HIGH VOLTAGE DC POWER SUPPLY UNIT FOR SERVICE AND COMISSIONING

THE PORTABLE POWER SUPPLY UNIT IS SUITABLE TO USE ON SITE FOR POWERING E.G. FREQUENCY CONVERTERS AND FOR CAPACITOR RECHARGING. IT CREATES GALVANIC ISOLATED AND STABILIZED OUTPUT DC VOLTAGE UP TO 1250 VDC AND CURRENT UP TO 1 A.

The portable power supply unit is designed to use in harsh environments. It is mounted in a robust case, which is easy to handle and carry on site. The weight of the unit is only 11 kg.

The power supply unit can be used e.g. for power up frequency converters during service and commissioning or power up the DC-link. It can be also used for capacitor recharging. The output voltage and current can be adjusted up to 1250 V DC and up to 1 A locally by potentiometers on the front cover or by remote control using USB interface (option) e.g. in ramp-up / ramp-down sequence. The cable set with crocodile clips is included. Cable length 1,5 m.

Power_supply_unit

High voltage DC Power Supply Unit for Service and Commissioning

Portable DC Power Supply Unit HVPS1250C, technical data

HVPS1250C is a portable power supply unit, which creates a galvanic isolated and stabilized output voltage up to 1250 VDC and output current up to 1 A. Output voltage and current can be adjusted linearly by potentiometer (local) or through usb interface (option, remote control). The power supply unit is also available as a fixed installed rack-model.

Input voltage

230 VAC±15%

Output voltage

Adjustable 0 – 1250 VDC

Outputs current

Adjustable 0 – 1 A

Current adjustment

Locally by potentiometer / remote controlled through USB interface (option)

Voltage adjustment

Locally by potentiometer / remote controlled through USB interface (option)

Temperature ranges

Operation: 0…+55ºC Storage: -40 … +70 ºC

Size (W x H x D)

410 x 170 x 320 mm

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