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E-mail
bdsb@qq.com,bdsb@163.com
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Phone
13903220935
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Address
No. 758 Huadian Road, Baoding City
Product Categories
Baoding Sibei Electronics Co., Ltd
25W White Shell Series
NegotiableUpdate on 11/07
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Overview
Main performance indicators: SKDX-025-4C Typical application Input conditions: Input voltage AC: 85V ∽ 265VPmax=25WDC: 100V ∽ 370VPmax=25W Output conditions: Each output voltage V1V2V3V4+5V+12V-12V24V Output current 2A0
Product Details
Main Performance Indicators: SKDX-025-4C Typical Applications
Input conditions:
Input voltage AC: 85V ∽ 265V Pmax=25W
DC：100V∽370V Pmax=25W
Output conditions:
Each output voltage V1 V2 V3 V4
+5V +12V -12V 24V
Output current 2A 0.3A 0.3A 0.3A
Voltage stability ± 0.5% ± 0.5% ± 0.5% ± 2.0%
Load stability ± 1.0% ± 2% ± 2% ± 6%
Voltage regulation range ± 10%
Ripple and noise Vp-p 1.0%, or 100mV
Output polarities V1 and V4 independently. V2 and V3 share the same land.
Symmetry V2 and V3 have absolute values less than 0.2V
Maintain time greater than 20ms
Automatic protection against output short circuit, overload, and overheating. And it has a self recovery function.
Environmental working temperature: -10 ℃ -55 ℃
Storage temperature: -25 ℃ -85 ℃
Electromagnetic compatibility complies with EIC61000. GB/T17626. Related regulations.
Safe once - casing, AC:2KV。 Secondary - casing, DC:0.5KV。
Once - twice, AC:2KV。 (I=10mA test )
And it complies with the relevant regulations of GB/4943.
Structural cooling form: natural cooling, size: 110 × 78 × 35 mm
Weight 0.25Kg
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Specification Model
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Output voltage (V)/current (A)
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Remarks
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V1
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V2
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V3
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V4
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SKDX-025-1A
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+5A/5V
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+12V/2A
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24V/1A
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48V/0.5A
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Single output |
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SKDX-025-1B
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+5A/3V
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+12V/1A
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Two outputs, two isolated | ||
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SKDX-025-3B
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+5A/3V
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+12V/0.5A
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-12V/0.5A
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Three outputs, V1 alone, ± 12V common ground | |
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SKDX-025-3B1
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+5A/2V
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+15V/0.5A
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-15V/0.5A
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Three outputs, V1 alone, ± 15V common ground | |
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SKDX-025-4C
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+5A/2V
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+12V/0.3A
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-12V/0.3A
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24V/0.2A
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Four outputs, V1 and V4 separately, ± 12V common ground |
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SKDX-025-4C1
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+5A/2V
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+15V/0.2A
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-15V/0.2A
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24V/0.2A
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Four outputs, V1 and V4 separately, ± 15V common ground |
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SKDX-025-4C2
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+5A/2V
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+12V/0.4A
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-12V/0.4A
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5V/1A
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V1, V4 separately, V2, V3 separately |
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SKDX-025-4C3
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+5A/3V
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+12V/0.2A
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-12V/0.2A
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24V/0.2A
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V1, V4 separately, V2, V3 separately |
Attachment: Product Manualdownload
