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Brand: Weis

Switchgear Breaker Analyzer Weis SA100s

Code: Weis SA100s


 
Datasheet PDF, 0.73 Mb
               

Description

Weis is a specialist company with over 40 years of experience in the commissioning, testing & maintenance of switchgear and power network fault monitoring within the Power Utility Industry.

Based on its pioneering of analogue timing techniques developed over more than 20 years ago, Weis has applied its expertise to develop a robust switchgear test set for performance analysis on high, medium and low voltage circuit breakers.

The Switchgear Analyser (SA100) is an essential substation preventative maintenance tool and aid for power utilities with ever increasing demands for more reliable low cost energy and on-time maintenance.

 

Possible test results which can be computed per phase for each breaker operation include:

  • Peak Coil Current
  • Current Pulse Length
  • Operate Times (Main / Resistive)
  • Operate Time Spread (Main / Resistive)
  • On Time
  • Dead Time
  • Datum Velocity
  • Velocity at Contact Touch
  • Stroke
  • Contact Length (Main / Resistive)
  • Contact Separation
  • Spring Compression on Vacuum Contacts
  • Travel Overshoot
  • Rebound
  • Bounce Time
  • Mechanism Times (Pre Latch / Latch Period)
  • Acceleration
  • Fingerprint Comparison on all channels (Grey Zone Checking)
  • Battery Voltage

 

In addition, Dynamic Timing of up to 2 breaks per phase is made available with 6 x 20A constant current outputs.

The SA100 can optionally perform timing of up to 12 main and 12 resistive contacts per phase when combined with the SA112 expansion unit.

 

FEATURES:

  • ROBUST SWITCHGEAR TEST AND ANALYSIS SYSTEM FOR PORTABLE OR FACTORY USE
  • SOFTWARE WIZARD TO SIMPLIFY TEST CONFIGURATION
  • COMPUTED RESULTS WITH CUSTOM REPORT FORMAT FEATURE, REDUCING TEST TIME
  • CREATE A ELECTRONIC LIBRARY OF BREAKER TEST SETTINGS AND SIGNATURES
  • REVISED CONFIGURATION / RECALCULATION ON PREVIOUS TESTS CAPABILITY
  • SUBSTATION ENVIRONMENT PROVEN WITH A 12.1" HIGH-BRIGHT SUNLIGHT READABLE COLOUR
  • TFT DISPLAY
  • INDENPENDENT CONTROL OF TRIP AND CLOSE AC OR DC COILS PER PHASE WITH 5 OR 30AMP
  • MEASUREMENTMENT RANGES
  • 16 ANALOGUE INPUT FOR: 3 x DUAL RANGE (5 / 30A) TRIP AND CLOSE COIL CURRENT , 3 x TRAVEL,
  • 1 x STATION BATTERY VOLTAGE, 9 x USER CONFIGURABLE
  • 32 DIGITAL INPUTS FOR: TIMING OF UP TO 4 MAIN AND 4 RESISTIVE CONTACTS PER PHASE, 7 x TIMING CONTACTS (24-250V DC or 0V DC)
  • CALCULATED INPUTS FOR: VELOCITY AND ACCELERATION PER TRAVEL INPUT
  • MEASUREMENT OF UP TO 12 PARALLEL CONTACT (P.I.R.) SWITCHING RESISTORS IN A SINGLE TEST
  • OPTIONAL PRINTER HOUSED IN CASE
  • OPTIONAL SA112 EXPANSION UNITS FOR TIMING OF UP TO 12 MAIN AND 12 RESISTIVE CONTACTS
  • PER PHASE INCLUDING FRAME R BREAKERS
  • SA100 CAN DYNAMICALLY TEST 2 BREAKS PER PHASE WITH BOTH ENDS CONNECTED TO EARTH
 

Recommended options

SA100 Switchgear Analyser

(including Transportation Case, Keyboard & Chinese, English, German or Swedish BTA Software)

 

SA112 Expansion Unit - Requires SA100

(including Transportation Case, Communications cable & Cross-Trigger cable)

 

SA100R Switchgear Analyser - Reduced No. of Channels

(including Transportation Case, Keyboard & Chinese, English, German or Swedish BTA Software)

 

SA100R DYNAMIC Switchgear Analyser - SA100R with 3 Dynamic Timing Channels

(including Transportation Case, Keyboard & Chinese, English, German or Swedish BTA Software)

 

SA1003R Switchgear Analyser - SA100R with 3 additional Travel Channels

(including Transportation Case, Keyboard & Chinese, English, German or Swedish BTA Software)

 

SA100RS Switchgear Analyser - 1/2 height SA100R with no Screen/Keyboard - PC Required

(including Transportation Case, 2m length RJ45 CrossOver Communications Cable & Chinese, English, German or Swedish BTA Software)

 

SA1003RS Switchgear Analyser - SA100RS with 3 additional Travel Channels - PC Required

(including Transportation Case, 2m length RJ45 CrossOver Communications Cable & Chinese, English, German or Swedish BTA Software)

 

SA100RS DYNAMIC Switchgear Analyser - SA100RS with 3 Dynamic Timing Channels - PC Required

(including Transportation Case, 2m length RJ45 CrossOver Communications Cable & Chinese, English, German or Swedish BTA Software)

 

Optional DIGITAL TRANSDUCER function on any above type of SA100 Switchgear Analyser

