timing measurement?
  The test bench provides high-precision timing measurement with an accuracy of ±0.1%, ensuring reliable and repeatable results.
• Q5How much does the MCCB Standard Delay Trip Test Bench cost?
  The price depends on the configuration, current rating range, and customization options. Please contact us for a detailed quotation based on your specific requirements.
• Q6What safety protections are built into the test bench?
  The test bench integrates multiple safety protections including overload protection, over-temperature protection, and short-circuit protection, ensuring safe operation throughout the entire testing process.