Changsha Purple Horn E-Commerce Co., Ltd.
| Secondary Winding | Single, Multi-tap |
| Isolation Voltage(Vrms) | 1.5kV |
| Primary Winding(s) | Single, Multi-tap |
| Secondary Side Voltage | 6.4V;12.8V |
| Output Current | 8A;4A |
| Primary Side Voltage | 105V;115V;125V |
| Description | Screw Terminals Power Transformers RoHS |
| Mfr. Part # | 12.8-4 |
| Package | Screw Terminals |
| Model Number | 12.8-4 |
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Product Specification
| Secondary Winding | Single, Multi-tap | Isolation Voltage(Vrms) | 1.5kV |
| Primary Winding(s) | Single, Multi-tap | Secondary Side Voltage | 6.4V;12.8V |
| Output Current | 8A;4A | Primary Side Voltage | 105V;115V;125V |
| Description | Screw Terminals Power Transformers RoHS | Mfr. Part # | 12.8-4 |
| Package | Screw Terminals | Model Number | 12.8-4 |
The Belfuse DL Series Step Down Multi-Tapped Power Isolating Transformers are conservatively designed for high reliability and efficiency, manufactured using tried-and-true construction techniques. Originally developed for powering rectifying circuits, these transformers are versatile and suitable for a myriad of applications. They feature dual center-tapped windings that can be connected in series or parallel, offering flexibility in output configurations.
| Part Number | Primary (50/60 Hz) | Second RMS Rating | Mtg Style | Dimensions (L x W x H) Inches (mm) | Mtg Screw | Weight lbs (kg) |
|---|---|---|---|---|---|---|
| DL-10-1 | Single 115 V | 10 VCT @ 1 A / 5 VCT @ 2 A | C | 2.87 (73.0) x 1.75 (44.5) x 2.31 (58.7) | #8 | 1.0 (.45) |
| DL-10-2 | Single 115 V | 10 VCT @ 2 A / 5 VCT @ 4 A | C | 3.12 (79.4) x 2.12 (53.9) x 2.75 (69.9) | #8 | 1.5 (.68) |
| DL-10-4 | Single 115 V | 10 VCT @ 4 A / 5 VCT @ 8 A | C | 3.56 (90.5) x 2.37 (60.3) x 3.06 (77.7) | #8 | 2.3 (1.04) |
| DL-10-6 | Single 115 V | 10 VCT @ 6 A / 5 VCT @ 12 A | B | 3.37 (85.7) x 2.75 (69.9) x 2.81 (71.4) | #8 | 3.3 (1.50) |
| DL-10-8 | Single 115 V | 10 VCT @ 8 A / 5 VCT @ 16 A | B | 3.37 (85.7) x 3.12 (79.4) x 2.81 (71.4) | #8 | 4.01 (1.81) |
| DL-10-12 | Single 115 V | 10 VCT @ 12 A / 5 VCT @ 24 A | B | 3.75 (95.3) x 3.25 (82.6) x 3.12 (79.4) | #8 | 5.0 (2.27) |
| DL-10-25 | Single 115 V | 10 VCT @ 25 A / 5 VCT @ 50 A | B | 4.50 (114.3) x 3.75 (95.3) x 3.75 (95.3) | #10 | 8.7 (3.95) |
| DL-10-50* | Single 115 V (tapped) | 10 VCT @ 50 A / 5 VCT @ 100 A | B | 5.35 (133.4) x 5.50 (139.7) x 4.37 (111.1) | 1/4 | 17.0 (7.71) |
| DL-10-100* | Single 115 V (tapped) | 10 VCT @ 100 A / 5 VCT @ 200 A | B | 6.37 (162.0) x 7.25 (184.2) x 5.31 (134.9) | 1/4 | 34.5 (15.65) |
