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IEC 62423 Type AB Circuit Breaker Residual Current Tester
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IEC 62423 Type AB Circuit Breaker Residual Current Tester
  • name
  • name

IEC 62423 Type AB Circuit Breaker Residual Current Tester

MOQ: 1
Price: Negotiable
Standard Packaging: Export package
Delivery Period: 20 business days
Payment Method: T/T,Western Union
Supply Capacity: 5 sets per month
Detail Information
Product Description
Detail Information
Place of Origin
CHINA
Brand Name
SINUO
Certification
Calibration Certificate (Cost Additional)
Model Number
SNQC-AB
Max. Output Frequency:
1000Hz
Insulation Resistance:
≥10MΩ
Production Cycle:
Customizable
Test Compatibility:
Various Types
Output Current:
Type AC 2mA ~ 7A
Accuracy Class:
Class 0.3
Composite Wave:
2mA ~ 7A
Wave Accuracy:
Class 0.5
Highlight:

Type AB Residual Tester

,

IEC 62423 Residual Tester

,

Circuit Breaker Residual Current Tester

Product Description
IEC 62423 Type AB Circuit Breaker Residual Current Tester
Product Overview

This residual current circuit breaker tester is developed for testing electronic and electromagnetic residual current protective devices. The complete unit consists of relays, LCD display screen, control circuit boards, step-up transformers and other core components.

Adopting single-chip microcomputer control, the equipment can automatically complete product testing according to pre-set test procedures. It features simple operation and high testing efficiency, making it dedicated equipment for mass rapid inspection in circuit breaker manufacturers and R&D verification in laboratories.

Main Application Scope
New Energy EV Charging Industry
  • Applicable products: IC-CPD, PCBA boards and current transformers
Applicable Standards:
  • IEC 62423 / GB 22794 (Performance test for Type B & Type F residual current)
  • IEC 62752 / NB/T 42077 (Residual current test for on-board charging IC-CPD)
Traditional Low-Voltage Electrical Appliance Industry
  • Applicable products: Electronic / Electromagnetic RCDs, PCBA boards, residual current transformers
Applicable Standards:
  • IEC 60947, IEC 61008, IEC 61009 / GB 14048, GB 16916.1, GB 16917.1 (Residual current test for Type A & Type AC)
  • IEC 62423 / GB 22794 (Performance test for Type B & Type F residual current)
Photovoltaic Industry

Application scenarios: DC residual current function inspection for photovoltaic equipment (mass production line testing & laboratory R&D verification)

Ambient Operating Conditions
  • Ambient Temperature: 10°C ~ 35°C, the 24-hour average temperature shall not exceed 35°C
  • Relative Humidity: Max. 80% RH at temperatures below 25°C; linearly reduced to 50% RH at 40°C
  • Pollution Degree: Class 2
  • Altitude: ≤ 2000 m above sea level
  • Site Requirements: Free of severe mechanical vibration, excessive dust, corrosive gas, strong electromagnetic interference and radiation interference
  • Compressed Air Supply Pressure: 0.5 ~ 0.8 MPa
Technical Parameters
Core Technical Parameters
Parameter Specification
Operating Power Supply AC 380V (±10%), 50Hz
Basic AC Output Current Max. 7A; currents of other waveforms scale down proportionally
Maximum Output Frequency 1000Hz
Overall Insulation Resistance ≥10MΩ
Production Cycle Customizable based on selected test items
Equipment Compatibility Supports testing of various types of residual current protective devices
Full Coverage of Built-in Output Waveforms · Type AC: Standard power-frequency sine wave
· Type A: Pulsating DC waveforms at 0°/90°/135°
· Type B: DC superimposed wave, two-phase rectified wave, three-phase rectified wave, smooth DC, high-frequency sine wave, composite wave
Fault Prompt Function Audible, visual and on-screen alerts for non-conforming test results
Output Phase Voltage Gears AC 50V, 110V, 187V, 220V, 242V
Voltage Resolution: 0.1V
Voltage Accuracy Class: Class 1.0
Output Specifications for All Types of Residual Current
Waveform Type Output Current Range Accuracy Class Supplementary Notes
Type AC, 50Hz Power Frequency AC 2mA ~ 7A Class 0.3 Standard power-frequency residual current test
Type A Pulsating DC (0°) 5mA ~ 6A Class 2.0 Half-wave pulsation
Type A Pulsating DC (90°) 5mA ~ 4A Class 2.0 Half-wave pulsation
Type A Pulsating DC (135°) 5mA ~ 2.5A Class 2.0 Half-wave pulsation
High-Frequency Sine Wave 2mA ~ 7A Class 0.3 Frequency: 100 ~ 1000Hz, step size: 50Hz
Smooth DC 2mA ~ 7A Class 0.5 DC residual current detection
Composite Wave 2mA ~ 7A Class 0.5 Type B composite residual current
Supporting Expansion Functions

Connect to an external PC for data storage, export, and traceability.

