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Industrial Power Transformer with Split Bobbin Construction and Class B Insulation Bel Fuse 241-6-12

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

Product Overview

The Signal 241 Series Two-4-One Power Transformers are chassis-mount transformers featuring a split bobbin construction for superior isolation and low capacitive coupling. Designed for a wide range of power requirements from 2.4 VA to 100 VA, these transformers offer robust performance with a dielectric strength of 2500 Vrms Hipot. They are suitable for applications requiring single or dual primaries (115 V or 115/230 V - 50/60 Hz) and a single center-tapped secondary. Terminals are of the solder lug / quick connect type, and the insulation is Class B (130 C). Custom versions are available upon request.

Product Attributes

  • Brand: Signal Transformer (Bel Fuse)
  • Series: 241 Series Two-4-One
  • Construction: Split Bobbin
  • Insulation Class: Class B (130 C)
  • Agency Certifications: UL recognized to UL 506 / UL 5085-1, File # E63829; CSA certified to C22.2 #66.1, File # 221070
  • Compliance: RoHS Compliant
  • Origin: USA (implied by address)

Technical Specifications

Model VA Rating Secondary Voltage (VCT) Secondary Current (A) Primary Configuration Dimensions (L x W x H) Inches (mm) Weight lbs (kg)
241-3-10 2.4 10.0 0.25 Single 115 V 2.07 x 1.17 x 1.23 (52.6 x 29.6 x 31.2) 0.25 (0.11)
DP-241-4-10 6 10.0 0.60 Dual 115/230 V 2.37 x 1.31 x 1.43 (60.3 x 33.3 x 36.2) 0.44 (0.20)
DP-241-5-10 12 10.0 1.2 Dual 115/230 V 2.81 x 1.43 x 1.69 (71.4 x 36.3 x 42.8) 0.7 (0.32)
DP-241-6-10 30 10.0 3.0 Dual 115/230 V 3.25 x 1.74 x 1.96 (82.6 x 44.3 x 49.8) 1.1 (0.50)
DP-241-7-10 56 10.0 5.0 Dual 115/230 V 3.68 x 1.94 x 2.28 (93.5 x 49.2 x 57.8) 1.7 (0.77)
DP-241-8-10 100 10.0 10.0 Dual 115/230 V 4.03 x 2.30 x 2.58 (102.4 x 58.5 x 65.5) 2.75 (1.25)
241-3-12 2.4 12.6 0.20 Single 115 V 2.07 x 1.17 x 1.23 (52.6 x 29.6 x 31.2) 0.25 (0.11)
DP-241-4-12 6 12.6 0.50 Dual 115/230 V 2.37 x 1.31 x 1.43 (60.3 x 33.3 x 36.2) 0.44 (0.20)
DP-241-5-12 12 12.6 1.0 Dual 115/230 V 2.81 x 1.43 x 1.69 (71.4 x 36.3 x 42.8) 0.7 (0.32)
DP-241-6-12 30 12.6 2.5 Dual 115/230 V 3.25 x 1.74 x 1.96 (82.6 x 44.3 x 49.8) 1.1 (0.50)
DP-241-7-12 56 12.6 4.0 Dual 115/230 V 3.68 x 1.94 x 2.28 (93.5 x 49.2 x 57.8) 1.7 (0.77)
DP-241-8-12 100 12.6 8.0 Dual 115/230 V 4.03 x 2.30 x 2.58 (102.4 x 58.5 x 65.5) 2.75 (1.25)
241-3-16 2.4 16.0 0.15 Single 115 V 2.07 x 1.17 x 1.23 (52.6 x 29.6 x 31.2) 0.25 (0.11)
DP-241-4-16 6 16.0 0.40 Dual 115/230 V 2.37 x 1.31 x 1.43 (60.3 x 33.3 x 36.2) 0.44 (0.20)
