The 150V 150A Industrial Arc Load DC Rectifier is a unidirectional DC power supply rated at 150 V and 150 A for industrial DC arc load projects. The published rating defines the available DC envelope; it does not replace process calculations or establish the normal operating setpoint.
Published Rating and Electrical Boundary
| Rated DC output | 150 V DC, 150 A DC |
|---|---|
| Application | industrial DC arc load |
| Regulation | Constant-current or constant-voltage main mode, selected for the confirmed process |
| AC input | AC 380 V or 415 V. Final phase, frequency and site conditions must be confirmed. |
This product follows Gao Hui’s low-voltage AC input, high-frequency switching and isolation, one-way DC architecture. It is not presented as an external DC-input converter, AC-output source, bidirectional or regenerative supply, or medium/high-voltage direct-input system.
Application and Selection
This page applies to a defined arc-related load requiring current-limited DC behavior and project engineering review Specify ignition, steady arc current, peak current, duty and dynamic load behavior; electrochemical selection rules do not apply. Confirm open-circuit, ignition and steady operating voltage plus protection behavior during arc loss or short circuit.
Arc loads differ from electrochemical tanks and require a complete load and control specification.
Working-point focus: the nameplate rating is an available ceiling, not a recommended operating recipe. The normal working current and voltage must come from the validated process window and actual load.
Information Required for Selection
- arc process and load
- ignition method
- open-circuit and arc voltage
- continuous and peak current
- duty cycle
- arc-loss and short-circuit behavior
- control sequence
- cooling, protection and site power
Also provide the site AC voltage, phase and frequency; cable distance; daily duty; ambient conditions; cabinet location; required local or remote control; and any interface or interlock list. Gao Hui engineering can then check the practical working range against the published rating.
Configuration Boundary
The confirmed standard scope is limited to the published DC rating and stated process use. Cooling method, enclosure, control interface, ramp, timer, ampere-hour control, pulse waveform, polarity reversal, communications, ripple target and redundancy are project-specific. They are supplied only when written into the confirmed configuration and must not be inferred from a legacy title, image or category.
Frequently Asked Questions
Is the rated current the normal process current?
No. The rating is the product ceiling; the working setpoint must follow the validated process window and actual load.
Can the process name determine the final voltage?
No. Loaded voltage depends on chemistry or load behavior, spacing, contacts, conductors and the production arrangement.
Are pulse, reversal and communications included?
Only when they are written into the confirmed configuration. They are not assumed from the product title.
Review related options in Electrolysis Rectifiers, or contact Gao Hui with the selection data above.
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