electrolytic caustic soda

electrolytic caustic soda

10KV 50KA Rectifier For Caustic Soda Process

Input parameters: AC6KV, AC10KV, AC 35KV etc, 50~60HZ

Output parameters: DC 0~10KV 0~50KA

Output mode: Common DC output

Cooling method: Water cooling

Power supply type: Silicon controlled rectifier

Application Industry: Salt water, potassium salt electrolytic caustic soda, potassium alkali, sodium, potassium chloride electrolytic potassium chlorate, potassium permanganate.

Features
  • High-power rectifier has very high power output and can be directly connected via the high voltage, e.g. AC6KV, AC 10KV, AC35KV, AC110KV, etc.
  • The original voltage of the transformer can be regulated via the load switch, or rough regulation of load switch plus fine regulation of saturated reactor.
  • The main rectification current can be connected via the star triangle reverse or initial phase shift to compose the equivalent 12 and 24 pulse waves to reduce the harmonious wave content and improve the DC output ripple wave coefficient.
  • The device cabinet is designed as the steel and aluminum alloy structure and the same-phase negative parallel connection is used to reduce influences due to the vortex and high current magnetic field, reduce the device loss, and improve product efficiency.
  • The rectification transformer is cooled via dry mode or oil mode. Generally the separated oil cooled mode is sued for high-voltage input connection.
Description

caustic soda rectifier

Sodium hydroxide, chemical formula NaOH, commonly known as caustic soda, caustic soda, caustic soda, is a strong corrosive alkali, generally in the form of flakes or granules, easily soluble in water (exothermic when dissolved in water) and alkaline solution, and deliquescent, easily absorbing water vapor in the air (deliquescence) and carbon dioxide (deterioration).

caustic soda rectifier

The widely used caustic soda production is mainly ion membrane electrolysis, the raw material is crude salt NaCl, electrolysis is an important part of the caustic soda production process, but also the highest electricity consumption of the process, and electrolysis must provide a reliable and stable direct current, direct current needs to be converted through the grid of alternating current, this process becomes rectification, the equipment to provide direct current is called rectifier. The ion film caustic soda rectifier cabinet adopts the semi-controlled device silicon controlled as the core, through the silicon controlled phase shift control technology, to realize the variable current and provide stable and reliable DC power for ion film caustic soda electrolysis, which is the core component of ion film caustic soda.

Sodium hydroxide, chemical formula NaOH, commonly known as caustic soda, caustic soda, caustic soda, is a strong corrosive alkali, generally in the form of flakes or granules, easily soluble in water (exothermic when dissolved in water) and alkaline solution, and deliquescent, easily absorbing water vapor in the air (deliquescence) and carbon dioxide (deterioration).

The widely used caustic soda production is mainly ion membrane electrolysis, the raw material is crude salt NaCl, electrolysis is an important part of the caustic soda production process, but also the highest electricity consumption of the process, and electrolysis must provide a reliable and stable direct current, direct current needs to be converted through the grid of alternating current, this process becomes rectification, the equipment to provide direct current is called rectifier. The ion film caustic soda rectifier cabinet adopts the semi-controlled device silicon controlled as the core, through the silicon controlled phase shift control technology, to realize the variable current and provide stable and reliable DC power for ion film caustic soda electrolysis, which is the core component of ion film caustic soda.

Technical parameters
Input voltage AC6KV, AC 10KV, AC 35kv, etc., 50-60HZ
Voltage regulation precision ≤1%
Current regulation precision ≤1%
Rated efficiency  ≥90%
Operation environment -10-40℃
Storage temperature -20-50℃
Inversion frequency 18KHZ
Cooled mode Water cooled and oil immersed water cooled
Trigger system Full digital trigger regulation system
Operation conditions  24-hour operation under full load(under 1500m)
Output voltage range 0-1000V
Output current range 0-500000A

※Ok to customize as requirements※

Optional models:
Application Model Output Parameters
Electroplating,                            Electrolysis,                      Electrochemistry,                          Anodizing,                                   Electrophoresis,                                   Smelting,                                Electrocasting,                         Communication and other fields. KES-11KA/220V 220Vdc/11KA
KES-13.5KA/90V 90Vdc/13.5KA
KES-26KA/123V 123Vdc/26KA
KES-33KA/135V 135Vdc/33KA
KES-41KA/115V 115Vdc/41KA
KES-41KA/300V 300Vdc/41KA
KES-43KA/249V 249Vdc/43KA
Aluminum, magnesium, lead, zinc, copper, manganese, bismuth, nickel and other non-ferrous metal electrolysis; KES-45KA/210V 210Vdc/45KA
KES-40KA/70V 70Vdc/40KA
KES-50KA/45V 45Vdc/50KA
KES-33KA/245V 245Vdc/33KA
KES-42KA/120V 120Vdc/42KA
Salt water,
potassium salt electrolytic caustic soda, potassium alkali, sodium;
KES-35KA/110V 110Vdc/35KA
KES-43KA/160V 160Vdc/43KA
KES-13.5KA/135V 135Vdc/13.5KA
KES-30KA/150V 150Vdc/30KA
Potassium chloride electrolysis to produce potassium chlorate, potassium perchlorate; KES-15KA/120V 120Vdc/15KA
KES-40KA/45V 45Vdc/40KA
KES-7000A/150V 150Vdc/7000A
KES-48KA/300V 300Vdc/48KA
KES-10KA/100V 100Vdc/10KA
Wire heating, silicon carbide heating, carbon tube furnace, graphitization furnace, melting furnace and other heating, electrolytic water hydrogen production and other large current fields. KES-30KA/40V 40Vdc/30KA
KGFB-400A/750V 750Vdc/400A
KGFB-350A/850V 850Vdc/350A
KGFA-3000A/26V ±26Vdc/3000A
KGFB-400A/380V 380Vdc/400A
KES-8.7KA/855V 855Vdc/8.7KA
KHS-7KA/150V 150Vdc/7KA
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Any question?
Just leave us a message.

Liyuan rectifier, taking the lead in IGBT rectifier and SCR rectifier in China.

Get more details? We’ll respond as soon as possible (within 24 hours).

Email:sale@lyrectifier.com