Polarity Reverse Rectifier 0-48V 0-150A with Sound and Light Alarm
feature
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Input Parameters
AC Input 380V Three Phase -
Output Parameters
DC 0~48V 0~150A continuously adjustable -
Output Power
7.2KW -
Cooling Method
Forced air cooling -
Control Mode
Remote control -
Screen Display
Digital display -
Multiple Protections
OVP, OCP, OTP, SCP protections -
Control Wire
6 meter wires -
Output Efficiency
≥90% -
Tailored Design
Support OEM &OEM
Model & Data
| Model number | Output ripple | Current display precision | Volt display precision | CC/CV Precision | Ramp-up and ramp-down | Over-shoot |
| GKDH48-150CVC | VPP≤0.5% | ≤10mA | ≤10mV | ≤10mA/10mV | 0~99S | No |
Product Applications
The polarity reverse is in electroplating controlling the deposition of metal coatings onto a substrate.
Electroplating
The power supply enables precise control of voltage and current, allowing electroplaters to achieve uniform and consistent metal coatings on different parts and components. The adjustable polarity feature is especially important in electroplating processes, as it allows for the deposition of various metals with specific thicknesses and properties.
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The home healthcare industry has flourished in countries worldwide. Patients with stable conditions can take care of themselves at home with home care devices, such as vapor drug intake, blood oxygen measurement, nebulizer, physiotherapy, and anti-decubitus,bed, etc. Those home care and portable devices must pass the European and US 60601-1-11 home medical safety certification and must meet the 2xMOPP high insulation and BF class for patient contact, ultra-low leakage current.
Home Healthcare -
As a response to the population aging, various home rehabilitation or care aids are developed to aid those in need. Commonly used instruments include cardiopulmonary resuscitation machine, low-frequency therapy device, deep vein thrombosis, electric thermal pad, etc. Driven by the medical power supply of the latitude, this type of mobile or portable instrument is very suitable for the external adapter GSM/GEM series or the PCB type MPM/MFM/RPS series. The various models can fully satisfy various medical system requirements for stable and safe DC voltages. These series models can meet 2xMOPP insulation and are suitable for BF type equipment.
Rehabilitation Treatment -
The full-bridge phase-shift soft switching control method is adopted to eliminate the switching stress to the greatest extent. The advanced logic interlocking control circuit eliminates the false triggering of the pulse and overcomes the short circuit of the bridge arm. The magnetic bias problem is well eliminated. The primary transformer of the main transformer adopts a series DC blocking capacitor, and an automatic bias correction circuit is added.
Electrolytic Copper Foil Industry -
High-frequency power supply with high rated power for rare earth smelting industry, used new rectifier mode and rectifier devices, rectification efficiency greatly improved, energy saving skills. Real full waterway structure, no reactive power compensation cabinet, power factor >98%, rated efficiency 95%, real green power supply. Adopt digital network control, control signal has no attenuation, ensure high output precision. Maintenance can be carried out without shutdown, without affecting normal production.
Rare Earth Smelting Industry
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