Core Hardware Components

The main control core of the complete machine consists of DSP28335, FPGA and AD9954 digital frequency generation module:

DSP28335 Main Control Chip
  • 32-bit floating-point operation, main frequency up to 150MHz; adopts core board + separate module architecture
  • Storage resources: 34k*16-bit SRAM (10 partitions including M0/M1/L0~L7), 256k*16-bit FLASH, 1k*16-bit encrypted EEPROM (protected by user password)
AD9954 Digital Frequency Module
  • Integrated high-performance DAC, full digital high-frequency synthesis, maximum analog output sine wave up to 150MHz
  • Supports fast frequency hopping; precise frequency adjustment accuracy of 0.01Hz, phase adjustment step of 0.022°, basic step increment of 1Hz
  • Built-in static RAM, supports multi-mode sweeping and custom linear frequency sweeping functions
Equipment Configuration

Type AB Residual Current Circuit Breaker Tester (equipped with an independent power supply unit)

IEC 62423 Type AB Circuit Breaker Residual Current Tester
Tags: 

MCB tester,  

MCB testing equipment,  

MCB test chamber

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Products
PRODUCTS DETAILS
Products

Electrical Appliance Testing Equipment

Energy Efficiency Lab

Vehicle Testing Equipment

Battery Testing Equipment

Drone Testing Equipment

Switch Life Tester

Led Testing Equipment

Water Ingress Testing Equipment

Environmental Test Chamber

Flammability Test Chamber

MCB Testing Machine

Medical Device Testing Equipment

IEC 62368 Test Equipment
IEC 62423 Type AB Circuit Breaker Residual Current Tester
  • name
  • name
IEC 62423 Type AB Circuit Breaker Residual Current Tester
MOQ: 1
Price: Negotiable
Standard Packaging: Export package
Delivery Period: 20 business days
Payment Method: T/T,Western Union
Supply Capacity: 5 sets per month
Detail Information
Product Description
Detail Information
Place of Origin
CHINA
Brand Name
SINUO
Certification
Calibration Certificate (Cost Additional)
Model Number
SNQC-AB
Max. Output Frequency:
1000Hz
Insulation Resistance:
≥10MΩ
Production Cycle:
Customizable
Test Compatibility:
Various Types
Output Current:
Type AC 2mA ~ 7A
Accuracy Class:
Class 0.3
Composite Wave:
2mA ~ 7A
Wave Accuracy:
Class 0.5
Minimum Order Quantity:
1
Price:
Negotiable
Packaging Details:
Export package
Delivery Time:
20 business days
Payment Terms:
T/T,Western Union
Supply Ability:
5 sets per month
Highlight

Type AB Residual Tester

,

IEC 62423 Residual Tester

,

Circuit Breaker Residual Current Tester

Product Description
IEC 62423 Type AB Circuit Breaker Residual Current Tester
Product Overview

This residual current circuit breaker tester is developed for testing electronic and electromagnetic residual current protective devices. The complete unit consists of relays, LCD display screen, control circuit boards, step-up transformers and other core components.

Adopting single-chip microcomputer control, the equipment can automatically complete product testing according to pre-set test procedures. It features simple operation and high testing efficiency, making it dedicated equipment for mass rapid inspection in circuit breaker manufacturers and R&D verification in laboratories.

