CKE SD2650-11B Selenium Rectifier
CKE (Dean Technology)Model:SD2650-11B
Location unavailable
Electrical Rectifiers
Qty:1
Condition: New
At a glance
- Product
- CKE SD2650-11B Selenium Rectifier
- Manufacturer
- CKE (Dean Technology)
- Model
- SD2650-11B
- Category
- Electrical Rectifiers
- Condition
- NEW
- Availability
- In stock
- Price or process
- Request price
- Quantity
- 1
- Lead time
- Not provided
- Location
- Location unavailable
- Fulfillment
- Shipping only
- Seller
- Motor Control Center
- Listed on
Key specifications
- Continuous Current Rating
- 50A
- Maximum Repetitive Peak Reverse Voltage
- 2600V
- Mounting Type
- Bracket-mounted with threaded terminals
- Number of Plates
- 11
- Operating Temperature Max
- 85°F
- Operating Temperature Min
- -40°F
- Surge Current Rating
- 500A
Supporting evidence
No supporting documents or certifications provided.
Description
The CKE SD2650-11B is a high-voltage selenium rectifier stack designed for industrial applications requiring robust AC to DC conversion. This model features a stacked plate design with integrated cooling fins to dissipate heat efficiently during operation. It is commonly used in power supplies, battery chargers, electroplating equipment, and older welding systems where reliable rectification is needed. Key benefits include high surge current capability, durability in harsh environments, and simple installation. However, drawbacks include lower efficiency compared to modern silicon rectifiers, potential selenium toxicity if damaged, and obsolescence in favor of semiconductor alternatives. This unit offers advantages over similar products through its high PIV rating and ability to handle high forward currents, making it suitable for legacy systems or specialized high-voltage tasks. The asset appears new based on images, with no visible wear, and includes mounting brackets for easy integration.
Location unavailable for this listing.
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Shipping Information
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Return Policy
Return Window
No returns accepted
Return Conditions
This equipment is sold as-is, where-is
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