| DL-12.8-1 | Single 115 V | 12.8 VCT @ 1 A / 6.4 VCT @ 2 A | C | 2.87 (73.0) x 2.00 (50.8) x 2.31 (58.7) | #8 | 1.2 (.54) |
| DL-12.8-2 | Single 115 V | 12.8 VCT @ 2 A / 6.4 VCT @ 4 A | B | 3.00 (76.2) x 2.50 (63.5) x 2.50 (63.5) | #8 | 2.3 (1.04) |
| DL-12.8-4 | Single 115 V | 12.8 VCT @ 4 A / 6.4 VCT @ 8 A | B | 3.00 (76.2) x 2.50 (63.5) x 2.50 (63.5) | #8 | 2.8 (1.27) |
| DL-12.8-6 | Single 115 V | 12.8 VCT @ 6 A / 6.4 VCT @ 12 A | B | 3.37 (85.7) x 3.06 (77.7) x 2.81 (71.4) | #8 | 4.0 (1.81) |
| DL-12.8-8 | Single 115 V | 12.8 VCT @ 8 A / 6.4 VCT @ 16 A | B | 3.75 (95.3) x 3.12 (79.4) x 3.12 (79.4) | #8 | 4.5 (2.04) |
| DL-12.8-12* | Single 115 V (tapped) | 12.8 VCT @ 12 A / 6.4 VCT @ 24 A | B | 4.12 (104.8) x 3.25 (82.6) x 3.43 (87.3) | #10 | 6.0 (2.72) |
| DL-12.8-25* | Single 115 V (tapped) | 12.8 VCT @ 25 A / 6.4 VCT @ 50 A | B | 5.25 (133.4) x 4.25 (108.0) x 4.37 (111.1) | #10 | 12.5 (5.69) |
| DL-12.8-50* | Single 115 V (tapped) | 12.8 VCT @ 50 A / 6.4 VCT @ 100 A | B | 5.25 (133.4) x 6.00 (152.4) x 4.37 (111.1) | 1/4 | 20.7 (9.39) |
| DL-12.8-100* | Single 115 V (tapped) | 12.8 VCT @ 100 A / 6.4 VCT @ 200 A | B | 6.37 (162.0) x 7.25 (184.2) x 5.31 (134.9) | 1/4 | 34.5 (15.65) |
| DL-16-1 | Single 115 V | 16 VCT @ 1 A / 8 VCT @ 2 A | C | 2.87 (73.0) x 2.00 (50.8) x 2.31 (58.7) | #8 | 1.2 (.54) |
| DL-16-2 | Single 115 V | 16 VCT @ 2 A / 8 VCT @ 4 A | C | 3.12 (79.4) x 2.25 (57.2) x 2.75 (69.9) | #8 | 1.7 (.77) |
| DL-16-4 | Single 115 V | 16 VCT @ 4 A / 8 VCT @ 8 A | B | 3.37 (85.7) x 2.75 (69.9) x 2.81 (71.4) | #8 | 3.3 (1.50) |
| DL-16-6 | Single 115 V | 16 VCT @ 6 A / 8 VCT @ 12 A | B | 3.75 (95.3) x 3.12 (79.4) x 3.12 (79.4) | #10 | 4.5 (2.04) |
| DL-16-8 | Single 115 V | 16 VCT @ 8 A / 8 VCT @ 16 A | B | 3.75 (95.3) x 3.50 (89.0) x 3.12 (79.4) | #10 | 5.4 (2.45) |
| DL-16-12 | Single 115 V | 16 VCT @ 12 A / 8 VCT @ 24 A | B | 4.12 (104.8) x 3.87 (98.4) x 3.43 (87.3) | #10 | 7.9 (3.58) |
| DL-16-25 | Single 115 V | 16 VCT @ 25 A / 8 VCT @ 50 A | B | 4.50 (114.3) x 5.37 (136.5) x 3.75 (95.3) | #10 | 14.5 (6.58) |
| DL-16-50* | Single 115 V (tapped) | 16 VCT @ 50 A / 8 VCT @ 100 A | B | 6.37 (162.0) x 5.70 (146.1) x 5.31 (134.9) | 1/4 | 26.5 (12.02) |
| DL-16-100* | Single 115 V (tapped) | 16 VCT @ 100 A / 8 VCT @ 200 A | B | 7.50 (190.5) x 7.50 (190.5) x 6.37 (162.0) | 1/4 | 50.0 (22.68) |
| DL-24-1 | Single 115 V | 24 VCT @ 1 A / 12 VCT @ 2 A | B | 3.00 (76.2) x 2.50 (63.5) x 2.50 (63.5) | #8 | 2.3 (1.04) |
| DL-24-2 | Single 115 V | 24 VCT @ 2 A / 12 VCT @ 4 A | B | 3.00 (76.2) x 2.87 (73.0) x 2.50 (63.5) | #8 | 2.9 (1.32) |
| DL-24-4 | Single 115 V | 24 VCT @ 4 A / 12 VCT @ 8 A | B | 3.75 (95.3) x 3.12 (79.4) x 3.12 (79.4) | #8 | 4.5 (2.04) |