Main Application Scope
New Energy EV Charging Industry
  • Applicable products: IC-CPD, PCBA boards and current transformers
Applicable Standards:
  • IEC 62423 / GB 22794 (Performance test for Type B & Type F residual current)
  • IEC 62752 / NB/T 42077 (Residual current test for on-board charging IC-CPD)
Traditional Low-Voltage Electrical Appliance Industry
  • Applicable products: Electronic / Electromagnetic RCDs, PCBA boards, residual current transformers
Applicable Standards:
  • IEC 60947, IEC 61008, IEC 61009 / GB 14048, GB 16916.1, GB 16917.1 (Residual current test for Type A & Type AC)
  • IEC 62423 / GB 22794 (Performance test for Type B & Type F residual current)
Photovoltaic Industry

Application scenarios: DC residual current function inspection for photovoltaic equipment (mass production line testing & laboratory R&D verification)

Ambient Operating Conditions
  • Ambient Temperature: 10°C ~ 35°C, the 24-hour average temperature shall not exceed 35°C
  • Relative Humidity: Max. 80% RH at temperatures below 25°C; linearly reduced to 50% RH at 40°C
  • Pollution Degree: Class 2
  • Altitude: ≤ 2000 m above sea level
  • Site Requirements: Free of severe mechanical vibration, excessive dust, corrosive gas, strong electromagnetic interference and radiation interference
  • Compressed Air Supply Pressure: 0.5 ~ 0.8 MPa
Technical Parameters
Core Technical Parameters
Parameter Specification
Operating Power Supply AC 380V (±10%), 50Hz
Basic AC Output Current Max. 7A; currents of other waveforms scale down proportionally
Maximum Output Frequency 1000Hz
Overall Insulation Resistance ≥10MΩ
Production Cycle Customizable based on selected test items
Equipment Compatibility Supports testing of various types of residual current protective devices
Full Coverage of Built-in Output Waveforms · Type AC: Standard power-frequency sine wave
· Type A: Pulsating DC waveforms at 0°/90°/135°
· Type B: DC superimposed wave, two-phase rectified wave, three-phase rectified wave, smooth DC, high-frequency sine wave, composite wave
Fault Prompt Function Audible, visual and on-screen alerts for non-conforming test results
Output Phase Voltage Gears AC 50V, 110V, 187V, 220V, 242V
Voltage Resolution: 0.1V
Voltage Accuracy Class: Class 1.0
Output Specifications for All Types of Residual Current
Waveform Type Output Current Range Accuracy Class Supplementary Notes
Type AC, 50Hz Power Frequency AC 2mA ~ 7A Class 0.3 Standard power-frequency residual current test
Type A Pulsating DC (0°) 5mA ~ 6A Class 2.0 Half-wave pulsation
Type A Pulsating DC (90°) 5mA ~ 4A Class 2.0 Half-wave pulsation
Type A Pulsating DC (135°) 5mA ~ 2.5A Class 2.0 Half-wave pulsation
High-Frequency Sine Wave 2mA ~ 7A Class 0.3 Frequency: 100 ~ 1000Hz, step size: 50Hz
Smooth DC 2mA ~ 7A Class 0.5 DC residual current detection
Composite Wave 2mA ~ 7A Class 0.5 Type B composite residual current
Supporting Expansion Functions

Connect to an external PC for data storage, export, and traceability.

Core Hardware Components

The main control core of the complete machine consists of DSP28335, FPGA and AD9954 digital frequency generation module:

DSP28335 Main Control Chip
  • 32-bit floating-point operation, main frequency up to 150MHz; adopts core board + separate module architecture
  • Storage resources: 34k*16-bit SRAM (10 partitions including M0/M1/L0~L7), 256k*16-bit FLASH, 1k*16-bit encrypted EEPROM (protected by user password)
AD9954 Digital Frequency Module
  • Integrated high-performance DAC, full digital high-frequency synthesis, maximum analog output sine wave up to 150MHz
  • Supports fast frequency hopping; precise frequency adjustment accuracy of 0.01Hz, phase adjustment step of 0.022°, basic step increment of 1Hz
  • Built-in static RAM, supports multi-mode sweeping and custom linear frequency sweeping functions
Equipment Configuration

Type AB Residual Current Circuit Breaker Tester (equipped with an independent power supply unit)

IEC 62423 Type AB Circuit Breaker Residual Current Tester
Tags: 

MCB tester,

MCB testing equipment,

MCB test chamber

Sinuo Testing Equipment Co. , Limited
Room 101, 1st Floor, No. 6, Third Street, Pingshan Industrial Zone 511495, Shibi Street, Panyu District, Guangzhou, China
Tel: +86 13527656435
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