Pumps made efficient and safe
Avoiding disturbances to class-approved equipment
Green & safe pumping
Specialising in the development and installation of efficient and safe pump solutions for the global marine industry, DESMI is constantly looking to optimise their product and solutions portfolio.
Frequency converters are often applied in pump installations to increase their efficiency, slashing both fuel consumption and CO 2 emissions. An unfortunate side effect is that frequency converters can create disturbances in other class-approved equipment onboard vessels.
Designed specifically for installations with frequency converters generating AC voltage down to 5 Hz, DEIF’s SIM-Q LF (Low Frequency) counters that issue, and it has now become the preferred choice when DESMI markets pump solutions in the marine industry.
DESMI
Founded in 1834, DESMI today stands out as a global company specialised in the development and manufacture of pump solutions for marine, industry, oil spill combating, defence & fuel and utility both locally and globally.
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Relé de falha de aterramento do estator RMC-142D
- Proteção em dois níveis contra falhas de aterramento
- Filtro integrado para 3ª harmônica
- LED de indicação de condição de falha
- Disparo controlado por cronômetro
- LED de indicação de relé ativo
- Montagem em trilho padrão DIN de 35 mm ou sobre base
Current relay RMC-122D
- Short circuit and over-current
- I>>: 100 to 400 %, I>: 50 to 150 %
- Combined functionality
- Short circuit relay (I>>)
- ANSI code 50 and 51
- Measurement of 3-phase currents
- LED indication of fault condition
- Timer-controlled tripping
- LED indication for activated relay
- 35 mm DIN rail or base mounting
MTR-4 Multi-transducer MTR-4
- Suitable for all 1- and 3-phase network topologies
- Up to 1,000 VL-L AC input
- Accuracy class: 0.5 or 0.4
- Up to 4 analogue outputs
- Fast response time, less than 50 ms
- Measures more than 50 parameters
- RS-485 serial Modbus communication
- Fully configurable by USB, no aux. supply required
- Universal power supply of 20 to 300 V DC/48 to 276 V AC
Multi-function synchroscope CSQ-3
Multi-function synchroscope meter - Features
The multi-function synchroschope meter from DEIF has a long list of features:
- Multi-function precision LED synchroscope
- Easy push-button programming of all set points
- Very high user safety
- High immunity to harmonic distortion
- Dead-bus functionality
- Voltage measurement
- Frequency matching
- Phase angle comparison
- DIN standard size: Q96
Sincronizador FAS-115DG
- Compensação de tempo do disjuntor do circuito
- Sincronização do gerador com o barramento
- Correspondência de tensão
- LED de indicação de status
- LED de controle ativado
- LED para sinal de sincronização
- Montagem em trilho padrão DIN de 35 mm ou sobre base