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China factory - Changsha Purple Horn E-Commerce Co., Ltd.

Changsha Purple Horn E-Commerce Co., Ltd.

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  3. Durable printed circuit mount transformer Bel Fuse 14A-20-28 meeting global
China Durable printed circuit mount transformer Bel Fuse 14A-20-28 meeting global
China Durable printed circuit mount transformer Bel Fuse 14A-20-28 meeting global

  1. China Durable printed circuit mount transformer Bel Fuse 14A-20-28 meeting global

Durable printed circuit mount transformer Bel Fuse 14A-20-28 meeting global

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Secondary Winding 2
Isolation Voltage(Vrms) 4kV
Primary Winding(s) 2
Secondary Side Voltage 14V;28V
Output Current 1.44A;720mA
Primary Side Voltage 115V;230V
Description Through Hole-8P,57.2x47.6mm Power Transformers RoHS
Mfr. Part # 14A-20-28
Package Through Hole-8P,57.2x47.6mm
Model Number 14A-20-28

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Product Specification

Secondary Winding 2 Isolation Voltage(Vrms) 4kV
Primary Winding(s) 2 Secondary Side Voltage 14V;28V
Output Current 1.44A;720mA Primary Side Voltage 115V;230V
Description Through Hole-8P,57.2x47.6mm Power Transformers RoHS Mfr. Part # 14A-20-28
Package Through Hole-8P,57.2x47.6mm Model Number 14A-20-28

Product Overview

Signal's 14A Series International Transformers are designed for low-power applications, offering high isolation, creepage, and clearance to meet international safety standards. These transformers provide reliable performance at a lower cost, making them suitable for a wide range of industrial and electronic applications requiring compliance with global regulations. They feature dual primaries and secondaries for flexible configuration.

Product Attributes

  • Brand: Signal Transformer (part of Bel Power Solutions)
  • Series: 14A Series
  • Product Type: International Transformers
  • Mounting Type: Printed Circuit Mount
  • Insulation System: Class F, 155 C, UL 1446 (E66312)
  • Flammability Rating: Bobbin and shroud material meet UL 94-V0
  • Certifications: UL recognized (UL 506 / UL 5085-2, CSA certified (C22.2 No. 66.1), VDE certified (VDE 0868 / EN 62368), CE Compliance, UL Recognized to UL5085-3 (Inherently Limited & Non-Inherently Limited), CSA certified to C22.2 No. 66.3 / UL5085-3 (Class 2 Energy Limited)
  • Compliance: RoHS Compliant
  • Origin: USA (implied by address)

