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Circuit Breaker Test Equipment with 3 Test Stations And 1A–1800 A Output Current
Circuit Breaker Test Equipment with 3 Test Stations And 1A–1800 A Output Current
Circuit Breaker Test Equipment with 3 Test Stations And 1A–1800 A Output Current
Circuit Breaker Test Equipment with 3 Test Stations And 1A–1800 A Output Current
Circuit Breaker Test Equipment with 3 Test Stations And 1A–1800 A Output Current
Circuit Breaker Test Equipment with 3 Test Stations And 1A–1800 A Output Current
Circuit Breaker Test Equipment with 3 Test Stations And 1A–1800 A Output Current
Circuit Breaker Test Equipment with 3 Test Stations And 1A–1800 A Output Current
Specifications
Brand Name :
Sinuo
Model Number :
SN2501
Certification :
Calibration Certificate(Cost Additional)
Place of Origin :
China
MOQ :
1
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
5 sets per month
Delivery Time :
30 days
Packaging Details :
Plywood case
Test Stations :
3 stations
Test Range :
1–999999 s
Output Current :
1A–1800 A
Output Voltage :
0–8 V
Output Waveform :
Sine wave
Current Accuracy :
1%
Description
Circuit Breaker Test Equipment with 3 Test Stations And 1A–1800 A Output Current
This specialized test equipment is engineered for comprehensive time-delay tripping characteristic analysis of circuit breakers, ensuring compliance with international standards and manufacturing quality control requirements.
Product Overview
Designed and manufactured according to customer technical specifications, this equipment meets IEC 60898-1 2003 clause 9.10.1 and EN 60898-1 2003 clause 9.10.1 standards. It performs critical time-delay tripping tests by applying 1.13 and 1.45 times the rated current to verify breaker performance within specified time parameters.
Key Applications
  • Factory inspection and quality control for molded-case circuit breakers (MCCB)
  • Performance testing for air circuit breakers (ACB)
  • Essential electrical performance validation for circuit breaker manufacturers
Equipment Features
  • Rapid product loading and automated testing procedures
  • Automatic pass/fail judgment capabilities
  • High-quality aluminum alloy steel construction
  • Anti-static, anti-rust, and corrosion-resistant panel finishes
  • Integrated operation panel with power switch and multiple wire terminals
  • User-friendly design with reliable performance and aesthetic appeal
Working Principle
The equipment operates on a low-voltage, high-current output principle. An internal high-current isolation transformer generates the required test current. Operators set target current values via the touch screen interface, and the constant-current source automatically adjusts the transformer's primary input voltage to maintain stable current output.
The touch screen interface enables precise setting of test duration parameters and compares actual tripping times against specifications, providing automated determination of circuit breaker compliance.
Technical Specifications
Parameter Specification
Input Power Three-phase 380 V / 50 Hz / 60 kVA
Output AC Current 1A-1800 A
Output AC Voltage 0-8 V
Current Output Channels 3 channels (multi-pole breakers connected in series)
Test Stations 3 stations
Applicable Breaker Rating 1A-1200 A
Current Output Waveform Sine wave (waveform distortion ≤ 5%, system error ≤ 3%)
Current Control Automatic adjustment via touch screen
Current Accuracy 1%
CT Ratios 500/5 A; 2000/5 A
Test Time Range 1-999999 s
The system automatically increases current from 1.13× to 1.45× rated current within 5 seconds during testing sequences.
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Circuit Breaker Test Equipment with 3 Test Stations And 1A–1800 A Output Current

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Product Detail
Brand Name :
Sinuo
Model Number :
SN2501
Certification :
Calibration Certificate(Cost Additional)
Place of Origin :
China
MOQ :
1
Price :
Negotiable
Contact Supplier
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Circuit Breaker Test Equipment with 3 Test Stations And 1A–1800 A Output Current
Circuit Breaker Test Equipment with 3 Test Stations And 1A–1800 A Output Current
Circuit Breaker Test Equipment with 3 Test Stations And 1A–1800 A Output Current
Circuit Breaker Test Equipment with 3 Test Stations And 1A–1800 A Output Current

Sinuo Testing Equipment Co. , Limited

Verified Supplier
8 Years
guangdong, guangzhou
Business Type :
Manufacturer
Main Products :
Electrical Appliance Testing Equipment, Energy Efficiency Lab, Vehicle Testing Equipment
Total Annual :
2000000 USD-3000000
Employee Number :
30~50
Certification Level :
Verified Supplier
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