DP-241-5-16 12 16.0 0.80 Dual 115/230 V 2.81 x 1.43 x 1.69 (71.4 x 36.3 x 42.8) 0.7 (0.32)
DP-241-6-16 30 16.0 2.0 Dual 115/230 V 3.25 x 1.74 x 1.96 (82.6 x 44.3 x 49.8) 1.1 (0.50)
DP-241-7-16 56 16.0 3.5 Dual 115/230 V 3.68 x 1.94 x 2.28 (93.5 x 49.2 x 57.8) 1.7 (0.77)
DP-241-8-16 100 16.0 6.25 Dual 115/230 V 4.03 x 2.30 x 2.58 (102.4 x 58.5 x 65.5) 2.75 (1.25)
241-3-20 2.4 20.0 0.12 Single 115 V 2.07 x 1.17 x 1.23 (52.6 x 29.6 x 31.2) 0.25 (0.11)
DP-241-4-20 6 20.0 0.30 Dual 115/230 V 2.37 x 1.31 x 1.43 (60.3 x 33.3 x 36.2) 0.44 (0.20)
DP-241-5-20 12 20.0 0.60 Dual 115/230 V 2.81 x 1.43 x 1.69 (71.4 x 36.3 x 42.8) 0.7 (0.32)
DP-241-6-20 30 20.0 1.5 Dual 115/230 V 3.25 x 1.74 x 1.96 (82.6 x 44.3 x 49.8) 1.1 (0.50)
DP-241-7-20 56 20.0 2.8 Dual 115/230 V 3.68 x 1.94 x 2.28 (93.5 x 49.2 x 57.8) 1.7 (0.77)
DP-241-8-20 100 20.0 5.0 Dual 115/230 V 4.03 x 2.30 x 2.58 (102.4 x 58.5 x 65.5) 2.75 (1.25)
241-3-24 2.4 24.0 0.10 Single 115 V 2.07 x 1.17 x 1.23 (52.6 x 29.6 x 31.2) 0.25 (0.11)
DP-241-4-24 6 24.0 0.25 Dual 115/230 V 2.37 x 1.31 x 1.43 (60.3 x 33.3 x 36.2) 0.44 (0.20)
DP-241-5-24 12 24.0 0.50 Dual 115/230 V 2.81 x 1.43 x 1.69 (71.4 x 36.3 x 42.8) 0.7 (0.32)
DP-241-6-24 30 24.0 1.25 Dual 115/230 V 3.25 x 1.74 x 1.96 (82.6 x 44.3 x 49.8) 1.1 (0.50)
DP-241-7-24 56 24.0 2.4 Dual 115/230 V 3.68 x 1.94 x 2.28 (93.5 x 49.2 x 57.8) 1.7 (0.77)
DP-241-8-24 100 24.0 4.0 Dual 115/230 V 4.03 x 2.30 x 2.58 (102.4 x 58.5 x 65.5) 2.75 (1.25)
241-3-28 2.4 28.0 0.085 Single 115 V 2.07 x 1.17 x 1.23 (52.6 x 29.6 x 31.2) 0.25 (0.11)
DP-241-4-28 6 28.0 0.20 Dual 115/230 V 2.37 x 1.31 x 1.43 (60.3 x 33.3 x 36.2) 0.44 (0.20)
DP-241-5-28 12 28.0 0.42 Dual 115/230 V 2.81 x 1.43 x 1.69 (71.4 x 36.3 x 42.8) 0.7 (0.32)
DP-241-6-28 30 28.0 1.1 Dual 115/230 V 3.25 x 1.74 x 1.96 (82.6 x 44.3 x 49.8) 1.1 (0.50)
DP-241-7-28 56 28.0 2.0 Dual 115/230 V 3.68 x 1.94 x 2.28 (93.5 x 49.2 x 57.8) 1.7 (0.77)
DP-241-8-28 100 28.0 3.6 Dual 115/230 V 4.03 x 2.30 x 2.58 (102.4 x 58.5 x 65.5) 2.75 (1.25)
241-3-36 2.4 36.0 0.065 Single 115 V 2.07 x 1.17 x 1.23 (52.6 x 29.6 x 31.2) 0.25 (0.11)
DP-241-4-36 6 36.0 0.17 Dual 115/230 V 2.37 x 1.31 x 1.43 (60.3 x 33.3 x 36.2) 0.44 (0.20)
DP-241-5-36 12 36.0 0.35 Dual 115/230 V 2.81 x 1.43 x 1.69 (71.4 x 36.3 x 42.8) 0.7 (0.32)
DP-241-6-36 30 36.0 0.85 Dual 115/230 V 3.25 x 1.74 x 1.96 (82.6 x 44.3 x 49.8) 1.1 (0.50)
DP-241-7-36 56 36.0 1.5 Dual 115/230 V 3.68 x 1.94 x 2.28 (93.5 x 49.2 x 57.8) 1.7 (0.77)
DP-241-8-36 100 36.0 2.8 Dual 115/230 V 4.03 x 2.30 x 2.58 (102.4 x 58.5 x 65.5) 2.75 (1.25)
241-3-48 2.4 48.0 0.05 Single 115 V 2.07 x 1.17 x 1.23 (52.6 x 29.6 x 31.2) 0.25 (0.11)
