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Specifications
Secondary Winding:
1
Isolation Voltage(Vrms):
2.5kV
Primary Winding(s):
2
Secondary Side Voltage:
48V
Output Current:
2A
Primary Side Voltage:
115V;230V
Mfr. Part #:
DP-241-8-48L
Package:
Screw Terminals
Key Attributes
Model Number:
DP-241-8-48L
Product Description
Signal 241-L Series Two-4-One Power Transformers
Product Overview
Signal's 241-L Series Two-4-One Power Transformers are chassis-mount units featuring split bobbin construction for superior isolation and low capacitive coupling. Designed for a wide range of power applications from 2.4 VA to 100 VA, these transformers offer single or dual primary configurations (115 V or 115/230 V at 50/60 Hz) and a single center-tapped secondary. They are built with Class B insulation (130 C) and insulated hook-up lead wires, making them suitable for various industrial and electronic systems requiring reliable power conversion with enhanced safety.
Product Attributes
- Brand: Signal (by Bel Fuse)
- Construction: Split Bobbin
- Insulation Class: Class B (130 C)
- Lead Wire Style: UL1015, CSA TEW
- Lead Wire Rating: 600 V, -40 to +105 C
- Flame Test: Passes UL VW-1
- Lead Wire Gauge: 18 AWG
- Lead Wire Length: 12 inches
- Certifications: UL recognized to UL 506 / UL 5085, CSA 22.2, # 66.1, UL 1446 E66312
- Compliance: RoHS Compliant
- Customization: Custom versions available upon request
Technical Specifications
| Model Series | VA Rating | Secondary Voltage (VCT) | Secondary Current (A) | Primary Configuration | Dimensions (Inches) L x W x H | Weight (lbs) |
|---|---|---|---|---|---|---|
| 241-3 | 2.4 | 10.0, 12.6, 16.0, 20.0, 24.0 | 0.25, 0.2, 0.15, 0.12, 0.1 | Single 115 V | 2.07 x 1.17 x 1.23 | 0.25 |
| 241-3 | 2.4 | 28, 36, 48, 56, 120 | 0.085, 0.065, 0.05, 0.045, 0.02 | Single 115 V | 2.07 x 1.17 x 1.23 | 0.25 |
| DP-241-4 | 6 | 10.0 | 0.6 | Dual 115/230 V | 2.37 x 1.31 x 1.43 | 0.44 |
| DP-241-4 | 6 | 28 | 0.20 | Dual 115/230 V | 2.37 x 1.31 x 1.43 | 0.44 |
| DP-241-4 | 6 | 12.6 | 0.5 | Dual 115/230 V | 2.37 x 1.31 x 1.43 | 0.44 |
| DP-241-4 | 6 | 36 | 0.17 | Dual 115/230 V | 2.37 x 1.31 x 1.43 | 0.44 |
| DP-241-4 | 6 | 16.0 | 0.4 | Dual 115/230 V | 2.37 x 1.31 x 1.43 | 0.44 |
| DP-241-4 | 6 | 48 | 0.125 | Dual 115/230 V | 2.37 x 1.31 x 1.43 | 0.44 |
| DP-241-4 | 6 | 20.0 | 0.3 | Dual 115/230 V | 2.37 x 1.31 x 1.43 | 0.44 |
| DP-241-4 | 6 | 56 | 0.11 | Dual 115/230 V | 2.37 x 1.31 x 1.43 | 0.44 |
| DP-241-4 | 6 | 24.0 | 0.25 | Dual 115/230 V | 2.37 x 1.31 x 1.43 | 0.44 |
| DP-241-4 | 6 | 120 | 0.05 | Dual 115/230 V | 2.37 x 1.31 x 1.43 | 0.44 |
| DP-241-5 | 12 | 10.0 | 1.2 | Dual 115/230 V | 2.81 x 1.43 x 1.69 | 0.7 |
| DP-241-5 | 12 | 28 | 0.42 | Dual 115/230 V | 2.81 x 1.43 x 1.69 | 0.7 |
| DP-241-5 | 12 | 12.6 | 1.0 | Dual 115/230 V | 2.81 x 1.43 x 1.69 | 0.7 |
| DP-241-5 | 12 | 36 | 0.35 | Dual 115/230 V | 2.81 x 1.43 x 1.69 | 0.7 |
| DP-241-5 | 12 | 16.0 | 0.8 | Dual 115/230 V | 2.81 x 1.43 x 1.69 | 0.7 |
| DP-241-5 | 12 | 48 | 0.25 | Dual 115/230 V | 2.81 x 1.43 x 1.69 | 0.7 |
| DP-241-5 | 12 | 20.0 | 0.6 | Dual 115/230 V | 2.81 x 1.43 x 1.69 | 0.7 |
