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Machines & equipment for sale

Drake Power Systems 5000 amp 35 Volt Rectifier

Stock No
Drake Power Systems
Saturable reactor rectifier
New or Used
Used (Second Hand)
Input - 415v / Output - 35v
Input - 300A / Output - 5000A
Other Info
Our Central Warehouse, Aldridge, UK
Weight (kgs)
External Dimensions (WxDxH mm)
1650 x 1600 x 2360mm



Control: Saturable reactor (transductor) controlled, to give current regulated output control 5%-100% range

Rectifier Type: Fan assisted silicon diode, full wave rectification, bridge connected, 6 Pulse configuration

Output DC: 5000A 0-35V DC.

Input AC: 415-440VAC 3 Phase 50/60Hz +\- 10%.

Control Supply: 240VAC 1 Phase (derived internally)

Input Current: 291.0A @ 415V

Input Power: 209.5 kVA

Dimensions: WDH 1650 x 1600 x 2360mm

Weight: 2650kg.

Controls: (Inside rectifier enclosure) Input main contactor, Fan overload protection circuit.

Controls: (Front of enclosure ) ‘Mains on' Indicator Lamp, 'DC Live’ Indicator Lamp, ‘Start / Stop' Pushbuttons, ‘Set Current’ control Knob.

Parallel operation: The saturable reactor control circuit is designed so parallel operation is achieveable, without any need for current sharing circuits. Each unit has inbuilt current limit so overlaoding in parallel operation is impossible

Instruments: Analogue DC ammeter scaled 0-5000 ADC

(Front of enclosure) Analogue DC voltmeter scaled 0-40 VDC

General Construction: Consisting of a standard floor mounted steel enclosure with top mounted cooling fans. With hinged opening front doors for ease of access. Enclosure fitted with channel under-base for ease of moving. All transformers and electronic equipment suitably protected against corrosive environments. Operating Conditions: Indoor use in up to a 40°C ambient temperature.

Output Connections: Heavy duty aluminimum busbars 2 x 150mm x 12mm .

Heat Dissipation: 2100 Watts.

Recommended supply: Input Fuse: 63A (IEC269/ BS 88) Fuselink.

pdf icon Print / Download Drake Power Systems 5000 amp 35 Volt Rectifier Datasheet

Additional files

Photographs taken prior refurbishment. Our refurbishment service is not available on all machines.