DP-241-4-48 6 48.0 0.125 Dual 115/230 V 2.37 x 1.31 x 1.43 (60.3 x 33.3 x 36.2) 0.44 (0.20)
DP-241-5-48 12 48.0 0.25 Dual 115/230 V 2.81 x 1.43 x 1.69 (71.4 x 36.3 x 42.8) 0.7 (0.32)
DP-241-6-48 30 48.0 0.63 Dual 115/230 V 3.25 x 1.74 x 1.96 (82.6 x 44.3 x 49.8) 1.1 (0.50)
DP-241-7-48 56 48.0 1.2 Dual 115/230 V 3.68 x 1.94 x 2.28 (93.5 x 49.2 x 57.8) 1.7 (0.77)
DP-241-8-48 100 48.0 2.0 Dual 115/230 V 4.03 x 2.30 x 2.58 (102.4 x 58.5 x 65.5) 2.75 (1.25)
241-3-56 2.4 56.0 0.045 Single 115 V 2.07 x 1.17 x 1.23 (52.6 x 29.6 x 31.2) 0.25 (0.11)
DP-241-4-56 6 56.0 0.11 Dual 115/230 V 2.37 x 1.31 x 1.43 (60.3 x 33.3 x 36.2) 0.44 (0.20)
DP-241-5-56 12 56.0 0.22 Dual 115/230 V 2.81 x 1.43 x 1.69 (71.4 x 36.3 x 42.8) 0.7 (0.32)
DP-241-6-56 30 56.0 0.54 Dual 115/230 V 3.25 x 1.74 x 1.96 (82.6 x 44.3 x 49.8) 1.1 (0.50)
DP-241-7-56 56 56.0 1.00 Dual 115/230 V 3.68 x 1.94 x 2.28 (93.5 x 49.2 x 57.8) 1.7 (0.77)
DP-241-8-56 100 56.0 1.8 Dual 115/230 V 4.03 x 2.30 x 2.58 (102.4 x 58.5 x 65.5) 2.75 (1.25)
241-3-120 2.4 120.0 0.02 Single 115 V 2.07 x 1.17 x 1.23 (52.6 x 29.6 x 31.2) 0.25 (0.11)
DP-241-4-120 6 120.0 0.05 Dual 115/230 V 2.37 x 1.31 x 1.43 (60.3 x 33.3 x 36.2) 0.44 (0.20)
DP-241-5-120 12 120.0 0.10 Dual 115/230 V 2.81 x 1.43 x 1.69 (71.4 x 36.3 x 42.8) 0.7 (0.32)
DP-241-6-120 30 120.0 0.25 Dual 115/230 V 3.25 x 1.74 x 1.96 (82.6 x 44.3 x 49.8) 1.1 (0.50)
DP-241-7-120 56 120.0 0.50 Dual 115/230 V 3.68 x 1.94 x 2.28 (93.5 x 49.2 x 57.8) 1.7 (0.77)
DP-241-8-120 100 120.0 0.85 Dual 115/230 V 4.03 x 2.30 x 2.58 (102.4 x 58.5 x 65.5) 2.75 (1.25)

General Specifications:

  • Power: 2.4 VA to 100 VA
  • Dielectric Strength: 2500 Vrms Hipot
  • Primaries: Single or dual primaries (115 V or 115/230 V - 50/60 Hz)
  • Secondary: Single center tapped secondary
  • Terminals: Solder lug / quick connect type
  • Insulation: Class B (130 C)
  • Agency Certifications: UL 1446 E66312

Note: Agency certified 241 Series transformers with standard length and color lead wires are readily available. See website for 241-L product series.

Contact Information:
Bel Fuse Inc. / Signal Transformer
128 Atlantic Avenue, Lynbrook, NY 11563
Toll Free: 866-239-5777 | Tel: 516-239-5777 | Fax: 516-239-7208
Email: sales@signaltransformer.com | techhelp@signaltransformer.com

Custom versions available upon request. 2019 Signal Transformer. Specifications subject to change without notice.


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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

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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