| DP-241-5 | 12 | 56 | 0.22 | Dual 115/230 V | 2.81 x 1.43 x 1.69 | 0.7 |
| DP-241-5 | 12 | 24.0 | 0.5 | Dual 115/230 V | 2.81 x 1.43 x 1.69 | 0.7 |
| DP-241-5 | 12 | 120 | 0.10 | Dual 115/230 V | 2.81 x 1.43 x 1.69 | 0.7 |
| DP-241-6 | 30 | 10.0 | 3.0 | Dual 115/230 V | 3.25 x 1.74 x 1.96 | 1.1 |
| DP-241-6 | 30 | 28 | 1.1 | Dual 115/230 V | 3.25 x 1.74 x 1.96 | 1.1 |
| DP-241-6 | 30 | 12.6 | 2.5 | Dual 115/230 V | 3.25 x 1.74 x 1.96 | 1.1 |
| DP-241-6 | 30 | 36 | 0.85 | Dual 115/230 V | 3.25 x 1.74 x 1.96 | 1.1 |
| DP-241-6 | 30 | 16.0 | 2.0 | Dual 115/230 V | 3.25 x 1.74 x 1.96 | 1.1 |
| DP-241-6 | 30 | 48 | 0.63 | Dual 115/230 V | 3.25 x 1.74 x 1.96 | 1.1 |
| DP-241-6 | 30 | 20.0 | 1.5 | Dual 115/230 V | 3.25 x 1.74 x 1.96 | 1.1 |
| DP-241-6 | 30 | 56 | 0.54 | Dual 115/230 V | 3.25 x 1.74 x 1.96 | 1.1 |
| DP-241-6 | 30 | 24.0 | 1.25 | Dual 115/230 V | 3.25 x 1.74 x 1.96 | 1.1 |
| DP-241-6 | 30 | 120 | 0.25 | Dual 115/230 V | 3.25 x 1.74 x 1.96 | 1.1 |
| DP-241-7 | 56 | 10.0 | 5.0 | Dual 115/230 V | 3.68 x 1.94 x 2.28 | 1.7 |
| DP-241-7 | 56 | 28 | 2.0 | Dual 115/230 V | 3.68 x 1.94 x 2.28 | 1.7 |
| DP-241-7 | 56 | 12.6 | 4.0 | Dual 115/230 V | 3.68 x 1.94 x 2.28 | 1.7 |
| DP-241-7 | 56 | 36 | 1.5 | Dual 115/230 V | 3.68 x 1.94 x 2.28 | 1.7 |
| DP-241-7 | 56 | 16.0 | 3.5 | Dual 115/230 V | 3.68 x 1.94 x 2.28 | 1.7 |
| DP-241-7 | 56 | 48 | 1.2 | Dual 115/230 V | 3.68 x 1.94 x 2.28 | 1.7 |
| DP-241-7 | 56 | 20.0 | 2.8 | Dual 115/230 V | 3.68 x 1.94 x 2.28 | 1.7 |
| DP-241-7 | 56 | 56 | 1.00 | Dual 115/230 V | 3.68 x 1.94 x 2.28 | 1.7 |
| DP-241-7 | 56 | 24.0 | 2.4 | Dual 115/230 V | 3.68 x 1.94 x 2.28 | 1.7 |
| DP-241-7 | 56 | 120 | 0.50 | Dual 115/230 V | 3.68 x 1.94 x 2.28 | 1.7 |
| DP-241-8 | 100 | 10.0 | 10 A | Dual 115/230 V | 4.03 x 2.30 x 2.58 | 2.75 |
| DP-241-8 | 100 | 28 | 3.6 A | Dual 115/230 V | 4.03 x 2.30 x 2.58 | 2.75 |
| DP-241-8 | 100 | 12.6 | 8.0 A | Dual 115/230 V | 4.03 x 2.30 x 2.58 | 2.75 |
| DP-241-8 | 100 | 36 | 2.8 A | Dual 115/230 V | 4.03 x 2.30 x 2.58 | 2.75 |
| DP-241-8 | 100 | 16.0 | 6.25 A | Dual 115/230 V | 4.03 x 2.30 x 2.58 | 2.75 |
| DP-241-8 | 100 | 48 | 2.0 A | Dual 115/230 V | 4.03 x 2.30 x 2.58 | 2.75 |
| DP-241-8 | 100 | 20.0 | 5.0 A | Dual 115/230 V | 4.03 x 2.30 x 2.58 | 2.75 |
| DP-241-8 | 100 | 56 | 1.8 A | Dual 115/230 V | 4.03 x 2.30 x 2.58 | 2.75 |
| DP-241-8 | 100 | 24.0 | 4.0 A | Dual 115/230 V | 4.03 x 2.30 x 2.58 | 2.75 |
| DP-241-8 | 100 | 120 | 0.85 A | Dual 115/230 V | 4.03 x 2.30 x 2.58 | 2.75 |
| VA Rating | Dimensions (Inches) L x W x H | Weight (lbs) |
|---|---|---|
| 2.4 | 2.07 (52.6) x 1.17 (29.6) x 1.23 (31.2) | 0.25 (0.11) |
| 6 | 2.37 (60.3) x 1.31 (33.3) x 1.43 (36.2) | 0.44 (0.20) |
| 12 | 2.81 (71.4) x 1.43 (36.3) x 1.69 (42.8) | 0.7 (0.32) |
| 30 | 3.25 (82.6) x 1.74 (44.3) x 1.96 (49.8) | 1.1 (0.50) |
| 56 | 3.68 (93.5) x 1.94 (49.2) x 2.28 (57.8) | 1.7 (0.77) |
| 100 | 4.03 (102.4) x 2.30 (58.5) x 2.58 (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
- Insulation: Class B (130 C)
2411272144_Bel-Fuse-DP-241-8-48L_C17311031.pdf
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