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EKF DR-E-75W-12 Technical Manual

Power supply 12v/24v/48v
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TECHNICAL MANUAL
Power supply DR-E
12V/24V/48V

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Summary of Contents for EKF DR-E-75W-12

  • Page 1 TECHNICAL MANUAL Power supply DR-E 12V/24V/48V...

  • Page 2: Technical Data

    1 DESCRIPTION The power supply DR-E EKF is a switched-mode power supply that converts AC input voltage into a stabilized DC voltage. The power supply features overload, overheating and short circuit protection. Table 1 Item code Name DR-E-75W-12 DIN rail power supply 75W 220V AC/12V DC...
  • Page 3 Table 2 continued Characteristics Values Breakdown voltage input/ output, kV Breakdown voltage input/ ground, kV Breakdown voltage output/ ground, kV Insulation resistance, MOhm 100 at 500 V DC Operating temperature, °С -10 ... +60 10~500 Hz, 2G 10 min / 1 cycle, 60 min duration, Vibration for each axis X, Y, Z Degree of protection (front...

  • Page 4: Overall Dimensions

    3 OVERALL DIMENSIONS Fig. 2 DR-E-75W-12/24 overall dimensions 113,5 Fig. 3 DR-E-120W-12/24 overall dimensions...

  • Page 5: Delivery Scope

    113,5 Fig. 4 DR-E-240W-24/48 overall dimensions 4 INSTALLATION AND OPERATION The device shall be mounted and connected by qualified electrical personnel. The power supply in plastic case is mounted onto DIN rail and secured with a lock. Ventilation holes on the housing bottom and top serve to dissipate heat generated during operation.

  • Page 6: Safety Requirements

    6 SAFETY REQUIREMENTS Do not operate power supplies with visible mechanical damage. By protection method against electric shock, power supplies belong to protection class II according to IEC 61140. For maintenance, follow national safety rules for operation of electrical installation. Life hazardous voltage is present at the exposed contacts of the unit ter- minals during operation.
  • Page 7 Russian Federation: OOO «Electroresheniya», Otradnaya st., 2b bld. 9, 5th floor, 127273, Moscow, Russia. Теl.: +7 (495) 788-88-15. Importer and EKF trademark service representative оn the territory of the Republic of Kazakhstan: TOO «Energoresheniya Kazakhstan», Kazakhstan, Almaty, Bostandyk district, Turgut Ozal st., 247, apt 4.

This manual is also suitable for:

Dr-e-75w-24Dr-e-120w-12Dr-e-120w-24Dr-e-150w-24Dr-e-240w-24Dr-e-240w-48

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