Technical Specifications

Part Number VA Secondary RMS Rating (Series) Secondary RMS Rating (Parallel) Size (L x W x H) Mounting Screw Weight (lbs / kg)
14A-2.5R-10 2.5 10.0 VCT @ 0.25 A 5.0 V @ 0.50 A 1.62 (41.3) x 1.43 (36.5) x 1.12 (28.6) #4 (x2) 0.25 (0.113)
14A-5.0R-10 5 10.0 VCT @ 0.50 A 5.0 V @ 1.00 A 1.62 (41.3) x 1.43 (36.5) x 1.37 (34.9) #4 (x2) 0.37 (0.168)
14A-10R-10 10 10.0 VCT @ 1.00 A 5.0 V @ 2.00 A 1.87 (47.6) x 1.56 (39.7) x 1.37 (34.9) #4 (x2) 0.53 (0.240)
14A-2.5R-12## 2.5 12.6 VCT @ 0.20 A 6.3 V @ 0.40 A 1.62 (41.3) x 1.43 (36.5) x 1.12 (28.6) #4 (x2) 0.25 (0.113)
14A-5.0R-12## 5 12.6 VCT @ 0.40 A 6.3 V @ 0.80 A 1.62 (41.3) x 1.43 (36.5) x 1.37 (34.9) #4 (x2) 0.37 (0.168)
14A-10R-12## 10 12.6 VCT @ 0.80 A 6.3 V @ 1.60 A 1.87 (47.6) x 1.56 (39.7) x 1.37 (34.9) #4 (x2) 0.53 (0.240)
14A-2.5R-16# 2.5 16.0 VCT @ 0.15 A 8.0 V @ 0.30 A 1.62 (41.3) x 1.43 (36.5) x 1.12 (28.6) #4 (x2) 0.25 (0.113)
14A-5.0R-16# 5 16.0 VCT @ 0.31 A 8.0 V @ 0.62 A 1.62 (41.3) x 1.43 (36.5) x 1.37 (34.9) #4 (x2) 0.37 (0.168)
14A-10R-16# 10 16.0 VCT @ 0.62 A 8.0 V @ 1.25 A 1.87 (47.6) x 1.56 (39.7) x 1.37 (34.9) #4 (x2) 0.53 (0.240)
14A-2.5R-20## 2.5 20.0 VCT @ 0.12 A 10 V @ 0.24 A 1.62 (41.3) x 1.43 (36.5) x 1.12 (28.6) #4 (x2) 0.25 (0.113)
14A-5.0R-20# 5 20.0 VCT @ 0.25 A 10 V @ 0.50 A 1.62 (41.3) x 1.43 (36.5) x 1.37 (34.9) #4 (x2) 0.37 (0.168)
14A-10R-20# 10 20.0 VCT @ 0.50 A 10 V @ 1.00 A 1.87 (47.6) x 1.56 (39.7) x 1.37 (34.9) #4 (x2) 0.53 (0.240)
14A-2.5R-24## 2.5 24.0 VCT @ 0.10 A 12 V @ 0.20 A 1.62 (41.3) x 1.43 (36.5) x 1.12 (28.6) #4 (x2) 0.25 (0.113)
14A-5.0R-24## 5 24.0 VCT @ 0.21 A 12 V @ 0.42 A 1.62 (41.3) x 1.43 (36.5) x 1.37 (34.9) #4 (x2) 0.37 (0.168)
14A-10R-24## 10 24.0 VCT @ 0.42 A 12 V @ 0.84 A 1.87 (47.6) x 1.56 (39.7) x 1.37 (34.9) #4 (x2) 0.53 (0.240)
14A-2.5R-28 2.5 28.0 VCT @ 0.09 A 14 V @ 0.18 A 1.62 (41.3) x 1.43 (36.5) x 1.12 (28.6) #4 (x2) 0.25 (0.113)
14A-5.0R-28 5 28.0 VCT @ 0.18 A 14 V @ 0.36 A 1.62 (41.3) x 1.43 (36.5) x 1.37 (34.9) #4 (x2) 0.37 (0.168)
14A-10R-28 10 28.0 VCT @ 0.36 A 14 V @ 0.72 A 1.87 (47.6) x 1.56 (39.7) x 1.37 (34.9) #4 (x2) 0.53 (0.240)
14A-2.5R-36 2.5 36.0 VCT @ 0.07 A 18 V @ 0.14 A 1.62 (41.3) x 1.43 (36.5) x 1.12 (28.6) #4 (x2) 0.25 (0.113)
14A-5.0R-36 5 36.0 VCT @ 0.14 A 18 V @ 0.28 A 1.62 (41.3) x 1.43 (36.5) x 1.37 (34.9) #4 (x2) 0.37 (0.168)
14A-10R-36 10 36.0 VCT @ 0.28 A 18 V @ 0.56 A 1.87 (47.6) x 1.56 (39.7) x 1.37 (34.9) #4 (x2) 0.53 (0.240)
14A-20-10 20 10.0 VCT @ 2.0 A 5.0 V @ 4.0 A 2.25 (57.2) x 1.87 (47.6) x 1.62 (41.3) #4 (x2) 0.90 (0.41)
14A-30-10 30 10.0 VCT @ 3.0 A 5.0 V @ 6.0 A 2.62 (66.7) x 2.18 (55.5) x 1.56 (39.7) #6 (x4) 1.15 (0.52)
14A-56-10 56 10.0 VCT @ 5.6 A 5.0 V @ 11.2 A 3.00 (76.2) x 2.50 (63.5) x 1.83 (46.5) #6 (x4) 1.70 (0.77)
14A-20-12## 20 12.6 VCT @ 1.6 A 6.3 V @ 3.2 A 2.25 (57.2) x 1.87 (47.6) x 1.62 (41.3) #4 (x2) 0.90 (0.41)
14A-30-12#* 30 12.6 VCT @ 2.4 A (2) 6.3 V @ 4.80 A (4) 2.62 (66.7) x 2.18 (55.5) x 1.56 (39.7) #6 (x4) 1.15 (0.52)
14A-56-12* 56 12.6 VCT @ 4.4 A (4) 6.3 V @ 8.80 A ++ 3.00 (76.2) x 2.50 (63.5) x 1.83 (46.5) #6 (x4) 1.70 (0.77)
14A-20-16# 20 16.0 VCT @ 1.25 A 8.0 V @ 2.50 A 2.25 (57.2) x 1.87 (47.6) x 1.62 (41.3) #4 (x2) 0.90 (0.41)
14A-30-16# 30 16.0 VCT @ 1.90 A 8.0 V @ 3.80 A 2.62 (66.7) x 2.18 (55.5) x 1.56 (39.7) #6 (x4) 1.15 (0.52)
14A-56-16 56 16.0 VCT @ 3.50 A 8.0 V @ 7.00 A 3.00 (76.2) x 2.50 (63.5) x 1.83 (46.5) #6 (x4) 1.70 (0.77)
14A-20-20# 20 20.0 VCT @ 1.00 A 10 V @ 2.00 A 2.25 (57.2) x 1.87 (47.6) x 1.62 (41.3) #4 (x2) 0.90 (0.41)
14A-30-20# 30 20.0 VCT @ 1.50 A 10 V @ 3.00 A 2.62 (66.7) x 2.18 (55.5) x 1.56 (39.7) #6 (x4) 1.15 (0.52)
14A-56-20 56 20.0 VCT @ 2.80 A 10 V @ 5.60 A 3.00 (76.2) x 2.50 (63.5) x 1.83 (46.5) #6 (x4) 1.70 (0.77)
14A-20-24## 20 24.0 VCT @ 0.83 A 12 V @ 1.66 A 2.25 (57.2) x 1.87 (47.6) x 1.62 (41.3) #4 (x2) 0.90 (0.41)
14A-30-24#* 30 24.0 VCT @ 1.25 A (1) 12 V @ 2.50 A (3) 2.62 (66.7) x 2.18 (55.5) x 1.56 (39.7) #6 (x4) 1.15 (0.52)
14A-56-24* 56 24.0 VCT @ 2.33 A (2) 12 V @ 4.66 A (4) 3.00 (76.2) x 2.50 (63.5) x 1.83 (46.5) #6 (x4) 1.70 (0.77)
14A-20-28 20 28.0 VCT @ 0.72 A 14 V @ 1.44 A 2.25 (57.2) x 1.87 (47.6) x 1.62 (41.3) #4 (x2) 0.90 (0.41)
14A-30-28 30 28.0 VCT @ 1.06 A 14 V @ 2.12 A 2.62 (66.7) x 2.18 (55.5) x 1.56 (39.7) #6 (x4) 1.15 (0.52)
14A-56-28 56 28.0 VCT @ 2.00 A 14 V @ 4.00 A 3.00 (76.2) x 2.50 (63.5) x 1.83 (46.5) #6 (x4) 1.70 (0.77)
14A-20-36 20 36.0 VCT @ 0.56 A 18 V @ 1.12 A 2.25 (57.2) x 1.87 (47.6) x 1.62 (41.3) #4 (x2) 0.90 (0.41)
14A-30-36 30 36.0 VCT @ 0.82 A 18 V @ 1.64 A 2.62 (66.7) x 2.18 (55.5) x 1.56 (39.7) #6 (x4) 1.15 (0.52)
14A-56-36 56 36.0 VCT @ 1.56 A 18 V @ 3.12 A 3.00 (76.2) x 2.50 (63.5) x 1.83 (46.5) #6 (x4) 1.70 (0.77)

