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Power Supply Unit – PSU/10

$53.00

Microprocessor based pump protection relay capable of protecting a submersible pump against all major power line faults. The unit calibrates itself under normal running conditions and stores these parameters in non-volatile memory. The unit also incorporates a reset delay for under current situations to enable the borehole to replenish itself. In an over current situation the unit will retry three times to prevent permanent tripping with temporary blockages.

 

Features:

 

  • Overload Protection
  • Short-circuit Protection
  • Over Temperature shut down
  • Stable supply with low ripple factor
  • Power supply ON LED
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Description

Input Specifications

Output Specifications

Standard Output Voltage 5, 9, 10, 24 VDC
Output Power 10VA
Ripple Voltage < 2%
Overload Protection yes

Supply Specifications

Power Suppy AC Type (Galvanic) 24, 48, 110, 230 ± 10% 50 / 60 Hz ± 5Hz
Isolation 4kV
Consumption ± 3VA
±6 VA 525 V

General Specifications

Power ON Delay ≤ 300 ms
Power OFF Delay ≤ 200 ms
Indication for
Power ON LED red
Environment
Degree Of protection IP 20
Operating Temperature -10 to + 50°C
Storage Temperature -50 to + 85°C
Weight 200g

Additional information

Supply Voltage

230Vac, 110Vac, 48Vac, 24Vac, 12Vac
Output

12Vdc, 24Vdc, 9Vdc, 10Vdc, 5Vdc

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