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China transformer Bel Fuse 14A-2.5R-28 meeting international safety standards with dual primaries and secondaries for sale

transformer Bel Fuse 14A-2.5R-28 meeting international safety standards with dual primaries and secondaries

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Product Description

Product Overview

Signals 14A series international transformers are designed for low-power applications, offering high isolation, creepage, and clearance to meet international safety standards at a lower cost with improved performance. These transformers feature dual primaries and secondaries, allowing for series or parallel configurations. They are ideal for applications requiring compliance with international safety standards.

Product Attributes

  • Brand: Signal
  • Series: 14A Series
  • Insulation System: Class F, 155 C, UL 1446 (E66312)
  • Flammability Rating: Bobbin and shroud material meet UL 94-V0
  • Certifications:
    • UL recognized to UL 506 / UL 5085-2, File # E63829
    • CSA certified to C22.2 No. 66.1, File # 221070
    • VDE certified to VDE 0868 / EN 62368, File # 1446
    • CE Compliance VDE Declaration of Conformity LVD 2014/35/EU
    • CSA certified to C22.2 No. 66.3 / UL5085-3, File # 221070 - Class 2 Energy Limited
    • UL Recognized to UL5085-3 Inherently Limited
    • UL Recognized to UL5085-3 Non-Inherently Limited
  • Compliance: RoHS Compliant

Technical Specifications

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

General Specifications:

  • Power: 2.5 VA to 56 VA
  • Dielectric Strength: 4000 Vrms Hipot
  • Dual Primaries: 115/230 V - 50/60 Hz
  • Dual Secondaries: Series or parallel

Recommended secondary fuse value:

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

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Company Changsha Purple Horn E-Commerce Co., Ltd.
Location 2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
Contact Person Sellina

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