COTEL protective relays testing systems secondary injection

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Protection Relay Test Systems > COTEL

 


Single Phase Current Generator for Secondary Injection Cotel MG 30-N

• 125A max Current
• 250V Voltage
• Flight Case enclosure
• connexions are USB and RS232
• Time measurement

 COTEL 
 
 
Primary and Secondary Injection current Set for Protective Relay Testing Cotel MG 40S-N

• High current up to 300A for primary injection
• The easiest and fastest way to test self powered relays
• Specifically adpated ranges for self powered relays up to 20A for secondary injection
• Single commutator to test classical relays
• rugged and light weight conception
• True RMS measurement

 COTEL 
 
 
Voltage-Current Set for Protective Relay Testing Cotel MG 50-N

• 300A max Current
• 250V Voltage
• in-built digital measurement and control module
• Light aluminium case
• data connexions are USB and RS232

 COTEL 
 
 
Protective Relay Testing Set Cotel SMARTCASE

• 250 Aac Current Generator
• 300 Vac Voltage Generator
• 330 Vdc Voltage Generator
• Frequency generator Range : 40 to 70 Hz, Resolution : 0.01 Hz
• Phase shift Range: -180° / +180° or 0° / 360°
• Digital Timer

 COTEL 
 
 
Three-Phase Protective Relay Testing Set Cotel HEXAN II

• Current (25 A/ph) & Voltage (300 V/ph)
• Extremely versatile
• Very user friendly
• Run from PC OR Custom interface
• Modular & Configurable
• Easily portable

 COTEL 
 
 
Three-Phase Protective Relay Testing Set Cotel HEXAN C

• Current (25 A/ph) & Voltage (300 V/ph)
• Extremely versatile
• Very user friendly
• Run from PC OR integrated Custom interface
• Modular & Configurable
• Rugged and portable

 COTEL 
 


 

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Category: COTEL protective relays testing systems secondary injection