General Specifications:

  • Power Range: 2.5 VA to 56 VA
  • Dielectric Strength: 4000 Vrms Hipot
  • Primary Voltage: Dual Primaries - 115/230 V - 50/60 Hz
  • Secondary Configuration: Dual Secondaries - Series or parallel
  • Insulation System: Class F, 155 C, UL 1446 (E66312)
  • Flammability Rating: Bobbin and shroud material meet UL 94-V0

Recommended secondary fuse values:

  • (1) 1.5A
  • (2) 2.5A
  • (3) 3.0A
  • (4) 5.0A
  • (++) Parallel connected secondaries NOT Class 2 rated.

2411272147_Bel-Fuse-14A-20-28_C17699630.pdf

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer

  • Year Established:

    2009

  • Employee Number:

    >300

  • Ecer Certification：

    Verified Supplier

Changsha Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Changsha Purple Horn will also responsible with exporting and logistic business. there is professional factory Changsha Purple Horn which focus on desigining and manufacture.   ... Changsha Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Changsha Purple Horn will also responsible with exporting and logistic business. there is professional factory Changsha Purple Horn which focus on desigining and manufacture.   ...

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Get in touch with us

  • Reach Us
  • Changsha Purple Horn E-Commerce Co., Ltd.
  • 2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
  • https://www.ictransformer.com/

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