The DDA-3000 and DDA-6000 are designed specifically to test low-voltage power and molded-case circuit breakers equipped with thermal, magnetic or solid-state trip devices. The unique transformer and circuit design results in a very high-capacity test set in a very compact size. Advanced digital control and instrumentation provides exact testing capacity. The test sets can also be used for other high current applications, such as verifying the ratio of current transformers and performing heat runs or primary injection testing of high-voltage breakers and their associated protective relays.

Features:

Model DDA-1 Digital Data Acquisition Instrumentation and Control System
High-current output: 60,000 A for Model DDA-6000; 35,000 A for Model DDA-3000
Digital signal processing (DSP) technology
Variable pulse time and firing angle output current control
Compliant with NEMA AB-4 test guidelines

Alte produse MEGGER

TESTER VERIFICARE RETEA CABLU MEGGER NET200

• Evaluate capability of link connections and locate faults up to 500 meters
• 1000BASE-T, auto measurement of signal performance, wiremap and length
• Large high resolution backlit display
• 1 kHz analogue tone signal output
• Built in TDR and TDX
• Evaluate the capability of link connections and locate faults up to 500 meters
• Detect Wiremap failure (Pass, Fail, full Wiremap details (extended test))
• RJ45 and BNC connectors
• 10 BASE-T and 100 BASE-TX Ethernet, half- or full- duplex support

REFLECTOMETRU TDR LOCALIZARE DEFECTE CABLU MEGGER TDR500/3

• minimum resolution of 0.1 m and a 5 km maximum range
• Simple operation.
• AUTO selection of gain and pulse width.
• Ultra fast pulse for near end fault identification.
• Trace HOLD feature.
• IP54 rating offers real life working.
• Designed for use on all metallic cable pairs.

AC VOLTAGE DETECTORS MEGGER - VF3

• Non-contact detection of AC voltage
• Automatic audible warning buzzer
• Bright red voltage indicator in tip
• Ultra bright LED torch

REFLECTOMETRU LOCALIZARE DEFECTE CABLU MEGGER TDR1000/3P

• TDR1000/3P is suitable for use on both dead or live cables
• Simple operation
• AUTO set up for instant use
• Ultra fast pulse for near end fault identification
• Trace HOLD feature to allow comparison between cables
• IP54 rating offers real life working
• No blocking filters require
• Supplied with fused test leads

TRUSA TRIFAZATA DE VERIFICARE RELEE DE PROTECTIE MEGGER SVERKER900

• The toolbox for substation 3-phase testing
• Three currents and four voltages
• Stand-alone functionality
• Rugged and reliable for field use
• Generation of 900 V and 105 A in single phase mode
• Secondary and primary testing

FULL DATABASE DRIVEN PORTABLE APPLIANCE TESTERS MEGGER - PAT410, PAT420 AND PAT450

• Vast on-board memory to keep you the job longer
• Continuous operation, no need to stop and wait for the tester to cool down
• Instant re-start as you move from room to room testing
• Soft keys to speed you through the testing process

MICRO-OHMMETER MEGGER MOM690A

• Easy-to-use
• Automatic range settings
• MOM Win PC software

TESTER MULTIFUNCTIONAL INSTALATII ELECTRICE MEGGER MFT1710 MFT1720 MFT1730

• Two and three wire non trip loop testing for fast repeatable results
• Large bright LCD display showing dual parameters
• loop resistance and fault current
• insulation resistance and test voltage
• Phase rotation indication for verification of rotating machinery
• 3-phase RCD testing for industrial applications with no earth
• 3-terminal earth test for electrode resistance measurement
• On-board data storage and Bluetooth® download

TESTER RELEE DE PROTECTIE MONOFAZATE MEGGER SMRT1

• Small, rugged, lightweight and powerful
• Operate with or without a computer
• Intuitive manual operation with Smart Touch View Interface
• High current, high power (75 Amps/400 VA rms)
• Network interface provides IEC 61850 test capabilities
• Fully automated testing using AVTS software

IMPEDANCE METER MEGGER - NIM1000

• High test current up to 1000 A
• Single or three-phased measurements
• Measurement of the net impedance up to the 10th harmonic
• Display of all measured parameters
• Tests in accordance with DIN EN 61557-3; VDE 0413-3