Industrial Process Rectifier / High-Current DC Power Supply

SCR-controlled DC power for anodising, electropolishing, hydrogenation, electrowinning and research plant — up to 3,000 A at 200 V and 300 A at 350 V.

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pricing by enquirylead time on request

Specifications05 rows

Input	400/415 VAC 3-phase 50 Hz
Output voltage	0-8 VDC to 0-440 VDC
Output current	20 A to 3,000 A
Control	SCR phase control with closed-loop current or voltage regulation
Cooling	Forced air or oil

built to date · 08

Standard build configurations

Configurations of this unit built to date. Ratings outside this list are quoted against the same platform.

010–350 VDC 300 Afor chemical industry
020–400 VDC 400 A
03800 A 0–50 VDC, 600 A 0–20 VDC, 500 A 0–20 VDC
040–50 VDC 800–1,000 Afor anodising
050–60 VDC 1,000 ASCR-controlled
061,000 A 0–100 VDC and 700 A 0–30 VDCfor national research laboratories
070–22 VDC 1,000–2,000 Afor steel polishing
080–100 VDC 3,000 Afor oil and ghee hydrogenation

Features · 04

Ramped soft-start and adjustable current limit
Overload, over-temperature and phase-loss protection
Local metering with optional remote setpoint
Enclosure and bus-bar arrangement engineered to site layout

Options · 04

PLC and HMI control
4-20 mA / RS-485 Modbus interface
Process recipe and ramp control
Redundant / parallel modules

Applications · 05

Anodising lines
Steel and stainless electropolishing
Vegetable oil and ghee hydrogenation
Cable and wire manufacture
Nuclear and defence research facilities

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