| DL-24-6 | Single 115 V | 24 VCT @ 6 A / 12 VCT @ 12 A | B | 4.12 (104.8) x 3.25 (82.6) x 3.43 (87.3) | #10 | 5.8 (2.63) |
| DL-24-8 | Single 115 V | 24 VCT @ 8 A / 12 VCT @ 16 A | B | 4.12 (104.8) x 3.87 (98.4) x 3.43 (87.3) | #10 | 7.9 (3.58) |
| DL-24-12* | Single 115 V (tapped) | 24 VCT @ 12 A / 12 VCT @ 24 A | B | 4.50 (114.3) x 4.50 (114.3) x 3.75 (95.3) | #10 | 11.0 (4.99) |
| DL-24-20* | Single 115 V (tapped) | 24 VCT @ 20 A / 12 VCT @ 40 A | B | 5.25 (133.4) x 4.75 (120.7) x 4.37 (111.1) | 1/4 | 15.3 (6.95) |
| DL-24-25* | Single 115 V (tapped) | 24 VCT @ 25 A / 12 VCT @ 50 A | B | 5.25 (133.4) x 5.62 (142.9) x 4.37 (111.1) | 1/4 | 19.5 (8.85) |
| DL-24-50* | Single 115 V (tapped) | 24 VCT @ 50 A / 12 VCT @ 100 A | B | 6.37 (162.0) x 6.25 (158.8) x 5.31 (134.9) | 1/4 | 31.3 (14.20) |
| 24-100* | Dual (115/230 V) | 24 VCT @ 100 A / 12 VCT @ 200 A | B | 7.50 (190.5) x 7.00 (177.8) x 6.37 (162.0) | 1/4 | 43.0 (19.5) |
| DL-36-1 | Single 115 V | 36 VCT @ 1 A / 18 VCT @ 2 A | B | 3.00 (76.2) x 2.75 (69.9) x 2.50 (63.5) | #8 | 2.6 (1.18) |
| DL-36-2 | Single 115 V | 36 VCT @ 2 A / 18 VCT @ 4 A | B | 3.37 (85.7) x 2.93 (74.6) x 2.81 (71.4) | #8 | 3.8 (1.72) |
| DL-36-4 | Single 115 V | 36 VCT @ 4 A / 18 VCT @ 8 A | B | 4.12 (104.8) x 3.37 (85.7) x 3.43 (87.3) | #10 | 6.8 (3.08) |
| DL-36-6 | Single 115 V | 36 VCT @ 6 A / 18 VCT @ 12 A | B | 4.50 (114.3) x 3.75 (95.3) x 3.75 (95.3) | #10 | 8.7 (3.95) |
| DL-36-8* | Single 115 V (tapped) | 36 VCT @ 8 A / 18 VCT @ 16 A | B | 4.50 (114.3) x 4.50 (114.3) x 3.75 (95.3) | #10 | 11.0 (4.99) |
| DL-36-12* | Single 115 V (tapped) | 36 VCT @ 12 A / 18 VCT @ 24 A | B | 5.25 (133.4) x 5.00 (127.0) x 4.37 (111.1) | 1/4 | 15.0 (6.80) |
| DL-36-20* | Single 115 V (tapped) | 36 VCT @ 20 A / 18 VCT @ 40 A | B | 6.37 (162.0) x 5.37 (136.5) x 5.31 (134.9) | 1/4 | 22.8 (10.34) |
| DL-36-25* | Single 115 V (tapped) | 36 VCT @ 25 A / 18 VCT @ 50 A | B | 6.37 (162.0) x 5.75 (146.1) x 5.31 (134.9) | 1/4 | 26.5 (12.02) |
| DL-36-30* | Single 115 V (tapped) | 36 VCT @ 30 A / 18 VCT @ 60 A | B | 6.37 (162.0) x 6.00 (152.4) x 5.31 (134.9) | 1/4 | 31.5 (14.28) |
| 36-50* | Dual (115/230 V) | 36 VCT @ 50 A / 18 VCT @ 100 A | B | 6.37 (162.0) x 7.25 (184.2) x 5.31 (134.9) | 1/4 | 40.0 (18.14) |
| DL-56-1 | Single 115 V | 56 VCT @ 1 A / 28 VCT @ 2 A | B | 3.37 (85.7) x 2.87 (73.0) x 2.81 (71.4) | #8 | 3.5 (1.59) |
| DL-56-2 | Single 115 V | 56 VCT @ 2 A / 28 VCT @ 4 A | B | 3.75 (95.3) x 3.25 (82.6) x 3.12 (79.4) | #8 | 5.0 (2.27) |
| DL-56-4 | Single 115 V | 56 VCT @ 4 A / 28 VCT @ 8 A | B | 4.12 (104.8) x 3.75 (95.3) x 3.43 (87.3) | #10 | 7.7 (3.49) |
