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Trusa testare relee de protectie si injectie curenti primari si secundari Cotel MG 40S-N

Cod: Cotel MG 40S-N


 
Brosura produs PDF, 1.46 Mb

Descriere

MG 40S-N Very useful for self powered relays

 

20A specific range for self powered or high impedance relay

300A max

 

- 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

- High current up to 300A for primary injectiion

- rugged and light weight conception

- True RMS measurement

 

OVERVIEW

- Flight case enclosure.

- Dim. L x H x P 345 x 280 x 260 mm

- Weight : 17 kg.

 

SPECIFICATION

Power Supply:

- 230V 50/60 Hz

Maximum power : 1200VA.

 

Protection :

Supply and generator by circuitbreakers

 

Generator :

One generator usable as a variable current or voltage generator with an output having four adapted ranges for relays with no auxiliary supply.

 

3A PSAA adapted

6A PSAA adapted

12A PSAA adapted

20A PSAA adapted

 

And 3 high current ranges

15A maximum voltage 24V ; 32A 140s

30A maximum voltage12V ; 100A 15s

70A maximum voltage 5V ; 300A 15s

 

DIGITAL DISPLAY

The latest controler enables recording of trip time, threshold and CT ratio in an internal

FLASH memory. These data can be downloaded to a computer with windows® 9x/NT/XP/2000.

The data connexions are USB and RS232.

 

Internal ammeter :

- 2 ranges0-120 A and 120-1200 A with automatic selection

- Precision : 1%

 

Time measurement :

- Internal START/STOP trigger

- External START.STOP trigger

- free of voltage contact or AC/DC 12 to 250 V

- precision : 0.02 % +-1ms

- range measurement : 9999.999

 

 

Optiuni recomandate

Options

- integrated ammeter to measure ratio and direction of current transformer : MG-Aext

- Set of cables : JC13

- Software to edit test reports and records data : MCF-ACQ

 

 

Alte produse COTEL

TRUSA TESTARE RELEE DE PROTECTIE SI INJECTIE CURENTI PRIMARI SI SECUNDARI 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

 
TRUSA TRIFAZATA TESTARE RELEE DE PROTECTIE 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

 
TRUSA CURENT-TENSIUNE TESTAREA RELEELOR DE PROTECTIE 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

 
TRUSA TRIFAZATA TESTARE RELEE DE PROTECTIE 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

 
TRUSA CURENT-TENSIUNE INJECTIE SECUNDARI COTEL MG 30-N

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

 
TRUSA INJECTIE CURENTI PRIMARI 1300A COTEL MCF 750-N

• High current test set up to 1300A
• 2 outputs with high current 3V(1300A) et 5V(750A)
• Low ranges to inject current up to 32A
• Injection set compact and rugged
• True RMS measurement
• Voltage generator up to 250Vac
• Measurement of ratio and direction of current transformer

 
TRUSA TESTARE RELEE DE PROTECTIE 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

 
ANALIZOR INTRERUPATOARE TRIPOLARE INALTA TENSIUNE COTEL CP 4 TR

• 4 time inputs
• Integrated breaker control
• Resolution 0.1 ms
• CP 4 is a user friendly chronometer to measure the
• - Synchronisation of breaker
• - Opening time of main contact
• - Closing time of main contact

 
TRUSA INJECTIE CURENT PRIMAR 2000A COTEL VE 1200-N

• Single generator configured for current three ranges : 1A, 15A and 2000A
• External ammeter
• Time measurement
• recording of trip time, threshold and CT ratio in an internal FLASH memory
• data connexions are USB and RS232

 
TRUSA CRONOMETRU TESTARE INTRERUPATOARE COTEL CP 1-N

• 2 Inputs voltage or dry contacts configurable(11 to 250 Vdc/ 35 to 250 Vac)
• inputs are isolated from one another and relative to the earth . Insulation 750Vac/1000Vdc
• Connection on 4 mm safety sockets..
• Time measurements from 1ms to 774.999s
• Accuracy : +-1 ms +-0.02% of the value
• Protected with varistor and fuse