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Single-Phase Multiple-Winding Transformer, SD21 Series (Part Numbers)

Single-Phase Multiple-Winding Transformer, SD21 Series

Here is the 200V switching to 100V step-down transformer. For all equipment types P-S gap shield is attached. It is made to prevent power supply noise.

Part Number

Configured Part Number is shown.

Features

●Single-Phase, double roll type. 
●50/60Hz dual use. 
●Withstand voltage is AC1.5KV.
●Applicable to JIS C-6436. 
●With shield between P-S. 
●Connection shape is terminal block.
●This 200V vs. 100V insulation transformer is suitable for preventing power supply

Usage

●Drop 200V to 100V.

Specification

●Insulation Type:A
●SPQ(piece):1
●Primary Voltage: 200-220-240V 
●Secondary Voltage: 100-110-115V
Part Number
SD21-050A2
SD21-100A2
SD21-200A2
SD21-300A2
SD21-500A2
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSCapacity
(kVA)
Insulation type Dimension vertical
(mm)
Dimension width
(mm)
Dimension depth
(mm)
Temperature increase limit
(°C)
Secondary current
(A)
Other standards

SGD 78.63

1 Piece(s) 4 Day(s) or more -0.05A type927994600.5JIS C-6436

SGD 116.13

1 Piece(s) 4 Day(s) or more -0.1A type8088101601.0JIS C-6436

SGD 148.05

1 Piece(s) 4 Day(s) or more -0.2A type9799110602.0JIS C-6436

SGD 204.50

1 Piece(s) 4 Day(s) or more -0.3A type120109111603.0JIS C-6436

SGD 302.09

1 Piece(s) 4 Day(s) or more -0.5A type111136135605.0JIS C-6436

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Basic Information

Number of phases/winding Single-phase/Double-winding Primary voltage(V) 240 Secondary voltage(V) 115
Shield presence Available Input/output terminal shape Screw terminal block With/without Case NA
Type TP (terminal block) Primary side terminal 200V/220V/240V Secondary side terminal 100V/110V/115V

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