| DL-56-6 | Single 115 V | 56 VCT @ 6 A / 28 VCT @ 12 A | B | 5.25 (133.4) x 4.25 (108.0) x 4.37 (111.1) | #10 | 12.0 (5.44) |
| DL-56-8* | Single 115 V (tapped) | 56 VCT @ 8 A / 28 VCT @ 16 A | B | 5.25 (133.4) x 5.00 (127.0) x 4.37 (111.1) | 1/4 | 17.0 (7.71) |
| DL-56-12* | Single 115 V (tapped) | 56 VCT @ 12 A / 28 VCT @ 24 A | B | 6.37 (162.0) x 5.25 (133.4) x 5.31 (134.9) | 1/4 | 22.0 (9.98) |
| DL-56-25* | Single 115 V (tapped) | 56 VCT @ 25 A / 28 VCT @ 50 A | B | 6.37 (162.0) x 7.12 (181.0) x 5.31 (134.9) | 1/4 | 38.0 (17.24) |
| 56-50* | Dual (115/230 V) | 56 VCT @ 50 A / 28 VCT @ 100 A | B | 7.50 (190.5) x 7.50 (190.5) x 6.24 (158.8) | 1/4 | 56.3 (25.54) |
| DL-68-1 | Single 115 V | 68 VCT @ 1 A / 34 VCT @ 2 A | B | 3.37 (85.7) x 2.93 (74.6) x 2.81 (71.4) | #8 | 3.8 (1.72) |
| DL-68-2 | Single 115 V | 68 VCT @ 2 A / 34 VCT @ 4 A | B | 4.12 (104.8) x 3.37 (85.7) x 3.43 (87.3) | #10 | 6.8 (3.08) |
| DL-68-4 | Single 115 V | 68 VCT @ 4 A / 34 VCT @ 8 A | B | 4.50 (114.3) x 4.50 (114.3) x 3.75 (95.3) | #10 | 11.5 (5.22) |
| DL-68-6* | Single 115 V (tapped) | 68 VCT @ 6 A / 34 VCT @ 12 A | B | 5.25 (133.4) x 5.00 (127.0) x 4.37 (111.1) | 1/4 | 15.0 (6.80) |
| DL-68-8* | Single 115 V (tapped) | 68 VCT @ 8 A / 34 VCT @ 16 A | B | 5.25 (133.4) x 5.50 (139.7) x 4.37 (111.1) | 1/4 | 19.0 (8.62) |
| DL-68-12* | Single 115 V (tapped) | 68 VCT @ 12 A / 34 VCT @ 24 A | B | 6.37 (162.0) x 5.75 (146.1) x 5.31 (134.9) | 1/4 | 26.5 (12.02) |
| 68-25* | Dual (115/230 V) | 68 VCT @ 25 A / 34 VCT @ 50 A | B | 6.37 (162.0) x 7.25 (184.2) x 5.31 (134.9) | 1/4 | 39.7 (18.01) |
| DL-80-1 | Single 115 V | 80 VCT @ 1 A / 40 VCT @ 2 A | B | 3.37 (85.7) x 3.06 (77.7) x 2.81 (71.4) | #8 | 4.0 (1.81) |
| DL-80-2 | Single 115 V | 80 VCT @ 2 A / 40 VCT @ 4 A | B | 4.12 (104.8) x 3.37 (85.7) x 3.43 (87.3) | #10 | 6.8 (3.08) |
| DL-80-4 | Single 115 V | 80 VCT @ 4 A / 40 VCT @ 8 A | B | 5.25 (133.4) x 4.25 (108.0) x 4.37 (111.1) | 1/4 | 12.3 (5.58) |
| DL-80-6* | Single 115 V (tapped) | 80 VCT @ 6 A / 40 VCT @ 12 A | B | 5.25 (133.4) x 5.50 (139.7) x 4.37 (111.1) | 1/4 | 19.0 (8.62) |
| DL-80-8* | Single 115 V (tapped) | 80 VCT @ 8 A / 40 VCT @ 16 A | B | 6.37 (162.0) x 5.25 (133.4) x 5.31 (134.9) | 1/4 | 20.5 (9.30) |
| DL-80-12* | Single 115 V (tapped) | 80 VCT @ 12 A / 40 VCT @ 24 A | B | 6.37 (162.0) x 6.00 (152.4) x 5.31 (134.9) | 1/4 | 29.0 (13.15) |
| 80-25* | Dual (115/230 V) | 80 VCT @ 25 A / 40 VCT @ 50 A | B | 7.50 (190.5) x 6.50 (165.1) x 6.25 (158.8) | 1/4 | 40.3 (18.28) |
| General Specifications: Power: 10 VA to 2800 VA; Dielectric Strength: 1500 Vrms Hipot | ||||||
Company Details
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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