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 | 2A;1A |
| Primary Side Voltage | 105V;115V;125V |
| Description | Screw Terminals Power Transformers RoHS |
| Mfr. Part # | 12.8-1 |
| Package | Screw Terminals |
| Model Number | 12.8-1 |
View Detail Information
Explore similar products
Signal Transformer ST DST Series Split Bobbin Dual Cavity Transformer Bel Fuse
Class 2 Specialty Transformers with Bel Fuse ST-3-36 Split Bobbin Construction
Signal Transformer Model Bel Fuse LP-10-250 Low Profile Design for Space Saving
Chassis Mount Power Transformer Bel Fuse 241-5-16 with Split Bobbin Construction
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 | 2A;1A | Primary Side Voltage | 105V;115V;125V |
| Description | Screw Terminals Power Transformers RoHS | Mfr. Part # | 12.8-1 |
| Package | Screw Terminals | Model Number | 12.8-1 |
The Belfuse DL Series Step Down Multi-Tapped Power Isolating Transformers are conservatively designed for high reliability and efficiency. Originally developed for powering rectifying circuits, these transformers are versatile and suitable for a wide range of applications. They are manufactured using tried-and-true construction techniques, offering robust performance.
| 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 (with taps) | 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 (with taps) | 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 (with taps) | 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 (with taps) | 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 (with taps) | 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 (with taps) | 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 (with taps) | 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 (with taps) | 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 (with taps) | 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 (with taps) | 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 (with taps) | 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 (with taps) | 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 Primary Only (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 (with taps) | 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 (with taps) | 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 (with taps) | 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 (with taps) | 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 (with taps) | 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 Primary Only (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 (with taps) | 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 (with taps) | 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 (with taps) | 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 Primary Only (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 (with taps) | 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 (with taps) | 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 (with taps) | 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 Primary Only (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 (with taps) | 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 (with taps) | 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 (with taps) | 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 Primary Only (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:
* Nominal 115V primary has added taps (105/115/125 V); Dual (DL) version is 115/230 V only. Available with dual primary only, therefore, prefix DL is not required for these models.
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. ...
Get in touch with us
Leave a Message, we will call you back quickly!