13.5KA 90V Rectifier Power Supply For Zinc Electrolysis

Input parameters: Three phase, AC380V±10% ,50HZ

Output parameters: DC 0~90V 0~13.5KA

Output mode: Common DC output

Cooling method: Water cooling

Power supply type: Silicon controlled rectifier

Application Industry: Non-ferrous metal electrolysis, such as electrolytic zinc, copper and aluminum

Description

All new structure rectifier cabinet, not only has the advantages of non-co-phase inverse parallel structure rectifier cabinet, but also has some new technical features, this structure adapts to the This structure adapts to the new requirements of rectifier device in electrolytic aluminum industry (high voltage level of series), and also makes up for the shortage of some traditional vertical structure (same phase inverse parallel structure). Its safety factor The safety coefficient is much higher than the same phase inverse parallel connection, and the failure rate is low and maintenance is convenient. The positive and negative rectifier groups are staggered in front and back, completely separated by insulating materials, forming two completely independent units. Completely independent unit, will not produce positive and negative arcing phenomenon. Two bridge arms of the same polarity of the same phase are fixed to the same element row by means of clamp installation, forming two The bridge arms are combined, thus reducing the number of rectifier arms from 12 to 6, and using spring steel plates and steel plates respectively, which are symmetrically pressed and installed, so that the components flow evenly. Mounting The screw of the components is a special insulated composite screw, which isolates the magnetic path of the components crimped; the skeleton of the cabinet shell is assembled with special aluminum profiles, with a more novel and beautiful structure, and the magnetic isolation effect is greatly improved. The magnetic effect is greatly improved, avoiding the heating of the shell.

The KES series widely used in electroplating, electrolysis, electrochemistry, oxidation, electrophoresis, smelting, electrocasting, communication and other fields, mainly aluminum, magnesium, lead, zinc, copper, manganese, bismuth, nickel and other non-ferrous metal electrolysis; Salt water, potassium salt electrolytic caustic soda, potassium alkali, sodium; Potassium chloride electrolysis to produce potassium chlorate, potassium perchlorate; Wire heating, silicon carbide heating, carbon tube furnace, graphitization furnace, melting furnace and other heating, electrolytic water hydrogen production and other large current fields.

Schematic

Technical Parameters

Characteristic Types

Parameter Items

Technical Requirements
Power Types  Power types Silicon controlled rectifier
Model and specifications KES-13.5KA/90V
Cooling mode Water-cooled
Switch tube type SCR
Input Characteristics Rated Input Voltage AC 90.8V
Rated Input phase 12 Phase
Rated Input Current AC 1951A
Input Power Factor COSΦ≥0.95
Output Characteristics Output Voltage DC  0~90V
Output Current DC  0~13.5KA
Stabilized Current Precision ≤1%(Rated Current)
According to accuracy 1A,0.01V
Rated Output efficiency ≥91%
Environmental Conditions Installation site Indoor installations
Altitude ≤2000 meters
Ambient temperature -20℃~40℃
Relative humidity ≤90%
Control Mode Operating mode PLC, ADDA, Ethernet, RS485 and RS232
Weight Net weight About 1500KG
External Dimension Height*Width*Depth H2100mm×W1100mm×D1850mm
Protection Characteristics With over voltage, over current, overload, short circuit, overheating and other abnormal self-protection function
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