 

25mm TS Linear Transducer

50mm TS Linear Transducer

100mm TS Linear Transducer

150mm TS Linear Transducer

300mm TLH Linear Transducer

500mm TLH Linear Transducer

600mm TLH Linear Transducer

357° ±2% Rotary Transducer

UMA for use with TS, TLH or Rotary types

 

Cable Set (3 x 2-core 13m Individually Screened, 4 x Silicone & Clips) NO Case

Cable Set (65 Piece Silicone) & Aluminium Case

Cable Set (12 x 2-core 13m Individually Screened) & Alu Case

Cable Set for Dynamic Testing (6 x 20A) & Aluminium Case

Cable 10m Individually Screened to fit TS or Rotary types

Cable 10m Individually Screened to fit TLH type

 

More products WEIS

Brand: Weis
SWITCHGEAR BREAKER SIMULATOR OF TIMING RESISTIVE CONTACTS WEIS SS100

• can be performed coil operation, current measurement, main contact timing
• resistive contact timing, travel and velocity measurements, trip free testing
• dynamic timing with both ends earthed
• parallel contact switching resistor measurement
• Simulation of contact timing with 3 Main and 3 Resistive breaks

 
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AC/DC POWER SUPPLY FOR SWITCHGEAR BREAKER TESTING WEIS PS100

• AC Power: 0..280V AC, 30A peak
• DC Power: 0..280V DC, 30A peak
• variable power source, mainly for Switchgear Testing
• nstrument intended for use in Power Station, Substation & industrial environments
• ideal alternative power source for testing the breaker
• minimum operating voltage testing of breaker coils

 
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PRECISION MICRO-OHMMETER 100A WEIS MM100

• 100A continuous or pulsed current output
• high current pulsed output, 1200A maximum at 4V
• Range: 0 to 1.999 or 19.99mO (selectable)
• Resolution: 1 or 10µO (range selected)
• self powered with Internal sealed rechargeable batteries

 
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FAULT TRANSIENT RECORDER & ANALYZER IN ELECTRICAL NETWORK WEIS FR100

• 8 TO 32 ANALOGUE CHANNELS
• 16 TO 128 DIGITAL CHANNELS
• 12-BIT A/D RESOLUTION
• FAULT RECORDER VIEWER 32-BIT SOFTWARE FOR COMMUNICATION, CONFIGURATION AND ANALYSIS

 
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LOW RESISTANCE PRECISION MICROHMMETER 200A WEIS MM200

• 100A or 200A pure DC current output
• Resistance Range: 0 to 199.9µ? or 0 to 1999µ?
• Resolution: 0.1 or 1µO (range dependant)
• self powered with Internal sealed rechargeable batteries

 
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AC/DC POWER SUPPLY WEIS PS200

• AC Power: 0..280V AC, 50A peak
• DC Power: 0..280V DC, 50A peak
• variable power source, mainly for Switchgear Testing
• nstrument intended for use in Power Station, Substation & industrial environments
• ideal alternative power source for testing the breaker
• minimum operating voltage testing of breaker coils

 
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SECONDARY INJECTION RELAY TEST SET WEIS RT100

• designed for the testing of protective relay equipment
• for use in high voltage substations and industrial environments
• Output parameters are displayed on a large backlit LCD display
• True RMS AC Measurement

 
Brand: Weis
HIGH CURRENT PRECISION MICROHMMETER 600A WEIS MM600

• typically 600A DC current output, limited to 750A DC, dependant on loop impedance
• Resistance Range: 0 to 199.9µ? or 0 to 1999µ?
• Resolution: 0.1 or 1µO (range dependant)
• self powered with Internal sealed rechargeable batteries

 
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SWITCHGEAR BREAKER TIMING ANALYZER WEIS SA100S

• Contact Resistance Threshold: 15 - 10,000 ohms
• Digital Resolution: 100µSec
• Up to a sequence of 3 operations detailing 3-phase information: Peak coil current, operate times and operate time spread (main / resistive), bounce time.
• Test times: Close, Open, Trip Free, Close-Open, Open-Close, Open-Close-Open.
• Coil operate times: Initial delay, trip coil "on-time", close coil "on-time", delay time between closing and opening, delay time between opening and closing.
• Backlit 4 line x 40 character LCD display, Alpha / numeric keypad
• Built in printer, RJ45 network port, RS232, Audible buzzer, PS2 socket, VGA port
• extremely light-weight & quick tool to check basic Circuit Breaker Timing
• intended for use in Power Station, Substation & industrial environments

 
Brand: Weis
SWITCHGEAR BREAKER ANALYZER WEIS SA100S

• ROBUST SWITCHGEAR TEST AND ANALYSIS SYSTEM FOR PORTABLE OR FACTORY USE
• SOFTWARE WIZARD TO SIMPLIFY TEST CONFIGURATION
• COMPUTED RESULTS WITH CUSTOM REPORT FORMAT FEATURE, REDUCING TEST TIME
• CREATE A ELECTRONIC LIBRARY OF BREAKER TEST SETTINGS AND SIGNATURES
• 12.1" HIGH-BRIGHT SUNLIGHT READABLE COLOUR TFT DISPLAY
• INDENPENDENT CONTROL OF TRIP AND CLOSE AC OR DC COILS PER PHASE WITH 5 OR 30AMP